Job Responsibilities

• Manage the enterprise network infrastructure which includes configuration and maintenance of firewall, VPN, IPS, WAN communication device, router, LAN switches, WLAN network, DNS and DHCP servers.
• Ensure all WAN and LAN network infrastructure and services are stable and reliable based on the company standard.
• Relevant Experience in Firewall configuration, IPS, switch, router, servers (DNS, DHCP, Radius authentication servers), Transmission Control Protocol/Internet Protocol, Windows and Linux server operating system.
• Perform IT Network monitoring and analysis of WAN traffic, ensuring maximum uptime in the region.
• Establish a plan of action to resolve the problem and implement the network solution.
• Support change requests for network solutions & services.

Required Experience and Skills

• At least diploma or degree in Computer Science or its equivalent disciplines.
• Ability to lead the IT team, manage effectively in a matrix organization, work closely with the country IT and vendors.
• Minimum 5 years of experience in supporting regional network operations and implementation within a medium to large-sized organization
• In-depth knowledge of IT infrastructure, including network and server system monitoring.
• Cisco (CCNA / CCNP), or other network certifications is preferred.

Job Summary:

Technical Support:

• Provide technical support and propose solutions for wired and wireless networks.
• Address project-related queries effectively.

Change Management:

• Analyse, plan, coordinate, and implement change requests on existing network equipment.

Documentation:

• Maintain detailed system records (e.g., configurations, changes, problems, disaster recovery documents) for network devices.

Firewall and Network Device Management:

• Manage firewalls (Checkpoint, Cisco FTD, Palo Alto), Nexus switches, and F5 Load Balancers.

Requirements Gathering:

• Gather business and application requirements to plan, design, install, test, and implement systems in line with specifications and service levels.

TSM/ITIL Alignment:

• Apply ITSM/ITIL methodologies in daily operations, including change, incident, problem, release management, and CMDB updates.

Performance Monitoring:

• Monitor system performance and availability proactively and implement corrective actions to enhance service levels.

Incident and Problem Resolution:

• Respond promptly to incidents, perform root cause analysis, and provide temporary and/or permanent resolutions.
• Provide regular status updates to relevant stakeholders.

Service Continuity:

• Implement and maintain backup/restore procedures and disaster recovery plans to ensure continuous business operations.

Documentation:

• Create and maintain comprehensive documentation for all implemented networks.

Proposal and Solution Support:

• Assist in preparing proposals and delivering solution presentations.

Team Leadership:

• Lead a team of network engineers effectively.

Certifications:

• Attain and maintain key certifications required for partnerships with key vendors.

Mandatory Skills:

• Checkpoint Firewall

Preferred Skills:

• Network: Routing and Switching

• Firewall Administration and Operation

Experience:

• IT Experience: 3 Years

• Work Experience: 3 Years

Avensys is a reputed global IT professional services company headquartered in Singapore. Our service spectrum includes enterprise solution consulting, business intelligence, business process automation and managed services. Given our decade of success, we have evolved to become one of the top trusted providers in Singapore and service a client base across banking and financial services, insurance, information technology, healthcare, retail and supply chain.

We are currently looking to hire a Network Engineer. This is an exciting opportunity to expand your skill set, achieve job satisfaction and work-life balance. More details as below.

JOB TYPE:

Long Term Contract

Brief Job Description

Job Overview:

We are in search of a highly skilled Network Security Engineer to manage and enhance our network infrastructure's security. The successful candidate will be responsible for the design, implementation, and maintenance of network security solutions, ensuring the stability, reliability, and security of our network environment.

Key Responsibilities:

· Configure, and manage Cisco Catalyst Switches (IOS), Cisco Nexus Switches (NXOS), and Alcatel Lucent Switches (AOS) to maintain a secure and efficient network infrastructure.

· Implement and maintain Palo Alto and Fortinet Fortigate Firewalls for network security and access control.

· Administer Alcatel Lucent Wireless Controllers to ensure a secure and robust wireless network environment.

· Utilize SolarWinds NPM (Network Performance Monitor) and NCM (Network Configuration Manager) for network monitoring and configuration management.

· Manage and maintain ClearPass Policy Manager for network access control and policy enforcement.

Qualifications:

· Bachelor’s degree in Computer Science, Information Technology, or related field.

