• Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …**RESPONSIBILITIES** + Manage, maintain, deploy, troubleshoot, and support Red Hat Enterprise Linux , Oracle Enterprise Linux , and Solaris UNIX servers. + Monitor ... and policies. + Perform system hardening and report on security and operational status. + Identify system improvements and...(5) years as a UNIX Systems Administrator or IT Engineer , including task automation. + Three (3) years of… more
    TekSynap (07/26/25)
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  • Mid- Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …Juniper and Cisco switches. + Perform systems administration on Windows and Linux platforms (updates, security , troubleshooting, management). + Maintain secure ... + Proficient in Linux and Windows system administration + Active CompTIA Security + CE or equivalent DoD 8570 baseline certification + Proven ability to work… more
    Infinity Systems Engineering (09/30/25)
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  • Business Process Engineer , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Business Process Engineer , Senior ** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, ... Engineer within our Intel sector advancing the national security mission through cutting edge technology. You must have...of Education and an additional 2 years of related senior experience, for a total of 10 years, as… more
    CGI Technologies and Solutions, Inc. (09/11/25)
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  • Cyber Security Detections Engineer

    McIntire Solutions (Springfield, VA)
    … Security Detections Engineer Seeking a motivated, career and customer-oriented Cyber Security Engineer , Senior to join our team in Springfield, VA, ... publish up-to-date cybersecurity tool signatures (eg anti-virus and host based security systems) * Provide focused analysis, including reverse malware engineering,… more
    McIntire Solutions (08/28/25)
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  • Senior Software Engineer - Secret…

    General Dynamics Information Technology (Oakton, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** GDIT is seeking a Senior Software Engineer to join our team. US Citizenship required. ... GDIT will sponsor the Secret security clearance and the candidate must be local to...onsite. Deliver simple solutions to complex problems as a Senior Software Engineer at GDIT. Here, you'll… more
    General Dynamics Information Technology (09/13/25)
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  • Senior Systems Development Engineer…

    Google (Reston, VA)
    Senior Systems Development Engineer , CDS, Public Sector + _link_ Copy link + _email_ Email a friend _corporate_fare_ Google _place_ Reston, VA, USA **Mid** ... technical infrastructure (eg, deployment, maintenance, troubleshooting). + 5 years of experience in Linux or Unix. + 5 years of experience in scripting or automation… more
    Google (10/01/25)
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  • Senior Database Engineer

    CARMAX (Richmond, VA)
    …the way your career should be! Position Summary: We're looking for a Senior Database Engineer who thrives in a DevOps-oriented, forward-thinking, and ... operational support and strategic modernization efforts. Essential Responsibilities: + Engineer and support database solutions across Oracle, SQL Server, PostgreSQL… more
    CARMAX (08/29/25)
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  • Senior Software Engineer…

    RTX Corporation (Sterling, VA)
    … security clearance​ ** Security Clearance:** DoD Clearance: Top Secret ** Senior Software Engineer ** **- Simulation & Training (Onsite)** Collins Aerospace ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...is on the lookout for a talented Senior Software Engineer to join our Sterling,… more
    RTX Corporation (09/05/25)
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  • DevSecOps Engineer , Signals Intelligence…

    The Boeing Company (Fairfax, VA)
    …Find your future with us. The Boeing Company is currently seeking a **DevSecOps Engineer ** to join the **Argon ST** group located in **Fairfax, VA.** This position ... will focus on supporting the Boeing Defense, Space & Security (BDS) business organization. The successful candidate will be experienced in **building and… more
    The Boeing Company (09/21/25)
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  • Senior Windows Engineer - Hybrid…

    Motion Recruitment Partners (Arlington, VA)
    Senior Windows Engineer - Hybrid Reston, VA Arlington, Virginia **Hybrid** Contract $70/hr - $80/hr Senior Windows Engineer This hands-on role involves ... projects, including defining detailed functional requirements. + Ensure compliance with security and encryption protocols for US national security requirements.… more
    Motion Recruitment Partners (08/15/25)
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