• Applied Research Associates, Inc. (Alexandria, VA)
    …from an accredited institution + 10+ years of relevant experience + Current DoW TOP SECRET clearance with SCI eligibility + Experience with one or more ... Applied Research Associates, Inc. (ARA) is seeking to contingently hire a **Senior Engineer ** for ARA's effort supporting the Assistant Secretary of War for Critical… more
    DirectEmployers Association (11/26/25)
    - Save Job - Related Jobs - Block Source
  • Systems Engineer - Expert

    TRIAEM, LLC (Springfield, VA)
    Systems Engineer ( Expert ) with TS /SCI Overall Assignment Description: Expert Systems Engineers assist in leading engineering teams in taking a ... STEM degree program, or equivalent Expert level experience as a Systems Engineer . . Expert working experience in government or industry in relevant… more
    TRIAEM, LLC (12/05/25)
    - Save Job - Related Jobs - Block Source
  • COMSEC / 5G cellular / VHF Systems

    General Dynamics Information Technology (Washington, DC)
    …of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Engineer - Active Top Secret Required** Seize your opportunity to ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...make a personal impact as a Systems Engineer supporting a world class maintenance… more
    General Dynamics Information Technology (11/20/25)
    - Save Job - Related Jobs - Block Source
  • Systems Engineer SME - Exchange…

    General Dynamics Information Technology (Washington, DC)
    …experience **US Citizenship Required:** Yes **Job Description:** **Senior Principal Systems Engineer - Exchange Messaging - Active Top Secret Required** ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...to make a personal impact as a **Senior** **Principal Systems Engineer for Exchange Messaging** with GDIT.… more
    General Dynamics Information Technology (11/06/25)
    - Save Job - Related Jobs - Block Source
  • Senior Mechanical Engineer - Top

    Jacobs (Washington, DC)
    …protection, construction, etc.) * Professional Engineer (PE) Registration desired * Active Top Secret clearance, ability to acquire a CI Poly. Jacobs is an ... evolve, grow, and succeed - today and into tomorrow. The Mechanical Engineer will have essential multi-discipline team representation and be self-motivated, well… more
    Jacobs (12/04/25)
    - Save Job - Related Jobs - Block Source
  • Principal Technology Consultant (ITOM…

    ServiceNow, Inc. (District Of Columbia, DC)
    …In order to be successful in this role, we need someone who has: **- Top Secret Clearance or Above** . At least 5 years of configuration/development experience ... It all started in sunny San Diego, California in 2004 when a visionary engineer , Fred Luddy, saw the potential to transform how we work. Fast forward to today -… more
    ServiceNow, Inc. (12/09/25)
    - Save Job - Related Jobs - Block Source
  • Software Architect/SME ( Top Secret

    General Dynamics Information Technology (Falls Church, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Software ... Services (AWS), Azure, or Google Cloud. **Security clearance level:** + Active DoD Top Secret + US citizenship required **Certification(s):** + Possess the… more
    General Dynamics Information Technology (11/21/25)
    - Save Job - Related Jobs - Block Source
  • Power BI Analyst- Engineer ( TS )

    Koniag Government Services (Washington, DC)
    …is hiring a Power BI Analyst- Engineer . Position requires an active Top Secret /SCI clearance with ability to obtain additional security requirements. Please ... not apply if you do not possess the required Top Secret Clearance. We offer competitive compensation...mission. We are currently seeking a dedicated Power BI Analyst- Engineer who believes in the principles of freedom, democracy,… more
    Koniag Government Services (11/25/25)
    - Save Job - Related Jobs - Block Source
  • Principal Systems Engineer - active…

    V2X (Suitland, MD)
    …challenges with integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS /SCI clearance to support our ... required to be onsite. The position requires an active Top Secret /SCI clearance and the ability to...and maintain a Counterintelligence (CI) Polygraph. The Senior-level Principal Systems Engineer shall lead a diverse, multi-… more
    V2X (11/15/25)
    - Save Job - Related Jobs - Block Source
  • Data Engineer (AI) Subject Matter…

    SMX (Fort Belvoir, VA)
    Data Engineer (AI) Subject Matter Expert (SME) (4799) ( TS /SCI) (Ft. Belvoir, VA - Nolan Bldg)at SMX(View all jobs) (https://www.smxtech.com/careers/) Fort ... Belvoir, VA SMX is seeking a **Data Engineer (AI) Subject Matter Expert (SME)** to...robust monitoring, observability, and performance tracking for AI-supporting data systems . **Training & Support** + Provide training and technical… more
    SMX (11/08/25)
    - Save Job - Related Jobs - Block Source
  • NCIS Network Engineer | Active TS

