• Test Engineer

    Leidos (Bethesda, MD)
    …experience in lieu of a degree + Candidate must have an active TS / SCI with Polygraph _Preferred Qualifications:_ + Hands-on experience with Katalon Studio ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling,...on this program, you will have the opportunity to design , develop, and execute automated tests to ensure the… more
    Leidos (12/11/25)
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  • Systems Engineer (SME)

    Leidos (Bethesda, MD)
    …and physical. **Basic Qualifications:** + Must be a US citizen and have an active TS / SCI with a polygraph + Expert applying expertise and supporting a broad ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (12/11/25)
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  • Senior Software Engineer

    Belay Technologies (Columbia, MD)
    …and infrastructure meet business requirements. Candidates should have the following qualifications: + TS / SCI Clearance with polygraph + 12 yrs., BS in a ... and maintain scalable, secure Python applications, APIs, and microservices. + Design , implement, and manage cloud infrastructure using common cloud technology… more
    Belay Technologies (12/10/25)
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  • Electronics Technician 1

    M. C. Dean (Fort Meade, MD)
    …and may meet eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE TS / SCI w/ POLY is REQUIRED** **Education:** + ... **About MC Dean** MC Dean is Building Intelligence. We design , build, operate, and maintain cyber-physical solutions for the...NEC standards. + Terminates, tests, and configures electronic devices, network and IT equipment. + Racks and stacks head… more
    M. C. Dean (12/09/25)
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  • Principal/Sr. Principal Software Engineer Space…

    Northrop Grumman (Colorado Springs, CO)
    …lieu of degree + **Work on-site at Schriever SFB, near Colorado Springs, CO** + ** TS / SCI CI poly -** Open to candidates without an active poly clearance. Please ... We Liaison with the National Reconnaissance Office (NRO) and Satellite Control Network (SCN) to support our Front Range Operations and Sustainment Team (FROST)… more
    Northrop Grumman (12/09/25)
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  • DevSecOps Engineer

    KBR (Chantilly, VA)
    …of compliance frameworks and security standards. Security Requirements: Must have an active TS - SCI with a current Poly Belong, Connect and Grow at KBRAt ... processes and compliance validation. Supports application accreditation with requisite design and documentation. + Designs, manages, and maintains a stable… more
    KBR (12/09/25)
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  • Expert Computer Scientist - Quality Assurance…

    Peraton (Herndon, VA)
    …not limited to: Computer Science specific: + Employ mathematics, statics, information science, artificial intelligence, machine learning, network science, ... in the customer environment is preferred. Security Clearance: This Position requires an Active TS / SCI and the ability to obtain a CI Poly, US Citizenship is… more
    Peraton (12/08/25)
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  • Senior Principal Vulnerability Researcher

    Nightwing (Annapolis Junction, MD)
    …terminologies like debugging and fuzzing and applying it into your work. **Security Clearance** TS / SCI with CI Poly (FSP is desired but not required) **Required ... The Box, etc + Experience reading or writing assembly + Understanding of network protocols, application layer, be able to read/write socket code + Understanding of… more
    Nightwing (12/06/25)
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  • Cybersecurity Engineer

    SAIC (Washington, DC)
    …projects, tools, etc. resulting in successful program execution. **Qualifications** + Active TS / SCI with Polygraph. + One of the following certifications: ... Cybersecurity Engineer responsibilities include, but are not limited to: + Design , implement, and maintain cybersecurity measures to protect infrastructure from… more
    SAIC (12/06/25)
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  • Mid-Level Program Analyst

    Tyto Athene (Suitland, MD)
    …coursework (DAWIA Level II or III preferred). + Sec + PMP **Clearance:** + TS / SCI clearance required **Location:** + Suitland, MD **Travel:** + 10% **About Tyto ... Program Office and various stakeholders, including resource sponsors (OPNAV), technical/ design agents (field activities, R&D agencies, test facilities, vendors) and… more
    Tyto Athene (12/05/25)
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