Position: Network Engineer [ Broadcasting ]

• Salary: $8,000 - $9,500 + 15 Days AL + Bonus
• 5 Working Days, 9am-6pm
• Changi South (Between Tanah Merah / Simei / Expo MRT)

Requirements:

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• Minimum of 8 years of experience in network and infrastructure engineering in a broadcast environment.
• Extensive knowledge of networking protocols, including TCP/IP, UDP, RTP, and SMPTE 2022.
• Expertise in managing and maintaining Cisco network equipment, including routers and switches.
• Experience with broadcast technologies, including SDI, AES, and MADI.
• Strong understanding of virtualization technologies, including VMware and Hyper-V.

Essential Duties / Responsibilities:

Purpose: This role will have extensive experience in designing, implementing, and maintaining complex broadcast and IT systems in a live television or broadcast environment.

• Design and implement broadcast network and IT systems, including servers, switches, routers, firewalls, and storage solutions.
• Manage and maintain network and IT systems to ensure optimal performance and reliability.
• Collaborate with other teams to identify and resolve technical issues related to broadcast and IT systems.
• Work with vendors to evaluate and select new technologies and equipment.
• Develop and maintain documentation related to network and IT systems.
• Provide technical training and support to staff as needed.

Chin Wai Loon Reg No: R24121618

The Supreme Hr Advisory Pte Ltd EA No: 14C7279

· Expert level knowledge in implementation and maintenance of Cisco Routers and Switches of all series.

· Good knowledge in Cisco IOS

· Good knowledge in implementation and operations support of NAC (network access control)

· Good knowledge in Aruba Clear Pass / Cisco ISE

· Good knowledge in Wireless Network / Access Points / Controllers support and troubleshooting

· Expert level understanding of the OSI or TCP/IP model

· Provide Level-2 technical support and troubleshooting to resolve issues

· CCNP certification

· Hands-on experience with monitoring, network diagnostic, Packet Tracers and network analytics tools

· Good knowledge on Firewall Products like Cisco ASA, FortiGate, Palo Alto, Checkpoint

· Good knowledge on Aruba ClearPass/Cisco ISE, Cisco wireless controllers

· Knowledge on F5 load balancers

Network Engineer – Routing and Switching

Required Key Skills

• Expert level knowledge in implementation and maintenance of Cisco Routers and Switches of all series.
• Good knowledge in Cisco IOS
• Good knowledge in implementation and operations support of NAC (network access control)
• Good knowledge in Aruba Clear Pass / Cisco ISE
• Good knowledge in Wireless Network / Access Points / Controllers support and troubleshooting
• Expert level understanding of the OSI or TCP/IP model
• Provide Level-2 technical support and troubleshooting to resolve issues
• CCNP certification
• Hands-on experience with monitoring, network diagnostic, Packet Tracers and network analytics tools
• Good knowledge on Firewall Products like Cisco ASA, FortiGate, Palo Alto, Checkpoint
• Good knowledge on Aruba ClearPass/Cisco ISE, Cisco wireless controllers
• Knowledge on F5 load balancers

Priority Tasks

• Workplace is at customer premises and staff has to follow instituted Workplace securities
• Perform Problem resolution, escalation and/or closure of incident including problem analysis and identification of the source of the problem w.r.t Routing and Switching
• Perform configuration change activities
• Provide problem status to the Service Desk and/or update into the ticketing tool according to the Procedures Manual
• Perform day-to-day Network operation for the Network Infra-structure and Network Equipment at the customer/IBM premises, including performance monitoring, bandwidth monitoring.
• Work with customer's vendor to perform testing and preventative maintenance according to the schedule provided by the customer for the Network Equipment
• Perform periodic OS upgrade and Patching as and when required.
• 24X5 rotational shift onsite availability and 24X7 standby / remote support availability as and when needed for critical incidents.
• Perform Problem resolution, escalation and/or closure of incident including problem analysis and identification of the source of the problem
• Provide proactive incident reports for all Network related problems, faults, events within TWENTY-FOUR (24) hours
• Respond to all fault calls inclusive of emails and other forms of communications for Firewall related issues and problems reported
• Escalate the problem to Vendors Support in timely manner and get the issue resolved within the specified time as agreed with the customer/IBM
• Provide multi-vendor equipment support across a wide range of models and types of networking equipment
• Maintain the inventory of certificates and install/update/renew certificates as and when required.
• Perform security activities like hardening/periodic health check/ ID validation and other compliance activities as per IBM security policies and standards.
• Maintain/Update IBM inventory list and compliance related databases or similar Databases.
• Maintain the device inventory list for the client when needed, Maintain the software/firmware for all the devices up to date
• Subscribe to vendor notifications for the managed devices for vulnerabilities and review/validate/apply security patches pro-actively.
• Perform device activation / deactivation as per IBM service activation and deactivation process.
• Maintain the IP address inventory and allocate new IP address when required by business.
• Engage third part vendors to resolve hardware issues and follow up till closure
• Monitor vendor End of Life / End of Support notifications for all In Scope Devices and inform the client.

