• Classified Collaboration

    RTX Corporation (Dulles, VA)
    … Compliance (GSC), leadership team, the Associate Director of Security for Classified Collaboration Center (CCC) holds the primary responsibility for the ... , program security and cybersecurity. This leader will foster close collaboration with RTX program management and US Government senior leadership to address and… more
    RTX Corporation (12/12/25)
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  • Principal Security Specialist - Sterling

    RTX Corporation (Dulles, VA)
    Security Officer (FSO) and functionally aligns to the Raytheon GSS Industrial Security Center of Excellence. The ideal candidate is a self-driven professional ... relate to media control, accountability, classification marking, storage, and outgoing/incoming classified shipments. + Focal point for the Security Awareness… more
    RTX Corporation (12/03/25)
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  • Industrial Security Analyst 3/4

    Northrop Grumman (Mclean, VA)
    …as point of contact for alarms/response and works closely with the Enterprise Security Control Center (ESCC). + Support Business resiliency and contingency ... programs are built on equal parts of curiosity and collaboration . Our combined effort means our customers can connect...Northrop Grumman (NG) Defense Systems is seeking an Industrial Security Analyst 3/4 for our McLean, VA location. This… more
    Northrop Grumman (11/06/25)
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  • Lead Artificial Intelligence Engineer…

    The MITRE Corporation (Chantilly, VA)
    …access to classified information or applicants who are eligible for security clearances. + Excellent written and verbal communication skills. + This position has ... for career growth, and a culture of innovation that embraces adaptability, collaboration , technical excellence, and people in partnership. If this sounds like the… more
    The MITRE Corporation (11/27/25)
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  • Information Systems Security Manager (ISSM)

    Leidos (Lorton, VA)
    …system accreditations (RMF), and lead continuous monitoring efforts. The role requires collaboration with cross-functional teams to enforce security controls and ... and provide remediation strategies. + Manage and conduct continuous monitoring of security controls, ensuring the protection of classified and unclassified data.… more
    Leidos (12/03/25)
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  • Program Security Specialist Level 3

    Amentum (Springfield, VA)
    …906 & 705 and DoD Manual 5205.07 Vols 1-4 standards associated with classified national security information, and special access program information. + Must ... have successfully completed/passed the following DoD course: Center for + Development of Security Excellence (CDSE) Introduction to Special Access Programs SAP… more
    Amentum (12/12/25)
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  • Information System Security Manager (ISSM)

    KBR (Alexandria, VA)
    Title: Information System Security Manager (ISSM) KBR is seeking an Information System Security Manager (ISSM) to join our team in either Viriginia, Maryland, ... Be part of a dynamic team that thrives on collaboration and innovation, fostering a supportive and intellectually stimulating...in designing and optimizing defense systems that ensure national security and shape the future of space defense. The… more
    KBR (12/06/25)
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  • Deskside Administrator I

    Epsilon, Inc (Arlington, VA)
    …Our services, ranging from systems administration and network engineering to Information security and data center management, are essential to the mission's ... and performance metrics. + Perform routine audits and inspections of COMSEC and classified materials assets to maintain security standards. + Monitor COMSEC… more
    Epsilon, Inc (11/22/25)
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  • CI Cyber Threat Analyst

    General Dynamics Information Technology (Springfield, VA)
    …Response Events. + Conduct liaison between CI Office, Insider Threat, Cyber Security Operations Center (CSOC), other customer Offices, and IC/DoD partners ... Family:** Cyber and IT Risk Management **Skills:** Cybersecurity,Cyber Threat Analysis, Security Operations **Experience:** 10 + years of related experience **US… more
    General Dynamics Information Technology (12/09/25)
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  • Technical Counterintelligence Advisor, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Springfield, VA)
    …( IC ) agency. Use your deep understanding of counterintelligence and technical security and signals countermeasures ( TSSC ) , and provide technical CI advice ... potential TSSC initiatives through the evaluation of open-source and classified research, reporting, and working groups. Produce high-quality intelligence products… more
    BOOZ, ALLEN & HAMILTON, INC. (11/14/25)
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  • Senior Infrastructure Engineer - Secret required