· 3+ years of experience in network security engineering.

· Proficiency in Cisco Catalyst Switches (IOS), Cisco Nexus Switches (NXOS), and Alcatel Lucent Switches (AOS).

· Experience in configuring and managing Palo Alto and Fortinet Fortigate Firewalls.

· Hands-on experience with Alcatel Lucent Wireless Controllers.

· Familiarity with SolarWinds NPM / NCM for network monitoring and configuration management.

· Proficient in ClearPass Policy Manager for network access control and policy enforcement.

· Knowledge of network protocols, security architectures, and best practices.

· Strong analytical and problem-solving skills with attention to detail.

· Excellent communication and teamwork abilities.

Additional Preferred Skills:

· Though not mandatory, the ideal candidate will also have exposure to the following technologies:

· Experience with other firewall solutions beyond Palo Alto and Fortinet, such as Check Point or Cisco ASA.

· Proficiency in network encryption protocols and VPN technologies.

· Understanding of network segmentation and micro-segmentation principles.

· Knowledge of intrusion detection/prevention systems (IDS/IPS).

· This role demands a proactive individual with a strong technical background in network security. If you possess these skills and are looking for a challenging opportunity in network security engineering, we encourage you to apply and become a valuable part of our dedicated team.

To submit your application, please apply online or share the updated cv to [email protected]. Your interest will be treated with strict confidentiality.

CONSULTANT DETAILS

Consultant Name: Khalid Farooq

Avensys Consulting Pte Ltd

EA Licence 12C5759

Privacy Statement: Data collected will be used for recruitment purposes only. Personal data provided will be used strictly in accordance with the relevant data protection law and Avensys' personal information and privacy policy

Job Description

• Provide network solutioning for brands mainly like cisco, palo alto, fortigate, huawei, F5 load balancers.
• Skill for routing, switching and wireless, troubleshooting.
• Providing support for network night migrations.
• Network design and maintaining network diagrams, low level and high level design documents.
• Project management and technical support for solarwinds network monitoring system.
• Troubleshooting of network related issues for network in project phase.

EA Number: 11C4879

Duties & Responsibilities:

IT Infrastructure

• Windows server configuration and support
• Experience in configuring and troubleshoot Firewalls, Switches, network routing and WIFI Access Point to maximize network efficiency and security
• Maintain and updating network equipment to the latest firmware releases
• Experience in Office 365, Teams, One Drive and SharePoint support
• Cloud experience in Azure and Amazon Web Services (AWS) would be an added advantage
• End-user, computer and software support
• Knowledge of SD-WAN technology
• Regional countries remote support is required

Technical Talent Specialization

• Good knowledge on Windows servers and routing protocol
• Preferable those possess CCNA / CCNP / CCIE / CompTIA Network & Security
• Good knowledge on Firewalls (Palo Alto)
• Good understanding of LAN/WAN and TCP/IP networks
• Good knowledge on Azure or AWS cloud technology
• Good knowledge on Office365

Experience & Skill-set required:

• Diploma/Degree in Computer Engineering/Science, Information Technology or related field or a combination of education and experience
• At least 5 years’ experience in IT networking support related experience
• Strong IT Technical understanding and a hands-on person
• Fast learner and able to adapt to frequent changes in business environment
• Able to multi task, work independently and prioritize workloads effectively
• Team player

The Network Engineer is responsible for supporting and maintaining infrastructure operations, monitoring performance, and resolving technical issues. They lead high-impact projects, prioritize tasks, and ensure effective use of team resources to implement infrastructure projects according to plans and budgets. They handle complex or specialized issues, often requiring new techniques and processes, and anticipate business challenges or regulatory issues, recommending improvements. The role requires on-call availability with varied shifts, including nights, weekends, and holidays. The engineer applies critical and analytical skills to resolve technical problems, works well with the team, and guides them to ensure successful project implementation.

