• 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

    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 ... **Job Family:** IT Infrastructure and Operations **Skills:** Information Technology (IT), Linux ,Systems Engineering **Experience:** 6 + years of related experience… more
    General Dynamics Information Technology (10/29/25)
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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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  • 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 (08/28/25)
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  • DevOps Engineers

    Artera Technologies (Annapolis Junction, MD)
    …and sustainment of FOSS/COTS/GOTS software tools, packages, and libraries in a Linux environment. The DevOps Engineer must be detailed oriented, have ... optimize and support our clients' large datasets. Tasking: The DevOps Engineer shall be responsible for performing System Integration activities including… more
    Artera Technologies (10/23/25)
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  • Sr. System Administrator ( Linux )

    Nightwing (Sterling, VA)
    …technical services to enable customer mission accomplishment. The Senior System Administrator ( Linux ) will serve as a key member of the EINSTEIN Engineering Team, ... support for the deployment, configuration, and sustainment of Red Hat Enterprise Linux (RHEL)-based systems across multiple federal data centers. This position is… more
    Nightwing (10/29/25)
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  • Next Generation Desktop Environment (NGDE)…

    General Dynamics Information Technology (Sterling, VA)
    …Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux Environments,Systems Engineering,Systems Software **Experience:** 8 + years of ... today is safe and tomorrow is smarter. Our work depends on a NGDE Engineer joining our team to support Government activities in Sterling, VA or Annapolis Junction,… more
    General Dynamics Information Technology (10/08/25)
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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 (09/26/25)
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  • Senior Embedded Software Engineer

    Leonardo DRS, Inc. (Frederick, MD)
    …agencies around the world. **Job Summary** An Senior Embedded Software Engineer to develop a leading-edge embedded software development by designing, developing, ... and/or systems mostly in a Real-time embedded environment. Work in a Linux Development environment. Customization and configuration of the Linux operating… more
    Leonardo DRS, Inc. (09/04/25)
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  • Engineer /Principal Engineer Systems…

    Northrop Grumman (Dulles, VA)
    …they're making history. Northrop Grumman has an immediate opening for a Systems Test Engineer on an exciting program based in Dulles, Virginia. As a Systems Test ... Engineer , you will: + Analyze technical and contractual requirements...for new features, enhancements, and fixes for an integrated LINUX -based hardware/software platform. + Create detailed test plans and… more
    Northrop Grumman (10/16/25)
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  • Cyber Security Engineer

    CACI International (Sterling, VA)
    Cyber Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage ... _Required:_ + 3 years working as an ISSO with Linux experience + **Active Top Secret clearance with SCI...CE or better)- Good verbal and written communication + Linux experience, specifically with security hardening + BASH or… more
    CACI International (10/23/25)
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  • Principal Cloud Operations Engineer

    Pegasystems (Dulles, VA)
    Principal Cloud Operations Engineer Databases Job Category: Engineering & Cloud Location: US - New Hampshire - Remote | US - Connecticut - Remote | US - ... is required_** **Picture Yourself at Pega:** As a Principal Engineer , you are recognized as a database authority, with...You are skilled in Postgres or Oracle, AWS Cloud, Linux , Middleware and DevOps Technologies and have accomplished the… more
    Pegasystems (09/19/25)
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  • Network Engineer (Expert)

    BAE Systems (Sterling, VA)
    …commercial cloud service providers (eg. Google Cloud, Azure, AWS) building out VPCs with Linux VMs, configuring them as network appliances (eg. Linux as a ... them down to meet cyber security standards. + Experience configuring and hardening Linux OS in both cloud and physical environments. + Experience configuring and… more
    BAE Systems (10/31/25)
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  • Principal/Sr Principal Engineer Embedded…

    Northrop Grumman (Dulles, VA)
    …of history, they're making history. We have an opening for an Embedded Software Engineer to join our team of qualified, diverse individuals in the Space Systems ... Access (SAP/PAR) + US citizen + Diverse programming experience: C/C++, Python, Windows/ Linux scripting + Excellent communication skills and ability to work in small… more
    Northrop Grumman (09/30/25)
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  • Senior DevSecOps Engineer

    BAE Systems (Sterling, VA)
    **Job Description** We are looking for a Senior DevSecOps Engineer to join our visible technical program driving the Model Based Systems Engineering (MBSE) cloud ... suitable for AI applications. This program delivers engineering services for Linux and Windows cloud-based infrastructure as well as sophisticated enterprise… more
    BAE Systems (10/31/25)
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  • Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …community, defense, civil, and commercial markets. **Principal Cyber Engineer ** Nightwing provides technically advanced full-spectrum cyber, data operations, ... vital to our national security, apply today! **Principal Cyber Engineer ** Cyber Offense and Defense Experts (CODEX) is seeking...At least 8 years of experience with C/C++ on Unix/ Linux platforms using Make/CMake build systems + Familiarity with… more
    Nightwing (09/12/25)
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  • Site Reliability Engineer

    Nightwing (Sterling, VA)
    …community, defense, civil, and commercial markets. Job Title: Site Reliability Engineer Location: Sterling, VA Clearance: TS/SCI Poly **This position is CONTINGENT ... upon contract award** The Site Reliability Engineer (SRE) collaboratively works closely with the contract leadership,...is essential for automating tasks and developing tools. + Linux /Unix Systems Administration: Strong knowledge of Linux /Unix… more
    Nightwing (09/26/25)
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