Network Engineer

Description:

Responsibilities:

Design and Document Preparation
• Provide networking expertise, revise solution architecture drawings and diagrams
• Prepare the design documents including Low Level Design (LLD) documents for OPS Network and SMRC Network, firewalls configuration, IDS/IPS and hardening states.
• Prepare ITD (Test procedure) document for OPS Network and SMRC Network
• Prepare new or update all the relevant documents (e.g. Maintenance or User Manual, Config/Rollback/Troubleshoot Procedure) required for the OPS Network (FMC, FTD (firewalls)) and SMRC Network (OFL+ONL)
Integration Support:
• The Contractor with support configuration changes to system platforms in factory and customer sites.
• The Contractor will work on the configurations of interfaces, zones, firewall policies, IPS, application filtering for single firewall (Offline)
• The Contractor will support the integration of Offline HSE and Offline Remote Site Switches with Offline SMRC Servers e.g. PIM/PAM, SNMS/SMS/NMS/LMS, RADIUS, NTP, SIEM etc (Offline)
• The Contractor will support the integration of Online AMTS New HSE & Remote sites switches with Offline SMRC Servers e.g. PIM/PAM, SNMS/SMS/LMS, RADIUS, NTP, SIEM etc. (Offline)
• The Contractor will assist in the SMRC network configuration, Integration, testing, verification and troubleshooting of the following technology used in SMRC Network (Online SMRC)
• The Contractor will work on the configuration, integration, testing, verification and troubleshooting of Online OPS Network selected firewalls / external interfaces (particularly from the Firewall application content inspection (Layer 4 through Layer 7)) (OPS Network)
• The Contractor will configure, optimize and test the transparent firewall failover functionality running in HA and standalone mode with online interfaces for the traffic impact (OPS Network)
• The Contractor will support External Support Platform (ESP) setup, including network platform configuration & Integration (Layer 2 and Layer 3) of switch, configure firewall with S2S VPN, DMZ, NAT and Internet using ACL policies, IPS policies, URL & Content filtering policies, VPN policies, NAT policies, hardening of switch and firewall as per the hardening guideline
• The Contractor to provide troubleshooting support during online deployment & integration (OPS Network)

Hardening Support:
• The Contractor will assist on the hardening of Online / Offline SMRC network equipment and firewalls
• The Contractor will assist on the hardening of Online / offline OPS firewalls (OPS Network).
• The Contractor will troubleshoot / fix if there are any operational / unknown issues occurs in the environment due to the hardening configuration on network devices (Offline, Online SMRC)
• The Contractor will support in case any issue with hardening of online firewalls / any operational issue occurs due to the hardening of online network devices (OPS Network).

When you apply, you voluntarily consent to the disclosure, collection and use of your personal data for employment/recruitment and related purposes in accordance with the Tech Aalto Privacy Policy, a copy of which is published at Tech Aalto’s website (https://www.techaalto.com/privacy/)

Confidentiality is assured, and only shortlisted candidates will be notified for interviews.

Position:Security Officers

• Able to commit 4 days work 1 day off, 3 days work 1 day off schedule.
• 12 hours permanent shift
• Location: islandwide
• Salary Package: $2,650 to $3,500 (Depends on experience)

Job Description:

• Incident Response, Manage Security & Safety Systems
• Prevent unauthorised entry into the premises
• Monitor CCTV
• Patrolling and clocking
• Access control duties

Requirements:

• Secondary education

WhatsApp: +65 9837 8400

Lim Jun Yao Reg No.: R1989028

The Supreme HR Advisory Pte Ltd EA No.: 14C7279

Position:Security Officers

• Able to commit 4 days work 1 day off, 3 days work 1 day off schedule.
• 12 hours permanent shift
• Location: islandwide
• Salary Package: $2,650 to $3,500 (Depends on experience)

Job Description:

• Incident Response, Manage Security & Safety Systems
• Prevent unauthorised entry into the premises
• Monitor CCTV
• Patrolling and clocking
• Access control duties

Requirements:

• Secondary education

Chew Xing Shan Reg No: R22107044

The Supreme HR Advisory Pte Ltd EA No: 14C7279

WhatsApp: +65 83592812 [Shannon]

Company’s Profile

Julian Grey’s client is a solution provider for security and enterprise applications.

Responsibilities

• Plan, implement, manage, monitor, and upgrade IT security solutions.
• Support projects by delivering project deliverables and completing milestones.
• Develop and maintain technical, operational, and configuration documentation necessary for project implementation.
• Coordinate and manage vendors for product implementation and troubleshooting.
• Evaluate security products and conduct Proof of Concept (POC) to verify the effectiveness of security measures, ensuring their continued efficacy post-implementation.
• Provide technical support and incident response for IT security infrastructure components to the maintenance team.

Requirements

• Proficient in Endpoint Security solutions, including Anti-Malware, Host Firewall, Application & Change Control, Disk Encryption, and EDR.
• Knowledgeable in Identity & Access Control solutions, such as PKI solutioning, Hardware Security Module (HSM), Privileged Access Management, 2FA, and OS Hardening Policies.
• Implement Endpoint or Identity & Access Control Security tools.
• Familiarity with various operating systems like Windows or Linux.