Role & Responsibilities:

• Infrastructure Planning and Design:
  Assist with planning and designing infrastructure systems.
  Document design and planning activities and decisions.
• Support Infrastructure Operations:
  Perform installation of infrastructure systems according to design specifications.
  Align operations with service agreement standards.
• Maintain Infrastructure:
  Conduct ongoing maintenance activities.
  Implement agreed changes and maintenance routines.
• Optimize Infrastructure Performance:
  Perform tuning and optimization of hardware and software components.
  Participate in development activities and testing.
  Gather performance and data usage statistics for capacity planning and reporting.
  Pilot new tools, technologies, and processes.
• Resolve Incidents:
  Identify and resolve problems/issues.
  Simulate user problems to resolve operating difficulties.
  Follow up with users to ensure problem resolution.
  Recommend system modifications to reduce user problems.
  

Requirements

• Minimum 3 years of experience in Network Management and Support Services.
• Strong knowledge and experience with Cisco Switch, Cisco Router, FortiGate Firewall, Palo Alto Firewall, ClearPass NAC, F5 VPN, IPS, WLC, Access Point, and VSS/VLAN Architectures.
• Experience in network support for wireless, wired, and VPN.
• Degree in IT or a related discipline.
• Network certifications (e.g., CCNE, CCNA).

We are seeking a proactive and detail-oriented Network Engineer to join our team and take ownership of critical network monitoring and security operations. This role involves overseeing the performance and connectivity of network devices, managing backups, implementing configuration changes, and ensuring the security and reliability of network infrastructure.

The ideal candidate will possess expertise in firewall management, network device hardening, and patch management to maintain robust and secure network operations. Hands-on experience with network automation tools, scripting, and certifications such as CCNA or CCNP will be advantageous.

Key Responsibilities:

1. Network Device Monitoring:

• Regularly check network devices for connectivity and performance.
• Monitor the health status of all network devices to ensure they are functioning correctly.

2. Backup Management:

• Perform regular backups of network configurations and critical data.
• Ensure backup processes are reliable and data can be restored efficiently.

3. Configuration Management:

• Implement and document configuration changes to network devices.
• Maintain accurate records of all configuration changes.

4. Firewall Rule Review:

• Regularly review and update firewall rules to ensure network security.
• Collaborate with the security team to address any vulnerabilities.

5. Network Device Hardening:

• Apply best practices to harden network devices against potential threats.
• Ensure all devices are configured securely and comply with company policies.

6. Patch Management:

• Apply patches and updates to network devices to protect against vulnerabilities.
• Keep track of patch levels and ensure all devices are up to date.

Preferred Skills:

• Certifications such as CCNA, CCNP, or equivalent.
• Experience with network automation tools and scripting.

Shortlisted Candidate will be Notified.

Our client is looking for a highly skilled and motivated Network Engineer. The ideal candidate will have at least 5 years of experience of maintaining and optimizing the network infrastructure and troubleshooting issues.

This is a full-time contract role in Singapore. It is a hybrid working arrangement.

Job Description

• Manage and maintain network operations, ensuring high availability and performance
• Configure and troubleshoot Cisco switching and routing equipment
• Implement and manage Cisco SDWAN solutions
• Work with Nexus switches and Nexus Dashboard
• Manage and optimize wireless networks, particularly Aruba systems
• Implement and maintain network security measures, focusing on Palo Alto Networks (PAN) solutions
• Configure and troubleshoot Prisma Access and Global Protect client interactions
• Manage tickets and provide timely resolutions to network issues
• Work hours: Monday - Fridays, 9am to 6pm

This is a 12-month contract role with the opportunity for renewal.

Requirements

• Bachelor's degree in computer science, Network Engineering, or related field
• Proven 5 years of experience as a Network Engineer, with a focus on Cisco technologies
• Strong knowledge of network operations and troubleshooting
• Expertise in Cisco switching, routing, and SDWAN
• Experience with Nexus switches and Nexus Dashboard
• Familiarity with wireless networking, particularly Aruba systems
• Knowledge of network security, specifically Palo Alto Networks (PAN) solutions
• Understanding of Prisma Access and Global Protect client interactions
• Excellent problem-solving and analytical skills
• Strong communication skills in both English and Mandarin
• Singapore Citizen/PR
• An advantage to have: AWS cloud networking experience and relevant certifications such as CCNA, CCNP, or equivalent

Work location: Raffles Place/Tanjong Pagar

Apply online now to be part of a leading influencer marketing agency and develop yourself in this industry.

We regret that we will be in touch with shortlisted candidates only. We seek your understanding on this.

