• Battelle Memorial Institute (Washington, DC)
    …apply. **Job Summary** We are currently seeking a **Senior Test & Evaluation Engineer ** . This will be an **on-site** position located in **Arlington VA.** ... Business Line group is seeking a senior acquisition test engineer to lead the research, development, test and evaluation...eligibility and willingness to obtain and maintain a DOD Secret Security Clearance and to obtain TSA Security Suitability.… more
    DirectEmployers Association (09/16/25)
    - Save Job - Related Jobs - Block Source
  • Civil Engineer - Top

    Leidos (Reston, VA)
    **Description** Leidos has several openings for a Civil Engineer in Reston, Virginia. The primary focus of the group is reverse engineering Weapons of Mass ... for consideration must possess an active TS/SCI, or a Top Secret clearance with a current SSBI,...Doctorate in a technical domain + Must have a Civil , Structural, or Protective Engineering degree + Experience in… more
    Leidos (10/09/25)
    - Save Job - Related Jobs - Block Source
  • Civil /Structural Engineer

    Nightwing (Springfield, VA)
    …this position, and it requires the ability to obtain and retain a US Top Secret Clearance with a successful Counterintelligence (CI) polygraph.** " _At ... **Job Summary:** Nightwing is seeking a highly motivated and experienced Civil /Structural Engineer to join our research & development and mission support… more
    Nightwing (08/27/25)
    - Save Job - Related Jobs - Block Source
  • Civil /Industrial Engineer - Senior

    SOS International LLC (Reston, VA)
    …with at least a portion of the experience within the last 2 years. + Active DoD Top Secret Clearance with SCI and must be able to obtain CI Poly. + Proficient ... **Overview** SOSi is seeking a Senior level Civil /Industrial Engineer (Scientific Support) to provide expertise on civil and industrial engineering aspects… more
    SOS International LLC (10/17/25)
    - Save Job - Related Jobs - Block Source
  • Systems Engineer - Subject Matter Expert…

    Noblis (Chantilly, VA)
    …infrastructure server environments, and operating systems with special emphasis on Top Secret classification enclaves. Your extensive expertise in Nutanix ... Responsibilities As a Systems Engineer SME, you will provide expert leadership in...network hardware, infrastructure server environments, and operating systems in Top Secret environments. + Provide advanced technical… more
    Noblis (11/01/25)
    - Save Job - Related Jobs - Block Source
  • DevOps Engineer SME

    Noblis (Chantilly, VA)
    …operations, and maintenance of DevSecOps infrastructure tools with special emphasis on Top Secret classification enclaves. You will lead the implementation of ... Responsibilities As a DevOps Engineer SME, you will provide expert-level leadership in...test, certify, and operate complex DevSecOps infrastructure tools within Top Secret enclaves + Lead the implementation… more
    Noblis (10/30/25)
    - Save Job - Related Jobs - Block Source
  • Network Engineer - Subject Matter Expert…

    Noblis (Chantilly, VA)
    …and managing sophisticated network systems and communications with special emphasis on Top Secret classification enclaves. You will architect secure network ... Responsibilities As a Network Engineer SME, you will provide expert leadership in...implement advanced network systems and communications solutions optimized for Top Secret /SCI environments. + Develop specialized security… more
    Noblis (10/30/25)
    - Save Job - Related Jobs - Block Source
  • Industrial Engineer

    UIC Government Services and the Bowhead Family of Companies (Washington, DC)
    **Overview** Industrial Engineer (SIOP-2025-24023): Bowhead seeks an Industrial Engineer to join our team in providing program management support in a broad ... of services to and assisting our US Navy clients. The Industrial Engineer will evaluate current manufacturing practices, manage production schedules, process work… more
    UIC Government Services and the Bowhead Family of Companies (10/10/25)
    - Save Job - Related Jobs - Block Source
  • Senior Data Engineer

    TekSynap (Ashburn, VA)
    …of 8 years of relevant professional experience + Applicants must: + Possess a Top Secret (TS) Security Clearance with the ability to obtain Sensitive ... to perform the essential functions. **WORK AUTHORIZATION/SECURITY CLEARANCE** + Active Top Secret Clearance Required **OTHER DUTIES** Please note this… more
    TekSynap (08/23/25)
    - Save Job - Related Jobs - Block Source
  • Cleared Data Engineer /Scientist

    Noblis (Reston, VA)
    Responsibilities **Noblis is seeking to hire a Data Engineer /Scientist with an ACTIVE Top Secret with SCI and Polygraph in Chantilly, VA** As a Data ... Engineer /Scientist with our team, you will be working with...Experience supporting programs within the Intelligence space. + ACTIVE Top Secret with SCI and Polygraph. +… more
    Noblis (09/04/25)
    - Save Job - Related Jobs - Block Source
  • Cleared AI/ML Engineer (Multiple Levels)

