Linux System Administrator

MANTECH seeks a motivated, career and customer-oriented  Linux System Administrator  to join our team in Hanover , Maryland.

As a Linux Systems Administrator on our team, you will play a key role in directly supporting national security and our customer’s mission.

Responsibilities include, but are not limited to :

Develops and executes plans for new technologies to enhance security capabilities including, perimeter security protections, firewalls, proxies, load balancers, monitoring tools, and data analytics and analysis.

Provide support for implementation, troubleshooting, and maintenance of IT systems.

Provide Tier 1 problem identification, diagnosis, and resolution of problems.

Provide day to day systems support including maintenance, monitoring, and problem resolution.

Optimize system operations and resource utilization and perform system capacity analysis and planning.

Minimum Qualifications :

Bachelor’s Degree and 5+ years of experience with Linux system administration or 9+ years of experience without a degree.

Experience with Kubernetes

Experience with VMWare ESXi and / or VMWare NSX

Security+ certification

Preferred Qualifications :

Experience with Elasticsearch and / or Kibana

Experience with Subversion / GIT

Knowledge of Atlassian Tools, such as Confluence, Jira, Bamboo, Crucible or similar

Security Clearance Requirements :

Active and current TS / SCI with Polygraph

Physical Requirements :

Must be able to remain in a stationary position 50% of the time