• Information Systems Security Officer…

    CACI International (Sterling, VA)
    … Systems Security Officer Lead to manage our organization's information security efforts. The successful candidate will be responsible for developing, ... Information Systems Security Officer (ISSO) Lead Job Category:...implement a continuous monitoring plan IAW the customer's Cyber Security Office guidance + Maintain security more
    CACI International (07/26/25)
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  • Senior Physical and Industrial Security

    Amentum (Springfield, VA)
    …** to support the National Geospatial-Intelligence Agency (NGA) and Office of Security (SIS). **Duties may include:** + Functional Lead is responsible of ... Security Specialist /Team Lead...creed, marital or domestic partner status, medical condition, genetic information , national origin, citizenship status, low-income status, or mental… more
    Amentum (07/15/25)
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  • Global Security Operations Center Shift…

    Allied Universal (Ashburn, VA)
    …programs, company discounts, perks, and more. Allied Universal(R) is hiring a Global Security Operations Center (GSOC) Shift Lead . The Global Security ... the security organization and the wider business to understand information requirements, deliver timely analysis, and present key insights to internal… more
    Allied Universal (07/31/25)
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  • Systems Security Lead

    TekSynap (Reston, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Systems Security Lead is responsible for applying security principles, practices, and ... + Information Systems Audit and Control Association (ISACA) Certified Information Security Manager (CISM) certification. + International Information more
    TekSynap (07/09/25)
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  • Workforce Support Security Lead

    Amentum (Springfield, VA)
    …written and interpersonal communication, relationship and teambuilding skills. + Strong Microsoft Office suite and other security information management ... **Amentum** is looking for a **Workforce Support Security Lead ** to join our team... security subject matter expertise towards all WSC security related efforts such as requests for information more
    Amentum (07/22/25)
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  • Security Engineering Lead

    TekSynap (Ashburn, VA)
    …technical reports and formal papers on test findings + Experience responding to information security issues during each stage of a project's lifecycle to ... CISSP certification preferred **Overview** We are seeking an experienced ** Security Engineering Lead ** in support of a...is a single point of management and reporting for information security incidents. The SOC exists to… more
    TekSynap (06/03/25)
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  • Cyber Security Services Provider Sustain…

    TekSynap (Fort Belvoir, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** + Maintain Enterprise Security Linux systems with current vulnerability patches and DoD Security ... positive reporting, refine and display system dashboards to show critical information , and monitoring for system utilization. **REQUIRED QUALIFICATIONS** + Maintain… more
    TekSynap (07/30/25)
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  • Cyber Security Operations Analyst…

    TekSynap (Fort Belvoir, VA)
    …+ BS 5-7 Years, MS 3-5, PhD 0-2 + Experience with cyber security architecture principles that achieve cybersecurity framework goals. **Overview** We are seeking ... aCyber Security Operations Analyst Leadto support our Prime Contract with...and the need to have a comprehensive well planned information management environment. "Technology moving at the speed of… more
    TekSynap (07/29/25)
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  • Cybersecurity Information Assurance/…

    General Dynamics Information Technology (Arlington, VA)
    …Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** Cyber Security **Skills:** Cybersecurity, Information Assurance, Information Systems, ... **US Citizenship Required:** Yes **Job Description:** **GDIT is seeking a Cybersecurity Information Assurance/ Security Assessor to provide support on our Defense… more
    General Dynamics Information Technology (07/16/25)
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  • Integrated Intelligence Space Program…

    KBR (Chantilly, VA)
    Title: Integrated Intelligence Space Program Office Technical Lead Belong. Connect. Grow. with KBR! Are you ready to take your career to new heights in the realm ... of National Security ? Look no further. Dive into the world of...curve. KBR is seeking an Integrated Intelligence Space Program Office Technical Lead . Roles and responsibilities: +… more
    KBR (07/05/25)
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  • Chief Architecture Office Technical…

    KBR (Chantilly, VA)
    Title: Chief Architecture Office Technical Lead Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... solutions to our customers in the intelligence and national security communities. In this position, your work will have...upon contract award KBR is seeking a Chief Architecture Office Technical Lead to serve as the… more
    KBR (06/12/25)
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  • Integrated Intelligence Space Program…

    KBR (Chantilly, VA)
    Title: Integrated Intelligence Space Program Office Technical Lead Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on… more
    KBR (07/09/25)
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  • Information System Security Eng…

    Global Resource Solutions (Arlington, VA)
    …future requirement scoping. The position will collect and process the captured information security requirements and ensures that the requirements are ... Access Program (SAP) activities.. Essential Duties & Responsibilities: + Lead a team of System Security Engineers...level consultation and technical services on all aspects of Information Security Serves as technical expert to… more
    Global Resource Solutions (07/17/25)
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  • Information System Security Manager…

    Global Resource Solutions (Arlington, VA)
    …and special handling requirements + Ensure development and implementation of an information security education, training, and awareness program, to include ... detail orientated, and talented individual for the position of Information System Security Manager (ISSM) III. Job...of Defense (DoD) agencies, such as HQ Air Force, Office of the Secretary of Defense, and Military Compartment… more
    Global Resource Solutions (07/22/25)
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  • Senior Network Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    …We are looking for a Senior Network Security Engineer to improve our information security posture at CoStar Group. The scope of responsibility spans an 85 ... several years of hands-on senior level experience in either office WAN/LAN security OR (data center AND...security posture on east/west and north/south traffic. + Lead the creation of a secure and automated certificate… more
    CoStar Realty Information, Inc. (07/03/25)
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  • Offensive Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    Offensive Security Engineer Job Description **Offensive Security Engineer** **Overview** 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...an invaluable edge in real estate. Evolve our offensive security capabilities to test our internal and external facing… more
    CoStar Realty Information, Inc. (07/03/25)
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  • Lead Network Engineer- Palo Alto Firewalls

    CoStar Realty Information, Inc. (Arlington, VA)
    …filtering, App-ID and User-ID to enhance performance, reduce complexity, and maintain security standards. + Lead firewall upgrades, migrations, and hardware ... + Perform in-depth log analysis and packet captures to identify and mitigate security threats, connectivity issues, and misconfigurations. + Lead or support… more
    CoStar Realty Information, Inc. (06/19/25)
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  • Microsoft365 Identity and Access Management (IAM)…

    General Dynamics Information Technology (Falls Church, VA)
    …support a Microsoft365 implementation with a federal customer. The **Microsoft365 IAM** **and Security Engineer** will serve as the IAM lead for this ... mentoring more junior staff and collaborating with the technical lead for the overall implementation. This role will participate...as the IAM subject matter expert and as a security resource for the full implementation. **This role is… more
    General Dynamics Information Technology (07/26/25)
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  • Microsoft 365 Security Manager

    Deloitte (Mclean, VA)
    …available. Preferred: + BA/BS Degree preferred. Ideally in Computer Science, Cyber Security , Information Security , Engineering, Information Technology. ... delivery of the proposal to the client for M355 security services. + Lead the delivery of...Endpoints and Defender for Servers), Microsoft Sentinel, Microsoft's email security platform (Defender for Office ), Microsoft Purview… more
    Deloitte (06/14/25)
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  • Sr. SAP Application Security Consultant…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …. **Position Description:** CGI is seeking a Sr. SAP Application Security Consultant to support and lead an SAP S/4HANA ... SAP landscapes. The ideal candidate will serve as a lead with a strong SAP application security ...our clients. This position is in our Fairfax, VA office . However, a hybrid working model is acceptable. You… more
    CGI Technologies and Solutions, Inc. (06/25/25)
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