• Information Systems Security

    SAIC (Chantilly, VA)
    …operations that modernize and enable critical national imperatives. SAIC is looking for an Information Systems Security Officer (ISSO) to support a highly ... security technologies such as firewalls, intrusion detection/prevention systems (IDS/IPS), and endpoint protection software + Lead...security , with at least 3 years as an Information Systems Security Officer or… more
    SAIC (10/04/25)
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  • Information Systems Security

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Information Systems Security Manager (ISSM), Senior** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington **Position ... in cybersecurity principles, risk management frameworks (like RMF), and security technologies. * Leadership: Ability to lead ...as DoD, NIST, FIPS, and CNSS policies) relevant to information systems security . CGI is… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • Cleared Senior Information Systems

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Information Systems Security Engineer...to lead , guide and mentor the other Information System Security Engineers + Must have ... 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… more
    Virtual Service Operations (11/09/25)
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  • Lead Information Security

    Lumen (Herndon, VA)
    …DoD customers on worldwide DDoS threats and issue posture and assessment reports This Lead Information Security Engineer position operates in a supportive ... event management functions - monitoring, detection, triage of security events and alerts in associated monitoring systems...change requests for the Lumen managed DDoS product. The Lead Information Security Engineer is… more
    Lumen (11/14/25)
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  • Senior Lead Network Information

    Lumen (Richmond, VA)
    …engineers, third parties and others on potential solutions. + Recommend new network-oriented information security systems and controls to mitigate emerging ... digitally connect the world and shape the future. **The Role** The Senior Lead Network Information Security Architect within the Global Security Services… more
    Lumen (11/22/25)
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  • Lead Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Lead Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... section grows, so will the tools and the ** Lead Security Engineer** will be the person...Incident Handler (CEIH) or equivalent + 10+ years in Information Security + Scripting/programming skills (Perl, Python,… more
    CoStar Realty Information, Inc. (10/24/25)
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  • Information Systems Security

    Watershed Security (Norfolk, VA)
    …Cybersecurity and Government Contracting experiencing. Watershed is looking for a Journeyman Information Systems Security Engineer (ISSE) to support the ... and threat assessments to identify and mitigate risks to information systems . + Lead cyber-incident-response...threats. + Support continuous monitoring of information systems and provide regular status reports on security more
    Watershed Security (10/02/25)
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  • Senior Information Systems

    NANA Regional Corporation (Ashburn, VA)
    …process. + Experience reviewing Nessus scans, managing vulnerability mitigation and the information security process in an Enterprise environment. + Basic ... Akima Global Technology (AGT) is looking for a Senior Information System Security Officer to work in...most complex issues to higher-level staff. May act as lead . + The Contractor shall identify the ISSO positions,… more
    NANA Regional Corporation (10/29/25)
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  • Senior Security Systems Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …to be focal point for all security matters related to specific sets of information systems . + Lead the preparation and execution an Information ... be certified and accredited. + Research and apply Defense Information Systems Agency (DISA) Security ... Security Technical Implementation Guides (STIGs) and National Security Agency (NSA) recommendations. + Lead the… more
    Imagine One Technology & Management (09/24/25)
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  • Cybersecurity Senior Engineer - Cloud…

    Truist (Richmond, VA)
    …etc.) + Certification in Information Security Management (eg Certified Information Systems Security Professional (CISSP), Certified in Risk and ... description:** We are seeking a highly experienced Senior Cloud Security Engineer to lead the deployment, operationalization,...Information Systems Control (CRISC) or Certified Information Security Manager (CISM)), or related … more
    Truist (11/27/25)
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