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  • Cyber Security Specialist

     ...profile DOD contract. The I3TS program provides enterprise-wide IT support to enable DTRA’s Information Management & Technology Directorate...  ..., analysis, and response to Information System, network and security events. Maintaining the NIPR and SIPR RMF packages for all... 
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    Career Listings

    Fort Belvoir, VA
    1 day ago

  • Senior Splunk Cyber Security Engineer

    $175k

    ManTech International is seeking a Senior Splunk Cyber Security Engineer to join our innovative Information Technology and Cybersecurity department. This role is vital in providing solutions for mission-critical national security programs. The individual will be responsible... 
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    ManTech International

    Chantilly, Loudoun County, VA
    a month ago

  • Cybersecurity Manager

    $50 - $78 per hour

     ...seeking a qualified Cybersecurity Manager to serve as the Chief Cyber Security Engineer. This individual will act as the technical authority...  ...protected] or (***) ***-****. Everforth Apex is a world-class IT services company that serves thousands of clients across the... 
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    Apex Systems

    Chantilly, Loudoun County, VA
    1 day ago

  • East Coast Cyber Security Specialist IV

     ...MANTECH seeks a motivated, career and customer-oriented East Coast Cyber Security Specialist IV to join our team in Dam Neck, VA . This position is on-site 5 days a week. Responsibilities include but are not limited to: Provides detection, identification, and... 
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    ManTech

    Virginia Beach, VA
    2 days ago

  • Cyber Security Specialist

     ...Cyber Security Specialist Hybrid Fort Belvoir, VA, US Must have an Active Secret DoD clearance DCS is seeking a skilled...  ...Assists on matters relating to vulnerabilities and threats to IT Systems, National Security Systems (NSS), and Automated Information... 
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    Veracity

    Fort Belvoir, VA
    2 days ago

  • Cyber Security Analyst

    Ampcus Cyber Inc, a leading global pioneer in Cybersecurity committed to securing businesses against evolving cyber threats, headquartered in Chantilly, VA is looking for a Cybersecurity Specialist to join our Team working from our Corporate Chantilly office.... 
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    Ampcus

    Chantilly, Loudoun County, VA
    3 days ago

  • Senior Cyber Incident Response Analyst

    $150k

     ...Analyst, where you will play a critical role in empowering national security through advanced technology solutions. As an integral part of...  .... Applicants should possess a Bachelor's Degree in an IT-related field, with preferred certifications such as CISSP, GCIH... 
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    ManTech International

    McLean, VA
    a month ago

  • Systems Administrator - Naval Surface Warfare Command

     ...The Systems Administrator provides enterprise IT and network infrastructure support to the Naval Surface Warfare Center (NSWC) . This role is responsible for the administration, maintenance, security, and performance of Government information systems supporting mission... 
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    Local area
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    The Leading Niche

    Norfolk, VA
    3 days ago

  • Network & Data Security Product Architect Cyber Security - ASM

    $190.08k - $249.7k

     ...the solution. Provide architectural expertise for Zscaler and Rubrik products including design, build, PoC and MVPs. Lead security architecture discussions along with customer and Zscaler and Rubrik teams and provide input on design and implementation of the solution... 
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    TEPHRA

    Reston, VA
    3 days ago

  • East Coast Cyber Security Specialist IV

     ...real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part...  ...seeks a motivated, career and customer-oriented East Coast Cyber Security Specialist IV to join our team in Dam Neck, VA . This... 
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    ManTech International Corporation

    Virginia Beach, VA
    1 day ago

  • Cybersecurity Analyst

     ...this role, you will perform cybersecurity and Risk Management Framework (RMF) activities, while also providing limited IT operations, mobility, and security coordination support to ensure mission continuity. The successful candidate will be highly organized, detail-... 
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    DCS Corp

    Fort Belvoir, VA
    3 days ago

  • Cyber Analyst - Senior

    $80k - $128k

     ...Requisition ID 2026-165379 Position Category Cyber Security Clearance Top Secret/SCI Responsibilities We...  ...mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions... 
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    Peraton

    Hampton, VA
    3 days ago

  • Cyber Security Specialist Mid

     ...Quantico, VA (MCCOG) Position Overview: We are seeking a skilled Cybersecurity Specialist Mid to oversee and enhance the security of Information Systems (IS) in a high-impact DoD environment. The role involves ensuring data availability, integrity, authentication... 
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    Kaztronix

    Quantico, VA
    1 day ago

  • Cyber Threat Intel Analyst

    $87.1k - $157.45k

     ...Description The U.S. Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC) is a...  ...developing actionable intelligence used to protect organizational IT assets; and trending cyber threat metrics for leadership... 
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    Leidos

    Ashburn, VA
    2 days ago

  • Cyber Analyst (Senior)

    $80k - $128k

     ...Requisition ID 2026-165315 Position Category Cyber Security Clearance Top Secret/SCI Responsibilities...  ...leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions... 
    Suggested
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    Local area
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    Peraton

    Hampton, VA
    3 days ago

  • Cybersecurity Incident Response Analyst

    $150k

     ...International is seeking a Cybersecurity Incident Response Analyst to support our Information Technology (IT) & Cybersecurity organization in protecting mission‑critical national security systems. In this role, you will monitor, investigate, and respond to sophisticated cyber... 

