• Principal Member of Technical Staff

    Oracle (Richmond, VA)
    …for assistance. Be willing to collaborate with others and grow as an Engineer while participating in building the next generation of cloud. **Responsibilities** + ... software for system observability, network monitoring, performance analysis, and security enforcement. + Work extensively with OS kernel internals, including… more
    Oracle (11/25/25)
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  • Senior Linux Systems Administrator

    Leidos (Arlington, VA)
    …will be crucial in ensuring system stability, performance optimization, and proactive security . You'll also be responsible for providing clear and concise weekly ... and group management, access controls, and ensuring its overall stability and security . + Implementing and maintaining robust system hardening techniques will be a… more
    Leidos (12/20/25)
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  • Service Desk Technician III

    AeroVironment (Herndon, VA)
    …systems, applications, and endpoints. + Coordinate with network, systems, and security teams to resolve enterprise-impacting issues and restore services quickly. + ... and external IT audits. + Ensure compliance with corporate IT and security policies, maintaining documentation accuracy and process adherence. + Produce detailed… more
    AeroVironment (01/05/26)
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  • System Administrator

    Gromelski & Associates, Inc. (Manassas, VA)
    …Administrator Job Description:_** + Performs tasks as Red Hat Linux Systems Engineer and Administrator, develops kernels and other advanced solutions for leading ... Tasks:_** + Performs duties as System Administrator on systems using Linux, Windows , and other operating systems as needed. + Maximizes network performance;… more
    Gromelski & Associates, Inc. (12/17/25)
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  • Digital Network Exploitation Analyst

    CACI International (Chantilly, VA)
    …grow on and between programs with peers who are dedicated to advancing national security . Participate in fun team outings and team building events where you get to ... and penetration** **testing of the client's** **global network** **You will reverse engineer network layouts using data collected from the network itself to identify… more
    CACI International (10/29/25)
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  • Software Developer/SME

    Amentum (Chantilly, VA)
    Are you interested in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further. Amentum is seeking a **Software Developer** to join ... projects that make a direct impact on the Nation's security and intelligence mission. **Your Impact:** We are seeking...We are seeking a talented and experienced Senior Software Engineer to join our dynamic team. The ideal candidate… more
    Amentum (10/27/25)
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  • Software Database Developer

    CACI International (Sterling, VA)
    …currently looking for a motivated, career and customer-oriented mid-level Software Engineer /Developer with Agile methodology experience to join our Customs and ... Development and hardware integration for the Department of Homeland Security (DHS). As a member of the ITI2.1 Team,...RDBMS (version 12c or higher) running on Linux and Windows Server environments This position is contingent on funding… more
    CACI International (12/25/25)
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  • Staff Solution Consultant

    Trellix (Richmond, VA)
    …endpoint security systems comprised of Trellix and third-party technologies. The Endpoint Security Engineer (ESE) will report to the Senior Manager of the ... and analytics to empower over 53,000 customers with responsibly architected security solutions. We also recognize the importance of closing the 4-million-person… more
    Trellix (11/14/25)
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  • Linux System Administrator - US Citizenship…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …with automated CI/CD pipelines. * Troubleshooting Skills: Strong ability to troubleshoot Windows and Linux operating systems. * Security and Compliance: ... as AWS Certified SysOps Administrator or Red Hat Certified Engineer (RHCE) are a plus. * Security ...Certified Engineer (RHCE) are a plus. * Security best practices (IAM hardening, encryption, patching, vulnerability management).… more
    CGI Technologies and Solutions, Inc. (12/11/25)
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  • Recruiting Manager, Engineering & Construction

    M. C. Dean (Vienna, VA)
    …high-performing project teams capable of executing complex, schedule-driven, and security -sensitive electrical infrastructure. A deep understanding of the roles of ... including software proficiency (eg, AutoCAD, Revit, ETAP), licenses (eg, PE), or security clearance eligibility. + Leverage ATS (eg, Workday or iCIMS) to track… more
    M. C. Dean (12/10/25)
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