Lockheed Martin · 18 hours ago
Linux Administrator SME
Springfield, VA
Full-time
Onsite
Senior LevelLockheed Martin is a leader in space technology, dedicated to harnessing the full potential of space for innovation and security. They are seeking a Linux Administrator SME to support their High Performance Computing services, ensuring operational excellence and user support across various contracts.
AerospaceCyber SecurityMachinery ManufacturingMilitaryNational SecurityRemote SensingSecurity
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Automation of all tasking, debugging, and other day-to-day functions
Create backups and migrate them to tape for long term storage
Work with users one-on-one to solve their access and computer problems
Install software libraries functioning in RHEL/SE Linux environment using Bash and/or Expect scripting built from a template while following program procedures
Apply best practices in software engineering, delivering projects on time and with excellent quality
Provide support to security and administration staff as well as end users to resolve issues
Modify existing scripting to correct errors and/or improve performance
Provide SME level Linux support to the O&M staff
Create and/or update comprehensive documentation on all aspects of the contracts computer support
Qualification
Required
Must have active TS//SCI with CI Poly to start
Automation of all tasking, debugging, and other day-to-day functions
Create backups and migrate them to tape for long term storage
Work with users one-on-one to solve their access and computer problems
Install software libraries functioning in RHEL/SE Linux environment using Bash and/or Expect scripting built from a template while following program procedures
Apply best practices in software engineering, delivering projects on time and with excellent quality
Provide support to security and administration staff as well as end users to resolve issues
Modify existing scripting to correct errors and/or improve performance
Provide SME level Linux support to the O&M staff
Create and/or update comprehensive documentation on all aspects of the contracts computer support
An individual should have demonstrated his/her problem-solving ability
We are looking for an individual with a majority of the experience listed
Preferred
Familiarity with High Performance Computing (HPC) environment and related technologies
Familiarity with Infiniband or Omni-Path high speed fabrics, including subnet management, IPoIB and/or IPoOPA mechanisms, fabric topology and health monitoring and integration with MPI
Experience with Lustre, NFS, and other direct attach file systems
Experience with Ethernet networking
Experience with RDMA communications (InfiniBand and OmniPath)
Knowledge of Python, Perl, Korn, and other shell scripting
Experience with revision control software (CVS, SVN, Git)
SE Linux experience: configuration and policy
Demonstrated ability to analyze, debug and maintain the integrity of an existing scripting base
Demonstrated organization skills to balance and prioritize work, and ability to multitask
Demonstrated communication skills to communicate with support personnel, customer, and managers
Excellent written and oral communication and people skills; excellent time management and organizational skill
Benefits
Medical
Dental
401k
Paid time off
Work/life balance
Career development
Mentorship opportunities
Rewards & recognition
Company
Lockheed Martin
Lockheed Martin is a global security and aerospace company that specializes in advanced technology systems, products, and services. It is a sub-organization of Lockheed Martin.
Founded in 1912
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
$6.06BKey Investors
Air Force Research Laboratory
2025-12-05Post Ipo Debt· $3B
2025-08-28Post Ipo Debt· $3B
2023-11-13Grant· $33.7M
Leadership Team
Jim Taiclet
Chairman, President & CEO
Craig Martell
Chief Technology Officer
Recent News
2026-02-02
2026-01-24
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