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Linux System Administrator

2 months ago

Hanover Hills, Maryland, United States Lockheed Martin Full time

About the Role:

We are seeking a highly skilled Linux System Administrator to join our team at Lockheed Martin. As a Cyber Security Professional, you will play a critical role in protecting our networks and systems from cyber threats.

Key Responsibilities:

  • Provide support for the implementation, troubleshooting, and maintenance of IT systems
  • Manage the daily activities of configuration and operation of IT systems
  • Provide assistance to users in accessing and using IT systems
  • Provide support to IT systems, including day-to-day operations, monitoring, and problem resolution for all client/server/storage/network devices, mobile devices, etc.
  • Optimize Linux system operations and resource utilization, and perform system capacity analysis and planning
  • Provide in-depth experience in trouble-shooting IT systems
  • Provide detailed analysis and feedback to agency management and internal customers for escalated tickets
  • Configure and manage Linux operating systems and installs/loads operating system software, troubleshoot, maintain integrity of, and configure network components, along with implementing operating systems enhancements to improve reliability and performance
  • Support the design of systems, mission architecture, and associated hardware
  • Possess a working knowledge and understanding of system administration interdependencies as part of the Service Oriented Architecture (SOA)
  • Analyze and resolve complex problems associated with server hardware, applications, and software integration

Requirements:

  • Fifteen (15) years of experience as a SA in programs and contracts of similar scope, type, and complexity is required
  • Bachelors degree in a technical discipline from an accredited college or university is required
  • Five (5) years of additional SA experience may be substituted for a bachelors degree
  • Strong Linux background
  • Linux Troubleshooting skills (tailing log files, restarting services)
  • Experience working with Linux central authentication technologies
  • Experience navigating in a terminal, running Linux commands
  • Experience SSHing to servers, port forwarding/ssh tunneling
  • Experience in supporting systems over high latency, low bandwidth, air gapped environments
  • Experience with network devices (firewalls, routers, switches)

Desired Skills:

  • Basic experience with Kubernetes
  • Basic experience using/troubleshooting Ansible playbooks/roles
  • Basic understanding of system provisioning technologies
  • Basic Scripting experience (not language specific)
  • Basic experience administering/supporting Virtual Machine (VM) environments

Clearance Level: TS/SCI w/Poly SP

Other Important Information:

By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified, you may be contacted for this and future openings.

Ability to Work Remotely: Onsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility.

Work Schedules: Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five-day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits.

Schedule for this Position: 9x80 every other Friday off