For clarifications, please contact karyn(@)jobsjolt.com (Personnel Reg: R24120779)

Employment Agency: Jobs Jolt Private Limited

EA Licence No.: 24C2131

www.jobsjolt.com

www.remotejobsasia.com

The information included in a network engineer job description usually contains a list of specific duties and responsibilities and mentions the required qualifications and skills for the role. Employers typically post their preferences and requirements in the job description to help attract matching and suitable candidates. This incentivises candidates to prepare their applications accordingly to showcase their potential fit, which can result in a more efficient hiring process. The job description may also indicate details about the work environment such as the nature of the business and the type of data you can work with.Depending on the employer's requirements, network engineers may be stationed at an office or travel to work sites to provide support when necessary. A network engineer typically designs, installs, configures and maintains computer networks. They also troubleshoot any issues and ensure that the network is secure and efficient. Network engineers frequently collaborate with other information technology (IT) team members to develop network policies and stay up-to-date with emerging technologies to ensure the network remains secure and scalable.

Role: Permanent

Position: Network Build Engineer

Work Location: Changi Business Park

Job Responsibilities

• Handle multiple projects and provide network design and deployment support from project initiation to closure.
• Follow client network standards and configuration templates to prepare Network Design Documents (NDD) and submit for review and approval. Create Build Packages that includes implementation plans, test plans and network changes.
• Oversee the deployment of Build Packages on the corporate data network. Implement network changes during the allowed weekend green zone window.
• For some large/complex projects, you will be required to represent network domain in a virtual team and effectively communicate and liaise with business/technical stream owners.
• Assist with knowledge transfer of new products to internal teams.
• Assist in the development of & implementation of processes to allow repeatable designs with the view of provisioning automation and efficiencies.
• Prepare and submit all required project documentations for audit purpose & project closure.

Job Qualifications:

• Proven experience (5+ years) working with Cisco and Arista network devices (routers and switches).
• Minimum of at least CCNP or equivalent.
• Strong working knowledge of following routing protocols: BGP, OSPF.
• Experience on WAN technology, e.g. Metro Ethernet, MPLS. VPLS, IPLC etc.
• Preferable with working experience on using Multicast in a Cisco/Arista environment.
• Preferable with working experience in large financial or banking network operation/implementation team.
• Ability to effectively communicate to internal clients through all available mediums (verbal, listening, writing, presenting).
• Willing to work during weekends for implementation of network changes.
• Willing to work for extended working hours when needed.
• PC Literate (Word, Excel, PowerPoint)

Responsibilities:

• Plan and lead the execution of a comprehensive deployment plan, including work planning, scheduling, budgeting, metrics, training, pilots and resources.
• Collaborate with all project teams to ensure alignment between all deployment-related activities.
• Liaising with the customer technical representatives.
• Troubleshoot issues with Network Deployment and critical incidents and problem tickets.
• Provide recommendations to client on deployment of new features.
• Manage requests on ITSM tool.
• Implement and test the changes where applicable and handover to customer..

Requirements:

• L3 Network Engineer with min 7yrs of experience
• Experience in support Network deployments and min 6 years of experience in Network operational support/management roles.
• Identify potential failures and recommend solution & update knowledge base with known errors.
• Excellent knowledge and troubleshooting skills on SD WAN, LAN segmentation, Cisco Switches, Cisco Wireless Access Points, Cisco Wireless Controllers, Cisco Routers, Firewalls Fortinet, Checkpoint, Cisco, Riverbed Bandwidth Optimizers, F5 Load Balancers, NetScaler and BlueCoat.
• Maintain design of LAN/WAN including protocols and routing.
• Good understanding of procedures, application and concepts within own subject area and understanding them in the context of the business.
• Flexible to work in 24x7 shifts.
• Excellent Written and Verbal Communication.

