• Principal Software Engineer - 25k Sign…

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Software Enginee** r in our **National Security Sector's (NSS) Cyber & Analytics ... to support a high-stakes, mission-critical program. In this role, you'll help architect , develop, and integrate software solutions that shape national security and… more
    Leidos (12/13/25)
    - Related Jobs
  • Principal Investigator/Lead Research…

    GovCIO (Albany, NY)
    **Overview** GovCIO is currently hiring for a Principal Investigator/ Research Scientist. This position will be located in Rome,NY and will an onsite position. ... Degree (or commensurate experience) Required Skills and Experience: + Clearance Required: TS /SCI + DoDD 8140 IASAE Level I/II: (CASP+, CISSP, or Certified Secure… more
    GovCIO (10/24/25)
    - Related Jobs
  • Principal DevOps Engineer

    Leidos (Bethesda, MD)
    …will also work collaboratively with software engineering to deploy and operate systems . Additionally, this role will help automate and streamline operations and ... deployments, cloud infrastructure baselines, and operational availability of production systems . + Managing, building, configuring, administering, operating and maintaining… more
    Leidos (12/04/25)
    - Related Jobs
  • Azure Infrastructure Engineer

    Koniag Government Services (Washington, DC)
    …infrastructure solutions on the Microsoft Azure platform. This position requires an Active Top Secret with SCI eligibility clearance, supporting a DOJ FBI ... company, is seeking an Azure Infrastructure Engineer with a TS /SCI security clearance to support Kadiak and our government...part of a collaborative team **Clearance Required:** + Active Top Secret with SCI eligibility **Desired Skills… more
    Koniag Government Services (12/10/25)
    - Related Jobs
  • Front End Developer, Assoc. Principal w/…

    BigBear.ai (Annapolis Junction, MD)
    …and proposals, taking ownership of the entire development lifecycle. + Design, architect , and implement robust and scalable software solutions that align with ... (or 4 additional yrs. in place of BS) + TS /SCI with Poly clearance + Expertise in front-end technologies...on the job and ability to learn about internal systems and problems distinctive to the CNO mission. +… more
    BigBear.ai (11/07/25)
    - Related Jobs
  • Client Account Manager - Federal Intelligence…

    AECOM (Arlington, VA)
    …and/or willingness to quickly learn and adapt to AECOM's entire portfolio + TS -SCI ( Top Secret /Sensitive Compartmented Information) clearance is preferred + ... citizenship is required + Professional experience with consultative selling approaches + Top Secret level security clearance Preferred Qualifications: + Twelve… more
    AECOM (12/13/25)
    - Related Jobs
  • Information Systems Security Engineer, II

    Parsons Corporation (Fort Belvoir, VA)
    …+ Experience in engineering cross-domain solutions **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this ... and enforcing security policies, standards, and procedures. + Serve as a principal advisor on all matters, technical and otherwise, involving the security of… more
    Parsons Corporation (12/25/25)
    - Related Jobs
  • RF Engineer Staff (Level IV)

    Lockheed Martin (Littleton, CO)
    …testing and troubleshooting RF systems * Must be able to obtain a Top Secret clearance; US citizenship required **Desired Skills:** * 5\+ years of related ... **Littleton, CO** \! As an RF Engineer, you will architect , design, and develop RF systems and...research or design projects * Coding experience * Active Top Secret clearance **Security Clearance Statement:** This… more
    Lockheed Martin (12/23/25)
    - Related Jobs
  • Cybersecurity Splunk SOAR Engineer

    General Dynamics Information Technology (Macdill AFB, FL)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... TO SUCCEED** Bring your technology expertise and drive for innovation to GDIT. The Systems Engineer Principal must have: + Certification: Applicable DoD 8140 or… more
    General Dynamics Information Technology (12/11/25)
    - Related Jobs
  • Senior Network Engineer

    General Dynamics Information Technology (Macdill AFB, FL)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... + Commitment to continuous learning and innovation. + **Security clearance level: Secret clearance required, TS /SCI eligibility preferred** + US citizenship… more
    General Dynamics Information Technology (11/25/25)
    - Related Jobs