• Applied Research Associates, Inc. (Herndon, VA)
    …security best practices, including vulnerability scanning and network policies **Senior DevOps Engineer Preferred Qualifications:** + An active TS/SCI with CI ... **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,… more
    DirectEmployers Association (09/11/25)
    - Save Job - Related Jobs - Block Source
  • ABBTECH Professional Resources, Inc. (Columbia, MD)
    …and written) skills. - Related certifications (CCNA/CCNP/CCIE, JNCIA/JNCIS/JNCIP/JNCIE). - Knowledge of Active Directory and Linux . - Hands on experience using ... FIPS 140 Security Engineer Columbia, MD No Clearance In joining the...products you will touch will be deployed into larger systems and/or deployments to facilitate secure communications for our… more
    DirectEmployers Association (10/11/25)
    - Save Job - Related Jobs - Block Source
  • Linux Systems Engineer

    ENS Solutions (Chantilly, VA)
    + Experience developing systems , products, and/or processes based on a total systems perspective. + Consults, plans, analyzes, designs, develops, tests, assures ... quality, configures, installs, implements, integrates, maintains, and manages systems . + Maintains a diverse set of skills across...6+ years of relevant experience. + Must have an Active TS/SCI ; willingness to obtain and maintain a… more
    ENS Solutions (09/27/25)
    - Save Job - Related Jobs - Block Source
  • LINUX Sr Principal Systems

    General Dynamics Information Technology (Washington, DC)
    …experience **US Citizenship Required:** Yes **Job Description:** Job Description **Senior Principal Systems Engineer - Linux ** Design, deploy, integrate and ... GDIT, people are our differentiator. As a **Senior Principal Systems Engineer - Linux ** ,...where authentication, authorization, and accounting actives are controlled by Active Directory with PKI certificates and Single Sign On.… more
    General Dynamics Information Technology (09/23/25)
    - Save Job - Related Jobs - Block Source
  • Embedded Linux Software Engineer

    CACI International (Chantilly, VA)
    …invite you to apply. Responsibilities: + Develop, configure, and debug complex embedded Linux systems for high-stakes applications. + Utilize build systems ... Embedded Linux Software Engineer Job Category: Engineering...team. This role is pivotal for advancing our mission-critical, Linux -based embedded systems . The ideal candidate will… more
    CACI International (09/13/25)
    - 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 ... is seeking a highly skilled and experienced Tier 3 Linux Engineer to join our team in...Docker, including containerization and orchestration. * Strong understanding of Linux operating systems , including Red Hat Enterprise… more
    CACI International (11/01/25)
    - Save Job - Related Jobs - Block Source
  • Linux Engineer (TS/SCI…

    General Dynamics Information Technology (Mclean, VA)
    …and escorting vendors into the Data Center to replace failed hardware components on Linux systems + Project based development and implementation of new Linux ... conducting applicable accreditation support (scans, automation, auditing, etc.) of Linux systems + Providing general Linux...DHCP and DNS. + Prior experience with Centrify and Active Directory integration and management of Linux more
    General Dynamics Information Technology (10/03/25)
    - Save Job - Related Jobs - Block Source
  • Linux Engineer - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …Successful candidates are expected to have related experience and knowledge/understanding of: + Linux Operating systems as a server or desktop such as Red ... Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux Environments,Red Hat Ansible,System Administration **Experience:** 1 + years of… more
    General Dynamics Information Technology (09/16/25)
    - 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 ... Systems Engineering team is seeking a driven Senior Linux /UNIX Systems Administrator that is highly technical...etc.) - Experience writing detailed, technical documentation -8570 Compliance - Active TS/SCI + CI Poly - Ability to respond… more
    Arena Technical Resources, LLC (10/25/25)
    - Save Job - Related Jobs - Block Source
  • Linux /VMware Engineer

    Motion Recruitment Partners (Arlington, VA)
    Linux /VMware Engineer We are seeking a VMware and Red Hat Enterprise Linux (RHEL) Systems Engineer to support a federal program. The engineer ... Linux /VMware Engineer Arlington, Virginia **100% Remote**...patch, and maintain RHEL servers across classified and unclassified systems . + Perform system hardening and compliance validation using… more
    Motion Recruitment Partners (09/18/25)
    - 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 ... * **The Opportunity:** CACI is looking for a Senior Linux Engineer to support a newly established...our programs. **Responsibilities:** + Support Red Hat and Ubuntu Linux systems and related technologies. + Develop… more
    CACI International (10/09/25)
    - Save Job - Related Jobs - Block Source
  • Linux Engineer

