• Sr. Systems Engineer

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …and Validation (V&V) principles + **The ability to obtain and maintain a Top Secret with SCI eligibility US Security Clearance is required** **Qualifications ... . **IMPORTANT NOTICE:** This position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship status is required as this… more
    Sierra Nevada Company, LLC (04/22/25)
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  • Systems Security Engineer II

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …in lieu of required education + **The ability to obtain and maintain a Top Secret with SCI eligibility US Security Clearance is required** **Qualifications We ... . **IMPORTANT NOTICE:** This position requires the ability to obtain and maintain a Top Secret US Security Clearance. US Citizenship status is required as this… more
    Sierra Nevada Company, LLC (04/22/25)
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  • Cloud Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …automate workflows and processes using scripts and tools **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is ... technical role such as Cloud Engineer , Software Engineer , Systems Engineer , DevOps ...+ Understanding of Linux environments + US Citizenship + Active TS /SCI security clearance with polygraph **What… more
    Parsons Corporation (07/12/25)
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  • Senior System Engineer

    SAIC (Fort Meade, MD)
    …to engineering teams and projects. **Qualifications** Required Qualifications: + Active TS /SCI with Polygraph. + Experience as a systems engineer ... **Description** SAIC, a leading provider of systems engineering & integration, systems development...in September 2025 with a start in October 2025. Top Secret /SCI with Polygraph Clearance required to… more
    SAIC (05/30/25)
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  • Space Payload Systems Engineer

    Northrop Grumman (Linthicum Heights, MD)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... resilience payloads & solutions. This position is for a ** Systems Engineer ** **or Principal Systems ...with 1 year of experience. + Must have an active **U.S. Government DoD Top Secre** t… more
    Northrop Grumman (06/05/25)
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  • Cyber Cloud Engineer

    Parsons Corporation (Baltimore, MD)
    …related discipline from an accredited college or university. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is ... looking for. **Job Description:** Parsons is looking for a talented **Cyber Cloud Engineer ** supporting DevSecOps to join our team! This role will support our… more
    Parsons Corporation (07/09/25)
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  • Senior Software Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …This position is part of our Federal Solutions team. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... **Job Description:** Parsons is looking for a Senior Software Engineer to join our team. In this role you...with Agile and SAFE methodologies + US Citizenship + Active TS /SCI security clearance with polygraph **What… more
    Parsons Corporation (06/03/25)
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  • Network Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …design within the scope of security (RMF) requirements **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is ... securing the platform and operational technology of National Security Systems - a mission at the heart of our...service, oral and written communication, and problem solving. + ** TS /SCI w/ polygraph** + ** Active DoD IAT… more
    Parsons Corporation (04/26/25)
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  • Software Engineer

    Leidos (Bethesda, MD)
    …(Additional years of experience in lieu of degree are accepteable) + Must possess an Active Top Secret /SCI clearance and ability to obtain and maintain a ... career path. Leidos has an exciting opening for you as our next ** TS /SCI cleared Software Engineer ** supporting a long-term DIA-NEMC DOMEX Technology Platform… more
    Leidos (07/09/25)
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  • Network Engineer

    SAIC (Fort Meade, MD)
    …and/or telecommunications technologies and systems . **Qualifications** Required Qualifications: + Active TS /SCI with Polygraph. + Master's degree in Computer ... in September 2025 with a start in October 2025. Top Secret /SCI with Polygraph required to start....Secret /SCI with Polygraph required to start. A Network Engineer designs solutions, integrates, configures, deploys, tests, and provides… more
    SAIC (05/30/25)
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