Job description for Network & Server Admin - September at College of Contract Management United Kingdom
Network & Server Administrator
About the Role:
We’re looking for a skilled Network and Server Administrator with
experience in Server infrastructure (bare metal), International Network Routing
(BGP), Policy Based Routing (PBR), server hardware, and Virtualization.
In this role you will be responsible for internal server administration, networking,
routing, DNS management, Domain Registration, Mail Server Administration and
manage all VM’s that correspond to all the CI/CD, Deployment, and Development
operations.
Candidates with expertise in AWS and cloud routing are preferred
Key Responsibility:
1. Server Infrastructure Management: - Manage, monitor, and maintain internal servers; - Create, manage, configure, and maintain VM’s; - Create, manage, configure, and maintain Docker (Image and Stacks); - Implement secure access for inbound and outbound traffic through DMZ gateway; - Monitor server logs for troubleshooting; - Familiar handling bare metal server, server-grade hardware, and server infrastructure - Communicate with Frontend, Backend, and Mobile Developers and Create what they
need for the DevOps.
2. Network Administrator and Engineer: - Troubleshoot network problem (Use OSI Model) from L1 to L7 - Implement, manage, and Reviews Firewall Policy - Manage zero-trust network infrastructure - Manage and Monitor CDN, OSPF, BGP Routing - Identify and Resolve DevOps, CI/CD, Email issues proactively - Generate report on errors and security issues
3. AWS/Cloud Engineer: - Deploy and Maintained EC2 Instances - Cost control and resource management - Manage AWS S3 storage bucket
- Manage cloud routing using Route 88 for every Instance - Manage elastic IP’s for the corresponding Instance - Proactively monitor the Anti-DDOS engine on the Instance - Load balancing resources
4. Mail Server Administrator: - Manage and maintained internal mail server - Setup SMTP Clients, MX Record, SPF Record, and DKiM - Ensure reliable email delivery and prevent IP and Domain blacklisting - Implement encryption and Signature - Implement Spam Filtering, antivirus, and authentication
Requirements:
- Strong in Linux Server administration with minimal 1 Year of real-world experiences for Red Hat and Debian Distro’s (Certified is a plus)
- Certified in any Networking Certification (CISCO CCNA and MikroTik Associates are preferred)
- Real world experience of implementing OSI Model deployment and diagnostic
- Strong knowledge of VLAN’s Segmenting, PBR, Firewall, OSPF, and BGP
- Strong problem solving and troubleshooting skills
- Strong experience on AWS and Cloud Routing
- Linux system navigation
- Familiarity with enterprise and server-grade hardware
- Strong experience on Prox Mox, Kubernetes, or VMWare
- Basic knowledge of CI/CD Deployment
- Able to work in Jakarta
- English Fluency will be an advantage
Why Join Us?
- Work with real-world email infrastructure and systems
- Exposure to cloud, VPS, and networking environments
- Professional and collaborative working environment
- Opportunity for career growth in IT infrastructure
How to Apply
Apply via Glints or Indeed by submitting your CV.
Only shortlisted candidates will be contacted.
