• Senior Linux Administrator Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …Issues **Certifications:** Red Hat Certified Engineer (RHCE) | Red Hat - Red Hat, CompTIA Security + CE | CompTIA - CompTIA **Experience:** 5 + years of ... incremental and full cold backups/patching. + Responsible for DoD Linux Security Technical Implementation Guides (STIGs). + Provide performance metrics and usage… more
    General Dynamics Information Technology (10/25/25)
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  • Senior RHEL Engineer

    CACI International (VA)
    …10% Type of Travel: Continental US * * * **The Opportunity:** CACI is seeking senior level ** Red Hat Enterprise Linux (RHEL) Engineer** to lead RHEL and ... Senior RHEL Engineer Job Category: Information Technology Time...responsible for overall application design, implementation, and management of Red Hat Satellite 6.16 and Ansible Automation Platform 2.5.… more
    CACI International (10/29/25)
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  • Senior Linux System Administrator

    Leidos (Fairfax, VA)
    …well as IT Infrastructure Operations and Engineering support. Leidos is hiring a Senior Linux System Administrator to provide on-site support in Fairfax, VA at the ... successful candidate will work independently and as part of a team , performing high-level systems analysis, evaluation, design, integration, documentation, and… more
    Leidos (12/12/25)
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  • Senior Cyber Blue Team Lead…

    Applied Research Associates, Inc. (Fort Belvoir, VA)
    …our website at www.ara.com . Please apply at www.careers.ara.com for the ** Senior Cyber Blue Team Lead & Analyst** position **Qualifications** **Behaviors** ... Applied Research Associates, Inc (ARA) has an immediate opening to support a team conducting cyber assessments of vulnerabilities of critical US and Allied systems,… more
    Applied Research Associates, Inc. (09/20/25)
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  • Senior SOC Analyst

    KeenLogic (Merrifield, VA)
    …threat hunting. This role conducts higher-level analysis than other analysts on the team . A senior SOC analyst performs deep forensic investigations, correlates ... Senior SOC Analyst and Incident Responder KeenLogic is...incidents. + Conduct regular training sessions, tabletop exercises, and red /blue team drills. + Validate analyst findings… more
    KeenLogic (11/07/25)
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  • Senior Cloud Engineer

    CACI International (VA)
    Senior Cloud Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... it. Join alongside an Information Technology (IT) Systems Engineering team supporting the Department of the Air Force (DAF)...the DAF in an Azure cloud environment. As the Senior Cloud Engineer, you will work with the ACAS… more
    CACI International (10/15/25)
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  • Senior Systems Administrator

    TekSynap (VA)
    …and implement effective solutions in a timely manner. **Overview** We are seeking a Senior Systems Administrator to join our team . TekSynap is a fast growing ... DoD 8570 IAT Level II Baseline Certification + COMPTIA Security + CE + Cisco Certified Network Associate (CCNA) +...Engineer Associate + Oracle Cloud Infrastructure Cloud Operations + Red Hat Certified Engineer + Red Hat… more
    TekSynap (11/15/25)
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  • Software Development Senior Manager

    Leidos (Blacksburg, VA)
    …cost and schedule data to support proposals and offering delivery. + Provide senior level leadership for a large team of experienced technical professionals ... organization. We're seeking qualified candidates for the position of Software Development Senior Manager, a customer-delivery focused position that will lead a … more
    Leidos (11/15/25)
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  • Senior System Administrator (2nd Shift…

    RTX Corporation (Springfield, VA)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS/SCI with Poly...today's mission and stay ahead of tomorrow's threat. Our team solves tough, meaningful problems that create a safer,… more
    RTX Corporation (12/14/25)
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  • Senior Technology Resilience Risk Oversight…

    Truist (Richmond, VA)
    …control testing- lead execution of independent second line testing / evaluations (eg Red Team / Penetration Testing); work is typically commissioned by the ... description:** Leader within the Truist second-line-of-defense (LOD2) Technology Risk team responsible for independent risk oversight of technology resiliency. As… more
    Truist (11/18/25)
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