• TS/SCI Systems Engineer Senior

    IBM (Chantilly, VA)
    …We are seeking an experienced Senior Systems Engineer with US Government Top Secret /SCI security clearance with Full Scope Polygraph to support a small ... ideal candidate will manage the technical operation of our infrastructure , develop standardized procedures for hardware, network ,...system architectures * REQUIRED ON DAY 1: Active Top Secret /SCI security clearance + Full Scope Polygraph… more
    IBM (07/30/25)
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  • Linux System Administrator

    V2X (Ashland, VA)
    …experience. + CompTIA Security+ certification preferred + This position requires an active Secret Clearance + Experience: + Proficient with managing Linux and ... security standards to reflect real-world conditions. + Set up virtual machines, network configurations, and other infrastructure components to create a stable… more
    V2X (07/09/25)
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  • Lab Manager /System Administration

    Node.Digital (Arlington, VA)
    …as they occur Requirements Required Skills: - US Citizenship - Must have an active DoD Secret clearance , TS/SCI clearance is preferred - Must be able to ... Lab Manager/Systems Administrator Location: Arlington, VA Must have Secret Security Clearance Node is seeking...(SOPs) and policies - Provide support for Virtual Private Network (VPN) or Virtual Desktop Infrastructure (eg,… more
    Node.Digital (07/17/25)
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  • Transport Engineer

    TekSynap (Arlington, VA)
    Network Associate (CCNA) + Cisco Certified Network Professional (CCNP) + Clearance : + Must possess a Top Secret /SCI clearance **Overview** We are ... peripheral vision, depth perception, and ability to adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE ** US Citizen Top Secret /SCI clearance **OTHER… more
    TekSynap (07/09/25)
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  • iOS/ Android Exploit Engineer

    Parsons Corporation (Chantilly, VA)
    …Vulnerability Research + Understanding of network protocols such as TCP/IP **Security Clearance Requirement:** An active Top Secret security clearance is ... cutting edge solutions to new challenges in the Computer Network Operations arena. Our mission is to provide critical...or additional years of relevant experience + Active Top Secret clearance and willingness to obtain CI… more
    Parsons Corporation (06/24/25)
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  • Information Assurance Analyst II - Crystal City

    Epsilon, Inc (Arlington, VA)
    …to enhance your threats detection capabilities. **Other Requirements:** + Must have an active Secret clearance with the ability to obtain a Top Secret ... clients, providing top-tier desk-side support, and offering adaptable enterprise infrastructure solutions. Our services, ranging from systems administration and … more
    Epsilon, Inc (08/13/25)
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  • Cloud Engineer 2

    HII (Suffolk, VA)
    …obtain and maintain a Secret security clearance ; must obtain an interim Secret clearance within 45 days. + Experience with Kubernetes, such as RKE2. + ... systems. + Understands and determines sizing, capacity planning and requirements for infrastructure , network , and security in the cloud offering. Minimum… more
    HII (08/02/25)
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  • Cross Domain Solutions Architect

    KBR (Alexandria, VA)
    …with DoD civilians and contractors to provide Cross Domain support to the JMETC Secret Network and other networks. You will lead efforts to maintain and ... ideal candidate has a diverse technical background in cybersecurity, network protection, software development and cross domain technology and...CISSP-ISSEP + Clearance : A minimum of a Secret clearance is required and ability to… more
    KBR (07/29/25)
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  • Air Defense Lead Systems Engineer**This position…

    Parsons Corporation (Centreville, VA)
    …wide Air Domain Control and Communications System + Experience with data & network infrastructure supporting an operational air defense system and integrated ... must operate independently + Highly evolved writing and briefing skills + Active Top Secret (TS) clearance required + This position is located in Ramstein AFB,… more
    Parsons Corporation (08/08/25)
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  • Security Engineering Lead

    TekSynap (Ashburn, VA)
    …monitoring, and analyzing machine-generated big data is preferred. **REQUIRED QUALIFICATIONS** + Clearance requirement: Secret + Experience: Minimum of 3 years' ... with disabilities to perform the essential functions. **WORK AUTHORIZATION/SECURITY CLEARANCE ** Top Secret (SCI eligible) **OTHER INFORMATION** Please… more
    TekSynap (06/03/25)
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