• Lead Information Security Officer

    Parsons Corporation (Centreville, VA)
    …for the certification and accreditation of computer networks and standalone information systems using government standards. + Preparing, maintaining and ... oversight and accountability of day-to-day security operations of all the information systems (unclassified/classified). + Working directly with program managers… more
    Parsons Corporation (12/02/25)
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  • Information Systems Security Manager…

    Leidos (Lorton, VA)
    **Description** The National Security Sector at Leidos is looking for an ** Information Systems Security Manager (ISSM)** to support a fast-paced program with the ... and regulations. The **ISSM** will oversee the cybersecurity posture of DoD information systems , ensuring compliance with DoD security standards and protecting… more
    Leidos (12/03/25)
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  • Director, Lead Solution Architect AI/ML

    General Dynamics Information Technology (Herndon, VA)
    …None **Job Family:** Technical Solutions **Skills:** Cloud Platform,Data Science,Data Systems ,PyTorch,Shipley Proposal Writing **Experience:** 15 + years of related ... Description:** Join GDIT's Intelligence and Homeland Security (IHS) CTO organization and lead AI/ML technical solutioning for data-rich ecosystems in support of our… more
    General Dynamics Information Technology (11/15/25)
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  • Information Systems Security Officer

    SAIC (Chantilly, VA)
    …that modernize and enable critical national imperatives. SAIC is looking for an Information Systems Security Officer (ISSO) to support a highly dynamic and ... cybersecurity initiatives and ensure the confidentiality, integrity, and availability of our information systems . The successful candidate will play a critical… more
    SAIC (10/04/25)
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  • Information Systems Security Manager…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Information Systems Security Manager (ISSM), Senior** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington **Position ID:** ... * Compliance and Authorization: Implement and manage security plans, ensuring information systems comply with government regulations (like the Risk… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • Lead Appian Developer

    General Dynamics Information Technology (Fairfax, VA)
    …YOU'LL NEED TO SUCCEED:** **Education:** + BA/BS degree (computer science/ systems , information systems /technology, engineering/engineering technology, ... experience **Job Description:** Deliver simple solutions to complex problems as a Lead Appian Developer at GDIT. Here, you'll tailor cutting-edge solutions to the… more
    General Dynamics Information Technology (12/05/25)
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  • Principal Information Systems

    Steampunk (Mclean, VA)
    …Security Professional (CISSP) + CompTIA Advanced Security Practitioner (CASP) + Certified Information Systems Auditor (CISA) + Certified Information Security ... well as exercise sound judgement with regards to sensitive and confidential information . **Contributions** ThePrincipal ISSOserves as a Lead Cyber Security… more
    Steampunk (12/09/25)
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  • Sales Enablement & Effectiveness Lead

    CoStar Realty Information, Inc. (Arlington, VA)
    Sales Enablement & Effectiveness Lead - Matterport - Arlington, VA Job Description **Who is** **CoStar** **Group?** **CoStar Group (NASDAQ: CSGP) ** is a leading ... global provider of commercial and residential real estate information , analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100, CoStar… more
    CoStar Realty Information, Inc. (10/29/25)
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  • Lead Information Security Engineer

    Lumen (Herndon, VA)
    …customers on worldwide DDoS threats and issue posture and assessment reports This Lead Information Security Engineer position operates in a supportive role ... triage of security events and alerts in associated monitoring systems . Facilitates the ingress, implementation, and egress of advanced...change requests for the Lumen managed DDoS product. The Lead Information Security Engineer is expected to… more
    Lumen (12/10/25)
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  • Cleared Senior Information Systems

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Information Systems Security Engineer (ISSE) L4...they move to hyperscale + Must be able to lead , guide and mentor the other Information ... Description Are you looking to take the next steps in your career as an Information Systems Security Engineer (ISSE)? Let's chat and see if we are a good match!… more
    Virtual Service Operations (11/09/25)
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