• Infinity Systems Engineering (Alexandria, VA)
    …be more with us! Job Summary: We are seeking a skilled Systems Administrator/Network Engineer to join our mission-driven team. This position offers a broad scope of ... and Cisco switches. + Perform systems administration on Windows and Linux platforms (updates, security, troubleshooting, management). + Maintain secure high… more
    DirectEmployers Association (09/30/25)
    - Save Job - Related Jobs - Block Source
  • Zscaler (Washington, DC)
    …they adopt new cybersecurity and IT technologies. A Red Canary Sales Engineer understands that while prospective customers share many characteristics, each is unique ... to help them achieve their specific security goals. We are looking for a sales engineer who is able to discern where a customer is on their security maturity journey… more
    DirectEmployers Association (10/30/25)
    - Save Job - Related Jobs - Block Source
  • iCIMS (Washington, DC)
    **Job Overview** We are seeking a skilled Engineer , Site Reliability (SRE) to contribute to the reliability, scalability, and performance of our multi-cloud SaaS ... + Hands-on experience with AWS (required) and Azure (preferred) + Strong Linux system administration skills + Experience with monitoring tools (New Relic, Grafana,… more
    DirectEmployers Association (10/08/25)
    - Save Job - Related Jobs - Block Source
  • Zscaler (Mclean, VA)
    …with a cloud-first strategy. We're looking for an experienced Staff Site Reliability Engineer (Federal) to join our Government Cloud team. Reporting to the Manager, ... networking protocols (eg, HTTP, SSL/TLS, DNS, SQL) + Proficiency in Linux administration, network troubleshooting, automation tools like Ansible and Terraform, and… more
    DirectEmployers Association (10/03/25)
    - Save Job - Related Jobs - Block Source
  • Fannie Mae (Reston, VA)
    …stakeholder needs and/or existing solutions. *THE IMPACT YOU WILL MAKE* The Lead Splunk Engineer role will offer you the flexibility to make each day your own, while ... * Familiarity with Splunk Enterprise Security (ES) * Solid background in Linux /Unix system administration. * Scripting skills (Python, Bash, or PowerShell). * Strong… more
    DirectEmployers Association (10/23/25)
    - Save Job - Related Jobs - Block Source
  • ABBTECH Professional Resources, Inc. (Chantilly, VA)
    **Systems Engineer - Expert** **Location- Chantilly, Va** **Clearance- TS/SCI w/ FSP** **Salary- 185k-195k/yr** _The above salary range represents the range expected ... of **Terraform** for cloud orchestration across providers + Solid Linux experience: package management, navigating filesystems, running scripts, managing system… more
    DirectEmployers Association (10/15/25)
    - Save Job - Related Jobs - Block Source
  • Applied Research Associates, Inc. (Herndon, VA)
    **Description** ARA is looking for a Senior DevOps Engineer with strong expertise in OpenShift and you need to have a solid understanding of DevOps principles, ... container orchestration, and cloud-native application development. The Senior DevOps Engineer will be responsible for designing, implementing, maintaining infrastructure… more
    DirectEmployers Association (09/11/25)
    - Save Job - Related Jobs - Block Source
  • Linux Engineer

    Amentum (Chantilly, VA)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Linux Engineer ** to join our team of passionate individuals in **Chantilly, VA** . ... on the Nation's security and intelligence mission. **Your Impact:** Our Linux Engineer will join a team of highly skilled technical professionals supporting… more
    Amentum (10/01/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    Senior Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... Opportunity:** CACI is seeking a highly skilled and experienced Tier 3 Linux Engineer to join our team in support of Enterprise Information Technology… more
    CACI International (11/01/25)
    - Save Job - Related Jobs - Block Source
  • Linux Engineer

    ManTech (Quantico, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Linux Engineer ** to support our current NCIS contract out of **Quantico, VA.** **Responsibilities ... include but are not limited to:** + The Linux Engineer will maintain, update, and secure existing Linux systems on both classified and unclassified networks… more
    ManTech (10/31/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux Engineer

