• Sr. Software Engineer

    Leidos (Gaithersburg, MD)
    …Aurora, CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** **Must have a** ** Top Secret with SCI eligibility and able to obtain a Polygraph.** ... Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (10/05/25)
    - Related Jobs
  • Mid-Level Software Engineer

    Leidos (Gaithersburg, MD)
    …Aurora, CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** **Must have a** ** Top Secret with SCI eligibility and able to obtain a Polygraph.** ... Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (10/05/25)
    - Related Jobs
  • Software Engineer SME

    Leidos (Gaithersburg, MD)
    …Aurora, CO + St. Louis, MO + Tucson, AZ **Clearance Level Required:** **Must have a** ** Top Secret with SCI eligibility and able to obtain a Polygraph.** ... Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (10/05/25)
    - Related Jobs
  • Digital Design Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …US Citizenship + No clearance required to start, but must have the ability to obtain a Top Secret or SCI Clearance + Knowledge of with full product life ... digital interfaces. **What You'll Get To Do:** As a developer on this team, the selected candidate will perform...levels of management and engineers **Preferred Qualifications:** + Active TS / SCI Clearance + Languages: VHDL, Verilog, C/C++,… more
    Northrop Grumman (11/06/25)
    - Related Jobs
  • System Engineer

    CACI International (Annapolis Junction, MD)
    …environments, and support integration/testing. + Must be a US citizen with an active Top Secret / SCI DoD Security clearance with polygraph. _Desired:_ + ... Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage...a pivotal role in shaping the future of complex hardware/ software systems. Your expertise will drive the design, development,… more
    CACI International (09/20/25)
    - Related Jobs
  • Senior Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    An active or rein-statable TS / SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance. Are ... you a Senior Software Engineer who is ready for a new challenge...have the following: + Possess an active or rein-statable TS / SCI with Polygraph security clearance. + US… more
    GliaCell Technologies (11/06/25)
    - Related Jobs
  • Software Engineer

    Synergy ECP (Columbia, MD)
    …age, disability, veteran status, or any other protected class. Clearance Required: TS / SCI w/ Polygraph Job Description: Seeking aSoftware Engineerto join the ... that allow mission analytic users to view existing data or contribute new information in a collaborative environment. The Software Engineer for this position… more
    Synergy ECP (10/15/25)
    - Related Jobs
  • Software Engineer

    Synergy ECP (Columbia, MD)
    …age, disability, veteran status, or any other protected class. Clearance Required: TS / SCI w/ Polygraph Job Description:Seeking a Software Engineer 1 to join ... that allow mission analytic users to view existing data or contribute new information in a collaborative environment. The Software Engineer for this position… more
    Synergy ECP (10/15/25)
    - Related Jobs
  • Systems and Database Administrator

    CACI International (College Park, MD)
    …experience, plus a Bachelor's degree or an additional six (6) years of experience. + Possess Top Secret clearance and possess or be able to obtain DOE 'Q' and ... Systems and Database Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance...Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel… more
    CACI International (10/15/25)
    - Related Jobs
  • Senior Software Engineer (Full Stack)

    Belay Technologies (Fort Meade, MD)
    …supporting customer integration inquiries. Candidates should have the following qualifications: + TS / SCI Clearance with polygraph + Bachelor's Degree or higher ... a finalist in 2021! Belay Technologies is seeking a Software Engineer to join our intel team. The Full...products in support of the Zero Trust architecture. The developer will integrate front end and back-end components into… more
    Belay Technologies (11/13/25)
    - Related Jobs