• Sr Principal Engineer Systems

    Northrop Grumman (San Diego, CA)
    …Confluence, Bitbucket) + Demonstrated communication and technical writing skills + Active TS / SCI clearance \#ASSystEng We offer flexible work arrangements, 9/80 ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (11/04/25)
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  • Electromagnetic Environment Effects SME 1 1 1 1 1…

    Huntington Ingalls Industries (Andrews AFB, MD)
    …minimum of a Secret clearance currently and the ability to obtain a TS / SCI . This is not a remote opportunity. #LI-JA1 Essential Job Responsibilities The ... Time/Salaried/Exempt Anticipated Salary Range: $126,363.00 - $180,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with Warfare… more
    Huntington Ingalls Industries (11/01/25)
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  • Senior Principal Vulnerability Researcher

    Nightwing (Annapolis Junction, MD)
    …like debugging and fuzzing and applying it into your work. **Security Clearance** TS / SCI with FSP **Required Skills** + Bachelor of Science in Computer ... 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 (10/31/25)
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  • Java Developer

    Leidos (Bethesda, MD)
    …be substituted in lieu of a degree. + Candidate must have a current TS / SCI with Polygraph **Preferred Qualifications:** + Experience in AWS Data management ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (10/31/25)
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  • Delivery Practice Manager , Associate…

    Amazon (Arlington, VA)
    …maintain C-level client relationships - Current, active US Government Security Clearance of TS / SCI with Polygraph Amazon is an equal opportunity employer and ... AWS Cloud. We work together with customer teams and the AWS Partner Network (APN) to execute enterprise cloud computing initiatives. Our team provides assistance… more
    Amazon (10/30/25)
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  • Principal Elasticsearch Systems Engineer

    Leidos (Bethesda, MD)
    …experience. Will consider additional work experience in lieu of a degree. + ** TS / SCI with Poly is required for consideration.** **Preferred Qualifications** + ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (10/30/25)
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  • JIRA Developer

    Leidos (Mclean, VA)
    …Maintain access lists and to ensure proper restrictions are in place **Basic Qualifications:** + TS / SCI with polygraph. + Typically requires BS degree and 2 - 4 ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (10/30/25)
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  • Unified Communications Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …Location: Springfield, VA (also St. Louis, MO) Eligibility: Candidates must possess an active TS / SCI and be willing to obtain a CI Poly Job Description: ... demonstrating the ability to make rational and objective judgments based on facts, information , and company procedures. - Support Tier 2 and 3 operations by… more
    Arena Technical Resources, LLC (10/29/25)
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  • IT Architect

    GovCIO (Albany, NY)
    …and IaC; ability to lead technical risk burn-down, troubleshooting across compute/storage/ network , writing clear design artifacts, and coordinating test plans ... 15+ years (or commensurate experience) Required Skills and Experience + Clearance Required: TS / SCI + Masters Degree + Foundational Cloud Training (AWS, Azure,… more
    GovCIO (10/24/25)
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  • ISSO 5

    M. C. Dean (Annapolis Junction, MD)
    …and must meet eligibility requirements, including US Citizenship, for access to classified information **; active DoD TS / SCI w/ polygraph clearance is ... lives, and changing the world for the better. We are seeking a ** Information System Security Officer 5 (ISSO)** to join our **Security and Electronic Systems… more
    M. C. Dean (10/23/25)
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