• Information System Security Engineer…

    Parsons Corporation (Chantilly, VA)
    …looking for. **Job Description:** Parsons is looking for a sharp and talented ** Information Systems Security Engineer (ISSE)** to join our growing team! This ... design and implementation, configuration management, system maintenance, software and information system engineering, and integration testing. ** Security more
    Parsons Corporation (07/29/25)
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  • Security Incident Analyst (SiA) - TS/SCI…

    General Dynamics Information Technology (Reston, VA)
    Security Incident Analyst (SIA) is responsible for the mitigation of security incidents on DIA information systems. The SIA investigates incidents involving ... and DIA personnel to the DIA Computer Network Defense Center (DCNDC) and Information Systems Security Managers (ISSM) for situational awareness and tracking… more
    General Dynamics Information Technology (07/08/25)
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  • Information System Security Engineer

    CACI International (Sterling, VA)
    Information System Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... an unparalleled opportunity to grow and advance. As our Information Systems Security Engineer, you will have...scanning tools + Strong Cyber, Cyber Risk, or QA technical knowledge and expertise in addition to familiarity with… more
    CACI International (07/22/25)
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  • Security DevSecOps Engineer - Hybrid

    General Dynamics Information Technology (Springfield, VA)
    …None **Public Trust/Other Required:** BI Full 6C (T4) **Job Family:** Information Security **Skills:** Agile Methodology,Cybersecurity, Information ... IT professionals like you who are eager to contribute to our critical Homeland Security missions. GDIT is supporting Department of the Homeland Security (DHS)… more
    General Dynamics Information Technology (08/08/25)
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  • DOTCOM Security (Senior Level/SME)

    General Dynamics Information Technology (Falls Church, VA)
    …Required:** MBI (T2) **Job Family:** Functional Experts **Skills:** AI Security ,Business Intelligence (BI),Marketing Campaigns **Experience:** 10 + years of related ... Description:** Seize your opportunity to make a personal impact as a **DOTCOM Security (Senior Level/SME)** supporting the United States Postal Service. GDIT is your… more
    General Dynamics Information Technology (08/10/25)
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  • Microsoft365 Identity and Access Management (IAM)…

    General Dynamics Information Technology (Falls Church, VA)
    …GDIT is hiring a **Microsoft365 Identity & Access Management (IAM) and Security Engineer** to support a Microsoft365 implementation with a federal customer. The ... **Microsoft365 IAM** **and Security Engineer** will serve as the IAM lead for...including mentoring more junior staff and collaborating with the technical lead for the overall implementation. This role will… more
    General Dynamics Information Technology (07/26/25)
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  • Information System Security

    Watershed Security (Norfolk, VA)
    …shall be capable of evaluating security solutions to ensure they meet security requirements for processing up to classified information and supervise and/or ... maintain the operational security posture for an information system or program. Individual shall have experience assisting or developing system security more
    Watershed Security (06/25/25)
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  • Windows System Administrator 3

    M. C. Dean (Falls Church, VA)
    …to ensure compliance with Information Assurance (IA) standards. + Apply Security Technical Implementation Guides (STIGs) to Windows based operating systems ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (07/18/25)
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  • PKI Security Administrator (Senior…

    General Dynamics Information Technology (Falls Church, VA)
    …Seize your opportunity to make a personal impact as a **PKI Security Administrator (Senior Level/SME)** supporting the United States Postal Service. GDIT is ... At GDIT, people are our differentiators. As an **PKI Security Administrator (Senior Level/SME)** , you will help ensure...complex programs; and provide strategic and expert advice and technical guidance, to program and project staff. + Provide… more
    General Dynamics Information Technology (08/10/25)
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  • Cyber Security Engineer

    SAIC (Reston, VA)
    technical and non- technical ). + Customer regulations and standards, including Information Security (INFOSEC) and Communications Security (COMSEC). + ... Information Technology Division, is seeking a **Cyber Security Engineer** to provide information security...+ Effectively communicating (oral and written) to convey complex technical information for a variety of audiences… more
    SAIC (08/07/25)
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