Deskripsi pekerjaan Network & Server Admin - English 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
managing all VMs 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 (images and Stacks); - Implement secure access for inbound and outbound traffic through the DMZ gateway; - Monitor server logs for troubleshooting; - Familiar with handling bare-metal servers, server-grade hardware, and server infrastructure; - Communicate with Frontend, Backend, and Mobile Developers and create what they need for DevOps.
2. Network Administrator and Engineer: - Troubleshoot network problems (use the OSI Model) from L1 to L7 - Implement, manage, and review firewall policy - Manage zero-trust network infrastructure - Manage and monitor CDN, OSPF, and BGP Routing - Identify and resolve DevOps, CI/CD, and email issues proactively - Generate reports on errors and security issues
3. AWS/Cloud Engineer: - Deploy and maintain 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 maintain the internal mail server - Set up SMTP Clients, MX Record, SPF Record, and DKIM - Ensure reliable email delivery and prevent IP and Domain blacklisting - Implement encryption and signatures - Implement Spam Filtering, antivirus, and authentication
Requirements:
- Strong in Linux Server administration with minimal 1 Year of real-world experience with Red Hat and Debian distros (Certification is a plus)
- Certified in any Networking Certification (CISCO CCNA and MikroTik Associate are preferred)
- Real-world experience implementing OSI Model deployment and diagnostics
- Strong knowledge of VLAN segmentation, PBR, Firewall, OSPF, and BGP
- Strong problem-solving and troubleshooting skills
- Strong experience with AWS and Cloud Routing
- Linux system navigation
- Familiarity with enterprise and server-grade hardware
- Strong experience with Prox Mox, Kubernetes, or VMware
- Basic knowledge of CI/CD Deployment
- Able to work in Jakarta
- English Fluency will be an advantage (near mandatory)
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.