• Maintaining computer networks including mainframes, VPNs, routers and other physical hardware
• Creating firewalls and updating virus protection software and data security systems to keep data and communications protected
• Possess robust analytical and problem-solving abilities, with a talent for addressing technical and operational challenges
• Skilled in network operations and maintenance, enthusiastic about offering troubleshooting assistance.
• Preference for IT audit experience or certification in CISA/CISM, operational risk management, self-assessment of control, prior implementation of security solutions, and information security governance experience.
• Enterprise Data Network (administration, patching, upgrade and migration activities), Design, Preparing of HLD/LLD, Implementation Team leading, Service Level management, demand, incident, change management.
• Conduct a network audit to pinpoint any deficiencies and propose appropriate solutions. Assisting with RFP/RFI reply.
• Cisco/Aruba Networking and Wireless LAN.
• DDI, AAA/Cisco Identity Services Engine
• Python & Ansible for Automating Networks
• As Built, LLD, Testing & Acceptance Testing Documentation Skills
• ZScaler & Network Security
• Provide network WAN/LAN design, implementation, consulting, Cisco, Aruba, Juniper

Responsibilities

• Respond to network appliances connectivity issues and resolve any issues within the confines of the office.
• Collaborate with partners and service vendors to ensure that the LAN, WAN, firewalls, and network appliances stay operational.
• Troubleshoot, provide resolution and raising tickets when networking equipment face issues.
• Create, maintain, and update documentation as it relates to configuration, process, and service records.
• Monitoring security measures for the protection of computer systems, networks, and information
• Responsible for providing customer support in solving all phases of complex information security related technical problems.

Requirements

• L2: 1 to3 years’ experience in Network Infra Setup and Operations
• Troubleshooting LAN/WAN networks.
• Knowledge of routing, switching, firewall, proxy/web isolation and data center operation.

Job Role/Level Network Engineer

Mandatory Skills Cisco Router

Preferred Skills Cisco Catalyst Switch, Alcatel-Lucent FortiNet Series, Palo Alto Networks Firewall, Fortinet

Job Role/Level Network Engineer

Mandatory Skills Cisco Router

Preferred Skills Cisco Catalyst Switch, Alcatel-Lucent FortiNet Series, Palo Alto Networks Firewall, Fortinet

• Knowledge on Internet Technologies (i.e. routing, switching and general network infrastructure),
• Experience in network operations/maintenance and passionate about providing troubleshooting support
• Strong analytical and problem-solving skills, and has a flair for dealing with technical and operational problems
• Experience in IT audit or CISA/CISM certified preferred or operational risk management and control self-assessment or prior experience in implementing security solution and information security governance
• Enterprise Data Network (administration, patching, upgrade and migration activities), Design, Preparing of HLD/LLD, Implementation Team leading, Service Level management, demand, incident, change management.
• Cisco/Aruba Switching /Routing & WLAN
• DDI, AAA/Cisco ISE
• As Built, LLD, Testing & Acceptance Testing Documentation Skills
• ZScaler & Network Security
• Provide network WAN/LAN design, implementation, consulting, Cisco, Aruba, Juniper
• Network audit Identify the gaps and suggest the remedial solution. Supporting in RFP/RFI response.
• Experience in running operations with ITIL processes / Project Management - PMP

Day to day operation of managing, administration of all cisco switches and Clearpass on customer site.

• Support operations such as production networks in a hyper-scale and heterogeneous environment.

• Perform deep dives on complex technical issues across networks, ranging from automated tooling to hardware failures and network issues.

• Anticipate potential operational risks and develop strategies to mitigate/minimize.

• Participate and improve escalation and emergency response with detailed postmortem while addressing issues systematically to prevent future occurrences.

• Align with cross-functional relationships with Network Engineering, Systems Engineering, Traffic, Logistics, Program Management, and OEM partners to deliver superb operational results and manage the performance of external vendors.

• Escorting of vendors when needed.

Requirements:

• Degree/Diploma in IT / Computer Science / Engineering or equivalent

• Experience in a System Integration environment and/or implementing Network systems is a plus

• Familiar and experienced in Palo Alto Firewall and Clearpass

• Certification in Network related products will be a plus.

• Good interpersonal and communication skills with ability to explain technology from a customer perspective

• Strong analytical and problem-solving skills.

• Good communication, team player and written skills.

• Positive working attitude and passionate in information security

Mandatory Skills Cisco Router

Preferred Skills Cisco Catalyst Switch, Alcatel-Lucent FortiNet Series, Palo Alto Networks Firewall, Fortinet

Manage network changes through established change request process & provide status reports to the relevant parties.

• Respond promptly to incident, investigate & provide temporary &/or permanent resolution of incidents escalated. Provide timely status updates to relevant parties and 24/7 support.

• Conduct root cause analysis & implement pro-active measures. Monitor effectiveness of implemented measures.

