• Senior Cyber Security SIEM Specialist

    ManTech (Herndon, VA)
    …as: Certified Information Systems Security Professional (CISSP), Certified Information Security Manager (CISM), Certified Ethical Hacker (CEH) -OR- ... In this role you will be an expert in Security Information and Event Management (SIEM) systems,...time. + Needs to occasionally move about inside the office to access file cabinets, office machinery,… more
    ManTech (06/03/25)
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  • Global Security Operations Center Shift…

    Allied Universal (Ashburn, VA)
    …the security organization and the wider business to understand information requirements, deliver timely analysis, and present key insights to internal ... an office near you, please visit: www.aus.com/offices. **Job ID:** 2025-1411443 **Location:** United States-Virginia-Ashburn **Job Category:** Security more
    Allied Universal (07/31/25)
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  • Security Installation Technician III

    Allied Universal (Sterling, VA)
    …Allied Universal(R) Technology Services, a global leader in transforming the security industry. We integrate advanced technology - video surveillance, electronic ... access control, alarm monitoring and augmented solutions with physical security to help people feel safe. Whether you're an installation technician, service… more
    Allied Universal (07/12/25)
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  • Senior Security Operations Center Analyst

    ManTech (Herndon, VA)
    … Systems Security Professional (CISSP), Certified Incident Handler (GCIH), Certified Information Security Manager (CISM), Certified Ethical Hacker (CEH) ... **ManTech** seeks a motivated, career and customer-oriented **Senior Security Operations Center Analyst** to join our team in the **DC, Maryland, and Virginia (DMV)… more
    ManTech (06/05/25)
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  • Contractor Program Security Officer (Cpso)

    CACI International (Chantilly, VA)
    …for multiple programs with overall responsibility for physical security , communications security , information security , operational security and ... and establishes security procedures. + Interacts with Division Security Manager , External/Internal Executives, various Government Agencies and Program… more
    CACI International (08/08/25)
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  • Security Associate I

    V2X (Reston, VA)
    Security Officer/Contractor Program Security Officer support as part of the V2X Security team. Assists the security manager with the administration of ... tasks under the oversight and direction of the Security Manager . Initiative and sound judgment are...Background Investigation Services (NBIS) + Working knowledge of the Security Information Management System (SIMS) + Working… more
    V2X (08/09/25)
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  • Alternate Facility Security Officer…

    L3Harris (Ashburn, VA)
    …and company security policies and procedures. Perform duties of assistant security manager for all programs within Ashburn facility. Essential Functions: * ... Program Security Officer (ACPSO) to join our Security Team. The individual will assist the Manager...with company policies and federal regulations for safeguarding National Security Information .* Develop, implement, and manage Standard… more
    L3Harris (06/26/25)
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  • Systems Security Lead

    TekSynap (Reston, VA)
    …certifications: + Information Systems Audit and Control Association (ISACA) Certified Information Security Manager (CISM) certification. + International ... concepts, access control), design and engineering. + Experience working with information security technologies (eg, design, encryption, data protection,… more
    TekSynap (07/09/25)
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  • Network Security Analyst

    TekSynap (VA)
    …segmentation strategies. + DoD 8570 IAM Level III Baseline Certification + **Certified Information Security Manager (CISM)** + **Certified Information ... Security Leadership Certification (GSLC)** + **Certified Chief Information Security Officer (CCISO)** + **Clearance:** +...states within the United States. + Type of environment: Office , Remote, Varies + Noise level: Medium + Work… more
    TekSynap (07/02/25)
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  • Design Estimator - Security Solutions

    Allied Universal (Reston, VA)
    …Allied Universal(R) Technology Services, a global leader in transforming the security industry. We integrate advanced technology - video surveillance, electronic ... access control, alarm monitoring and augmented solutions with physical security to help people feel safe. Whether you're an installation technician, service… more
    Allied Universal (07/23/25)
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