• Cybersecurity Engineer (Iase/ISSE)

    Leidos (Suitland, MD)
    …Suitland, MD (National Maritime Intelligence Center) **Security Clearance:** Active DoD Top Secret /SCI ( TS /SCI) security clearance **Leidos** is seeking ... a dynamic Security Engineer to work onsite at the National Maritime Intelligence...in lieu of degree. + Active DoD Top Secret /SCI ( TS /SCI) security clearance.… more
    Leidos (06/05/25)
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  • Software Engineer

    Parsons Corporation (Herndon, VA)
    …languages, such as Java, C/C++, and Python. + Must be a US Citizen + Active Top Secret /SCI clearance required **Preferred Qualifications:** + Knowledge of ... **Job Description:** Parsons is looking for an amazingly talented ** Software Engineer ** to join our team! Qualified...requirements. US Citizenship is required **Security Clearance Requirement:** An active Top Secret SCI security… more
    Parsons Corporation (07/22/25)
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  • Principal / Senior Principal Cyber Systems…

    Northrop Grumman (Annapolis Junction, MD)
    …for IASAE III (ISSEP, ISSAP) + Experience with Agile methodologies + Active TS /SCI clearance + Previous experience in Software Assurance and/or Software ... artifacts in accordance with NIST SP 800-37. + A current/ active DoD ** Secret ** clearance. + The ability...+ The ability to obtain and maintain a DoD ** Top Secret ** clearance is required. + The… more
    Northrop Grumman (07/05/25)
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  • Cyber Software Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …Current TS /SCI with Polygraph clearance required. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... what you're looking for. **Job Description:** Parsons is seeking highly skilled Software Engineers to develop cyber solutions in support of critical national… more
    Parsons Corporation (06/13/25)
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  • Software Engineer

    Cayuse Holdings (Washington, DC)
    …and development best practices. + Ability to transfer knowledge and mentor team members. + Active Top Secret with SCI eligibility + Must be able to ... **Overview** **The Work** The Software Engineer is responsible for the design, development, testing, and management of application development projects in… more
    Cayuse Holdings (07/30/25)
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  • Senior Software Engineer

    Cayuse Holdings (Washington, DC)
    …and development best practices. + Ability to transfer knowledge and mentor team members. + Active Top Secret with SCI eligibility + Must be able to ... **Overview** The Senior Software Engineer is responsible for the design, development, testing, and management of application development projects in support of… more
    Cayuse Holdings (07/30/25)
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  • Test & Evaluation Engineer

    Serco (Arlington, VA)
    …**Qualifications** To be successful in this role, you will have: + Active DoD Top Secret clearance with TS /SCI eligibility + A Bachelor's degree and10 ... Defense, Serco has a great opportunity for you! The Engineer V will be part of a dynamic team...Type** _Full-Time_ **Security Clearance** _Other_ **Clearance Details** _Active DoD Top Secret clearance with TS /SCI… more
    Serco (08/04/25)
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  • IT Systems Engineer

    SAIC (Chantilly, VA)
    …associated with IT infrastructure provisioning. US Citizenship required. Active Top Secret /Sensitive Compartmented Information ( TS /SCI) clearance with ... and three (7) years or more experience + Must possess and maintain a Top Secret /Sensitive Compartmented Information ( TS /SCI) clearance with current Poly +… more
    SAIC (08/07/25)
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  • Senior Software Engineer

    Parsons Corporation (Centreville, VA)
    … discrepancies to maximize system availability **What Required Skills You'll Bring:** + Active Top Secret /SCI clearance + Bachelor's degree in engineering ... Description:** Parsons is looking for an amazingly talented **Senior** ** Software Engineer ** to join our team! In...electronic data processing systems. \#angelfish **Security Clearance Requirement:** An active Top Secret SCI security… more
    Parsons Corporation (06/19/25)
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  • Chief Engineer Innovation Lead

    Huntington Ingalls Industries (Reston, VA)
    …of new business and/or expand business with existing customers Minimum Qualifications + Active Top Secret security clearance; must meet eligibility ... supporting IC projects to include reverse engineering, exploitation, and/or rapid prototyping + Active ISSA/ Top Secret /SCI security clearance with full scope… more
    Huntington Ingalls Industries (08/10/25)
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