• Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …and must meet eligibility requirements, including US Citizenship, for access to classified information ; **active** **DoD TS / SCI w/ polygraph clearance is ... in electrical, engineering, and cybersecurity industries. We are seeking a **System Engineer 5** to join our **Security and Electronic Systems (SES)** business Unit.… more
    M. C. Dean (08/27/25)
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  • Enterprise Systems Engineer

    ManTech (Mclean, VA)
    …integration code for ServiceNow **Clearance Requirements:** + Must have a current/active TS / SCI w/ polygraph. **Physical Requirements:** + The person in this ... **ManTech** is seeking a motivated, career and customer-oriented **Enterprise Systems Engineer ** to join our team in **McLean** **, VA** . **Responsibilities include… more
    ManTech (08/19/25)
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  • Senior Cybersecurity Malware Reverse…

    ManTech (Herndon, VA)
    …have a current/active Secret clearance with the ability to obtain and maintain a TS / SCI . + The ability to obtain and maintain a DHS EOD suitability is ... **ManTech** seeks a motivated, career and customer-oriented **Senior Cybersecurity Malware Reverse Engineer ** to join our team in the **DC, Maryland, and Virginia… more
    ManTech (08/15/25)
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  • Optical Engineer

    SAIC (Reston, VA)
    …Engineering, Optical Engineering, Telecommunications, or a related field + Must currently hold a TS / SCI and Poly clearance + Minimum of 9 years of relevant ... **Description** SAIC has an immediate opening for an Electrical Engineer with a strong background in Optical Engineering, Fiber Optics, and Telecommunications. The… more
    SAIC (08/07/25)
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  • Operations Center Support Engineer

    SAIC (Chantilly, VA)
    …to include feedback on performance of the developer and operational status. + TS / SCI w/ Poly. **Qualifications** + Prior experience in an operations center ... missions. SAIC is looking for an Operation Center Systems Engineer to support a highly dynamic and growing program...required. + DevSecOps experience is required. + Experience with network systems and operations is required. + Proven ability… more
    SAIC (08/07/25)
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  • Systems Engineer III

    Amentum (Springfield, VA)
    …by NGA CIOT, will be used across interconnection or on NGA Networks. **Required:** + TS / SCI clearance and must be willing to undergo a polygraph exam. + ... Amentum is seeking a **Systems Engineer III** to support the National Geospatial-Intelligence Agency...hardware and software inventories. + Analyze vulnerability scans of information systems and assist in remediation tasks. + Conduct… more
    Amentum (07/18/25)
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  • Field Utility Engineer

    Nightwing (Sterling, VA)
    …to the skillset. + Vocational certificate considered in lieu of a degree **_Must have TS / SCI security clearance with Poly on day one and be eligible for ... Nightwing is seeking an experienced and cleared Field Utility Engineer in support of the US Government in the...able to prepare messages and utilize the customer's computer network to submit survey reports prior to departing each… more
    Nightwing (07/03/25)
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  • Network Architect

    Amentum (Arlington, VA)
    …security and risk management. c. Possess an active SSBI with eligibility for access to TS SCI at time of proposal submission. It is desired that the Lead ... infrastructure to cut expenditures and enhance the flow of information using big data analytics. The Lead Network... Systems Security Professional (CISSP) or Microsoft Certified Systems Engineer (MCSE). b. Possess a minimum of ten years'… more
    Amentum (07/14/25)
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  • Lead Digital Forensics Engineer

    SAIC (Chantilly, VA)
    …and technical meetings for internal and external representatives. **Qualifications** Active TS / SCI with Polygraph security clearance Relevant degrees and ... & Development, Cyber Data Administration, Cyber Knowledge Management, Cyber Network Services, Cyber Systems Administration, Cyber Systems Analysis, and Cybersecurity… more
    SAIC (10/01/25)
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  • Primary Technical Control Facility Lead

    Competitive Range Solutions, LLC (Arlington, VA)
    …operations, COMSEC integrity maintenance, and trouble ticket management. + Perform network administration, maintain, and engineer transport equipment and ... predictive assessments of operational impacts on the DODIN. Qualifications/Experience: + Active TS / SCI Clearance + Minimum five years' experience with managing… more
    Competitive Range Solutions, LLC (08/07/25)
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