    General Dynamics Information Technology (Quantico, VA)
    …The Senior Network Engineer must have: + **Security Clearance Level:** Active Top Secret clearance with SCI Eligibility + **Required Experience:** 8+ years ... **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT… more
    General Dynamics Information Technology (11/14/25)
    - Save Job - Related Jobs - Block Source
  • Splunk Engineer - Active TS /SCI…

    ENS Solutions (Washington, DC)
    …up alerts and notifications + Familiarity with DoD Risk Management Framework + Top Secret /SCI clearance with the ability to obtain a Counter-Intelligence ... You will work with an expert team focused on implementing and operating next-generation...(ESM), Network Security Manager (NSM), NetFlow, and/or Intrusion Detection Systems (IDS) to monitor, detect, and analyze threats. You'll… more
    ENS Solutions (09/26/25)
    - Save Job - Related Jobs - Block Source
  • Cybersecurity Automation Subject Matter…

    Koniag Government Services (Washington, DC)
    …a Koniag Government Services company **,** is seeking a Cybersecurity Automation Subject Matter Expert (SME) with an active TS /SCI to support KITS and our ... time off, and more. We are seeking a Cybersecurity Automation Subject Matter Expert (SME) with deep experience in the Department of Defense (DoD) Risk Management… more
    Koniag Government Services (12/17/25)
    - Save Job - Related Jobs - Block Source
  • Illumio Zero Trust Segmentation Platform…

    ENS Solutions (Washington, DC)
    …in enterprise environments. + Illumio certifications (eg, Illumio ASP Professional or Expert ). + Experience with CMDB systems (ServiceNow), SIEM/SOAR tools, or ... Zero Trust program, influence architectural decisions, and help safeguard mission-critical systems by deploying one of the most advanced segmentation platforms in… more
    ENS Solutions (12/13/25)
    - Save Job - Related Jobs - Block Source
  • ForeScout Engineer - Active TS /SCI…

    ENS Solutions (Washington, DC)
    On our expert team, you'll perform work focused on implementing and operating next generation security solutions for government and commercial clients. You'll ... to solve complex security challenges. You will lead a team as they engineer solutions to complex challenges for customers using knowledge network engineering, Active… more
    ENS Solutions (12/06/25)
    - Save Job - Related Jobs - Block Source
  • Software Engineer - Level 2

    Northrop Grumman (Fairfax, VA)
    …Qualifications (must have/required to be considered):** + Requires an **active** Top - Secret ( TS )/Sensitive Compartmented Information (SCI) clearance [ ... Software and Digital Engineering department which has 200+ Software Engineer , DevOps Engineer , Systems Administrator,...strong background in JAVA development and hold an active Top Secret /SCI security clearance. You will collaborate… more
    Northrop Grumman (11/14/25)
    - Save Job - Related Jobs - Block Source
  • Cleared Senior Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    …professional experience. + Travel: o Up to 10% + Security Clearance: Active Top Secret with SCI. Preferred Qualifications: + 5+ years leadership experience ... Cleared Senior Information Systems Security Engineer (ISSE) L4 *...cyber network defense capabilities. As aSenior Information System Security Engineer (ISSE), you will provide expert engineering… more
    Virtual Service Operations (11/09/25)
    - Save Job - Related Jobs - Block Source
  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations management as well ... is now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join our team in...(DoD 8570 IAT Level II Computing Environment Cert) + Top Secret Clearance Saliense Consulting LLC provides… more
    Saliense Consulting (12/05/25)
    - Save Job - Related Jobs - Block Source
  • Combat Systems Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Washington, DC)
    Combat Systems Engineer The Opportunity: As a systems engineer , you ask questions others don't. You understand the nuances of complex situations. You use ... push further, solving complex problems. We're looking for an expert like you to create solutions for missions that...Ability to support multiple government and contractor offices + Top Secret clearance + Bachelor's degree Nice… more
    BOOZ, ALLEN & HAMILTON, INC. (12/01/25)
    - Save Job - Related Jobs - Block Source
  • Senior Systems Security Engineer

    EPS Corporation (Dahlgren, VA)
    Senior Systems Security Engineer - (760) Share...with TEMPEST testing and system audits. Requirements + ACTIVE TOP SECRET + Six (6) yearsof professional ... in your status update to LinkedIn. Job Title Senior Systems Security Engineer Location Dahlgren, VA 22448...candidates will be considered without regard to legally protected characteristics. Type of Security Clearance Required Top Secret more
    EPS Corporation (11/13/25)
    - Save Job - Related Jobs - Block Source