On your day to day:

• Handle multiple projects and provide network design and deployment support from project initiation to closure.
• Follow 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

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).

Responsibilities

As a System/ Network Engineer, you will be responsible for the following:

System And Network,

Able to configure CISCO, Fortinet, Juniper, Firewall & Antivirus, and other security software.

Experience with CISCO core switches, Access Points (Wireless) such as Aironet / Meraki / HP Aruba is a plus.

Familiarize with CISCO Network LAN & WAN design.

Pre-sales to Point to Point and Client VPN.

Setup and perform troubleshooting with network technical skills, including CISCO Routers, CISCO Switches, wireless devices, Fortinet Firewalls, Load Balancers, and system management tools like Network Analysis.

Install WINDOWS Server O/S, WIN 11, Microsoft 365, Microsoft Platform for Servers, and PCs with hands-on experience in setup and configuration.

Knowledge of setup/configure VMWare, Exchange Server, SQL, and Virtual Server, along with hardware configuration experience (Server, external backup, UPS) in FAS System, HPE Storage, Synology NAL, etc.

Job Description

Rack/stack IT Equipment.

Installation/configuration of various OS (Windows, Linux, Vmware).

Work closely with Team Leader to meet system delivery milestones.

Engage with back-line support and/or with vendor’s support to diagnose and rectify technical problems.

Assist in day-to-day operation of the System Delivery team.

Carry out other technical related duties that may be required.

Design and implement LAN, WAN, VPN, and wireless networks.

Configure and Network security appliances such as firewalls, routers, and switches.

Requirements

Diploma/Degree in Information Technology, Computer Science, Engineering or equivalent

Able to configure/design and provide consultation for Cisco Switches, Router and Fortigate Firewall

3 – 10 years of relevant experience in server implementation / operation / administration for Vmware / Storage / Redhat / Windows.

Good analytical and problem-solving skills

Possess initiative with positive working attitudes

Strong teamwork, communication and interpersonal skills

Ability to work after office hours/weekend for systems preventive maintenance

Job Responsibilities:

1. Network Setup and Maintenance:

Help set up and keep the organisation's network running smoothly by following the network design, ensuring everything works well, is reliable, and can handle future growth.

2. Security Management:

Follow and monitor security policies to protect the organisation's IT systems, including managing firewalls, VPNs, and security systems, and suggest improvements when needed.

3. Troubleshooting and Support:

Provide level 2 and 3 support for network and security issues. Escalate complex problems to the IT Manager when necessary and assist the Help Desk with general IT support.

4. Backup and Disaster Recovery:

Carry out and maintain backup and disaster recovery plans to minimise downtime and prevent data loss during problems.

5. System Monitoring:

Regularly monitor network performance and security alerts. Respond to issues promptly and take preventive steps to avoid problems, either directly or by working with external partners.

6. Documentation:

Keep all documentation related to network settings, security procedures, and IT support processes up to date so the IT team can easily access them

7. Compliance and Audits:

Ensure the network and security systems meet industry standards and assist in audits or assessments.

8. Collaboration:

Work closely with the IT Manager to align network and security efforts with broader IT goals and provide support when the IT Manager is unavailable.

9. User Training and Support:

Show good security practices and help train staff on network security. Provide general IT support to ensure everything runs smoothly.

10. Vendor Management:

Work with external vendors for network and security projects to ensure services are delivered on time and within budget.

Job Requirements:

Networking and Cybersecurity Skills:

• Good knowledge of setting up and managing network systems, including experience with routers, switches, firewalls, and VPNs. Understanding cybersecurity, such as threat management, is a plus, and certifications like CISSP, CEH, or CompTIA Security+ are preferred but not required.

