• Defensive Cyber Operations

    World Wide Technology (Chantilly, VA)
    …come together to form high-performance teams? Come join WWT today! We are looking for a Defensive Cyber Operations Lead to support our Managed Service ... within the Public Sector. **What will you be doing?** As the ** Defensive Cyber Operations (DCO) Lead ** , you will lead cybersecurity operations more
    World Wide Technology (10/02/25)
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  • Full Spectrum Cyber Sr. Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …Articulate the mission value of cyber , aligning concepts like Zero Trust, Defensive Cyber Operations , and the NIST Cybersecurity Framework with customer ... have many paths to grow a meaningful career supporting cyber missions and operations across the federal...joining our team to strengthen our Zero Trust and Defensive Cyber initiatives across the Defense community… more
    General Dynamics Information Technology (09/30/25)
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  • Director, Cyber Solutions Architect

    Parsons Corporation (Herndon, VA)
    … and National Operations sector, which provides full spectrum offensive and defensive cyber capabilities to the Department of Defense (DoD) and Intelligence ... with surges up to 30%. **What You'll Be Doing:** + Working closely with the Cyber and National Operations Growth and Management teams, manages the vision and… more
    Parsons Corporation (09/10/25)
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  • Cyber Software Engineer

    Leidos (Arlington, VA)
    …+ Produce technical documentation, mentor junior engineers, and contribute to knowledge transfer within cyber operations teams. + Lead efforts to develop the ... high-impact environment requiring deep knowledge of network stacks, system internals, and offensive/ defensive cyber techniques. As a senior member of the team,… more
    Leidos (08/08/25)
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  • Red Team Training Lead

    Parsons Corporation (Fort Belvoir, VA)
    …advanced, and master level + Stay current on developments in red cyber operations , offensive operations , and defensive cybersecurity operations both ... is looking for an amazingly talented **Red Team Training Lead ** to join our team! In this role you...Red Team personnel, and develop training courses for red cyber operations at the novice, advanced, and… more
    Parsons Corporation (09/13/25)
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  • Cybersecurity Operations Product/Project…

    Chenega Corporation (Washington, DC)
    …of technical security experience; 5+ years of experience managing and leading a cyber incident response or security operations team) with an enterprise ... Cybersecurity Operations Product/Project Manager Washington, DC Join our Talent...metrics to track and report on performance. + Identify Cyber technology investment opportunities strengthening capabilities and operational/tactical effectiveness.… more
    Chenega Corporation (08/13/25)
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  • VP/CTO - High Consequence Missions

    Parsons Corporation (Herndon, VA)
    …knowledge of missions and operations related to offensive and defensive cyber , electronic warfare, signals intelligence, and specialized communication and ... Consequence Missions Sector is focused on delivering cutting-edge offensive and defensive cyber , electronic warfare, signals intelligence, and specialized… more
    Parsons Corporation (09/12/25)
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  • Cybersecurity SME - Incident Response & Threat…

    NTT America, Inc. (Merrifield, VA)
    …engineering and security monitoring strategies. 3. Integrate threat intelligence into defensive operations to improve detection, attribution, and prediction. 1. ... and driving continuous security posture improvement. **Duties and Responsibilities:** 1. Lead advanced incident response operations and provide strategic… more
    NTT America, Inc. (10/04/25)
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  • Solutions Architect

    GovCIO (Fairfax, VA)
    …and artifacts. **Qualifications** Bachelor's with 12+ years (or commensurate experience) + Cyber Operations Expertise: Experience with defensive cyber ... Architect to design and deliver innovative solutions and architectures for federal cyber operations , cybersecurity, IT, software development, data analytics, and… more
    GovCIO (10/03/25)
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  • Executive Protection & Event Security Sr. Manager

    Capital One (Mclean, VA)
    …Workplace Services Team at Capital One. This is a new role and the selected candidate will lead and manage the day to day operations of a team that focuses on ... will have extensive experience in security management, threat assessment and protective operations . The selected candidate will be responsible for leading a team of… more
    Capital One (10/04/25)
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  • Sr. Sales Engineer - TS/SCI with FS Poly - Hybrid…

    Optiv (Herndon, VA)
    …specialist and experts, the Senior SE will drive thought leadership and inspired cyber security solutions powered by our ecosystem of people, products, and partners. ... + Maintain advanced knowledge of the client's security environment, business operations , security needs, and risk appetite. Identify their security concerns and… more
    Optiv (10/04/25)
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  • Senior Scientist, Systems Engineer

    L3Harris (Herndon, VA)
    …SDR solutions for satellite communications. + 10 years' experience in offensive and defensive Cyber mission experience with the ability to identify core mission ... deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Scientist,… more
    L3Harris (10/05/25)
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  • Solution Architect

    Leidos (Reston, VA)
    …of specialized data processing domains (ELINT, SIGINT, etc.) + Understanding of defensive cyber security technologies + Experience with enterprise system ... an immediate opening for Solution Architect to join our Cyber and Analytics Business Area (CABA) team in either...+ Experience as a solution architect or technical volume lead on captures and proposals + Current experience with… more
    Leidos (10/04/25)
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  • Cloud Cybersecurity Subject Matter Expert

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …management & penetration-testing corrective actions. + Eight (8+) years supporting DoD defensive cyber operations : system protection, incident handling, ... The Cloud Cybersecurity SME will provide comprehensive multidisciplinary leadership and Cyber related support for MC&FP. **Responsibilities** + Serve as a technical… more
    UIC Government Services and the Bowhead Family of Companies (09/17/25)
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  • Counterintelligence Debriefer, TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …Trust/Other Required:** None **Job Family:** Intelligence Operations and Analysis **Skills:** Counterintelligence,Information Collection,Intelligence Analysis ... to foreign contact and foreign travel. This information may lead to the creation of intelligence products that will...community. The selected candidate will also present awareness and defensive briefings in order to highlight threats facing the… more
    General Dynamics Information Technology (10/09/25)
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  • CI Planning Officer

    Parsons Corporation (Springfield, VA)
    …or DoD CI training academy (eg, FBI Academy). + Foundational defensive CI experience, including investigations, inquiries, collections, operations , analysis, ... leadership and key organizational components, deliver executive-level CI guidance, and lead CI education, awareness, and training initiatives. **What You'll Be… more
    Parsons Corporation (08/15/25)
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  • Traveling Security Control Assessor

    Leidos (Alexandria, VA)
    …handling DoD information or connecting to the DoDIN. + Evaluate systems and Defensive Cyberspace Operations using cyber threat emulation and ... applied. + Coordinate logistics, test plans, and scope with the SCA Team Lead . + Perform vulnerability assessments, capture results using STIG Viewer or designated… more
    Leidos (10/01/25)
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  • Junior Security Control Assessor

    Leidos (Alexandria, VA)
    …handling DoD information or connecting to the DoDIN. + Evaluate systems and Defensive Cyberspace Operations using cyber threat emulation and ... applied. + Coordinate logistics, test plans, and scope with the SCA Team Lead . + Perform vulnerability assessments, capture results using STIG Viewer or designated… more
    Leidos (09/19/25)
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