- Tyto Athene (Ashburn, VA)
- …Strong experience in enterprise IT environments as an applications or systems administrator . + Practical knowledge of Windows and Linux systems ... . + Administer and optimize enterprise IT applications and systems in Windows and Linux environments. +...Security, Civilian, Health, and Public Safety clients across the United States and worldwide. At Tyto Athene,… more
- AeroVironment (Herndon, VA)
- …Technical Expertise. + Deep understanding of Windows, macOS, mobile device operating systems , and working knowledge of Ubuntu/ Linux workstations. + Strong ... an advanced portfolio of unmanned aircraft systems (UAS) and tactical missile systems . Agencies of the US Department of Defense and allied military services… more
- Tyto Athene (Reston, VA)
- …Intelligence, Space, National Security, Civilian, Health, and Public Safety clients across the United States and worldwide. At Tyto Athene, we believe that ... both defensive and mission cyber considerations + Serve as Technical Lead and administrator for TALON Data Center and TALON lab IT infrastructure + Maintain data… more
- Parsons Corporation (Centreville, VA)
- …Unleash your talent and redefine what's possible. **Job Description:** Are you a skilled ** Linux Systems Administrator ** looking for an opportunity to work ... mission-critical systems ? Parsons is seeking a mid-level Linux Systems Administrator to support...and virtual environments. In this role, you'll perform daily system checks, resolve issues, and ensure the reliability and… more
- Parsons Corporation (Centreville, VA)
- …Unleash your talent and redefine what's possible. **Job Description:** Are you a skilled ** Linux Systems Administrator ** looking to work on mission-critical ... in a dynamic environment? Parsons is seeking a mid-level Linux Systems Administrator to support...and virtual environments. In this role, you'll perform daily system checks, troubleshoot issues, and ensure the reliability and… more
- CGI Technologies and Solutions, Inc. (Fairfax, VA)
- ** Linux System Administrator - US Citizenship Required** **Category:** Cyber Security **Main location:** United States , Virginia, Fairfax ... candidates to join our successful Federal organization as a Linux System Administrator for an...experience Unix system administration * Proficiency in Linux systems troubleshooting. * Experience in patch… more
- Parsons Corporation (Centreville, VA)
- …your talent and redefine what's possible. **Job Description:** Parsons is seeking a mid-level Linux Systems Administrator . The candidate will support both ... systems maintenance. Responsibilities also include software and hardware system installations, and troubleshooting of user reported issues. The...system upgrades Required Skills: + Must be a US Citizen + Candidate must have a current TS/SCI… more
- The Metamorphosis Group (Chantilly, VA)
- …Job Description The Metamorphosis Group, Inc, TMG, has an immediate opening for a Linux System Administrator , who shall be responsible for maintaining, ... System Administrator - LINUX -...and software issues with workstations and servers, and continuous system monitoring. MUST BE US CITIZEN MUST HAVE… more
- Nightwing (Sterling, VA)
- …community, defense, civil, and commercial markets. Nightwing is seeking a highly motivated Systems Administrator to join a mature program in the Sterling VA ... location. The qualified Systems Administrator will support a very dynamic...requirements + Experience with administering and managing user and system accounts on Linux distributions + Ability… more
- Parsons Corporation (Centreville, VA)
- …Unleash your talent and redefine what's possible. **Job Description:** Our Special Programs and Systems team is hiring Linux System Administrators with a ... includes system design, configuration, and debugging of Linux systems . Note: this is a full...Engineering or a related field + Must be a US Citizen + Must possess and maintain Top Secret… more
- Arena Technical Resources, LLC (Chantilly, VA)
- Linux Engineer Location: Chantilly, VA, US ...Systems Engineering team is seeking a driven Senior Linux /UNIX Systems Administrator that is ... SUCCEED Basic Qualifications: - Ten (10) years' experience as aLinux/UNIX Systems Administrator supporting complex, multi-site enterprise-scale environments -… more
- Gromelski & Associates, Inc. (Manassas, VA)
- …resources. **_System Administrator Required Tasks:_** + Performs duties as System Administrator on systems using Linux , Windows, and other operating ... ** System Administrator ** Location **Manassas, VA (Relocation... Job Description:_** + Performs tasks as Red Hat Linux Systems Engineer and Administrator ,… more
- Nightwing (Sterling, VA)
- … Linux Certifications: Linux Professional Institute (LPI), Certified Linux System Administrator (CLSA). + Infrastructure-as-Code Certifications: ... and operations support to include Tier 2/3 escalation. Required Skills: + Operating Systems : Strong understanding of Linux and/or Windows Server operating … more
- General Dynamics Information Technology (Chantilly, VA)
- …flows and analyzing data failure conditions + Extensive experience as a Linux Systems Administrator , preferably RHEL/CentOS (installation, configuration, ... + Assist application teams with creation, configuration, integration, and management of Linux systems and platforms + Perform initial troubleshooting of issues… more
- Lockheed Martin (Herndon, VA)
- …environments and applications: \-\- Red Hat Linux \-\- AWS \- Prior Linux systems administrator experience \- Prior experience working within SAFe ... World \- Experience with Chef, Ansible, Gitlab or Docker \- Windows systems administrator experience **Security Clearance Statement:** This position requires a… more
- Amazon (Herndon, VA)
- …skills to launch a project on a trajectory to success? Amazon is seeking a Linux /Unix Systems Administrator /Engineer with the ability to automate day to day ... the ground up. A good candidate must have strong Linux /Unix Systems Administration knowledge, including shell scripting,...on the team are responsible for maintaining the network tools/ systems described above within US GovCloud and… more
- V2X (Springfield, VA)
- …but there are also Linux distributions as well. + The Senior Systems Administrator II shall support the mid-level internal escalation tier(s) for the ... with integrity, respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active TS/SCI… more
- Gromelski & Associates, Inc. (Manassas, VA)
- ** System Administrator ** Location **Manassas, VA** Job Category **Engineering** ID **604** **_System Administrator_** _Gromelski and Associates, Inc. (GAI) ... Support, Training Development and Delivery, Multimedia Support, and Technical System Support._ **_System Administrator Job Description:_** Provides technical… more
- RTX Corporation (Springfield, VA)
- …or higher and Red Hat Enterprise Linux Certifications: RHCT or RHSA. + System administration experience across Linux systems and SQL. + Experience in ... **Date Posted:** 2026-01-06 **Country:** United States of America **Location:** VA144:...create a safer, more secure world. Raytheon seeks a Systems Administrator to join a high-performing team… more
- CACI International (Chantilly, VA)
- System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * **The Opportunity:** CACI is seeking a highly skilled ** System Administrator ** to join our team in...2 or higher) + Amazon Web Services (AWS) (C2S) systems administration. + Linux operating systems… more
