• IPT Software Design Manager 3

    Northrop Grumman (Annapolis Junction, MD)
    …of multiple Segments, all of which incorporate mature and emerging technologies. This engineer will lead the software design team and partner with other engineering ... include supporting, developing, and tasking engineering staff; developing engineering process ; and providing resources to meet program needs. The...to be a US citizen + Current Active DoD Secret Clearance with the ability to obtain and maintain… more
    Northrop Grumman (11/14/25)
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  • Sr. Cyber Defense Architect

    DarkStar Intelligence LLC (Fort Meade, MD)
    …Cyber Defense Architect Location: Fort Meade, MD | Type: Full-Time | Clearance: TS /SCI CI polygraph required Overview We are seeking a Sr. Cyber Defense Architect ... findings into clear, actionable guidance. Minimum Qualifications Clearance: Active TS /SCI with CI Polygraph Required Technical Expertise + Deep understanding… more
    DarkStar Intelligence LLC (11/06/25)
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  • Endpoint Services Senior JavaScript Developer

    CACI International (Hanover, MD)
    …Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None ... and release management. **Responsibilities:** Endpoint services is seeking a Senior Software Engineer to work with a team of developers to implement new capabilities… more
    CACI International (10/23/25)
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  • Software Developer

    Nightwing (Annapolis Junction, MD)
    …**Job Title** : Software Engineer **Location** : Onsite (National Business Parkway) **Clearance Requirement** : Active TS /SCI with Polygraph required ... landscape. **About the Role** : Nightwing is seeking an experienced **Software Engineer ** to develop, maintain, and enhance complex software systems. In this role,… more
    Nightwing (11/01/25)
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  • Delegated Authorizing Official Representative…

    Acclaim Technical Services (Annapolis Junction, MD)
    …We are an Employee Stock Ownership Plan (ESOP) company, which is uncommon within our business sector. We see this as a significant strength, and it shows: ATS is ... consistently ranked as a top workplace among DC area firms and continues to...for a Delegated Authorizing Official Representative (DAO) with a TS /SCI w/ poly to work in support of our… more
    Acclaim Technical Services (10/03/25)
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  • ICAM Engineering Support Staff 24x7

    Leidos (Hanover, MD)
    …Engineering Support Staff in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security ... to evolving technologies and environments. Basic Qualifications + Active TS /SCI clearance with polygraph up front is required (no...Minimum of 7 years of experience as a System Engineer on programs of comparable scope, complexity, and scale.… more
    Leidos (10/24/25)
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  • Mechanical Project Manager

    Leidos (Bethesda, MD)
    …**Mechanical Project Manager** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team is at the forefront in Security ... to draft updates to the Facilities operating plan for the site **Basic Qualifications:** + TS /SCI with CI Polygraph required + BA degree and 12 - 15 years of prior… more
    Leidos (09/13/25)
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  • ETL Developer (SME)

    Leidos (Bethesda, MD)
    …an **ETL Developer SME** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team is at the forefront in Security ... data engineers, application/service developers, and other stakeholders to translate business requirements into robust technical solutions and effectively communicate… more
    Leidos (09/12/25)
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  • Information Security Professionals ISSO ISSE

    Leidos (Annapolis Junction, MD)
    …Professionals for programs in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team is at the forefront in Security ... processes, and procedures. **ISSE Job Summary** The Information Systems Security Engineer (ISSE) is crucial in designing, developing, and implementing secure… more
    Leidos (10/18/25)
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  • Senior Information Systems Security Officer 15k…

    Leidos (Fort Meade, MD)
    …Security Officer (ISSO) in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team is at the forefront in Security ... Bonus** **Position Summary:** The Information System Security Officer (ISSO)/System Engineer is responsible for ensuring the confidentiality, integrity, and… more
    Leidos (10/16/25)
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