• Infrastructure Security Team Lead

    GovCIO (Alexandria, VA)
    …up to an active Secret clearance + Certification Required: CISSP (Certified Information Systems Security Professional) **Clearance Required:** US Citizenship ... security ). + Authority to Operate (ATO) lifecycle, ensuring systems achieve and maintain required authorizations. + Develop and...Required Skills and Experience + 12 years of progressive information security experience + 3-5 years in… more
    GovCIO (10/29/25)
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  • Senior Security Operations Center Analyst

    Tyto Athene (Fort Belvoir, VA)
    …directing incident response efforts to mitigate threats. + Coordinate with the Information Systems Security Manager (ISSM) for comprehensive reporting ... **Description** Tyto Athene is searching for a **Senior Security Operations Center Analyst** to support the customer Enterprise Cybersecurity Operations Support Team… more
    Tyto Athene (09/12/25)
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  • AI Security Engineer, Lead

    Deloitte (Rosslyn, VA)
    …Agent + Technology Certifications: + AWS Certified Solutions Architect + Certified Information Systems Security Professional (CISSP) + Certified SAFe(R) ... data access controls + Contribute to AI-generated fraud detection in transaction monitoring systems . + Act as an AI security SME, continuously research emerging… more
    Deloitte (10/22/25)
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  • Program Security Officer 2

    ManTech (Chantilly, VA)
    security officers in different geographical locations * Provides classification management, program security , information systems security , personnel ... **ManTech** seeks a motivated, career and customer-oriented **Program Security Officer 2 (PSO 2)** to join our team in **Chantilly, VA.** **Responsibilities include… more
    ManTech (11/01/25)
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  • Program Security Officer 3

    ManTech (Chantilly, VA)
    security officers in different geographical locations + Provides classification management, program security , information systems security , personnel ... **MANTECH** seeks a motivated, career and customer-oriented **Program Security Officer 3 (PSO 3)** to join our team in the **Chantilly, VA** area. **Responsibilities… more
    ManTech (10/18/25)
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  • Lead Data Security Engineer

    Centene Corporation (Richmond, VA)
    …+ Intermediate - Possesses technical aptitude **License/Certification:** + CISSP Certified Information Systems Security Professional preferred + Proofpoint ... threat response. + Detection Engineering: Experience developing and tuning security alerts and automation routines. Systems &...and tuning security alerts and automation routines. Systems & Network Administration: + Server & Data Center… more
    Centene Corporation (11/09/25)
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  • Lead Systems Architect

    Nightwing (Sterling, VA)
    …Azure Solutions Architect Expert, Google Cloud Professional Cloud Architect, CISSP (Certified Information Systems Security Professional), and CompTIA Cloud+. ... Azure, GCP). + Knowledge of networking, virtualization, and operating systems . + Familiarity with cloud security best...and operating systems . + Familiarity with cloud security best practices and technologies. + Experience with cloud… more
    Nightwing (09/26/25)
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  • Information System Security Eng…

    Global Resource Solutions (Arlington, VA)
    … requirements and ensures that the requirements are effectively integrated into information systems through purposeful security architecting, design, ... legacy systems . The ISSE employs best practices when implementing security requirements within an information system including software engineering… more
    Global Resource Solutions (09/26/25)
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  • Cyber Security Engineer

    Cinteot (Herndon, VA)
    …development, testing, and sustainment. * Secure Configuration/Hardening of Department of Defense (DoD) information systems . * Security Information and ... Cyber Security Engineer (location: Herndon, VA) + TS/SCI with...Must have DoD 8570/8140 approved certification such as CompTIA Security +, ISC2 CISSP, or equivalent + Identify vulnerabilities and… more
    Cinteot (10/07/25)
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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 ... world and shape the future. **The Role** The Senior Lead Network Information Security Architect within the Global Security Services organization is… more
    Lumen (11/22/25)
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