Willingness to Learn:

• A strong desire to keep learning about the latest trends and technologies. Being open to taking courses on networking, cybersecurity, and IT support is important.

Experience with Tools:

• Some hands-on experience with network management tools and cloud-based networking and security services.

Problem-Solving Skills:

• Good at analysing problems and coming up with effective solutions for network and security issues.

Communication and Teamwork:

• Able to explain technical information clearly to people who may not have a technical background. Comfortable working in teams and willing to step in and help with IT Manager and Help Desk roles when needed

This role requires strong technical expertise, proactive problem-solving, and the ability to collaborate within a small team.

The Talent and Key Responsibilities:

• Proven experience in a network support role, with a strong focus on datacenter and building networks.
• In-depth knowledge of firewall management and experience with firewall technologies, including Checkpoint and Palo Alto.
• Proficiency in supporting a variety of network devices, including Cisco routers and switches.
• Familiarity with WAN and LAN technologies, including routing protocols and network segmentation.
• Strong troubleshooting and analytical skills, with the ability to diagnose and resolve complex network issues.
• Relevant certifications in network technologies, such as CCNA, CCNP, Check Point Certified Systems Administrator (CCSA), and Palo Alto Networks Certified Network Security Engineer (PCNSE), are advantageous.

We regret that only shortlisted candidates will be notified.

Please kindly send in your updated CV (please include your current salary package with full breakdown and expected salary) to [email protected]. Your interest will be treated in strict confidence.

People Profilers Pte Ltd

DID: 6950 9738

http://www.peopleprofilers.com

Lim Yi Tian, Candy

EA License No. 02C4944
Registration No. R1109829

Scope of Work :

• Installation, Addition, Change, Move
• Activities performed in customer’s sites;
• Includes Technical site survey, Wifi passive site survey, Site preparation, Staging,
• Installation, support on migration, and Day 1 onsite support.
• Installation involving rack/stack, and input of basic configurations for remote access.
• Equipment include routers, LAN switches, Wireless LAN, firewall, etc.
• Brand/Manufacturer include CISCO, Avaya, Riverbed, Huawei, Palo Alto, UPS, Microsoft, etc.

Maintenance:

• Provide a 7-day x 24-hours basis on-call services
• On-standby support with SLA 7*24*4.
• Replacing any field replaceable units required and returning the equipment to normal operational condition;
• Installing requested engineering changes, or any required software.
• Re-packing of returning equipment for RMA return.

Skillset:

• 3 years of experience.
• Strong internetworking skills.
• Ability to understand technical documents and follow instructions.
• Basic command of English

• Study and analyse utilization of the network capacity resources, plan and implement changes to optimise and expand the network.
• Generate monthly reports via digital inventory to monitor network utilization, analyse trends and provide suggestions for improvement.
• Ensure all inventory assets, utilization, circuit routings are updated in the digital inventory in a timely manner.
• Streamlined process for inventory control, to achieve leaner and efficient operations.
• Document network design, configurations topology diagrams for ongoing processes, references and training purposes.
• Collaborate with various internal stakeholders such as AM, CS, PM for capacity request and new sales order.
• To work with external parties including bilaterial partners and vendors.
• Perform Ad-hoc restoration during outage, plan restoration using existing available capacity within specific SLA.
• Manage different projects, monitor timeline and resources to ensure project delivery within specific timelines.
• To remain on standby via call during assigned week to support Operations and respond to urgent request and outages for circuit restoration.
• Go on site for assigned activities to work with vendors for system planning and implementation and migration activities.
• Perform all other duties and responsibilities as assigned by supervisor.

Skills for Success:

• Nitec / Diploma in Engineering/Telecommunications or in relevant field.
• Goal-oriented with good analytical skills to solve problem. Candidate must be committed and driven to deliver projects assigned on time.
• Able to work independently with minimum supervision.
• Experience in telecom environment with focus on transport network, optical transmission and ethernet technologies.
• Good understanding of transport network architectures including OTN and Ethernet, DWDM.
• Good technical skill set with knowledge of L2 and L3 networking and strong understanding of TCP/IP, IP addressing, and routing protocols.
• Experience with networking hardware from major vendors.

