• 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 ... characteristic protected by law. Description Our work depends on a TS/SCI cleared Linux Systems Engineer joining our team to support our customer in… more
    William C Brown Inc (06/26/25)
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  • Linux Systems Engineer

    General Dynamics Information Technology (Springfield, VA)
    …**Experience:** 5 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Linux Systems Engineer ** A Linux Systems ... on-call rotation including nights/weekends. **Required Skills and Qualifications** + 5+ years of Systems Engineer or similar experience + TS SCI CI POLY required… more
    General Dynamics Information Technology (04/28/25)
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  • Network Management Systems (NMS)…

    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 ... * **The Opportunity** : We are seeking an experienced Linux Engineer to join our team with...candidate will be responsible for designing, implementing, and maintaining Linux -based systems , ensuring high performance, reliability, and… more
    CACI International (05/13/25)
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  • Senior Systems Engineer

    General Dynamics Information Technology (Springfield, VA)
    …Yes **Job Description:** Deliver simple solutions to complex problems as a Senior Systems Engineer ( Linux /Open/shift) at GDIT. Here, you'll tailor ... career growth ours. At GDIT, people are our differentiator. As a Senior Systems Engineer ( Linux /Open/shift) you will help ensure today is safe and tomorrow… more
    General Dynamics Information Technology (07/03/25)
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  • Cybersecurity Implementation Engineer

    CACI International (Springfield, VA)
    …and cloud-based cybersecurity infrastructure and applications running on Windows and Linux operating systems ** ** Engineer and implement cybersecurity ... Cybersecurity Implementation Engineer Job Category: Engineering Time Type: Full time...principles, compute, storage, and transport.** **Expertise in Windows and Linux server operating systems .** **Excellent writing and… more
    CACI International (05/07/25)
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  • Cybersecurity Implementation Engineer

    General Dynamics Information Technology (Springfield, VA)
    …on-premises and cloud-based cybersecurity infrastructure and applications running on Windows and Linux operating systems + Engineer and implement ... compute, storage, and transport. + Expertise in Windows and Linux server operating systems . + Excellent writing and communication skills, including the ability… more
    General Dynamics Information Technology (06/03/25)
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  • Linux or Cloud Engineer

    BAE Systems (Sterling, VA)
    …to improve our future and protect our freedom We are looking for experienced Systems Engineer to join our technology-based program supporting a key government ... **Job Description** BAE Systems , a top-ten prime contractor to the US...be available based on position level and/or job specifics. ** Linux or Cloud Engineer ** **113569BR** EEO Career… more
    BAE Systems (06/10/25)
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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** . ... the Nation's security and intelligence mission. **Your Impact:** Our Linux Engineer will join a team of...changes, and ensure the reliability, security, and performance of Linux systems across the enterprise. **Responsibilities:** Design,… more
    Amentum (07/02/25)
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  • Cyber Linux Engineer

    CACI International (Chantilly, VA)
    …* * * **The Opportunity:** You will be a Cyber Mission Linux & Automation Engineer to support our intel government client systems . CACI is seeking a Cyber ... Cyber Linux Engineer Job Category: Engineering Time...detailed record keeping supporting mission networks + Experience with Linux systems administration including knowledge of and… 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 ... * **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 (05/31/25)
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  • Linux Engineer

    ManTech (Quantico, VA)
    …+ The Linux Engineer will maintain, update, and secure existing Linux systems on both classified and unclassified networks in support of Cyber ... **ManTech** seeks a motivated, career and customer-oriented ** Linux Engineer ** to support our current...Candidates will be responsible for optimizing, maintaining, and securing Linux systems to ensure optimum performance with… more
    ManTech (07/11/25)
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  • Systems Administrator

    Lockheed Martin (Springfield, VA)
    …in a lab environment\. * Knowledge of data communications and networking * Experienced Administration/ Systems Engineer in Linux * Experience with Linux ... HPC systems \. We are seeking a senior level Systems Administrator with Linux and Software Configuration Management experience to support our program at… more
    Lockheed Martin (07/12/25)
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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 ... Processing Equipment Systems Administrator + Multi-Factor Authentication (MFA) Engineer + OKTA Systems Engineer + SharePoint Administrator + Systems more
    General Dynamics Information Technology (07/02/25)
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  • United States Postal Service (USPS) Office…

    General Dynamics Information Technology (Fairfax, VA)
    …+ GIS Developer + Graphic Designer + Information Architect + IT Security Analyst Security Systems & Operations + Linux Engineer + Microsoft Power BI ... Quality Assurance Analyst + RPA Developer + Scrum Master + Senior Systems Engineer + SharePoint Administrator + SharePoint Developer + Statistician + Technical… more
    General Dynamics Information Technology (07/01/25)
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  • Sr. Systems Engineer

    Leidos (Fort Belvoir, VA)
    …and external mission partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will deploy new Windows and Linux servers and systems and ... **Description** Leidos is seeking a **Sr. Systems Engineer ** to support large-scale migration...as well as the day-to-day maintenance support for troubleshooting Linux /Windows cloud systems and servers. This role… more
    Leidos (05/08/25)
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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 ... Working under the guidance of the Senior Cloud and Systems Engineer , this role supports cloud storage...and container configurations _Systems Administration_ + Administer and troubleshoot Linux systems (Rocky Linux /Ubuntu), including… more
    Leidos (06/17/25)
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  • Momentum Systems Engineer

    Shuvel Digital (Fairfax County, VA)
    …VA On-site Full-time Mid-Senior level Position Overview: We are seeking a skilled Momentum Systems Engineer with expertise in Linux and OpenShift to join ... experience in system design, development and production support of large applications/ systems . + Strong proficiency in Linux administration (RHEL, CentOS,… more
    Shuvel Digital (04/19/25)
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  • Systems Engineer TS/SCI Poly

    Parsons Corporation (Centreville, VA)
    …what you're looking for. **Job Description:** Parsons is seeking a highly skilled and motivated Systems Engineer to join our dynamic team. In this role, you will ... to the seamless integration and performance of our cutting-edge technologies. As a Systems Engineer at Parsons, you will be responsible for the operations… more
    Parsons Corporation (07/04/25)
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  • IT Engineer - Microsoft Enterprise…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Description:** General Dynamics Information Technology (GDIT) is seeking an IT Engineer with Microsoft Enterprise Systems Administrator Advisor experience to ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** DNS,Dynamic Host Configuration Protocol (DHCP),Microsoft (MS)… more
    General Dynamics Information Technology (05/16/25)
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  • Lead, Chief SATCOM Systems Engineer

    L3Harris (Dulles, VA)
    …cyber domains in the interest of national security. Job Title: Lead, Chief SATCOM Systems Engineer Job Code: 24211 Job Location: Dulles, VA Job Description: As ... a Lead Systems Engineer , you will lead the technical...development, and integration across a myriad of platforms including: Linux environments, database, Virtualization (VMware) and Cloud infrastructure (AWS)… more
    L3Harris (05/29/25)
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