• Information System Security Engineer - ISSE

    CACI International (Sterling, VA)
    Information System Security Engineer - ISSE Job Category: Security Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage ... Required: - 5+ years working as an ISSE and/or Linux system administrator - Active Top Secret clearance with...or better) - Good verbal and written communication - Linux experience, specifically with security hardening - BASH or… more
    CACI International (08/26/25)
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  • Electrical Engineer

    V2X (Dahlgren, VA)
    …Responsibilities + What You'll Do: + V2X is seeking an Electrical Engineer to support the Advanced Hypersonic Weapons & Guided Munitions Division (E20) ... software, primarily in C/C+ + + Develop performant, real-time Linux applications for resource constrained systems + Develop FPGA...TCL; Shell scripts; Git Version Control) + Technology: + Linux + Board stand-up - preloader, u-boot, Linux… more
    V2X (08/13/25)
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  • System Development Engineer II

    Amazon (Herndon, VA)
    …AVAILABLE Employer: AMAZON WEB SERVICES, INC. Offered Position: System Development Engineer II Job Location: Herndon, Virginia Job Number: AMZ9082530 Position ... support corporate infrastructure systems and perform database queries (SQL) using Window, Linux , or Unix based operating systems and SQL Server databases. Provide… more
    Amazon (07/24/25)
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  • Senior DevOps Engineer

    CACI International (Chantilly, VA)
    Senior DevOps Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... * * * **The Opportunity:** As a Senior DevOps Engineer , you will be part of an Agile development...a technical / development role + Demonstrated experience with Linux operating systems, preferably RedHat Linux +… more
    CACI International (10/01/25)
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  • TS/SCI DevSecOps Platform Engineer (Senior)

    Insight Global (Reston, VA)
    … Linux and Infrastructure Engineering certifications - CompTIA CASP+ or similar advanced security certification - Kubernetes Administrator/ Engineer Certification ... Insight Global is looking to hire a Senior DevSecOps Engineer in the Reston, VA area. On a day-to-day...RKE2 environments - Implementing and maintaining STIG compliance across Linux systems and Kubernetes clusters - Ensuring adherence to… more
    Insight Global (09/26/25)
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  • UNIX Systems Engineer

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute, and implement,create and maintain team technical instructions, operating ... **Responsibilities** This position is for a Senior UNIX System Engineer for a mixed and growing environment of Red...a mixed and growing environment of Red Hat Enterprise Linux /Oracle Enterprise Linux and Solaris UNIX. This… more
    GovCIO (09/24/25)
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  • Senior Splunk Engineer

    Leidos (Arlington, VA)
    **Description** Leidos has an immediate need for a Splunk Engineer SME for a new customer on a highly-visible and strategic Cybersecurity Task Order. The Splunk ... Engineer SME will install and maintain Splunk infrastructure, gatherrequirements...concentration in Cybersecurity + 12-15 years of experience with Linux and Windows system administration or an expert understanding… more
    Leidos (09/23/25)
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  • Systems Engineer , TS/SCI with Polygraph

    General Dynamics Information Technology (Mclean, VA)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** IBM MVS, Linux ,Microsoft Windows,Unix **Experience:** 5 + years of related experience **US ... **Job Description:** Deliver simple solutions to complex problems as a Systems Engineer at GDIT. Here, you'll tailor cutting-edge solutions to the unique… more
    General Dynamics Information Technology (09/19/25)
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  • ADC Engineer , Aperture

    Amazon (Herndon, VA)
    …mission agency partners of AWS? Amazon Web Services (AWS) is seeking an ADC Engineer to take the lead of solving some of the toughest operational challenges in ... you've ever wanted to show the impact one motivated engineer can have and you want to work in...manage the health of a number of distributed specialized Linux server fleets and the software stacks that run… more
    Amazon (09/18/25)
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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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