• Classified Lab Manager

    The MITRE Corporation (Mclean, VA)
    …on our McLean Va campus. Roles & Responsibilities: + Building and hardening Windows, Linux , Hypervisor systems , such as VMware + Patching and updating Windows ... and Linux (RHEL, Ubuntu) server and desktop operating systems + Updating anti-virus software definitions for Windows/ Linux server and workstation + User… more
    The MITRE Corporation (09/04/25)
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  • Cyber Security Engineer

    BAE Systems (Herndon, VA)
    …a minimum of eleven (11) years' experience. + Strong knowledge of Windows and Linux operating systems + Familiarity with system hardening, patch management, and ... **Job Description** BAE Systems , a top-ten prime contractor to the US...integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to… more
    BAE Systems (09/09/25)
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  • Cyber Targeting Officer

    BAE Systems (Mclean, VA)
    …or individuals. + Experience with internet applications and protocols, Windows and Linux operating systems , SQL, Hadoop, or other DBMS. An understanding ... **Job Description** BAE Systems is seeking highly skilled targeting officers with...networks, targeting concepts, and experience with IC tools and systems . Candidates will be expected to effectively interact with… more
    BAE Systems (09/09/25)
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  • DevOps Engineer (TS/SCI)

    General Dynamics Information Technology (Virginia Beach, VA)
    …experience. + Routing and Switching experience. Networking experience with hypervisors and Linux systems . + Experience with Type 1 hypervisors Proxmox/VMware + ... Development,DevOps,GitHub,Software Development **Certifications:** Security + - CompTIA - CompTIA, Linux + Certified - CompTIA - CompTIA **Experience:** 5 + years… more
    General Dynamics Information Technology (09/19/25)
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  • Cyber Security Engineer (Elastic SME)

    CACI International (Hampton, VA)
    …or equivalent) _Desired:_ + AF DCGS experience + Four to seven years of Linux systems administration experience + Knowledge of security best practices and ... tasks using a ticketing system. + Work with Microsoft and Linux operating systems . **Qualifications:** _Required:_ + Top Secret/SCI clearance + Bachelor's degree… more
    CACI International (09/17/25)
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  • Full Stack Developer

    Acclaim Technical Services (Chantilly, VA)
    …virtualization and/or cloud technologies. Significant experience in both Windows and Linux Systems administration. Hands-on experience with vSphere systems ... deployment. Will develop and enhance an application using Python in a Linux environment and analyze performance and end-to-end testing. The underlying requirement is… more
    Acclaim Technical Services (07/28/25)
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  • JAVA Software Engineer

    BAE Systems (Alexandria, VA)
    …XML canonicalization, digital signatures) + Experience developing on Windows, and/or Linux operating systems . + Must have documented professional experience ... with high level requirements management including requirements decomposition, secure systems engineering and development, trade-off analysis, interface control, and… more
    BAE Systems (09/09/25)
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  • System Engineer (Debian) - Cyber Operations

    CACI International (Chantilly, VA)
    …combined years of experience** from the following bullets:o Strong proficiency with Linux systems /command lineo Demonstrated knowledge of the Debian Operating ... technical information to non-technical individuals _Desired:_ + Experience with server maintenance/ systems administration + Experience with open source Linux … more
    CACI International (07/25/25)
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  • DevOps System Administrator

    BAE Systems (Sterling, VA)
    …automatic test tools into the CI/CD pipeline Demonstrated experience with Linux Operating Systems Experience developing, implementing and maintaining complex ... **Job Description** BAE Systems is looking for skill DevOps individuals to...as skills, education, and experience. Employee Benefits: At BAE Systems , we support our employees in all aspects of… more
    BAE Systems (09/09/25)
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  • System Support-US Citizens Only - TS/SCI FS Poly…

    The Metamorphosis Group (Chantilly, VA)
    …with security-controlled systems . + Demonstrated experience as an Oracle LINUX Systems Administrator. + Demonstrated experience in Oracle EXADATA ... administration. + Demonstrated experience with LINUX systems engineering and administration. + Demonstrated experience with Windows systems engineering and… more
    The Metamorphosis Group (08/09/25)
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