- 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
- 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
- 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
- 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
- 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
- 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
- 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
- BAE Systems (Sterling, VA)
- …improve our future and protect our freedom. BAE Systems is looking for a Senior Systems Administrator to provide comprehensive support to all aspects of ... Lead and assist the maintenance and troubleshooting of all Linux and Windows servers and workstations across a hybrid...be available based on position level and/or job specifics. ** Senior Systems Administrator ** **109353BR** EEO… more
- Parsons Corporation (Alexandria, VA)
- …Parsons company, has an immediate full-time, on-site, opening for a multi-platform, Senior IT ( Systems ) Administrator supporting Corporate IT infrastructure ... as well as DOD government location + Maintain and monitor Windows based systems and Linux based applications and desktop virtualization services + Perform… more
- System One (Washington, DC)
- SR SYSTEMS ADMINISTRATOR WASHINGTON, DC - HYBRID FULL BENEFITS POSITION, PAY TO $135K FED GOV AGENCY REQUIRES CITIZENSHIP PUBLIC TRUST PROCESSING Establishes and ... maintains smooth operation of computer systems (to include operating systems , software and...12 months of onboarding. MCA Microsoft Azure Admin RHCSA Linux Red Hat Certified System Administrator AWS… more
- Belay Technologies (Laurel, MD)
- …following skills: + Provide Systems Engineering support for local and remote Linux systems (local and remote) + Create, edit, and troubleshoot scripts ... 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior System Engineer - Linus (SE) to join our intel team. The SE analyzes user's… more
- Leidos (Greenbelt, MD)
- …documentation related to the design, installation, administration, and maintenance of multiple Linux systems in a distributed computing environment. + Ensure ... the day-to-day operation and ongoing support of Servers and Systems including event, fault, and performance management. + Develop...provide for a reliable, scalable, secure and highly available Linux environment. + Find gaps in the Linux… more
- Lockheed Martin (Fort Meade, MD)
- …SA experience may be substituted\. * Ten \(10\) years of experience as a Systems Administrator \(SA\) in programs and contracts of similar scope, type, and ... involved in the resolution process * Configure and manage Linux operating systems , install and load operating system software, troubleshoot issues, maintain… more
- TekSynap (Washington, DC)
- …and support virtual environments including AWS and VMware. + Maintain various operating systems in a variety of users and activities. + Apply cybersecurity knowledge ... equipment to proper security standards. + Install, troubleshoot, and manage applications, systems , and networks. + Test systems and resolve security… more
- General Dynamics Information Technology (Sterling, VA)
- …5 + years of related experience **US Citizenship Required:** Yes **Job Description:** Systems Administrator Advisor Transform technology into opportunity as a ... Systems Administrator Advisor with GDIT. A career in enterprise IT...Skills: PowerShell or other scripting experience Red Hat Enterprise Linux is a plus * Location: On Customer Site… more
- ManTech (Reston, VA)
- **ManTech** seeks a motivated, career and customer-oriented ** Senior Database Administrator ** to join our team in **Reston, VA** . This is an **onsite** ... position. The **Database Administrator ** will work to determine, implement, and maintain the...travel worldwide to deploy, configure, upgrade, troubleshoot, and maintain systems . **Duties, Tasks & Responsibilities** + Participating in the… more
- Parsons Corporation (Linthicum, MD)
- …level experience in securing the platform and operational technology of National Security Systems - a mission at the heart of our intersecting work across defense, ... unmatched innovation. Our **National Security Solutions** team needs a **Sr. System Administrator ** to support our expanding portfolio of work in the Intelligence… more
- SAIC (Arlington, VA)
- **Description** SAIC is seeking a Senior System Administrator with Cloud experience or training to support an IT program at Untied States Marshals Service ... technologies + Experience writing scripts in a PowerShell and/or Linux environment + Understanding of disk storage systems... Linux environment + Understanding of disk storage systems (RAID, LUNs, etc.) + Experience with NetApp storage… more