• Splunk Security Engineer (TS/SCI) (Ft.…

    SMX (Fort Belvoir, VA)
    Splunk Security Engineer (4672) (TS/SCI) (Ft. Belvoir, VA)at SMX(View all jobs) (https://www.smxtech.com/careers/) Fort Belvoir, VA SMX is seeking a **Splunk ... configuring, and managing Splunk environments to support the organization's data analytics, security , and operational goals. This role focuses on onboarding new data… more
    SMX (01/02/26)
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  • Lead Information Security Engineer

    Lumen (Herndon, VA)
    …accordance with time and severity-based SLA's. + Performs tasks associated with the installation , turn up and maintenance of Lumen security infrastructure. + ... Role** This position is a senior role implementing Managed Security Services (MSS) in a Federal Security ...Managed Security Services (MSS) in a Federal Security Operations Center (FedSOC) environment. The SOC function is… more
    Lumen (12/10/25)
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  • Cyber Systems Security Engineer Sr.

    Gromelski & Associates, Inc. (Manassas, VA)
    **Cyber Systems Security Engineer Sr.** Location **Manassas, VA (Relocation Assistance Available)** Job Category **Engineering** ID **686** **_Cyber Systems ... Security Engineer Sr._** _Gromelski and Associates, Inc. (GAI) partners...System Integration, Testing and Evaluation; Lab Management and Field Installation ; Integrated Logistics Support, Training Development and Delivery, Multimedia… more
    Gromelski & Associates, Inc. (12/05/25)
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  • Contract SAP Security Officer

    The MITRE Corporation (Mclean, VA)
    …under their cognizance. + Assist counterparts in the Information Systems Security (R311) Department for pre-coordination, accreditation, and installation of ... then choose MITRE - and make a difference with us. MITRE Industrial Security Programs (ISP) oversees the operations of classified facilities and ensures the… more
    The MITRE Corporation (11/26/25)
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  • Endpoint Security Engineer Lead…

    Leidos (Arlington, VA)
    **Description** Leidos has an immediate need for a lead Endpoint Security Engineer for a customer on a highly visible and strategic Cybersecurity Task Order. The ... Security Engineer will need to be a self-starter with...of installed sensors to assess effectiveness and propose optimal installation alternatives as required + Deploy CrowdStrike Falcon Endpoint… more
    Leidos (11/25/25)
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  • Network Security Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    Imagine One is currently seeking qualified **Network Security Engineer III** individuals to join our team to provide Network Security Engineering Support to ... Virginia Beach, Virginia with 25 percent travel potential. The **Network Security Engineer III** will provide ongoing network support, addresses availability issues,… more
    Imagine One Technology & Management (11/12/25)
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  • Facilities Security Officer

    EMCOR Group (Springfield, VA)
    **About Us** When military bases, national security agencies, federal buildings, healthcare facilities, and leading commercial clients in Washington DC and across ... service providers. **Job Summary** EMCOR Government Services is seeking a Facility Security Officer (FSO) to serve as the central focal point for Contractor… more
    EMCOR Group (10/30/25)
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  • Senior Information Systems Security Officer…

    NANA Regional Corporation (Ashburn, VA)
    Akima Global Technology (AGT) is looking for a Senior Information System Security Officer to work in Ashburn, Virginia. To join our team of outstanding ... professionals, apply today! **Responsibilities** + Plans, develops, and analyzes security measures to protect critical information from counter-threats and possible… more
    NANA Regional Corporation (01/01/26)
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  • Security Solutions Design Estimator

    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 (12/25/25)
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  • Security Operations Engineer II

    Quality Technology Services, LLC (Ashburn, VA)
    …Are:** You are someone who thrives in managing and supporting physical security systems and applications. You bring technical expertise, a collaborative spirit, and ... a proactive approach to ensuring the safety and efficiency of enterprise-level security infrastructure. **The Impact You Will Have:** As a Security Operations… more
    Quality Technology Services, LLC (12/05/25)
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