• Monitor & measure the performance & availability of network devices proactively; implement corrective actions identified to improve performance & availability.

• Monitor the agreed service level (.e.g. service request, system availability), document & maintain the configuration of the network devices; provide regular reporting to relevant parties.

• Plan & implement service continuity measures, i.e., backup/restore procedures & disaster recovery plan, to ensure continuous operation of the business.

• Provide network related technical advice to customers or project team.

• Ensure the management of network infrastructure adhere to established ISO20000 and ISO27001 processes/ procedures, ITIL best practices and methodologies where applicable.

• Manage network resources and schedule for network implementation /operation activities

• Established facility management standards/best practices to ensure operation consistency across project/facility management teams

Job Description

• Engage in assessment, planning, design, and implementation of core network solutions, focusing on data engineering, including routing/switching, security (Checkpoint, Palo Alto, Fortinet), Wireless/RF (Cisco, Aruba), micro-segmentation (ISE/Clearpass), SD-WAN, Data Center SDA (ACI/NSX), and automation (Ansible, Python).
• Design, deploy, document, and support medium to large-scale network projects.
• Work with cutting-edge technologies and support network migrations involving Cisco Cat 9000, Nexus, ISR, and ASR routers.
• Develop high-level and low-level designs for new builds and data center/site migrations.
• Execute migration plans within scheduled windows, including after-hours and weekends.

Qualifications

• 5–8 years of experience in financial or telecom industries with expertise in network design and implementation with hands-on experience with Arista Networks solutions.
• Proven expertise in Data Center networking, including design, implementation, and optimization.
• Proficient in routing protocols (BGP, EIGRP, OSPF) and WAN technologies (MPLS/VPLS).
• Strong experience in complex data, voice, video, and WLAN network environments.
• Broad knowledge of DHCP/DNS, TACACS/RADIUS, and VPN preferred.

We regret to inform that only shortlisted candidates will be informed.

EA Registration No.: R1658484, Amita Raj

Allegis Group Singapore Pte Ltd, Company Reg No. 200909448N, EA License No. 10C4544

Job description of position

• Windows Server configuration and support
• Experience in configuring and troubleshoot Firewalls, Switches, network routing and WiFi Access Point to maximize network efficiency and security
• Maintain and updating network equipment to the latest firmware releases
• Experience in Office365, Teams, OneDrive and SharePoint support.
• Cloud experience in Azure and AWS is advantage.
• End-user, computer and software support
• Knowledge of SD-WAN technology
• Regional countries remote support is required

Minimum qualification & working experience:

• Diploma or Degree with minimum 5 years of server & IT networking support related experience.
• Experience in Firewall and Network Switch configuration.
• Must be a team player

Language proficiency and skill set:

• Prefer with CCNA/CCNP/CCIE/CompTIA Network & Security
• LAN/WAN. TCP/IP Networking, Palo Alto Firewall, Azure/AWS cloud, routing protocol

Job Description:

1. Oversees projects management and implementation;
2. Codify implementation design into documented for end user's record;
3. Conduct training and presentation for team members and end-users;
4. Provide technical testing or support to pre-sales engineer/customer on the network setup;
5. Assist on technical communications with customer/partner, to ensure closure of sales order;
6. Ensuring that the solution can deliver on the customer’s requirements;
7. Work closely with Level 2 support, if case issue is escalated to Level 3;
8. Maintain rapport with customers and competence in managing vendors; and
9. Any other ad-hoc duties assigned.

Job Requirement:

• Degree/Diploma in IT Networking or equivalent
• At least 2 years of work experience in a SI or distributor environment with network security skillset
• Good IT knowledge in OSI 7 Layer, TCP/IP, LAN/WAN technologies and network security
• Ability to work under pressure with minimal supervision
• Excellent in communication and analytical skill
• Experience in network security projects implementation
• Positive working attitude and a good team player
• Willing to work extended office hours and after office hours when needed
• Exposure to security solution such as Firewall, local balancer or endpoint protection will be an added advantage

Responsibilities

• Understand and analyze customers’ requirements to design the enterprise technical solutions which meet customers’ needs.
• Monitor & measure the performance & availability of systems proactively; implement corrective actions identified to improve performance & service level availability.
• Support service continuity measures i.e., backup/restore procedures & disaster recovery plan.
• Provide technical support and consultation for enhancement and change to network configuration
• Maintain network documentation. Prepare operation and management reports.
• Define processes to manage the network infrastructure

