Senior Linux & Network Engineer — On-Site Karachi

The Briefed; Karachi Division; Presencial; PKR 1.800.000 - 3.000.000; Tempo integral

Benefícios oferecidos por esta vaga

Family health insurance

Paid time off

Meals provided

On-site fitness facilities

Resumo da vaga

9D Technologies in Karachi is seeking a Senior Linux and Network Administrator to own production Linux servers and network services. You will handle maintenance, new builds, incidents and research while building proofs of concept for production reach and reliability.

The role requires leadership of authentication services, monitoring dashboards and proactive vulnerability remediation, with on-site work in Karachi.

Qualificações

• Bachelor's degree in Computer Science or a related field.
• 4 to 6 years in Linux administration and network operations.
• Production RADIUS and directory service experience, plus WireGuard.
• Strong Ansible, monitoring and vulnerability remediation.

Responsabilidades

• Own configuration and rollout of Linux network services, with a rollback path
• Own WireGuard, FreeRADIUS, LDAP, KanIDM and Active Directory-style services
• Design Ansible changes; manage DNS, TLS and firewall policy
• Lead investigations into authentication, connectivity and capacity issues
• Own alerting and logs with Prometheus, Grafana and syslog
• Run vulnerability assessments and keep runbooks current

Conhecimentos

Linux administration

Incident management

Authentication services

Network operations

Monitoring & logs

Formação

Bachelor's in Computer Science or related field

Ferramentas

WireGuard

FreeRADIUS

LDAP

KanIDM

Active Directory-like services

Ansible

DNS

TLS

Prometheus

Grafana

Descrição da vaga

9D Technologies in Karachi is seeking a Senior Linux and Network Administrator to own production Linux servers and network services. You will handle maintenance, new builds, incidents and research while building proofs of concept for production reach and reliability.

The role requires leadership of authentication services, monitoring dashboards and proactive vulnerability remediation, with on-site work in Karachi.