Job Description

• Industry/ Organization Type: Manufacturer - RFID security systems and wireless
• Position Title: Systems & Network Engineer/ Network Engineer
• Working Location: Ang Mo Kio
• Working Hours: 5 days (Monday to Friday – 8.30am to 6:15pm)
• Salary Package: Up to $5500 + Performance Bonus
• Duration: Permanent

Key Responsibilities

• Collaborate with other domain specialists to design technical solutions that meet business requirements.
• Develop solution designs, project documentation, and material bills based on customer needs.
• Conduct evaluations, Proof of Concept trials, and liaise with vendors to understand product offerings.
• Support project implementation including system administration, network support, and training in Windows/Linux environments.
• Perform network troubleshooting, upgrades, and ensure compliance with cybersecurity standards.
• Manage ad hoc technical tasks and document system specifications.
• Stay updated on networking trends and pursue necessary vendor certifications.
• Any other assigned duties.

APPLY NOW!!!

• Bachelor’s degree or Diploma in Computer Science or a related field.
• 3-5 years of experience in network design and project implementation.
• Proficiency in Microsoft Windows and Linux environments.
• Strong knowledge of cybersecurity principles, network security, TCP/IP, and risk management.
• Experience in virtualization, as well as on-premise, hybrid, and cloud networking.
• Effective communication skills and the ability to work independently.
• Hands-on experience with server and network hardware setups and software configurations.
• Knowledge of CCTV, audio/video systems, and IP communication technologies.
• Professional certifications (e.g., CCNP, CISSP) preferable.

Kindly apply through ANY of the following methods:

• Submit your application by clicking the APPLY button;
• Email your resume to [email protected]. Please indicate #72035 on the email subject.

Anradus Application Policy: We value each application and ensure every resume is reviewed. Our process is efficient, typically concluding within 3 working days. If you do not receive communication from us within this timeframe, it's likely that your application has not been shortlisted by our client. In such cases, we recommend continuing your job search to maximize your opportunities.

Anradus Pte Ltd | EA License No. 20C0161 | Angel Lim | EA Reg No.: R1769781

Reporting to Chief Information Officer, the candidate will be supporting Information Technology (“IT”) network and security function under IT Department (Infrastructure Support).

Responsibilities:

• Designing and implementing network solutions in a hybrid-cloud environment and/or improving the efficiency of current networks
• Arranging scheduled upgrades, investigating issues, and incident handling with the customer side
• Installing, configuring, monitoring, and supporting network equipment including routers, proxy servers, switches, WAN accelerators, DNS and DHCP, etc., to support application requirements as well as maximizing network efficiency and security
• Reviews and develops IT security frameworks, policies, processes, and procedures
• Responsible for monitoring security operations and performing security assessments in IT network components
• Pro-active engagement and execution of IT infrastructure security projects to prevent cyber-security incidents and conduct security incident root cause analysis
• Develop education materials and conduct Masterclass training to increase IT security awareness across the organization
• Providing network support for production, office, and end-user environments
• Performing trading/clearing member connectivity tests and circuit migrations
• Provide support and technical expertise for Cloud related issues and projects

Requirements:

• At least 3 years of hands-on network engineer experience;
• Knowledge of Hybrid and Cloud Networking, with some experience with large-scale infrastructure private and public cloud design, build, operation, and migration projects;
• Network certificates of mainstream cloud platforms are highly preferred;
• CCNP certified and Systems administration experience (preferred)
• Knowledge of VPN configuration and troubleshooting
• Knowledge of data center installation and cabling standards
• Strong communicator with oral, written, and presentation abilities in English
• Some proficiency in Mandarin advantageous to liaise with Chinese counterparties

Job Description & Requirements

Mandatory Skills : Cisco Router

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

Certification: CCNA

Preferred Skills Network - Routing and Switching, Firewall Administration and Operation
Brief Job Description
• Provide technical support, propose solutions, and project related queries for all Wired, Wireless network.
• Perform analysis, Plan, Coordinate and Implement all change requests on existing network equipment.
• Maintain records of system details (e.g. configuration, changes, problems, disaster recovery document) for network equipment.
• Manage firewalls like Checkpoint, Cisco FTD, Palo Alto and NEXUS switches; F5 Load balancer
- Gather business and/or application requirements on the infrastructure to plan, design, install, test & implement systems in accordance with the specifications & service level.
- Aligned or enhanced ITSM/ITIL methodologies in daily operations e.g. Change, Incident, problem, release management & CMDB.
- Monitor & measure the performance & availability of systems proactively; implement corrective actions identified to improve performance & service level availability.
- Respond promptly to incident, root cause analysis & provide temporary and/or permanent resolution of incidents escalated. Provide timely status updates to relevant parties.
- Implement service continuity measures, i.e., backup/restore procedures & disaster recovery plan, to ensure continuous operation of the business.
- Create and maintain comprehensive documentation for all implemented networks.
- Assist in preparation of proposals and solution presentations.
- Able to lead a team of network engineers (size).
- Attain key certifications for partnership with key vendors.

