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  • $110k - $170k

     ...Virginia's Best Places to Work, is looking for an experienced network security professional to join our team! As a Network Security Engineer IV...  ...in May of 2026. ** Clearance: An ACTIVE Secret clearance (IT Level II Tier 5 / Special-Sensitive Position) is required for... 
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    Full time
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    Flexible hours

    SimVentions, Inc - Glassdoor ✪ 4.6

    Norfolk, VA
    17 hours ago
  • $100k - $160k

     ...anticipated in May of 2026. ** Clearance: An ACTIVE Secret clearance (IT Level II Tier 5 / Special-Sensitive Position) is required for this position. Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access... 
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    SimVentions, Inc - Glassdoor ✪ 4.6

    Virginia Beach, VA
    17 hours ago
  •  ...status reports, 8 monthly threat reports, and 3 quarterly threat reports, incorporating threat data from Technical CI team, network security personnel, and fused all-source intelligence, including imagery, to inform security decisions. Contribute to the annual CI... 
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    Full time
    Work at office

    MANTECH

    Springfield, VA
    17 hours ago
  • Cyber Security Specialist - Must have an Active Secret DoD clearance (Fort Belvoir, VA) Our client is seeking a skilled, motivated Cybersecurity...  .... Assists on matters relating to vulnerabilities and threats to IT Systems, National Security Systems (NSS), and Automated... 
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    Hourly pay
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    Local area
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    Work visa

    Cedent

    Fort Belvoir, VA
    4 days ago
  • Cyber Security Analyst DecisionPoint is currently looking for an experienced Cyber Security Analyst to join our team at the Office of the Inspector General at the Department of State in Arlington, VA (Hybrid). Overview DecisionPoint is currently looking for an experienced... 
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    Local area

    DecisionPoint Corporation

    Arlington, VA
    2 days ago
  • $70k

    Overview Leidos is seeking multiple ConMon Analysts to oversee and monitor authorized IT systems (re-authorization and new systems) throughout their lifecycle for security posture impact. These positions can be based out of any of our three locations - Alexandria, VA, Fort... 
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    Remote work

    Leidos

    Alexandria, VA
    4 days ago
  • A defense contractor in Dahlgren, VA is seeking an Information Systems Security Analyst to support cybersecurity initiatives. The ideal candidate will have at least four years of cybersecurity experience, hold an active Secret Clearance, and be knowledgeable about attack... 
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    CSA Global LLC

    Dahlgren, VA
    2 days ago
  • $107.9k - $195.05k

     ...Defense Sector at Leidos is looking for an Information Systems Security Manager (ISSM) to support a fast-paced program with the Air Force...  ...Center. This role involves supporting the delivery of comprehensive IT and support services to ensure mission success while adhering to... 
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    Local area
    Immediate start

    Leidos

    Lorton, VA
    6 hours agonew
  • Cyber Security Assessor / Consultant (PCI DSS) Location: Tunisia (Remote) Proficiency in spoken French and English is mandatory; candidates...  ...Preliminary Analysis - Identifying all the stakeholders (e.g., IT Project Manager, System admins and Management) of the client to... 
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    ControlCase, LLC

    Fairfax, VA
    2 days ago
  •  ...onsite in Arlington, VA. Responsibilities Implement comprehensive security platform utilizing Splunk, Trellix, and Tenable vulnerability...  ...to automate enterprise configuration changes and improve IT service request processing Research and develop innovative security... 
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    Full time
    Remote work
    Shift work

    Saic

    Arlington, VA
    1 day ago
  • A leading cybersecurity company is looking for a Network Security Engineer in Arlington, VA. The role involves supporting a federal customer's Zscaler suite, configuring systems for optimal performance, and ensuring security compliance. The ideal candidate must have at... 
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    Uvcyber

    Arlington, VA
    2 days ago
  •  ...and the balanced 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... 
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    Full time

    ISACA

    Fairfax, VA
    3 days ago
  • $140k - $165k

     ...here. UltraViolet Cyber is a leading platform-enabled unified security operations company providing a comprehensive suite of security operations...  ...technologies. Well-rounded understanding of a variety of IT (Information Technology) products and protocols to integrate... 
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    Temporary work

    Uvcyber

    Arlington, VA
    2 days ago
  • A leading cybersecurity firm is looking for a Senior Network Security Engineering Consultant in Quantico, Virginia. This role involves architecting and deploying advanced security solutions, collaborating with federal clients on vast networks, and ensuring compliance with... 
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    RedSeal, Inc.