    ManTech (Camp Springs, MD)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Linux Engineer ** to join our team in **Camp Springs, MD** . This is a hybrid position. This ... Analyze, design, develop, and integrate hardware and software to support large-scale LINUX environments with virtualization. + Test large-scale LINUX and virtual… more
    ManTech (09/03/25)
    - Save Job - Related Jobs - Block Source
  • Linux Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    Linux Engineer Location: Chantilly, VA, US Job ID: ATR 17717 Job Description Job Title: Linux Engineer Location: Chantilly, VA Eligibility:Top Secret/SCI ... The Systems Engineering team is seeking a driven Senior Linux /UNIX Systems Administrator that is highly technical and mission...candidate is ready to operate as aTIER 3 level Linux /UNIX Administrator, experienced in managing large amounts of data… more
    Arena Technical Resources, LLC (10/25/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    Senior Linux Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... None * * * **The Opportunity:** CACI is looking for a Senior Linux Engineer to support a newly established research and development environment. This environment… more
    CACI International (10/09/25)
    - Save Job - Related Jobs - Block Source
  • Embedded Linux Software Engineer

    CACI International (Chantilly, VA)
    Embedded Linux Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... * * * We are seeking an experienced and highly skilled Embedded Linux Software Engineer to join our team. This role is pivotal for advancing our… more
    CACI International (09/13/25)
    - Save Job - Related Jobs - Block Source
  • Linux /VMware Engineer

    Motion Recruitment Partners (Arlington, VA)
    Linux /VMware Engineer Arlington, Virginia **100% Remote** Contract $70/hr - $90/hr Cleared Linux /VMware Engineer We are seeking a VMware and Red Hat ... Enterprise Linux (RHEL) Systems Engineer to support a federal program. The engineer will design, implement, manage, and secure virtualized environments and … more
    Motion Recruitment Partners (09/18/25)
    - Save Job - Related Jobs - Block Source
  • Linux Systems Engineer

    William C Brown Inc (Springfield, VA)
    Linux Systems Engineer EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... protected by law. Description Our work depends on a TS/SCI cleared Linux Systems Engineer joining our team to support our customer in Springfield, VA and… more
    William C Brown Inc (09/25/25)
    - Save Job - Related Jobs - Block Source
  • LINUX Sr Principal Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …**US Citizenship Required:** Yes **Job Description:** Job Description **Senior Principal Systems Engineer - Linux ** Design, deploy, integrate and maintain ... career. At GDIT, people are our differentiator. As a **Senior Principal Systems Engineer - Linux ** , you will help ensure today is safe and tomorrow is smarter.… more
    General Dynamics Information Technology (09/23/25)
    - Save Job - Related Jobs - Block Source
  • Linux Engineer (TS/SCI…

    General Dynamics Information Technology (Mclean, VA)
    …**Job Family:** IT Infrastructure and Operations **Skills:** Automation,Leadership, Linux System Administration,Scripting,Security Clearances **Experience:** 8 + ... implementation, support and maintenance of all aspects of the project's Linux infrastructure. Project infrastructure includes virtual and physical servers and… more
    General Dynamics Information Technology (10/03/25)
    - Save Job - Related Jobs - Block Source
  • Linux Engineer - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux Environments,Red Hat Ansible,System Administration **Experience:** 1 + years of ... + System Engineering duties include management of both physical and VDI based Linux workstations and servers + Identify, design, and implement solutions using FOSS,… more
    General Dynamics Information Technology (09/16/25)
    - Save Job - Related Jobs - Block Source
  • Linux Systems Engineer (TS)

    Insight Global (Chantilly, VA)
    Job Description Insight Global is looking for an experienced Systems Engineer to support a classified DoD client in Chantilly, Va. This individual will be ... support multiple classified tenants. They will be responsible for ensuring the linux hosted applications are running smoothly, as well as deploying new applications… more
    Insight Global (09/27/25)
    - Save Job - Related Jobs - Block Source