    General Dynamics Information Technology (Chantilly, VA)
    …IT,Information Technology Operations,Microsoft Office,Private Clouds **Certifications:** CompTIA Security + CE | CompTIA - CompTIA **Experience:** 8 ... highly available and secure services between cloud deployed software and cloud collaboration services. You will be responsible for setting up and/or maintaining… more
    General Dynamics Information Technology (12/14/25)
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  • Junior Helpdesk Support Services Specialist

    Chenega Corporation (Fort Belvoir, VA)
    …sign-on technology utilizing the CAC card Single Sign-on. + Maintain and operate the classified and unclassified data center which houses the server farm. + ... hardware and software updates to meet Army and DoD security requirements. + Troubleshoot end users' enterprise email system...in the areas of internet, intranet, portal, and web collaboration access in the areas of systems administration. Web… more
    Chenega Corporation (12/01/25)
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  • Senior SOC Analyst

    KeenLogic (Merrifield, VA)
    …Position Summary The Senior SOC Analyst is a key member of the 24/7/365 Security Operations Center , which serves as the escalation point for advanced ... support one or more of the following cybersecurity- related functions; information security , SPAA, incident response, cyber security , insider threat, computer… more
    KeenLogic (11/07/25)
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  • Mid-Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …management (switch deployment & configuration) and system administration in a classified environment. The ideal candidate will be a self-starter with the ... Network Administration & Maintenance: + Monitor network performance, availability, and security . + Perform routine maintenance, updates, and patches for network… more
    Infinity Systems Engineering (12/03/25)
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  • Specialist, Integration/Test Engineer - TS/SCI

    L3Harris (Chantilly, VA)
    …air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Integration/Test Engineer Job Code: 31717 Job Location: Chantilly, ... for development of multiple ground-based mission systems and operations center from program inception to test verification and deployment....minimum of 8 years of prior related experience. + Security + + Active Top Secret/SCI security more
    L3Harris (12/05/25)
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  • BOC Specialist 2

    M. C. Dean (Vienna, VA)
    …Coordinate emergency response between various divisions; Mechanical-Electrical-Plumbing (MEP), Security Operations Center , Pentagon Force Protection Agency, ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (10/23/25)
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  • BOC Specialist 4

    M. C. Dean (Alexandria, VA)
    …service and operations. Coordinate emergency response between various divisions; MEP, Security Operations Center , PFPA, vendors and contractors. + ... and global enterprises. The company's capabilities include electrical, electronic security , telecommunications, life safety, automation and controls, audio visual,… more
    M. C. Dean (11/26/25)
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  • In-Place Monitoring System Lead

    BOOZ, ALLEN & HAMILTON, INC. (Springfield, VA)
    …and IPMS related activities support the TSCM program and Technical Security and Signals Countermeasures (TSSC) modernization goals. Maintain familiarization with all ... TSCM tactics, techniques, and procedures. Ensure compliance with ICD 705, Physical Security Standards for SCIFs, and DoD standards for collateral areas. Identify… more
    BOOZ, ALLEN & HAMILTON, INC. (11/24/25)
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  • Technical Surveillance Countermeasures…

    BOOZ, ALLEN & HAMILTON, INC. (Springfield, VA)
    …TSCM tactics, techniques, and procedures. + Identify physical and acoustical security deficiencies and develop corrective actions to mitigate the identified ... deficiencies. + Analyze complex physical and technical security issues and provide cost-effective recommendations that meet policy...exam + HS diploma or GED + Interagency Training Center ( ITC ) TSCM Certification Nice If You… more
    BOOZ, ALLEN & HAMILTON, INC. (11/23/25)
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  • TCF CAB Technician

    TekSynap (Arlington, VA)
    …to identify and address potential problems. + Implement and adhere to strict security protocols for handling classified information within the TCF. + Maintain ... accurate and up-to-date logs of system activity and security incidents. + Assist with security inspections and audits of the TCF. + Install, configure, and… more
    TekSynap (10/07/25)
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