- Nightwing (Sterling, VA)
- …intelligence community, defense, civil, and commercial markets. Nightwing has an immediate need for a Senior Linux Systems Administrator to be a member ... in problem solving. Specific duties and responsibilities of the Senior Linux System Administrator may...Active Directory (AD)) -Experience with Kubernetes -Proven experience upgrading Linux systems and transition to new configurations… more
- BAE Systems (Annapolis Junction, MD)
- …awards. Other incentives may be available based on position level and/or job specifics. ** Senior Linux Systems Administrator ** **109584BR** EEO Career ... **Job Description** Unlock the Power of Supercomputing: Join BAE Systems -One of the Leading Service Providers of HPCs. At BAE Systems , we promote a strong,… more
- UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
- **Overview** SENIOR LINUX SYSTEMS ADMINISTRATOR : Bowhead seeks a Senior Linux Systems Administrator to join our team in Dahlgren, VA. The ... Senior Linux Administrator is responsible...and management of servers, end-user workstations, and potentially clustered systems operating in both unclassified and classified network environments.… more
- Northrop Grumman (Annapolis Junction, MD)
- …Grumman. Responsibilities for this Pipeline requisition are: + Perform as primary lead Linux Systems Administrator for a large, classified government ... environment. + Experience implementing STIGs (Security Technical Implementation Guides) on Linux systems . + General Linux troubleshooting experience. + End… more
- Leidos (Columbia, MD)
- **Description** **Leidos** has a new and exciting opportunity for a ** Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) ... a difference in National Security!** **Job Summary** Join our team as a ** Systems Administrator ** , where you'll provide crucial support for the implementation,… more
- Northrop Grumman (Annapolis Junction, MD)
- …Northrop Grumman Mission Systems is seeking a well-qualified Senior Lead Linux Systems Administrator and subject matter expert to join its dynamic ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...be limited to the following: + Perform as consulting Senior Lead Linux Administrator and… more
- Northrop Grumman (Linthicum, MD)
- …making history. Northrop Grumman's Classified Solutions organization is seeking a well-qualified Windows/ Linux systems administrator to join its dynamic team ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...servers, desktop, and networking equipment. + Perform as a senior technical resource for the rest of the System… more
- First Division Consulting (Dahlgren, VA)
- …is contingent on contract award** Position Overview: First Division Consulting is seeking a Senior Unix/ Linux Systems Administrator to support a ... and advanced detection methods. Key Responsibilities: + Administer and maintain Unix/ Linux systems to ensure reliability, security, and performance. +… more
- TEKsystems (King George, VA)
- Description TEKsystems seeks a High level Linux Administrator to join our growing team in Dahlgren, VA. Working as part of a team, administer and manage servers ... Development, Test and Evaluation (RDT&E) Program. Essential responsibilities of the High level Linux Administrator include, but are not limited to: * Utilize Red… more
- Leidos (Columbia, MD)
- …Leave, and much more. **Join us and make a difference in National Security!** The Senior Linux Systems Administrator will deploy new servers, maintain ... **Description** **Leidos** has a new and exciting opportunity for a ** Senior Linux ** ** Systems Administrator ** in our **National Security Sector's (NSS)… more
- System One (Washington, DC)
- Senior Linux Administrator Washington, DC - Hybrid Must be able to obtain a Public Trust clearance Currently hiring a Senior Linux Administrator ... Skills and Experience: + Associate degree in relevant field - Preferred + RHCSA Linux Red Hat Certified System Administrator certification with At least one of… more
- GovCIO (Washington, DC)
- **Overview** GovCIO is currently hiring a Senior Linux Administrator to support our newly awarded customer contract. This position will be onsite in ... USD $150,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/5632/ senior - linux - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-DC-_ **ID** _2025-5632_… more
- Amentum (Dahlgren, VA)
- Amentum is currently seeking a Senior Linux System Administrator to provide software testing for our award winning team. ** Senior Linux System ... IT Level 2; 7 or more years of equivalent experience administering Linux /Window systems . **Preferred Qualifications:** + Demonstrated experience configuring and… more
- Northrop Grumman (Mclean, VA)
- …career. We are looking for you to join our team as a Cross Domain Solutions Systems Administrator based in Orlando, FL, Bellevue, NE, Fairfax, VA or McLean, VA. ... **What You'll get to Do:** The Cross Domain Solutions Systems Administrator will maintain smooth operation of...+ Solid understanding of remediating security vulnerabilities; Experience hardening Linux systems in accordance with RMF and… more
- Northrop Grumman (Annapolis Junction, MD)
- …your career. Northrop Grumman Mission Systems is seeking an extremely well-qualified Senior Lead VMWare Systems Administrator and subject matter expert ... be limited to the following: + Perform as consulting Senior Lead VMWare Administrator and subject matter...Linux 7+). + Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF,… more
- Northrop Grumman (Dulles, VA)
- …of your career. The Northrop Grumman Classified Solutions team is seeking a well-qualified senior **Windows Systems Administrator ** to join its dynamic team ... limited to the following: + Perform as a Windows systems administrator for a classified government contract....Linux , Cisco). + Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF,… more
- General Dynamics Information Technology (Annapolis Junction, MD)
- …SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Linux ,System Administration,VMware **Experience:** 10 + ... can offer is one-of-a-kind. Our work depends on a ** Linux /AWS** **System Administrator ** joining our team to...+ Maintaining and upgrading the Kubernetes clusters on the systems . + Patching, upgrading, scanning, reporting, and remediation of… more
- Lockheed Martin (Hanover, MD)
- …and customer\-focused responsible for designing, developing, and deploying complex, mission\-critical systems that integrate Linux , Ansible, Git, security, and ... RHEL, CentOS, Ubuntu, and Debian * In\-depth understanding of Linux kernel, file systems , and networking System...Hat Certified Engineer\) * RHCSA \(Red Hat Certified System Administrator \) * LFCS \( Linux Foundation Certified System… more
- Lockheed Martin (Bethesda, MD)
- **Description:** This Systems / Application Administrator position is for the 1LMX Enterprise Product Data Management \(EPDM\) team in support of the One ... Link or similar applications * Experience with multiple Operating Systems \(Red Hat Linux , Windows\) * Knowledge of networking components and how they… more
- Northrop Grumman (Annapolis Junction, MD)
- …part of our mission! We are looking for you to join our team as an HPC Systems Administrator based out of Annapolis Junction or Linthicum, MD. As an HPC ... Systems Administrator at Northrop Grumman you will...4 years additional experience in lieu of degree. + Linux systems administration proficiency + Basic knowledge… more