• Network Management Systems (NMS) Linux

    CACI International (Sterling, VA)
    Network Management Systems (NMS) Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... of Travel: Local * * * **The Opportunity** : We are seeking an experienced Linux Engineer to join our team with a background in automation to join our dynamic… more
    CACI International (05/13/25)
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  • 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 (07/02/25)
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  • Cyber Linux Engineer

    CACI International (Chantilly, VA)
    Cyber Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... None * * * **The Opportunity:** You will be a Cyber Mission Linux & Automation Engineer to support our intel government client systems. CACI is seeking a Cyber… more
    CACI International (06/20/25)
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  • 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 ... US * * * **The Opportunity:** CACI is looking for a Senior Linux Engineer to support a newly established research and development environment. This environment… more
    CACI International (05/31/25)
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  • Linux /MQ Engineer

    System One (Herndon, VA)
    …#### Linux /Active MQ Engineer REQUIRES: SECRET FULLY Remote MQ and Linux Engineer (with Kubernetes/Rancher experience) We are seeking a skilled MQ and ... Linux Engineer with hands-on experience in Kubernetes or Rancher to join our infrastructure team. The ideal candidate will be responsible for maintaining and… more
    System One (06/03/25)
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  • Telecom Linux Systems Engineer

    System One (Herndon, VA)
    Telecommunications Linux Systems Engineer TS/SCI clearance Herndon, VA - onsite As a Telecommunications Software Engineer , your day will focus on monitoring ... role involves ensuring high availability, performance, and reliability for Linux -based systems that support telecommunications infrastructure. * Advanced knowledge… more
    System One (06/06/25)
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  • Linux Systems Engineer

    System One (Herndon, VA)
    Linux Systems Engineer TS/SCI Clearance is required Herndon, VA - ONSITE ALTA ITS is seeking a Linux Systems Engineer (Tier ll) to work for a government ... current TS/SCI * Ability to support short-term international travel. * 3-5 years of Linux / Unix system administration experience. * 2+ years of direct experience in… more
    System One (06/28/25)
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  • Linux or Cloud Engineer

    BAE Systems (Sterling, VA)
    …Other incentives may be available based on position level and/or job specifics. ** Linux or Cloud Engineer ** **113569BR** EEO Career Site Equal Opportunity ... our future and protect our freedom We are looking for experienced Systems Engineer to join our technology-based program supporting a key government customer. This… more
    BAE Systems (06/10/25)
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  • Sr. Unix/ Linux Engineer - TS/SCI…

    Optiv (Herndon, VA)
    A Senior Engineer is an individual who operates independently without direct supervision who is responsible for leading the delivery of an engagement with the sole ... customers. To be successful in this role, a Senior Engineer will be expected to not only maintain a...equivalent experience and 8 years of work experience with UNIX/ LINUX administration. + Experience with Privileged Access Management (PAM)… more
    Optiv (06/07/25)
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  • Systems Engineer (Expert)

    BAE Systems (Herndon, VA)
    …ABC **Required Education, Experience, & Skills** We are looking for a Expert Linux Systems Engineer with a minimum of 11 years' experience. Bachelor's ... Master's degrees are preferred with a background utilizing the following: + Linux including Red Hat and its derivatives (CentOS, RHEL, RockyOS). + Experience in… more
    BAE Systems (06/24/25)
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  • United States Postal Service (USPS) Office…

    General Dynamics Information Technology (Fairfax, VA)
    …Graphic Designer + Information Architect + IT Security Analyst Security Systems & Operations + Linux Engineer + Microsoft Power BI Developer + ML Engineer + ... + .NET Developer + Agile Coach + AI/ML Software Engineer + Business Analyst + Customer Experience Analyst +...+ Customer Experience Analyst + Data Analyst + Data Engineer + Data Governance Analyst + Data Scientist +… more
    General Dynamics Information Technology (07/01/25)
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  • Momentum Systems Engineer

    Shuvel Digital (Fairfax County, VA)
    …Full-time Mid-Senior level Position Overview: We are seeking a skilled Momentum Systems Engineer with expertise in Linux and OpenShift to join our dynamic ... ERP System. Key Responsibilities: + Install, deploy, and manage RHEL Linux -based environments + Resolve IT hardware and software infrastructure issues including… more
    Shuvel Digital (04/19/25)
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  • Systems Administrator ( Linux )

    Nightwing (Sterling, VA)
    …cyber capabilities to address emerging threats. Nightwing is seeking a Sr. Linux Systems Administrator to support the design, development, and deployment of advanced ... on call weekend support. + Provide full coverage for Linux or Unix system administration functions to support the...or 9 (RHEL8 / RHEL9) with the ability to engineer , install, administer and maintain complex system architectures +… more
    Nightwing (05/17/25)
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  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    …management services + Maintain infrastructure in cloud or virtualized environments + Perform Linux based system upgrades and patches + Engineer and deployment of ... **ManTech** seeks a motivated, career and customer-oriented **Senior Cyber Security Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but… more
    ManTech (06/04/25)
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  • Cloud and Systems Engineer

    Leidos (Chantilly, VA)
    **Description** This position is for a Cloud and Systems Engineer to join our team in Chantilly, VA. The team is comprised of highly technical and motivated ... individuals. The engineer for this role will assist in the operation,...and container configurations _Systems Administration_ + Administer and troubleshoot Linux systems (Rocky Linux /Ubuntu), including logs, services,… more
    Leidos (06/17/25)
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  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …community, defense, civil, and commercial markets. Job Title: Platform/Infrastructure Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position is ... CONTINGENT upon contract award** The Platform/Infrastructure Engineer (PIE) designs, builds, and maintains the platforms that Mission Partner development teams use… more
    Nightwing (06/27/25)
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  • United States Postal Service (USPS) Incumbent…

    General Dynamics Information Technology (Fairfax, VA)
    … + DNS/DHCP Network Engineer + Microsoft Power BI Developer + Principal Unix/ Linux Systems Administrator + VPN Network Engineer + Wi-Fi Engineer + ... Contact Center SMEs + Cybersecurity + Data Analysis/Science + Data Analyst + Data Engineer + Data Scientist + Databricks Support Specialist + Power BI Consultant +… more
    General Dynamics Information Technology (07/02/25)
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  • ​​Network Engineer

    Leidos (Ashburn, VA)
    …**Primary Responsibilities** **:** We are seeking a skilled and motivated Network Engineer with a strong background in both traditional and cloud-based networking ... network firewalls, and endpoint security tools, along with experience working in Linux and Windows environments. This role will be instrumental in ensuring the… more
    Leidos (06/19/25)
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  • Systems Engineer - Expert

    ABBTECH Professional Resources, Inc. (Herndon, VA)
    **Systems Engineer - Expert** **Location- Herndon, Va** **Clearance- TS/SCI w/ FSP** **Salary- 185k-195k/yr** _The above salary range represents the range expected ... in Computer Science, Engineering, or related field (preferred) + Deep expertise in ** Linux systems administration** including: + **Red Hat** , **CentOS** , **Rocky … more
    ABBTECH Professional Resources, Inc. (07/02/25)
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  • Software Engineer

    Actalent (Manassas, VA)
    Job Title: Software EngineerJob Description We are seeking a Software Engineer to support the development and implementation of containerization technologies across ... interoperability during joint operations with integrated fighting forces. The engineer will utilize their expertise to write secure code...of systems. + Develop and test code to enable Linux systems to function effectively with a private cloud.… more
    Actalent (06/28/25)
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