About ST Engineering

ST Engineering is a global technology, defence, and engineering group with offices across Asia, Europe, the Middle East, and the U.S., serving customers in more than 100 countries. The Group uses technology and innovation to solve real-world problems and improve lives through its diverse portfolio of businesses across the aerospace, smart city, defence, and public security segments. Headquartered in Singapore, ST Engineering ranks among the largest companies listed on the Singapore Exchange.

Our history spans more than 50 years, and our strategy is underpinned by our core values – Integrity, Value Creation, Courage, Commitment and Compassion. These 5 core values guide every aspect of our business and are embedded in our ST Engineering culture – from the people we hire, to working with each other, to our partners and customers.

About our Line of Business

Our Training & Simulation Systems business has close to 40 years of experience in delivering innovative learning, training, and simulation solutions to customers in the defence, public safety and security, and enterprise domains. We envision to create a better future together through learning, training, and simulation.

Together, We Can Make A Significant Impact

The Instructor Operating Station (IOS) is the main interface in which Flight Instructors and Operators will use, to perform planning, controlling of the training environment, observation, and instruction delivery to pilot trainees within a simulator system. We are looking for someone to join us as a Simulation System Engineer, to co-build solutions together with our IOS team members. These solutions will contribute to our state-of-the-art Air Simulator project’s delivery to our end users.

Be Part of Our Success

• Working closely with other simulator subsystem teams, to ensure proper integration with the various simulator subsystem components (e.g. communication systems, networking, bots, etc).
• Generating engineering documentation within the team, to document the various requirements, design, and test areas to be developed.
• Overseas travel for training, meetings or deployment can be expected.

Qualities We Value

• At least 3-4 years of experience in related field.
• A willingness to learn a wide array of network and virtualisation technology and technology areas.
• While company-sponsored training courses and guidance will be provided, independent learning and being a team player is required, to fit into the team’s culture.
• Being comfortable to engage and communicate with end users, customers will be a plus.
• Strong knowledge of networking technology is a plus.

Our Commitment That Goes Beyond the Norm

• An environment where you will be working on cutting-edge technologies and architectures.
• Safe space where diverse perspectives are valued, and everyone’s unique contributions are celebrated.
• Meaningful work and projects that make a difference in people’s lives.
• A fun, passionate and collaborative workplace.
• Competitive remuneration and comprehensive benefits.

Visit https://www.stengg.com/en/defence/training-and-simulation/modelling-simulation-training-systems/ for an illustration on what we do…

Role and Responsibilities:

• Designing, implementing, maintaining, and supporting local and remote portions of the PCI-DSS enterprise financial network.
• Deploy InfoSEC-approved DC architecture based on existing best of breed design and emerging trends.
• Management of Campus/Partner connectivity via LL, VPN (Virtual Private Networks) (IPSEC and SSL (Secure Sockets Layer)) & SDWAN
• SSL/TLS certificate management.
• Application Delivery management via DEV/QA/UAT/Prod support.
• Triage support for all LAN/WAN/Cloud related operations and infrastructure.
• Manage circuit provisioning, activations, and troubleshooting.
• Conducting regular security assessments of the enterprise IT environment.
• Participating in design and strategy meetings for assigned IT projects for the enterprise.
• Evaluating existing communications systems, identifying deficiencies, and making network performance recommendations.
• Installing and configuring Physical Servers, Host VM’s and Data/Voice Communications equipment as needed inside the APAC region offices and datacenter’s.
• Responsible for performing off-hours maintenance as required.