    Quantico, VA
    1 day ago
  •  ...Industrial Control System (ICS) environments. Experience with security site assessments and scoping - including but not limited to the...  ...this role, you will: Respond to cybersecurity incidents forICS/OT/IT environments and provide recommendations to affected entities to... 
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    1 day per week

    Peraton

    Arlington, VA
    2 days ago
  • We are seeking a Cybersecurity Project Engineer to maintain compliance. The contractor will ensure systems are securely designed and implemented, meet all cybersecurity requirements, comply with required controls, assess risks, and develop mitigation strategies. They will... 
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    Flexible hours

    Core4ce LLC

    Mc Lean, VA
    6 hours agonew
  • $105.62k - $120.75k

    Cyber Security Engineer - Hybrid Work Opportunity Job Details Location: USA VA Arlington Full Part/Time: Full time Job Req: RQ210368...  ...Secret/SCI Public Trust/Other Required: None Job Family: Cyber and IT Risk Management US Citizenship Required: Yes Job... 
    Full time
    Part time
    Immediate start
    Remote work
    Worldwide
    2 days per week

    General Dynamics Corporation

    Arlington, VA
    2 days ago
  •  ...the knowledge, skills, and abilities equivalent to that gained in the above. Knowledge of specific operational impacts of cyber security lapses, cyber threats and vulnerabilities. Understand business continuity and disaster recovery continuity of operations plans. Knowledge... 
    Civilian Contractor

    Caecommunity

    Quantico, VA
    1 day ago
  • cFocus Software seeks a Cyber Security Engineer to join our program supporting the Department of Defense (DoD). This position is remote....  ...of 7 years of experience supporting cybersecurity for enterprise IT systems. Demonstrated experience with DoD RMF processes and ATO... 
    Remote work

    cFocus Software Incorporated

    Alexandria, VA
    6 hours agonew
  • with experience in managing, and controlling the secure configurations of information systems for federal organizations. Your duties will include managing and controlling general concepts, processes, and activities of configuration management by attention on the implementation... 
    Temporary work
    Flexible hours

    Dovel Technologies, Inc

    Arlington, VA
    1 day ago
  •  ...with BS/BA or 6 to 8 years with MS/MA or 3 to 5 years with PhD Should have minimum 2+ years of experience in Cyber data and cyber security background Systems Engineer with a general systems background and the ability to comprehend complex systems Knowledge of networks... 
    Permanent employment
    Full time

    Maania Consultancy Services

    Fairfax, VA
    1 day ago
  • $86.8k - $198k

     ...functional teams to develop a business‑wide converged technological security strategy. Drive the future security roadmap for Booz Allen’s...  ...promote a cybersecurity culture. Originate, facilitate, and lead IT and security teams’ efforts to deploy and maintain device... 
    Full time
    Part time
    Local area
    Remote work
    Worldwide

    Booz Allen Hamilton

    Mc Lean, VA
    4 days ago
  • A cybersecurity solutions provider is seeking a Networking Security Analyst in Fort Belvoir, VA, to support the monitoring and risk mitigation of sensitive networks in accordance with DoD policies. The ideal candidate will have experience with security tools and hold an... 

    Beyond SOF

    Fort Belvoir, VA
    4 days ago
  • As a Security Engineer on our team, you will operate and maintain network security infrastructure utilized by a team of cybersecurity analysts...  ...) support services task order on the GSM‑O contract, we provide IT products, services and solutions to the Pentagon and other DoD... 
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    For contractors
    Work experience placement
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    Leidos

    Alexandria, VA
    4 days ago
  • $107.9k - $195.05k

     ...our Lorton, VA office. This is an exciting opportunity to use your experience helping the Homeland Enterprise Information Technology Secure Services & Support (HEITS) Program contracted mission. In this mission we support the Department of Homeland Security to deliver... 
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    Leidos

    Lorton, VA
    2 days ago
  •  ...Arlington, Virginia, is seeking an experienced AWS Network Cloud Administrator. The candidate will design, deploy, and maintain AWS Secure Cloud Computing Architecture, manage Cisco technologies, and ensure cybersecurity readiness. Required skills include extensive... 

    HugoNet

    Arlington, VA
    2 days ago
  • A prominent cybersecurity solutions firm is seeking a Senior Network Security Engineering Consultant in Quantico, Virginia. The role involves architecting and deploying advanced security solutions to strengthen clients' digital infrastructures. You will manage complex... 

    RedSeal, Inc.

    Quantico, VA
    1 day ago
  • $107.9k - $195.05k

     ...The Homeland Sector at Leidos is seeking an Information Systems Security Manager (ISSM) to support a fast-paced program within the Security...  .... This role involves supporting the delivery of comprehensive IT and support services to ensure mission success while adhering to... 
    Work at office
    Local area
    Immediate start

    Leidos

    West Mclean, VA
    17 hours ago
  • $108.48k - $184.41k

    Overview ICF seeks an experienced Senior Cyber Security Analyst to support the research and development of new cyber analytic capabilities...  ...with 12+ or Master’s degree with 10+ years of experience in IT, Cyber, or related field A minimum of 5 years of Cyber Security... 
    Full time
    Contract work
    Work experience placement
    Work at office
    Remote work
    2 days per week

    ICF

    Arlington, VA
    3 days ago
  •  .... The role involves performing technical assessments of network security systems and providing recommendations for vulnerability remediation...  ...possess a Top Secret clearance with SCI eligibility, a BS in IT or Cybersecurity, and 8-10 years of relevant experience. This is... 

    TekSynap

    Fort Belvoir, VA
    1 day ago