• Systems Engineer

    ABBTECH Professional Resources, Inc. (Reston, VA)
    ** Systems Engineer** **Location- Reston, Va** **Clearance- TS /SCI w/ FSP** **Salary- $200k-$215k/yr** _The above salary range represents the range expected for ... (AWS Certified Architect Associate, AWS Certified Developer Associate, or AWS Certified SysOps Administrator Associate) * 3 + years of C2S experience * Cloud… more
    ABBTECH Professional Resources, Inc. (10/22/25)
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  • Cloud Infrastructure Engineer

    Leidos (Chantilly, VA)
    …(AWS Certified Architect Associate, AWS Certified Developer Associate, or AWS Certified SysOps Administrator Associate) + 3 + years of C2S experience + Cloud ... and practical engineering support to mission teams Required Qualifications + Active TS /SCI with Polygraph + Typically requires BS degree and 12+ years relevant… more
    Leidos (12/12/25)
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  • Network Administrator

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a Mid-level Forward Deployed Network Administrator to join our Network Engineering Team within the Engineering Operations group at ... VA location. This role supports critical network infrastructure through advanced systems administration and troubleshooting tasks. The ideal candidate will be… more
    Leidos (11/15/25)
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  • Specialist, Network Administrator

    L3Harris (Rochester, NY)
    …of prior related experience. + Network LAN/WAN administration with a minimum of 3 years of experience + Current/Active Secret Security clearance Preferred ... domains in the interest of national security. Job Title: Specialist, Network Administrator Job Code: 30924 Job Location: Rochester, NY Job Schedule: 9/80: Employees… more
    L3Harris (11/07/25)
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  • Mid-Level Database Administrator

    Belay Technologies (Fort Meade, MD)
    …and a finalist in 2021! Belay Technologies is seeking a Database Administrator (DBA). The Database Administrator maintains database integrity, security, ... index maintenance, and monitoring. Evaluates and recommends database management system products. Performs database and application server administration. Organizes… more
    Belay Technologies (10/29/25)
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  • Firewall Administrator

    Chenega Corporation (Arlington, VA)
    **Req ID:** 37933 **Summary** **Firewall Administrator ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving business ... and take your career to the next level! The **Firewall Administrator ** is responsible for designing, implementing, and maintaining secure network solutions… more
    Chenega Corporation (10/03/25)
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  • Network Administrator

    ManTech (Laurel, MD)
    ManTech seeks a motivated, career- and customer-oriented **Network Administrator ** with a focus on Cisco Networks to join our team in **Laurel, MD** . You will be ... and Twelve (12) years of experience as a Network Administrator supporting programs and contracts of similar scope, type,...and complexity. In lieu of a Bachelor's degree, three ( 3 ) years of additional Network Administration experience with an… more
    ManTech (09/19/25)
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  • Database Administrator SME

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a Database Administrator for a technical development program supporting the Sponsor's Entitlement Programs as well as IdAM /ICAM, ... Policy Management. Primary Responsibilities: Overall responsibilities as a Database Administrator include performing all necessary procedures for several databases… more
    Leidos (10/10/25)
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  • Database Administrator (Onsite)

    RTX Corporation (Largo, FL)
    …related field and minimum 3 years of experience. + Active and transferable TS /SCI US government issued security clearance is required prior to start date. + Must ... only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI - Current Raytheon Company, Managed By Collins Aerospace. Collins Aerospace,… more
    RTX Corporation (11/08/25)
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  • Network Administrator

    Leidos (Tampa, FL)
    **Description** Leidos is looking for a Network Engineer/ Administrator Tier 4 to support all aspects of network operations activities and projects for the USCENTCOM ... hardware and software maintenance, implementation techniques. Conducts testing of network systems . Maintains technical expertise in all areas of network and computer… more
    Leidos (12/11/25)
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