    General Dynamics Information Technology (Sterling, VA)
    …people-focused and customer-centric environment in delivering Infrastructure Engineering Services. As a Linux Engineer supporting the Government, you will be a ... None **Job Family:** IT Infrastructure and Operations **Skills:** Information Technology (IT), Linux , Systems Engineering **Experience:** 6 + years of related… more
    General Dynamics Information Technology (10/29/25)
    - Save Job - Related Jobs - Block Source
  • Senior Platform Engineer / Linux

    RTX Corporation (Dulles, VA)
    …more secure world. Raytheon Technologies (RTX) is seeking a **Senior Platform Engineer ** with well-rounded Linux Infrastructure Engineering expertise to join a ... Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is...**What You Will Do** + You will maintain existing systems through Linux -based tools and manage the… more
    RTX Corporation (10/09/25)
    - Save Job - Related Jobs - Block Source
  • Senior Linux Administrator Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …WILL MAKE AN IMPACT:** + Provide system administration support for Linux operating systems including installing software, applying patches, managing ... Security+ CE | CompTIA - CompTIA, Red Hat Certified Engineer (RHCE) | Red Hat - Red Hat **Experience:**...(Bash, Ruby, Python, Perl, etc.) + General understanding of Linux internals (system calls, file systems , processes,… more
    General Dynamics Information Technology (10/25/25)
    - Save Job - Related Jobs - Block Source
  • Sr. System Administrator ( Linux )

    Nightwing (Sterling, VA)
    …support for the deployment, configuration, and sustainment of Red Hat Enterprise Linux (RHEL)-based systems across multiple federal data centers. This position ... other duties as assigned **Qualifications:** + US Citizenship + Active Secret clearance. Must be able to obtain a...administration experience + 4+ years with Red Hat Enterprise Linux (RHEL) systems . + Strong understanding of… more
    Nightwing (10/29/25)
    - Save Job - Related Jobs - Block Source
  • Linux System Administrator

    ManTech (Laurel, MD)
    …**Preferred Qualifications:** + Experience/familiarization with full lifecycle management of Linux systems , to include provisioning, configuration management and ... but are not limited to:** + Configure and manage Linux operating systems . Installs/loads operating system software,...university with 12+ years of experience as a System Engineer supporting programs and contracts of similar scope, type,… more
    ManTech (10/22/25)
    - Save Job - Related Jobs - Block Source
  • Systems Engineer ( Active

    General Dynamics Information Technology (Annapolis Junction, MD)
    …are career-defining. The opportunity we can offer is one-of-a-kind. Our work depends on a ** Systems Engineer ** joining our team to support a GDIT program that we ... Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux ,Software Development, Systems Engineering **Experience:** 3 + years of… more
    General Dynamics Information Technology (10/14/25)
    - Save Job - Related Jobs - Block Source
  • Network Engineer -US Citizens Only-…

    The Metamorphosis Group (Reston, VA)
    Network Engineer -US Citizens ONLY- ACTIVE Top Secret/SCI Full Scope Poly REQUIRED Reston, Virginia Apply Now WORK REQUIREMENTS: Network Engineering Support - * ... The Contractor Team shall assist with continuous monitoring of IT systems that are required to sustain Sponsor accreditation of these systems . * The Contractor… more
    The Metamorphosis Group (09/03/25)
    - Save Job - Related Jobs - Block Source
  • ACAS Engineer - Active Top Secret…

    ENS Solutions (Reston, VA)
    …innovative solutions to enable secure and reliable operations of enterprise computer systems . Engineer , design, develop, and implement enterprise network cyber ... and Linux , including installing, configuring, or maintaining servers operating systems and applications + Experience working with STIGs, SCAP, and cybersecurity… more
    ENS Solutions (09/27/25)
    - Save Job - Related Jobs - Block Source
  • DevOps Engineer - US Citizens Only- Must…

    The Metamorphosis Group (Chantilly, VA)
    DevOps Engineer - US CITIZENS ONLY- MUST HAVE ACTIVE TS/SCI Full Scope Poly Chantilly, VA Apply Now WORK REQUIREMENTS: * The Contractor shall work closely with ... tools and practices. 25. Demonstrated experience working within cloud computing environments, Linux and Unix-based operating systems , and using ElasticSearch and… more
    The Metamorphosis Group (09/03/25)
    - Save Job - Related Jobs - Block Source