    Noblis (Chantilly, VA)
    …is seeking to hire an AI/ML Engineer (Multiple Levels) with an ACTIVE Top ** ** Secret with SCI and Polygraph in Chantilly, VA** As an experienced AI/ML ... Engineer with our team, you will be working with...Windows environments and managing resources for efficiency. + **ACTIVE Top Secret with SCI and Polygraph** +… more
    Noblis (10/08/25)
    - Save Job - Related Jobs - Block Source
  • Cleared Data Engineer

    Noblis (Chantilly, VA)
    Responsibilities **Noblis is seeking to hire a Data Engineer with an ACTIVE Top Secret with SCI and Polygraph in Chantilly, VA** As a Data Engineer with ... service development. + Experience supporting programs within the Intelligence space. + ACTIVE Top Secret with SCI and Polygraph. + US Citizenship is required.… more
    Noblis (09/03/25)
    - Save Job - Related Jobs - Block Source
  • Data Engineer - Subject Matter Expert (SME)

    Noblis (Chantilly, VA)
    …security. + Construct and optimize large relational databases across multi-enclave environments (Unclassified, Secret , and Top Secret ). + Tune performance of ... Responsibilities As a Data Engineer SME, you will be responsible for engineering...Agile Release Train (ART) activities. Required Qualifications + Active Top Secret (TS) clearance with eligibility for… more
    Noblis (10/30/25)
    - Save Job - Related Jobs - Block Source
  • Software Engineer - Subject Matter Expert…

    Noblis (Chantilly, VA)
    …and Agile Release Train (ART) activities + Support the multi-enclave environment (Unclassified, Secret , and Top Secret ) Required Qualifications + Bachelor's ... Responsibilities As a Software Engineer SME, you will provide technical leadership in...10 years of experience in software engineering + Active Top Secret (TS) clearance with eligibility for… more
    Noblis (10/30/25)
    - Save Job - Related Jobs - Block Source
  • Software Engineer (Multiple Levels)

    Noblis (Chantilly, VA)
    …and Agile Release Train (ART) activities + Support the multi-enclave environment (Unclassified, Secret , and Top Secret ) + Collaborate with cross-functional ... Responsibilities As a Software Engineer , you will be responsible for the design,...teams to ensure seamless integration Required Qualifications + Active Top Secret (TS) clearance with eligibility for… more
    Noblis (10/17/25)
    - Save Job - Related Jobs - Block Source
  • Senior Network Engineer

    Noblis (Chantilly, VA)
    …and provide necessary technical documentation while supporting the multi-enclave environment (Unclassified, Secret , and Top Secret ) that enables users to ... Responsibilities As a Senior Network Engineer , you will design, install, maintain, and evaluate...High School/Diploma with 14 years of experience, + Active Top Secret (TS) clearance with eligibility for… more
    Noblis (09/03/25)
    - Save Job - Related Jobs - Block Source
  • Chief Facility Engineer (P)

    EMCOR Group (Tysons Corner, VA)
    …both internal and external auditors and inspectors. **Security Clearance Requirement: Top Secret SCI with Polygraph** **Qualifications** + Bachelor's degree ... execute their critical missions **Job Title** : **Chief Facility Engineer (P)** **Job Summary:** EMCOR Government Services is seeking...from an accredited university in Mechanical, Civil Engineering, or equivalent field. + Currently licensed as… more
    EMCOR Group (11/01/25)
    - Save Job - Related Jobs - Block Source
  • Chief Facility Engineer

    EMCOR Group (Springfield, VA)
    …**Security Clearance Requirement: This position requires an Active Top Secret /Sensitive Compartmented Information (TS/SCI) Clearance** **Qualifications** ... on-time projects and long-term value. **Job Title** : **Chief Facility Engineer ** **Job Summary:** EMCOR Government Services is seeking a **Chief Facility… more
    EMCOR Group (10/29/25)
    - Save Job - Related Jobs - Block Source
  • Senior Structural Engineer

    Parsons Corporation (Fort Belvoir, VA)
    …for buildings and facilities. + Must have a Valid Passport + Must have an Active Top Secret Clearance with SCI Eligibility + Must be able to travel up to ... Parsons is looking for an amazingly talented **Senior** **Structural Engineer ** to join our team! In this role you...to the Home Team. **Security Clearance Requirement:** An active Top Secret SCI security clearance is required… more
    Parsons Corporation (10/31/25)
    - Save Job - Related Jobs - Block Source
  • Lead Electrical Engineer

    EMCOR Group (Springfield, VA)
    …**Security Clearance Requirement: This position requires an Active Top Secret /Sensitive Compartmented Information (TS/SCI) Clearance** **Qualifications** ... on-time projects and long-term value. **Job Title** : **Lead Electrical Engineer ** **Job Summary:** EMCOR Government Services is seeking a Lead Electrical… more
    EMCOR Group (10/29/25)
    - Save Job - Related Jobs - Block Source