Network Engineer

2 weeks ago

Ang Mo Kio, Singapore Dynamic Human Capital Full time

Network Operations and Administration
a) Manage network equipment such as routers and switches, firewalls & Intrusion
Protection/Detection Systems (IPS/IDS), appliances for Network Access Control
(NAC) and other network appliances
b) Daily checks of the logs and network links to ensure no abnormal activity
c) Install, maintain and upgrade all hardware, firmware and software used
requirements
e) Fine-tune network or system parameters
f) Create, delete or modify access rights for the network equipment related user
accounts in terms of authentication, authorisation and accounting
g) Manage IP addresses and IP assignment scheme, including for EUCDs
h) Manage firewall rules, settings and security configurations e.g. add, delete or
modify firewall rules, change encryption keys
i) Perform troubleshooting to resolve network issues
j) Manage network related incidents

**k) NAC administration for security posture checks, including**:
i. Log review for failed authentications
ii. Verify NAC service is enabled and policies are active
iii. Housekeep users and static hosts list
iv. Update posture policies for endpoint protection and Windows patches
v. Perform NAC software updates and patching
vi. Verify validity of certificates, trust lists and update status of Certificate
Revocation Lists (CRLs)
vii. Generation and evaluation of authentication and posture reports
l) Perform routine backup of network configuration for network equipment, inclusive
of firewall rules
m) Document and maintain configurations of all network hardware, software and
cabling information used in the environment
n) Analyse network utilisation patterns, trends and problems, recommend and
implement corrective and preventive measures
o) Review network audit trails and security violation attempts on the network
p) Advice impact if any and propose solutions on known security threats and
violations
q) Coordinate 2nd and 3rd level troubleshooting for root cause analysis (RCA) for
customer network equipment
r) Other network maintenance and configuration to ensure up to date
s) Implement and maintain network monitoring parameters and tools for reporting
t) Document and maintain network administration guides and SOPs

Minimum Qualification
a) Fluent and conversant in English
b) Proficient in following areas
i) Network topologies and protocols
ii) Network configuration
iii) Network utilization and performance monitoring
iv) Network fine tuning, incident troubleshooting, interpretation of
statistics and traffic patterns
v) Firewall rules configuration and security settings
vi) IDS/IPS, CDN implementation and IPV6
c) At least 3 years of hands-on experience in configuring switches/routers, firewalls
and IDS/IPS
d) Minimum Cisco Certified Network Associate (CCNA) or equivalent
e) Experience in WAN implementation

**HOW TO APPLY**:
Under the revised Employment Agencies Licence Condition 5(b), employment agencies (EAs) are required to collect the personal data (e.g., NRIC, FIN) of applicants referred to employers for permanent or contract job positions of at least 6 months with a fixed monthly salary of $3,300 and above. PDPA requirements on collection, use and disclosure of personal data are not applicable to EAs that are collecting such information, as it is a regulatory requirement.
Ng Kai Lun

**Registration number R22105927 | EA License**: 12C6253
DYNAMIC HUMAN CAPITAL PTE. LTD. | 2 Kallang Avenue #03-08 CT Hub Singapore 339407

Not Specified

Minimum of 3 year(s) experience needed for this position

  • Network Engineer

    7 days ago

    Ang Mo Kio, Singapore Jobline Resources Pte Ltd Full time

    This Network Engineer to be part of the teams in supporting and keeping TETRA systems up and running smoothly 24/7. **Responsibilities**: - Assists with the installation and troubleshoot of new or upgraded network hardware and software - Installs, configures and maintains IT infrastructure - Troubleshoot problems on the Communications Network (Vehicles and...

  • Network Engineer

    1 week ago

    Ang Mo Kio, Singapore TALENTSIS PTE. LTD. Full time

    **Responsibilities**: - Designing and implementing new network solutions and/or improving the efficiency of current networks - Installing, configuring, and supporting network equipment including routers, proxy servers, switches, WAN accelerators, DNS, and DHCP - Understanding and designing VLAN and network isolations. Network High Availability design with...

  • Network Engineer

    2 days ago

    Ang Mo Kio, Singapore Jobline Resources Pte Ltd Full time

    **Responsibilities**: - Analyse problems, perform troubleshooting, and track problems through resolution. - Responsible for monitoring activities, such as network and bandwidth usage - When necessary, escalate problems to the appropriate stakeholders / principals - Ensure generation and management of support tickets according to SLA requirements - Schedule...

  • Network Engineer

    2 weeks ago

    Ang Mo Kio, Singapore QuEST Global Services Pte Ltd Full time

    Job Requirements: - 1 to 2 years of experience in network operations team - Maintaining all FireWalls and GateWay ACLs - Collaborate with cross functional team (SRE, SE, IE, D2P, TE Teams) for any network connectivity issue or ACLs - Quick checking on ACLs for any queries related to connection issues and help checking on missing access. - Responsible for...

  • Assistant Principal

    4 days ago

    Ang Mo Kio, Singapore Jobline Resources Pte Ltd Full time

    **Responsibilities**: - Drive the implementation and compliance of IT policy for network architecture. - Assist in security incidents and provide expertise in remediation efforts. - Research the latest industry practices and technologies as well as emerging threats and vulnerabilities. - Constantly analyze, review and maintain the network baseline required...

  • IT Network Engineer, Maintenance

    4 days ago

    Ang Mo Kio, Singapore Oaktree Consulting Full time

    Job Responsibilities: - Able to use the right tools and execute task instructions in accordance to maintenance manuals. - Perform scheduled Preventive and Corrective maintenance tasks. - Perform root cause analysis. - Perform system and cybersecurity patches. - Involve in tech refresh activities. - Process and execution of configuration, asset and change...

  • Systems Engineer

    1 week ago

    Ang Mo Kio, Singapore Enggsol Pte Ltd Full time

    Closely collaborate with Project Manager and Engineers to support the fulfilment of contract obligations within timeline, cost and scope Manage and oversee project documentations and subcontractor matters Perform System Setup, Database setup, resolve technical & design issues Support for IT infrastructure comprising Microsoft OS Basic setup of Network...

  • Infrastructure Engineer

    2 weeks ago

    Ang Mo Kio, Singapore Jobline Resources Pte Ltd Full time

    **Responsibilities**: - Assists with the installation of new or upgraded network hardware and software - Installs, configures and maintains network and security infrastructure, including core network switches, routers and firewalls - Troubleshoot problems on the MCN2 Network (Vehicles and Vessels) - Installs, configures and maintains TETRA...

  • System Engineer

    2 weeks ago

    Ang Mo Kio, Singapore Jobline Resources Pte Ltd Full time

    **Responsibilities**: - Support System Lead in System design, development and project delivery - Responsible for System documentation - Formulate / revise specifications for purchase of IT equipment (e.g. servers, switches) and software, ensure successful and timely delivery by contractor - Plan, manage and perform system equipment installation - Perform...

  • IT Infrastructure Engineer

    2 days ago

    Ang Mo Kio, Singapore Anradus Pte Ltd Full time

    Industry/ Organization Type: Investment Holding Group - Position Title**:IT Infrastructure Engineer (In-house)**: - Working Location: Ang Mo Kio - Working Hours: 5 days (Monday to Friday: 9 am-6 pm) - Salary Package**:Up to SGD 4500 + AWS + Performance Bonus + Allowance**: - Duration: Permanent **Key Responsibilities** - Build and maintain the hardware...