• Lead Information System Security…

    ManTech (Quantico, VA)
    …**Preferred Qualifications:** + Certified Information Systems Security Professional (CISSP) + Experience with Sponsor-specific cyber compliance ... MANTECH seeks a mission-driven **Lead Information Systems Security Officer** to join our dynamic cybersecurity team in Quantico, VA. In this leadership role,… more
    ManTech (09/24/25)
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  • Network Based Systems Analyst III

    ARSIEM (Arlington, VA)
    …of installed systems and services Minimum Qualifications + BS Computer Science, Cyber Security , Computer Engineering, or related degree; or HS Diploma & 7-9 ... client you work with. ARSIEM is looking for a Cyber Network Defense Analyst . This position will support...trend analysis and reporting + Perform event correlation using information gathered from a variety of sources within the… more
    ARSIEM (07/10/25)
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  • Senior Computer and Information…

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Computer and Information Systems Manager** to join our team in **DC, Maryland, and Virginia ... network design and implementation, network device troubleshooting, data processing, information systems , systems analysis, and...an expert in the areas of network device interoperability, cyber security processes, and the protection of… more
    ManTech (08/22/25)
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  • Program Manager of Security Assurance - CTJ…

    Microsoft Corporation (Reston, VA)
    …Qualifications:** + Master's Degree in Statistics, Mathematics, Computer Science, Risk Management, Cyber Security , or related field AND 1+ year(s) experience in ... software development lifecycle, large scale computing, threat modeling, cyber security , or anomaly detection OR Bachelor's Degree in Statistics, Mathematics,… more
    Microsoft Corporation (09/20/25)
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  • Information System Security Officer…

    Parsons Corporation (Centreville, VA)
    …lieu of a degree for non-degreed candidates. + Experience with information technology security , information systems security , and information ... **- *NO REMOTE WORK **What You'll Be Doing** **:** + Performs assessments of information systems and networks within the networking environment or enclave and… more
    Parsons Corporation (07/15/25)
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  • Senior Information System Security…

    ManTech (Quantico, VA)
    …years. Master's and 3 years. + Hold one of the following certifications: Certified Information Systems Security Professional (CISSP), Global Information ... of testing required for an IS with the Enterprise Information Security Section and the FBI Authorizing...SAA package to the FBI Authorizing Official for a security ATO decision. Supporting developmental and operational systems… more
    ManTech (08/13/25)
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  • Navy Qualified Validator

    Trace Systems Inc (Portsmouth, VA)
    …on the mission critical procedures, systems , and processes, as they pertain to Information Technology and Cyber Security requirements. + Advise on the ... access, ensure systems availability, and meet DoD/Navy Cyber Security (CS) implementation policy requirements and...mitigate vulnerabilities. + Experience in certifying and accrediting DON information systems and networks, as well as… more
    Trace Systems Inc (08/29/25)
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  • Vice President, Business Security Officer…

    Mastercard (Arlington, VA)
    …Planner o OV-EXL-001, OPM901, Executive Cyber Leadership o OV-MGT-001, OPM722, Information Systems Security Manager Corporate Security Responsibility ... Intelligence. In this role, you will: Role * Provide information security risk advice and consultation to...technologies, API design, AI/ML systems , and distributed systems operations. * Knowledge and technical security … more
    Mastercard (09/30/25)
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  • Lead Information Security Engineer

    Lumen (Richmond, VA)
    …deep expertise in public sector information assurance, compliance standards, cyber threats, and security technologies. They should excel in collaborative ... we digitally connect the world and shape the future. **The Role** The Lead Information Security Engineer plays a crucial role within the Industrial Security… more
    Lumen (09/23/25)
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  • Information System Security Officer…

    Parsons Corporation (Chantilly, VA)
    …growing team! In this role you will develop, maintain, and implement information security standards, procedures, and guidelines for applications and databases. ... 75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services… more
    Parsons Corporation (09/05/25)
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