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Our telegram channel for job opportunities - https://t.me/jobopportunitiessg

Please WA Jian Wei @ 87389860
Shortlisted candidates will be notified

Quek Jian Wei

Reg No. R22110928
Julian Grey Corporate Advisory Pte. Ltd.

EA License No: 19C9568

Job Description

• Business Development and sales activities for IT products and solutions (Network security, OT security)
• Accountable for full sales cycle from prospecting, approaching, pitching, relationship building till deal closure
• Collaborate with other members such as Presales and Delivery team to complete the sales cycle

Requirements

• Min. 1 year of sales or business development experience in IT products or solutions
• Some knowledge in Network or security/ cybersecurity related field will be a huge plus
• High level of commitment and drive, and not afraid of cold calling/ rejections
• Able to work independently as well as in a lean team

Interested applicants please click on 'Apply' button, or send your CV directly to [email protected]

We regret that only shortlisted candidates will be notified.

Tech Grid Asia Pte. Ltd.

EA Licence: 23S1737

EA Personnel: R1222762

• Permanent full-time role
• Basic $2650 to $3500 + Allowances + JOINING BONUS
• No bond
• Training Provided
• East (Company Transport Provided)

Job Description:

• Responding to incidents and managing security and safety systems.
• Preventing unauthorized entry into premises.
• Monitoring CCTV for suspicious activity.
• Conducting patrols and clocking duties.
• Performing access control duties.

Requirements:

• Able to commit 12 hours duty (Permanent day and/or night shift available)

Candidates are encouraged to apply this position via Apply Now button with the following information in the resume

• Work experiences and job responsibilities
• Current and Expected salary
• Reason for leaving
• Date of availability
• Education background

We regret that only shortlisted candidates will be contacted.

NG DIAUM YEE (R2198031)

EA Recruitment Pte Ltd

EA License No: 21C0492

Seize the opportunity to enhance cybersecurity, utilizing your skills in threat analysis and incident response to protect vital data and systems.

As a Security Operations Senior Associate in Cybersecurity & Tech Controls, you will play an important role in safeguarding the organization's digital assets and infrastructure by proactively detecting, assessing, and responding to threats, vulnerabilities, and security incidents. Drawing on your knowledge of security principles, practices, and theories, you will collaborate with cross-functional teams to develop a coordinated approach to security and educate employees on best practices, policies, and procedures. Your work will have a direct impact on departmental outcomes, as you plan and ensure progress, identify gaps in information, and conduct analyses to solve complex cybersecurity problems. By utilizing your advanced analytical, technical, and problem-solving skills, you will contribute to the continuous improvement of our cybersecurity posture and help maintain the integrity, confidentiality, and availability of sensitive data and systems.

Job responsibilities

• Investigate anomalous network traffic pattern events

• Develop, maintain, and test DoS and web application firewall policies to protect the Firm, exercising a disciplined approach that minimizes operational risk, maximizes security posture, and ensures the effectiveness and applicability of policy rules/signatures.

• Identify, document, and mitigate risk and exposure to emerging threats identified by peer organizations, while meticulously documenting new procedures and proactively suggesting process improvements to enhance operational efficiency and effectiveness.

• Profile current and new applications and map to appropriate perimeter security policy

• Deliver Incident Response Support for DoS, DDoS, and related application attacks

• Provide activity and progress reporting to Cyber Operations management

• Be on standby or "on call" for one weekend per month, totaling 16 hours, and ensure prompt response within the agreed Service Level Agreements (SLAs).

Required qualifications, capabilities, and skills

• Bachelor’s Degree in Computer Science, Engineering, Mathematics or other related disciplines

• 3 or more years of relevant cybersecurity operations and security system operations management

• Network performance management such as troubleshooting slow server response times and network routing issues

• Web Application Firewall (WAF) administration including custom signature authoring, managing governance of signature deployment, patching, etc., signature efficacy evaluation/tuning, authoring of policy testing regimen

• Web application developer/administration including troubleshooting of web server engines (e.g. connection monitoring, resource utilization, slow response, etc.), web application stacks (e.g. connections from an application to a database server, authentication flows, etc.), elements supporting web applications such as containers, operating systems, micro-service hosting platforms, and impacts of application errors related to data validation or malformed API calls

• TCP/IP network administration / optimization / troubleshooting

• Incident response experience for inbound application attacks with experience working in a structured, formal “Security Operations Center” (SOC) environment and proficiency in identifying internet sources and distinguishing suspicious from benign.

• Demonstrate a strong understanding of key web security concepts, including the identification and mitigation of web application vulnerabilities, and implement strategies to secure web applications effectively.

Preferred qualifications, capabilities, and skills

• SIEM including complex search compilation in tools such as Splunk.

• Application development such as text manipulation/handling via scripting in Python or Java and regular expressions, creating proof of concepts to exploit zero day vulnerabilities

• Ability to create automations and develop solutions to improve team efficiency and reduce repetitive tasks, thereby optimizing workflow.

