• Senior Software Engineer (SWE-4)

    Leidos (Fort Meade, MD)
    …Experience with AWS EMR **Security clearance requirement:** + Candidates must possess an active TS / SCI with polygraph to be considered for this role. **You Might ... **Leidos** has a new and exciting opportunity for a **Senior Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (08/28/25)
    - Related Jobs
  • Lead IT Systems Engineer

    ManTech (Chantilly, VA)
    …and accreditation procedures. **Clearance Requirements:** + Must have a current/active TS / SCI w/Polygraph. **Physical Requirements:** + Must be able to ... ManTech seeks a motivated, career and customer-oriented **Lead IT Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are not… more
    ManTech (11/16/25)
    - Related Jobs
  • Data Engineer

    ManTech (Chantilly, VA)
    …Ability to travel domestically. **Clearance Requirements:** + Must have a current/active TS / SCI w/Polygraph. **Physical Requirements:** + Must be able to remain ... ManTech seeks a motivated, career and customer-oriented **Data Engineer ** to join our team in **Chantilly, VA.**...Extract Transform Load (ETL) all arriving data to common database formats for use in advanced analytics. + Diagnosing… more
    ManTech (11/14/25)
    - Related Jobs
  • Lead Data Engineer

    ManTech (Chantilly, VA)
    …and metadata management. **Clearance Requirements:** . Must possess a current and active TS / SCI with polygraph **Physical Requirements:** . Must be able to be ... **MANTECH** seeks a motivated, career and customer-oriented **Lead** **Data Engineer ** to join our Data and AI Practice onsite in **Chantilly and/or Herndon, VA** .… more
    ManTech (11/05/25)
    - Related Jobs
  • Software Engineer - Backend

    Jacobs (Chantilly, VA)
    …as Gitlab. . Self-starter with strong innovative and analytical ability . Possess TS / SCI with Full Scope Poly Jacobs is an Equal Opportunity/Affirmative Action ... security. We are in search of a backend software engineer passionate about formulating new solutions, to join our...in Python, Java or Go . Knowledge of relational database fundamentals . DevOps experience, to include version control,… more
    Jacobs (11/04/25)
    - Related Jobs
  • System Engineer

    Sciolex Corporation (Chantilly, VA)
    …of a model-Base Systems Engineering approach Qualifications & Physical Requirements Must hold TS / SCI W/ CI Poly Clearance Desired + Master's or PhD in ... utmost employee care. Responsibilities We are seeking a highly motivated system engineer . The expected and desired qualifications are the following: Expected +… more
    Sciolex Corporation (10/13/25)
    - Related Jobs
  • Senior Data Engineer

    ManTech (Chantilly, VA)
    …security integration and testing. **Clearance Requirements:** + Must have a current/active TS / SCI w/Polygraph. **Physical Requirements:** + Must be able to ... **MANTECH** seeks a motivated, career and customer-oriented **Senior** **Data Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are… more
    ManTech (09/23/25)
    - Related Jobs
  • Software Architect/ Engineer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …+ Other duties as assigned. Minimum Qualifications + Security Clearance - A current TS / SCI level US Government clearance is required; US Citizenship required. + ... Enlighten, honored as a Top Workplace from USA Today, is a leader...Enlighten is seeking a highly skilled and hands-on Software Architect/ Engineer with extensive experience. The ideal candidate will spearhead… more
    Huntington Ingalls Industries (11/08/25)
    - Related Jobs
  • Software Engineer

    Synergy ECP (Columbia, MD)
    …expression, age, disability, veteran status, or any other protected class. Clearance Required: TS / SCI w/ Polygraph + Analyze user requirements to derive software ... Software Engineer Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Founded in 2007...on any particular project. + Design or implement complex database or data repository interfaces/queries. + Develop or implement… more
    Synergy ECP (11/06/25)
    - Related Jobs
  • Senior Systems Engineer

    Belay Technologies (Columbia, MD)
    …organizational cloud fluency and consistency. Candidates should have the following qualifications: + TS / SCI with polygraph is required. + 12 yrs, BS or 4 ... in 2021! Belay Technologies is seeking a Senior Software Engineer (SE) to join our intel team. As a...engineers, web designers, test engineers, systems engineers, systems administrators, database engineers and other tech services. We are an… more
    Belay Technologies (11/04/25)
    - Related Jobs