Required Skills:

• Network+/KCA/CCNA/CCNP/NSE4/CISSP preferred.
• Conversational competency in Cantonese and/or Mandarin to work with APAC partners and providers.
• Bachelor’s degree or equivalent education and/or experience.
• IPS (Intrusion Prevention System), DDOS (Distributed Denial of Service), 802.1X, NAC (Network Access Control), ISE, AV implementation experience.
• ISO 8583, PCI-DSS, GDPR (General Data Protection Regulation) compliance and standardization knowledge a plus.
• Scripting in TCL, knowledge of VMware ESX, Coralogix, Netreo, OpsGenie, Wireshark/PCAP analysis, ELK, Wazuh, Fortinet Fabric technologies (client, sandbox, gate, analyzer, VDOM’s/ADOM’s., AP’s)
• Dynamic Routing knowledge of OSPF, iBGP, eBGP
• F5 LTM VE (Virtual Edition) Knowledge, iNAC/eNAC knowledge
• Knowledge of HPE (Hewlett Packard Enterprise), Dell, Cisco Switching Checkpoint/SPLAT familiarity.

COMPANY DESCRIPTION

1-Net manages carrier-neutral Internet Data Centers, along with providing a comprehensive range of integrated services including network connectivity, managed services, work area recovery suite, cloud and media delivery services. 1-Net's Data Center Corridor initiative currently interconnects key data centers in Singapore to facilities quick deployment and providing a diverse connectivity options for enterprises and service providers.

We are committed to creating an inclusive and diverse workplace where talent thrives. Our hiring decisions are made based on merit and fit-to-role. If you have a disability or special need which requires accommodation to participate in the recruitment process, please inform us when you submit your online application. We will be happy to support as necessary.

Thank you for your interest and application to this role. Please note that only short-listed candidates will be contacted.

RESPONSIBILITIES

1-Net is fast transforming itself into Asia's Data Centre of Choice. As one of the pioneers in broadband development in Singapore, 1-Net currently manages telco-class carrier-neutral Internet Data Centres, along with providing domestic and international connectivity, managed services and media delivery services. 1-Net offers superior stability, secure delivery and service experience through its services. It's uniquely positioned in Southeast Asia, with a comprehensive range of integrated services and a media-centric approach to bring cutting edge solutions to its customers.

Responsibilities

This role is required to managed and support 1-Net's IT Services business, including Cloud Services, Managed Services, DC services, and Business Continuity Management Services.

• Support for corporate and customer IT infrastructure and projects in delivering services according to SOP to meet prescribed SLA.
• Design, architect and build network and security solutions, frameworks, automation and orchestration to secure IT System and Infrastructure. Apply security best practices at the data center infrastructure, system and application levels.
• Participates in technical research and development to enable continuing innovation of IT services
• Performance monitoring, preventive maintenance and patch management of IT equipment to ensure optimum performance. To propose capacity upgrade or replacement when required
• Perform daily rectification of IT operational issues and change requests within expected service level agreement.
• Management and administration of network and security infrastructure such as Routers, Switches, Firewalls, VPN, endpoint security, etc.
• Provide diagnoses, resolution, and documentation in all aspects of supporting, implementing and managing an enterprise network environment.
• Provide installation, configuration, implementation, integration and commissioning of IT solution to internal and external customers
• Proactively source for better IT solutions or services to optimize business operational efficiency and business growth via IT solutions and process changes
• Perform schedule maintenance routine and update records for performance analysis.
• Responsible for planning and deployment of new and existing systems for internal and external
• Maintain process documentation and follow approved standard operation procedures (SOP).
• Participate in certification requirements for QMS/ISMS/BCMS/PCI-DSS/OSPAR, etc

• Minimum Diploma or Degree in Computer or other IT related field of study
• Basic network certifications such as CCNA preferred
• ITIL v3 or v4 preferred
• Must possess Network troubleshooting skills and experience with installation and configuration of networking devices (switches, routers, firewalls, VPN, proxy and other network appliances).
• Working experience in multiple areas like OS, databases, applications, networking devices, storage devices, firewalls, IDS/IPS, orchestration and virtualization technologies, etc.
• Must possess IT trouble shooting skills and experience with Operating Systems (RH Linux, Centos, Ubuntu, Windows Servers)
• Basic Cloud Virtualisation technology knowledge like AWS, VMWare, and Microsoft Hyper-V, Azure, Openstack, etc
• Basic understanding of cloud / enterprise networking and security best practices
• Knowledge of OS/Application security hardening.
• Excellent networking concept and Switch & routing knowledge
• Possess a strong sense of urgency
• Problem solving skills and ability to work under pressure
• Good command of English, both written and spoken.
• Customer focus, continuous learning, decision making and gaining commitment
• Working location : 1-Net (East) at Chai Chee / 1-Net (North) Woodlands

We are seeking an experienced and detail-oriented Network Security Engineer to join our team. The ideal candidate will have hands-on experience in managing and configuring Cisco wireless infrastructure, switches, and routers, as well as proficiency with Palo Alto and Checkpoint Firewalls.

