• Software Engineer , Principal

    Parsons Corporation (Annapolis Junction, MD)
    …defense, cyber operations, and government modernization efforts. We are looking for a ** Software Engineer ** to help design and develop our **core data platform ... using cloud infrastructure) **Security Clearance Requirement:** An active Top Secret SCI w / Polygraph security clearance is required for this position.​ This… more
    Parsons Corporation (07/26/25)
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  • Modernization Software Engineer

    Lockheed Martin (Hanover, MD)
    …We are seeking professionals interested in a variety of responsibilities including; * Software development / * Software engineering For a complete list that ... **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph SWE0: * A High School Diploma or GED...Diploma or GED plus six \(6\) years of general software engineering experience OR * Bachelor's degree in Computer… more
    Lockheed Martin (09/28/25)
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  • Information Systems Security Manager (ISSM) 2…

    Amentum (Fort Meade, MD)
    …Provide management support to configuration management (CM) for information system security software , hardware, and firmware. + Manage changes to systems and assess ... areas is required:** + knowledge of current security tools, hardware/ software security implementation; communication protocols; or encryption tools and techniques.… more
    Amentum (09/28/25)
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  • Software Engineer 1

    Synergy ECP (Columbia, MD)
    Software Engineer 1 Columbia, MD Description COMPANY DESCRIPTION: Synergy ECP is a Service-Disabled Veteran-Owned Small Business SD(VOSB) that was formed in July ... disability, veteran status, or any other protected class. Clearance Required: TS/SCI w / FS Polygraph Other Requirements: US Citizenship Job Description: This… more
    Synergy ECP (07/16/25)
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  • Expert CNO Software Engineer

    Lockheed Martin (Hanover, MD)
    **Description:** **The Work:** A Senior Expert CNO Software Engineer does work that requires a highly skilled individual with expertise in computer network ... and analysis\. Key responsibilities include designing, developing, and testing software applications, as well as analyzing and troubleshooting complex computer… more
    Lockheed Martin (09/17/25)
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  • Cyber Software Engineer

    Lockheed Martin (Hanover, MD)
    …employees, so they can support our mission\. **THE WORK** As a Senior Radio Frequency Software Engineer you will: * Designing and implement DSP algorithms in ... software * Provide concise explanation of developed models to...* Candidate must possess active security clearance with a polygraph * Bachelor of Science in Engineering, Computer Science,… more
    Lockheed Martin (07/23/25)
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  • Staff IPT SIL Systems Engineer Lead

    Northrop Grumman (Annapolis Junction, MD)
    …Active DoD Secret Clearance with the ability to obtain and maintain a TS/SCI w . Polygraph prior to start **Preferred Qualifications for** **Staff IPT SIL Systems ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Polygraph TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our… more
    Northrop Grumman (09/12/25)
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  • Staff IPT Design Systems Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …Active DoD Secret Clearance with the ability to obtain and maintain a TS/SCI w . Polygraph prior to start **Preferred Qualifications for Staff IPT Design Systems ... PhD * Proven ability to lead and motivate multi-disciplinary ( Software , Hardware, Electrical, Specialty) engineering teams, providing guidance and... Engineer :** * Current active DoD TS/SCI with … more
    Northrop Grumman (09/12/25)
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  • Principal Thread Lead Systems Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …active DoD Secret Clearance with the ability to obtain and maintain a TS/SCI w . Polygraph prior to start. **Preferred Qualifications for Principal Thread Lead ... Systems Engineer :** + Current active DoD TS/SCI with ...systems, subsystems, and lower-level components + Multi-Disciplinary Engineering exposure ( Software , Hardware, Electrical) and strong ability to communicate cross… more
    Northrop Grumman (10/01/25)
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  • Staff SMT Team / Accommodation Tech Team Systems…

    Northrop Grumman (Annapolis Junction, MD)
    …Active DoD Secret Clearance with the ability to obtain and maintain a TS/SCI w . Polygraph prior to start **Preferred Qualifications for** **Staff** **SMT Team / ... experience defining systems behavior * Experience leading Multi-Disciplinary Engineering ( Software , Hardware, Electrical) and working in Cross-Functional Teams *...Accommodation Tech Team Systems Engineer :** * Current active DoD TS/SCI with … more
    Northrop Grumman (09/12/25)
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