Requirements

• Degree / Diploma in Computer Science or a related discipline
• Minimum 3 years of IT networking hands-on experience in LAN, WAN, Security
• Must be Cisco Certified Internetwork Expert (CCIE) certified
• Understanding of IT technology and experience in deployment of Enterprise and Wide Area Networks
• Practical knowledge & hands-on experiences in managing TCP/IP, Routing protocols, IDS, IPS, Cisco Catalyst Switches and Cisco Routers, OSPF, EIGRP, Layer 2 technologies VTP, STP, Etherchannel, Wireless LANs, Security standards, Implementation and Analysis (Packet Sniffing) Firewalls (Checkpoint \ Mcaffee Entreprise \ Cisco PIX), Big IP F5 Appliance LTM, Bluecoat Packet shaper 3500, VPN Appliances : Cisco VPN Concentrator 3500, BIG IP F5 APM
• Familiar with Network Monitoring Software Solar winds, MRTG, PRTG

• Oversee the setup, upkeep, and management of servers, networks, and cloud infrastructure.
• Design, implement, migrate, troubleshoot, and maintain IT network infrastructure, focusing on backup, security, redundancy, and disaster recovery.
• Analyze and validate network architecture through usability testing, providing recommendations for upgrades.
• Monitor and report on network performance and status to key stakeholders.
• Plan and manage the deployment and maintenance of end-user computing devices.
• Coordinate and execute tasks for IT operations projects.
• Support the implementation of ISO27001 information security measures and associated security systems.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or related field.
• Proven experience in digital infrastructure architecture, network design, and cybersecurity strategy.
• Proficiency in cloud platforms, network monitoring tools, and cybersecurity frameworks.
• Strong analytical skills and the ability to communicate complex technical concepts to non-technical stakeholders.

To apply, please visit www.gmprecruit.com and search for Job Reference:

To learn more about this opportunity, please contact Gia Grace at [email protected]

We regret that only shortlisted candidates will be notified.

GMP Technologies (S) Pte Ltd | EA License: 11C3793 | EA Personnel: Bautista Gia Grace De Guzman | Registration No: R23111973

This is in partnership with the Employment and Employability Institute Pte Ltd (“e2i”).

e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training, and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives.

By applying for this role, you consent to GMP Recruitment Services (S) Pte Ltd’s PDPA and e2i’s PDPA.

• Knowledge on Internet Technologies (i.e. routing, switching and general network infrastructure),
• Experience in network operations/maintenance and passionate about providing troubleshooting support
• Strong analytical and problem-solving skills, and has a flair for dealing with technical and operational problems
• Experience in IT audit or CISA/CISM certified preferred or operational risk management and control self-assessment or prior experience in implementing security solution and information security governance
• Enterprise Data Network (administration, patching, upgrade and migration activities), Design, Preparing of HLD/LLD, Implementation Team leading, Service Level management, demand, incident, change management.
• Cisco/Aruba Switching /Routing & WLAN
• DDI, AAA/Cisco ISE
• As Built, LLD, Testing & Acceptance Testing Documentation Skills
• ZScaler & Network Security
• Provide network WAN/LAN design, implementation, consulting, Cisco, Aruba, Juniper
• Network audit Identify the gaps and suggest the remedial solution. Supporting in RFP/RFI response.
• Experience in running operations with ITIL processes / Project Management - PMP

Responsibilities:

• Manage the enterprise network infrastructure across the Asia Pacific region, including the configuration and maintenance of firewall, VPN, IPS, WAN communication devices, ADSL routers, LAN switches, WLAN networks, authentication systems, and DNS and DHCP servers.
• Oversee software/network vendors in day-to-day operations and project management of relevant network-related projects.
• Manage user communication during corporate network project rollouts and handle network-related tasks.
• Ensure the stability and reliability of all WAN and LAN network infrastructure and services based on company standards.
• Perform firewall configuration, IPS management, and network server management (DNS, DHCP, Radius authentication servers).
• Embrace emerging technologies such as Cloud Computing Platforms, Software Defined Networking (SDN), Network Operations, and Network Security (e.g., DDoS, VPN, Radius, 2FA).
• Conduct IT network monitoring and analyze WAN traffic to ensure maximum uptime across the region.
• Develop and implement action plans to resolve network issues and ensure efficient solutions.
• Support change requests for network solutions and services.
• Collaborate with other teams to automate the deployment of network infrastructure, including country IT teams.
• Address and resolve complaints promptly, escalating issues to relevant parties when necessary.
• Assist with IT project planning, coordination, and implementation within the region.
• Participate in global and regional IT project rollouts (e.g., Local Internet, VPN, WLAN, Cloud, Storage, Applications, Server, etc.).
• Contribute to new business initiatives (e.g., digitization) as a subject matter expert (SME) in networking.
• Coordinate with vendors to ensure KPIs are met for system operations.
• Maintain documentation for processes, procedures, work instructions, system diagrams, and inventory.

Experience Required:

• Minimum of four years of experience supporting network and security operations in complex enterprise environments, including vendor management, SD-WAN management, and network governance.
• Hands-on experience with TCP/IP and data packet capture analysis, networking fundamentals, and common network services.
• Practical knowledge of supporting Cisco, Fortinet, Palo Alto, and Azure/AWS Cloud platforms.
• Familiarity with IP protocols (ICMP, UDP, TCP), Routing protocols (BGP, OSPF), Quality of Service (QoS), MPLS, and Ethernet technologies (STP, RSTP, VLANs).
• Experience with Cisco 9000 series, Cisco Smart Licensing, QoS, IPSEC, SD-WAN, and SolarWinds network monitoring.
• Cisco certifications (CCNA / CCNP) and/or Fortinet NSE 4 certifications, or other relevant network certifications are preferred.

To apply, simply click the "Apply" button or send your updated profile to [email protected]

EA Licence No.:18S9405 / EA Reg. No.:R1330864

Percept Solutions is expanding and actively seeking talented individuals. We encourage applicants to follow Percept Solutions on LinkedIn at https://www.linkedin.com/company/percept-solutions/to stay informed about new opportunities and events.

1-year renewable contract

PRIMARY RESPONSIBILITIES

•Provide BAU day to day operation support

•Handle projects assigned by managers

•Manage and maintain the network infrastructure

•Monitor the network performance (bandwidth usage, health of network equipment etc.) to ensure network availability and reliability.

•Support network related service requests

•Proficient in analyzing and optimizing network performance

•Collaborate with cross-functional teams, including vendors or business partners to troubleshoot and resolve network outages, ensuring minimal downtime and service disruption.

•Implement innovative or automation solution

•Provide standby support of network related issues

•Design and implement new network solutions and improve efficiency of current network infrastructure.

•Involve in Procuring of network equipment and managing subcontractors involved with network installation.

•Work within established configuration and change management policies to ensure awareness, approval and success of changes made to the network infrastructure.

•Liaise with vendors and other IT personnel for problem resolution.

•Designing, writing, and updating system documentation, assets, and network diagrams.

•Perform system upgrades including firmware, patches, hot fixes, and security configurations.

•Quickly identify and assess network incidents, troubleshoot issues, and follow established procedures to resolve or escalate problems to higher levels of support as necessary.

•Communicate effectively with stakeholders, service providers, including vendors to provide updates on network status and incident resolutions.

•Maintain a thorough understanding of the network infrastructure, including new equipment and network solutions. Continuously learning and stay updated on the latest technology, network monitoring tools, and industry best practices to enhance skills and knowledge.

REQUIREMENTS:

•Minimum 2-3 years relevant Network experience.

•Knowledge of Aruba Clearpass (NAC)

•Experience in firewall, switches, and load balancers.

•Project Management skills

•Responsible for day-to-day Operation and administration of network and security infrastructure.

•Experience in firewall, switches, routers, proxy, load balancers, NAC, Wireless, remote access (VPN)

•Knowledge in managing Alcatel switches, Aruba Wireless Controllers, Palo Alto firewall, Network Access Control, RSA, F5 VPN, Alteon Load Balancers.

•Knowledge in SDWAN and VxLAN

•Knowledge in Cloud infrastructure (AWS) will be an advantage.

•Experience in handling network projects.

Registration No. / Unique Entity Number: 199801439D

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