Key Responsibilities:

Cisco Wireless Infrastructure Management:

• Configure, deploy, and manage Cisco wireless access points and controllers to ensure reliable wireless network connectivity.
• Troubleshoot and resolve issues related to wireless network performance, coverage, and security.
• Managing the Cisco ISE.

Cisco Switches and Routers Management:

• Install, configure, and maintain Cisco switches and routers for optimal network performance.
• Perform network troubleshooting, identify bottlenecks, and implement solutions to ensure network reliability.

Firmware Upgrades:

• Upgrade firmware for wireless devices, routers, and switches as part of regular network maintenance and improvement.
• Ensure minimal disruption during firmware updates and troubleshooting any issues that arise.

Network Monitoring with SolarWinds:

• Utilize SolarWinds for continuous monitoring of the network infrastructure, including switches, routers, and wireless systems.
• Respond to alerts, troubleshoot network issues, and optimize network performance based on monitoring data.

Firewall Management (Palo Alto, Checkpoint):

• Configure and maintain Palo Alto and Checkpoint firewalls to ensure network security and integrity.
• Monitor firewall performance, implement policy changes, and respond to any security incidents or alerts.

Required Skills and Qualifications:

• Proven experience in managing and configuring Cisco wireless infrastructure, switches, and routers.

• Strong knowledge and hands-on experience with SolarWinds network monitoring tool.

• Proficiency in managing Palo Alto and Checkpoint firewalls.

• Strong troubleshooting skills for network and security-related issues.

• Ability to perform firmware upgrades for network devices and equipment.

• Familiarity with network security practices and protocols.

• CCNP (Cisco Certified Network Associate) certification or equivalent is a plus.

• Experience with network documentation and creating network diagrams.

Preferred Skills:

• Advanced Cisco certifications (CCNP) or equivalent.

• Knowledge of other network security platforms.

• Experience in implementing network automation or orchestration tools.

Personal Attributes:

• Strong problem-solving skills and ability to work under pressure.

• Excellent communication and collaboration skills to work with cross-functional teams.

• Self-motivated and able to manage multiple tasks and priorities.

Education and Experience:

• Bachelor’s degree in Computer Science, Information Technology.

• Minimum of 8 years of experience in a similar role.

Responsibilities

• Respond and handling of customer requests/queries

• Incident resolution

• Change and Service Request fulfilment

• Problem ticket closure

• Preventive maintenance tasks fulfilment

• Vulnerability assessment

• to assist the Team Lead/Operations Manager to train and guide junior team members

• Develop and enhance NOC team capability

• Analysing, troubleshooting and correcting network problems remotely and on-site

• Responsibility for documenting incident RCA report the configuration of the system and (network) system performance tuning

• Responsibility for security compliance, patching, health check & hardening remediation

• Maintaining and administering perimeter security systems such as firewalls and intrusion detection systems

• Performing standard or project change request as per change window

• Provide on-call 24 x 7 support on a rotating basis

• Responsible for applying operating system updates, patches, and configuration changes

• Perform Preventive Maintenance

• Participate in customer weekly sessions

Requirements

• Degree in Computer Science / IT or equivalent

• Minimum 3 years of experience in in Network support and maintenance (LAN/WAN/Cloud)

• Minimum CCNA Certified

• Experienced in network/security administration in enterprise DC and Public Environment

• Experiences in supporting firewall /network product such as Cisco routers & switches, Cisco Firewalls, Cisco ACI, Aruba, Infoblox, Citrix load balancers, Solarwinds etc

• Experienced in troubleshooting system and network problems, diagnose and solve hardware/software issues, analysing system logs and identifying potential issues/incident

Licence no: 12C6060

Job Overview:

We are in search of a highly skilled AI-OPS / 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:

1. Experience in AIOPs solutions for network monitoring, analytic and automation

2. Maintaining AI-Driven tools with existing network infrastructure for predictive analytics, anomaly detection, and root cause analysis

3. Basic knowledge in automating network tasks and workflows using AIOPs tools and low to no code programming

4. Analyze network data to identify trends, optimize performance, and improve security

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

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

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

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

9. 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.