    ManTech International

    McLean, VA
    17 days ago

  • IT Security Architect

     ...use of effective controls that align with the University's responsibilities and mission. About the Position: The IT Security Architect at George Mason University is responsible for designing and maintaining a robust, scalable, and forward-looking... 
    Full time

    George Mason University

    Fairfax, VA
    4 days ago

  • Information Systems Security Officer

    $130,000 per week

     ...Department of Defense, is seeking a highly skilled Information Systems Security Officer (ISSO). In this role, the successful candidate will be...  ...programs. This position requires a deep understanding of IT security protocols, system administration, and risk management.... 

    ManTech International

    Chantilly, Loudoun County, VA
    21 days ago

  • Senior Information System Security Manager (ISSM)

     ...ECS is seeking a Senior Information System Security Manager (ISSM) to work in our Fairfax, VA office. ECS is seeking a seasoned...  .... #16+ years in cybersecurity, information assurance, or IT security, with 8+ years in a senior leadership, ISSM, or Security... 
    For subcontractor
    Work at office
    Remote work

    ECS

    Fairfax, VA
    5 days ago

  • Senior Cyber Security Engineer

     ...MANTECH seeks a motivated, career and customer-oriented Senior Cyber Security Engineer to join our team in Chantilly, VA .   You will engineer, design, and sustain Comply-to-Connect (C2C) deployment support to migrate and maintain critical services across unclassified... 
    Full time
    Work at office

    MANTECH

    Chantilly, Loudoun County, VA
    2 hours ago

  • Cybersecurity Defensive Cyber Operations (CDO) Analyst (TS/SCI - Onsite)

     ...computer and network intrusions, and vulnerability mitigation. Responsibilities: ~ Monitor network traffic for security incidents and events using various cybersecurity tools (i.e. , firewalls, SIEMs). ~ Analyze and respond to security alerts to... 

    André Global, Inc.

    Alexandria, VA
    3 days ago

  • Senior Cyber Incident Response Analyst

     ...training on the day shift for a period of six weeks. Responsibilities Lead the detection and continuous monitoring of potential security incidents across diverse network environments. Perform deep-dive analysis and investigation into complex security alerts to... 
    Full time
    Shift work
    Night shift
    Day shift
    Afternoon shift

    MANTECH

    McLean, VA
    2 hours ago

  • (USA) Staff, Cyber Intelligence Engineer

    $132k - $264k

     ...processes, and collaborating across teams to enhance cyber risk management. You will provide strategic insights to support operational security and guide the development of mitigation measures. Your expertise will drive the evaluation of complex cyber threats and contribute... 
    Full time
    Temporary work
    Part time
    Work experience placement

    Walmart

    Herndon, VA
    1 day ago

  • IT and Security Manager

     ...IT and Security Manager (On-Site) Overview We're hiring a hands-on IT & Security Manager to lead our company through the CMMC certification process-from gap assessment and remediation planning to control implementation, evidence collection, and assessment... 
    Contract work
    Work at office

    Brightline Interactive

    Ashburn, VA
    2 days ago

  • Cloud Cybersecurity Architect

    $146k - $234k

     ...Clearance Required: Public Trust Remote/Telework: On-site About Peraton Peraton is a premier national security and enterprise IT company delivering mission-critical solutions across every domain - land, sea, space, air, and cyberspace - for U.S. government... 
    Contract work
    Remote work
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    Peraton

    Herndon, VA
    5 days ago

  • Cyber Systems Architect, Senior Advisor

    $135k - $216k

     ...cybersecurity is inseparable from safety. In this environment, a security failure is not merely a data breach - it can directly endanger...  ...cybersecurity architecture, security engineering, or enterprise IT security within large-scale programs Bachelor's degree... 
    Contract work
    For subcontractor
    Shift work

    Peraton

    Herndon, VA
    2 days ago

  • Cyber Threat Intelligence Analyst

     ...critical cyber threat intelligence for the Department of Homeland Security by analyzing and identifying emerging cyber threats. Before...  ...in Cybersecurity, Cloud Infrastructure & Engineering, Enterprise IT, and Program Management For more than 15 years, we have... 
    Full time
    Flexible hours

    Allyon, Inc.

    Arlington, VA
    5 days ago

  • Cyber Security Specialist

    $100k

     ...The Cyber Security Specialist is a key member of the Security Operations Center to monitor internal and external security threats and risks, provide in-depth analysis, and remediate to return Hertz to normal business operations. This role has an impact on our security... 
    Worldwide
    Flexible hours

    The Hertz Corporation

    Richmond, VA
    2 days ago

  • CIS - Cyber and Network Security Faculty

     ...Overview CIS - Cyber and Network Security Faculty This position will work at ECPI University's Richmond, VA campus. Overview...  ...about teaching and preparing students for real-world careers in IT security. Key Responsibilities Teach undergraduate courses... 
    Full time

    ECPI University

    Glen Allen, VA
    3 days ago

  • Information System Security Manager (ISSM)

     ...Location: Reston Type: Contract Job #3331 Information System Security Manager Clearance: TS/SCI with Polygraph Reston, VA Supporting the Most Exciting and Meaningful Missions in the World Cyber and Information Security Specialist... 
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    For contractors

    Cornerstone Defense

    Reston, VA
    4 days ago