• IT Specialist - Senior /Expert

    National Reconnaissance Office (NRO) (Chantilly, VA)
    …Bachelor's or Master's degree in related IT functional area (eg software engineer , information technology, cybersecurity, systems and network engineers, etc.). + ... You must be able to obtain and maintain a TS /SCI security clearance + You will be subject to...announcement for consideration against current and future opportunities for senior /expert level (GGS 14-15) IT Specialists, occupational series 2210.… more
    National Reconnaissance Office (NRO) (11/17/25)
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  • OPTEVFOR - Senior Navy Qualified Validator…

    Rigid Tactical (Norfolk, VA)
    …+ Certified Ethical Hacker (CEH) (Practical/Master) + Certified Data Privacy Solutions Engineer (CDPSE) or CIPP/G + TS /SCI clearance Key Responsibilities: The ... Rigid Tactical is actively seeking a Senior Navy Qualified Validator (NQV) / RMF, Security...Vulnerability Analysis & Validation: Execute and conduct analysis of network and system Assured Compliance Assessment Solution ACAS vulnerability… more
    Rigid Tactical (11/01/25)
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  • Personnel Cybersecurity Senior

    Applied Research Solutions (San Antonio, TX)
    …are motivated through our industry competitive benefits package, our awards and recognition program, and personalized attention from ARS Senior Managers. ... + Recommend and implement programs to ensure that systems, network , and data users are aware of, understand, and...all IT services. + Perform the Information System Security Engineer (ISSE) duties in an Information Assurance Workforce System… more
    Applied Research Solutions (12/24/25)
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  • Senior Vulnerability…

    Nightwing (Indialantic, FL)
    …This position is an onsite role. Responsibilities to Anticipate We seek a qualified engineer that can perform as a team member on activities involved with research, ... of complex classified and unclassified software applications. Basic Qualifications TS /SCI Clearance Required Typically requires a Bachelor's in Science, Technology,… more
    Nightwing (12/22/25)
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  • Combat Coder - Senior Full Stack Developer

    Leidos (Hampton, VA)
    …systems and data flows using Python, NiFi, and other integration frameworks. + Engineer resilient solutions that can operate in austere, bandwidth limited, or air ... degree. + US Citizen with at least an active TS /SCI clearance and the ability to maintain your clearance...dataflow/integration tools. + Comfort working in disconnected or degraded network environments - you know how to make things… more
    Leidos (11/19/25)
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  • Senior SW Developer

    Leidos (Chantilly, VA)
    …/ICAM, Authentication, Authorization, Attributes and Digital Policy Management. The Software Engineer will work with a large team of developers, software engineers ... with the development of Cloud Formation scripts to generate network and application + infrastructure in a repeatable fashion...+ Experience creating RESTful API Required Qualifications: + Active TS /SCI with Polygraph + BS degree and 12+ years… more
    Leidos (10/10/25)
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  • Senior Software Developer

    Leidos (Chantilly, VA)
    …development program supporting the Sponsor's IdAM/ICAM programs located on a secure network . As a Software Developer you will design, develop, and implement ... + Experience creating RESTful APIs **Required Qualifications** + Active TS /SCI with Polygraph + BS degree and 8+ years...a fast-moving environment. + Work with the team's security engineer to address and mitigate security findings stemming from… more
    Leidos (10/10/25)
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  • Software Development Engineering Manager

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    Job Descriptions: Kratos has an exciting opportunity for a mid to senior level Software Development Engineer Manager. The position will support dynamic, agile ... + Required to either be able to obtain a TS /SCI, or currently have a TS /SCI Required...and educational levels) + Java and C/C++ programming (including network , multi-threaded, client-server programming where applicable) on Linux platforms… more
    Kratos Defense & Security Solutions, Inc. (11/25/25)
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  • Chief Enterprise Architect & Modernization Lead

    ManTech (Herndon, VA)
    …costs through innovative architecture. **Clearance Requirements:** + Must hold an active Top Secret security clearance. **Physical Requirements:** + Must be able ... and modernization of our government clients IT environment. This senior leadership role combines oversight of engineering, infrastructure architecture, and… more
    ManTech (12/23/25)
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  • NOC Tier 1 Support Specialist

    M. C. Dean (Springfield, VA)
    …meet eligibility requirements, including US Citizenship, for access to classified information; Top Secret with SCI eligibility required **Position / Candidate ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (11/26/25)
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