• Reverse Engineer w/Poly

    BigBear.ai (Columbia, MD)
    …What you need to have + BS degree with 6 years of experience + Clearance: TS / SCI w/Poly + Experience with developing CNO specific software in Linux ... Overview BigBear.ai is seeking aR everse Engineer for up-and-coming projects where you will design,...on the NYSE under the symbol BBAI. For more information , visit https://bigbear.ai/ and follow BigBear.ai on LinkedIn: @BigBear.ai… more
    BigBear.ai (12/12/25)
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  • Jr. System Engineer

    Belay Technologies (Fort Meade, MD)
    …and operational environment quickly. Candidates should have the following qualifications: + TS / SCI Clearance with polygraph + Bachelor's Degree in System ... in 2021! Belay Technologies is seeking a Jr. System Engineer (ICAM) to join our intel team. We are...Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline… more
    Belay Technologies (12/12/25)
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  • Senior Test Engineer

    Leidos (Columbia, MD)
    …and complexity is required. + **Clearance Required: Must have an active TS / SCI with Polygraph.** **​** **Preferred Qualifications:** + Experience with Atlassian ... a new and exciting opportunity for a **Senior Test Engineer ** in our **National Security Sector's (NSS) Cyber &...and integration testing (in multiple environments) + GIT + Linux + Putty **At Leidos, the opportunities are boundless.… more
    Leidos (12/11/25)
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  • Sr Principal Cyber Software Engineer Test

    Northrop Grumman (Jessup, MD)
    …testing. This position is contingent upon funding. **Basic Qualifications** * An active TS / SCI Polygraph Clearance through the MD customer, with latest update ... & Secure Solutions Operating Unit is actively seeking a talented SW Test Engineer expert to join a Northrop Grumman primed program. This position's work location… more
    Northrop Grumman (12/05/25)
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  • Software Cyber Engineer - SWE 0

    Lockheed Martin (Hanover, MD)
    …, CEH: Certified Ethical Hacker, CCNA: Cisco Certified Network Associate **Clearance Level:** TS / SCI w/Poly SP **Other Important Information You Should ... support our mission\. **The Work:** As an Entry‑Level Software Engineer on the Offensive Cyber team, you will: *...with a polygraph * Bachelor's degree in computer science, information systems, or network engineering from an accredited college\.… more
    Lockheed Martin (11/26/25)
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  • CNO Reverse Engineer

    SAIC (Fort Meade, MD)
    …ensure communication between stakeholders and management where necessary **Qualifications** + Active TS / SCI with Polygraph + Bachelor's degree in the field of ... in a dynamic and supportive environment!** The CNO Reverse Engineer analyzes software and systems to understand how they...computer science, information systems, or network engineering + Minimum of eight… more
    SAIC (11/17/25)
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  • Senior Systems Engineer (Level 4)

    Kaizen Approach, Inc (Annapolis Junction, MD)
    Kaizen Approach is currently seeking a Senior Systems Engineer to lead Information Assurance (IA) system, hardware, and software design efforts in support of ... of working across operating systems including Windows, UNIX, and Linux to ensure interoperability and stability.* Must possess the...relevant experience if a degree is not held.* Active TS / SCI clearance with polygraph is required. Salary… more
    Kaizen Approach, Inc (11/07/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    …in lieu of a degree + **Clearance Required: Must have an active TS / SCI with Polygraph** **Preferred Qualifications:** + Experience with administration of MS ... a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber &...Windows Server or Linux environments (Lab or Personal development space) + Experience… more
    Leidos (10/31/25)
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  • Senior Software Engineer

    ManTech (Fort Meade, MD)
    …both front-end and back-end development. **Clearance Requirement:** + Must have a current/active TS / SCI with Poly **Physical Requirements:** + Must be able to ... **MANTECH** seeks an experienced and passionate, career and customer-oriented **Software Engineer ** to join our team located in the **Ft. Meade, MD** area.… more
    ManTech (10/16/25)
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  • Cloud Systems Engineer

    Synergy ECP (Columbia, MD)
    …age, disability, veteran status, or any other protected class. Clearance Required: TS / SCI Other Requirements: US Citizenship Bachelor's Degree or higher in ... Cloud Systems Engineer Columbia, MD Description Company Description Synergy ECP...Ensuring that the operational posture is maintained for an information system migrating to the C2S platform, and working… more
    Synergy ECP (10/15/25)
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