• Previous 24x7 operations experience

• 1 or more years of cybersecurity operations related experience, including threat and risk assessment documentation.

To apply for this position, please use the following URL:

https://ars2.equest.com/?response_id=9fcb0a93f2c8ef5aa70daa87bb0c42ac

Position: Security Officer

· Work Week & Shift: 5-6 days per week, rotating shift

· Annual Leave: 12 days

· Location: Changi Airport Terminals

Job Responsibilities:

The security officer will be responsible for monitoring and managing security procedures, responding to incidents, and maintaining a secure environment across various operational areas, including airport facilities.

· Monitor CCTV systems and other surveillance equipment

· Conduct routine patrols of the premises

· Operate screening equipment such as X-ray machines and metal detectors to inspect baggage for prohibited items

· Screen personnel for potential security risks

· Any other duties as assigned

Requirements:

· Valid PLRD Security license

· Good command of written and spoken English

· Normal colour vision due to work purpose

· Independent and able to multi-task

· Comfortable working shift

Remuneration:

· Basic $2650

· Entitled to OT pay

· Staff transport will be provided for candidates working between midnight and 6am

Benefits:

· Entitled to AWS

· Entitled to Performance Bonus

· Entitled to Joining Bonus

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.

The AVP - Perimeter Security Build Engineer seats within the Perimeter Security Services Team, focusing on maintaining next generation, large scale perimeter security solutions for the enterprise globally. The purpose is to ensure the overall health and integrity of Citi’s network and perimeter defence.

In this role you will be responsible to work on various large scale security initiatives, establish and utilize processes for perimeter security lifecycle management, influence stakeholders and drive the general security posture along with various peer groups and organizations.

As an Perimeter Security Build Engineer you will

• Configure, deploy and integrate firewall and remote access infrastructure for Citi environment
• Work with aligned technology teams to ensure deployment and decommissioning of devices happen according to approved Citi standard build baselines
• Perform troubleshooting related to project rollouts
• Create and maintain documentation and reports for the configuration procedures & support checklists
• Perform process review, reengineering and standardization to ensure risk-free efficiency
• Work with perimeter security engineering and vendors on understanding and utilizing standard builds
• Participate in new product/solution testing and rollout

Ideal background

• 3+ years of experience with multiple security disciplines and understanding of perimeter security solutions and concepts
• Experience with Check Point, Juniper SSL and Palo Alto firewall solutions
• Unix / linux experience
• Advanced written and verbal English communications skills
• Stakeholder management skills, with ability to communicate with stakeholders of varying seniority across business and technical functions.
• University degree or certifications in a relevant cyber security / networking area

Benefits

• exposure to a broad range of investment technology businesses and products
• access to our world-class testing lab with physical hands on using hundreds of devices in the IT security ecosystem
• competitive compensation package
• access to Citi’s huge training database and subscription to external online trainings
• a socially active team and communities with diverse networking opportunities

Education:

• Bachelor’s degree/University degree or equivalent experience

This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.

• MNC Company
• Salary $3500 - $4500 + Commission + Allowances + AWS
• Excellent Welfare and Benefits + Career progression
• Working location: Jurong East
• Working days: Monday to Friday
• Working hours: 8.30am – 5.30pm

Job Responsibilities:

• To be responsible for achieving monthly sales target set
• To secure contracts and to achieve the individual sales target as agreed with the Account Manager
• To carry out post-sales activities
• To provide customer service and to manage customer relations
• To coordinate the installation of secured contracts, including the application of telephone lines
• To coordinate with technical teams on installation and commissioning work to ensure jobs are carried out within the given time frame and to customers’ satisfaction
• Any other tasks assigned by superior

Job Requirements:

• Possess minimum Nitec and/or Diploma in Electronics and/or Electrical Engineering or relevant field with 1-2 years of relevant experience

Candidates are encouraged to apply this position via Apply Now button with the following information in the resume

• Work experiences and job responsibilities
• Current and Expected salary
• Reason for leaving
• Date of availability
• Education background

We regret that only shortlisted candidates will be contacted.

Leong Wei Ling (R23117584)

EA Recruitment Pte Ltd

EA License No: 21C0492

• Permanent full-time role
• Basic $2650 to $3500 + Allowances + JOINING BONUS
• No bond
• Training Provided
• East (Company Transport Provided)

Job Description:

• Responding to incidents and managing security and safety systems.
• Preventing unauthorized entry into premises.
• Monitoring CCTV for suspicious activity.
• Conducting patrols and clocking duties.
• Performing access control duties.

Requirements:

• Able to commit 12 hours duty (Permanent day and/or night shift available)

Candidates are encouraged to apply this position via Apply Now button with the following information in the resume

• Work experiences and job responsibilities
• Current and Expected salary
• Reason for leaving
• Date of availability
• Education background

We regret that only shortlisted candidates will be contacted.

NG DIAUM YEE (R2198031)

EA Recruitment Pte Ltd

EA License No: 21C0492