• 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 (10/25/25)
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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 (10/01/25)
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  • 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)
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  • 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)
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  • 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 (11/29/25)
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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 ... 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)
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  • LINUX Systems Engineer

    Nightwing (Sterling, VA)
    …enjoys solving complex engineering problems while working with a close-nit team as a Linux Systems Engineer . In this role you will perform production systems ... integration within a cutting-edge Linux based virtualization stack, streamline and secure applications, storage,...+ Manage the software, hardware, and systems on a Linux server + Design, build, and maintain core services… more
    Nightwing (10/22/25)
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  • Systems Engineer ( Linux /Cloud)…

    BAE Systems (Sterling, VA)
    …may be available based on position level and/or job specifics. **Systems Engineer ( Linux /Cloud) Expert** **117821BR** EEO Career Site Equal Opportunity Employer. ... protect our freedom We are looking for experienced Systems Engineer to join our technology-based program supporting a key...(eg. Google Cloud, Azure, AWS) building out VPCs with Linux VMs, configuring them as network appliances (eg. … more
    BAE Systems (10/31/25)
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  • Senior Systems Engineer ( Linux

    BAE Systems (Sterling, VA)
    …be available based on position level and/or job specifics. **Senior Systems Engineer ( Linux /Cloud)** **117891BR** EEO Career Site Equal Opportunity Employer. ... protect our freedom We are looking for experienced Systems Engineer to join our technology-based program supporting a key...Experience working with System Automation + Experience working with Linux + Eclipse developmental duties + Git Hub +… more
    BAE Systems (10/30/25)
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  • 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 ... ensure the reliability, scalability and security. The **Senior Platform Engineer ** would be involved with supporting Echelon 1 (E1)...Will Do** + You will maintain existing systems through Linux -based tools and manage the COTS/FOSS software on the… more
    RTX Corporation (10/09/25)
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  • 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:** 2 + 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)
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  • 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)
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  • Linux Systems Engineer - Active…

    ENS Solutions (Chantilly, VA)
    …documents, determines how a system is to be built, tested, and implemented, plans the system development execution and ensures adherence to appropriate standards, ... + 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… more
    ENS Solutions (09/27/25)
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  • Linux Systems and Network Engineer

    Nightwing (Sterling, VA)
    …internal program managers and government customers. **Required Skills & Experience** + ** Linux System Administration and Networking:** Proven expertise in Linux ... AWS, Azure, or Oracle + **Command-Line Tools:** Proficiency in Linux command-line tools such as Bash for system management...+ **Firewall Rules and System Hardening:** Experience in hardening Linux systems and services, as well as writing firewall… more
    Nightwing (11/21/25)
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  • Cloud Engineer

    Nightwing (Sterling, VA)
    …and assist with the restoration of services. Nightwing is seeking an experienced Cloud Engineer with strong Red Hat Enterprise Linux (RHEL) experience to join ... able to obtain DHS Suitability. - 6+ years of experience as a Cloud Engineer , Linux Systems Engineer , or similar role. - Experience with cloud platforms such… more
    Nightwing (11/26/25)
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  • RHEL Ansible Engineer_US Citizen-Remote

    NTT DATA North America (Chantilly, VA)
    …Virginia (US-VA), United States (US). **Job Summary:** The Senior Red Hat Enterprise Linux (RHEL) Engineer will lead RHEL and Satellite Engineering efforts in ... Ansible Automation Platform 2.5 Application + Minimum 2 years of experience managing LINUX disk and volume + Minimum 2 years of experience generating and managing… more
    NTT DATA North America (10/30/25)
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  • Cloud Support Engineer

    ManTech (Vienna, VA)
    …experience + AWS Solutions Architect Associate, Azure Administrator, Google Cloud Engineer , Cisco CCNA, CompTIA Linux + Professional, Azure Solutions Architect ... **MANTECH** seeks a skilled and mission-focused **Cloud Support Engineer (CSE)** - **Evenings** to join our team in **Tysons, VA.** The Cloud Support Engineer more
    ManTech (11/26/25)
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  • Momentum Systems Engineer

    Shuvel Digital (Fairfax County, VA)
    … On-site Fairfax County, VA Position Overview: We are seeking a skilled Momentum Systems Engineer with expertise in Linux and OpenShift to join our dynamic team. ... ERP System. Key Responsibilities: + Install, deploy, and manage RHEL Linux -based environments + Resolve IT hardware and software infrastructure issues including… more
    Shuvel Digital (10/17/25)
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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 ... seeks a motivated, career and customer-oriented **Senior Cyber Security Engineer ** to join our team in **Chantilly, VA.** Senior...5+ years of Cyber experience + Experience working in LINUX environments + Knowledge of LDAP directory and managing… more
    ManTech (11/18/25)
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  • Linux Administrator

    CACI International (Chantilly, VA)
    Linux Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * We are seeking a highly skilled and motivated Linux Administrator to join our Federal IT Operations team....Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) certification. * ITIL, Security+, or other relevant… more
    CACI International (11/13/25)
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