Sr. Linux and Network Administrator, 9D Technologies

9D Technologies publishes mobile apps and games for players worldwide and uses AI across its creative and technical work. The Senior Linux and Network Administrator owns its production Linux servers and network services: maintenance, new builds, incidents and research.

Key responsibilities

• Own configuration and rollout of Linux network services, with a rollback path
• Own WireGuard, RADIUS (FreeRADIUS), LDAP, KanIDM, and Active Directory–style directory services, including groups, credentials, and replication
• Design Ansible changes for new hosts and services; manage DNS, TLS, and firewall policy
• Lead investigation when authentication, connectivity, or capacity issues have no known cause
• Own alerting, telemetry, and log and event review (Prometheus, Grafana, syslog)
• Run vulnerability assessment on the server fleet and verify remediation
• Build proofs of concept, recommend what should reach production, and keep the runbooks current

Requirements

• A bachelor’s degree in Computer Science or a closely related field
• 4–6 years in Linux system administration and network operations, including ownership of production changes
• Production experience with RADIUS and a directory service (KanIDM, LDAP, or Active Directory), plus WireGuard or equivalent tunnel operations
• Strong Ansible, monitoring, and vulnerability remediation on Linux servers

Location and schedule

• Rawalpindi, on site
• Full-time

Salary and benefits

Competitive pay, family health insurance, paid time off, meals and on-site fitness facilities. No figure is given.

How to apply

Apply on the company's own site.