• Attack Surface Management Security

    Cisco (Washington, DC)
    …with key partners within the Security & Trust Organization including security operations , incident response, risk management, and offensive security ... 7+ years of experience in threat intelligence, cybersecurity, or security operations . + Expertise in vulnerability management,...and think like an attacker. + Certified Threat Intelligence Analyst (CTIA) or GIAC Cyber Threat Intelligence… more
    Cisco (11/12/25)
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  • Technical Security Education Curriculum…

    CACI International (Fort Washington, MD)
    …Would be Nice to Have:** + Level 3 Technician Certification 8570 + CompTIA Cyber Security Analyst (CYSA+) + Penetration Testing certification or experience ... Technical Security Education Curriculum (TSCM) Instructor Job Category: Training...Fundamentals Course and/or Graduate of the ITC's Basic Technical Operations Course (BTOC) or equivalent. + A minimum of… more
    CACI International (11/08/25)
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  • Security Infrastructure Engineer

    Leidos (Alexandria, VA)
    **Description** As a Security Engineer on our team, you will operate and maintain network security infrastructure utilized by a team of cybersecurity analysts in ... support of 24x7x365 mission-critical operations . This position allows hybrid telework about 40% of the time. The other 60% must be on-site. Primary Responsibilities:… more
    Leidos (11/15/25)
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  • Security Engineering Lead

    Tyto Athene (Ashburn, VA)
    …This individual will lead engineering efforts to implement and maintain advanced security technologies, collaborate with security operations and threat ... **Description** Tyto Athene is searching for a ** Security Engineering Lead** to support a law enforcement...Security Professional + GCFA - GIAC Certified Forensic Analyst + GCFE - GIAC Certified Forensic Examiner +… more
    Tyto Athene (11/01/25)
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  • Business Development Operations Manager…

    Parsons Corporation (Chantilly, VA)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... and impactful software and technology solutions. We are seeking a **_Business Development Operations Manager_** to play a key role in advancing growth across Defense… more
    Parsons Corporation (01/08/26)
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  • Cloud Cybersecurity Subject Matter Expert

    Guidehouse (Alexandria, VA)
    …(GCIH), GIAC Security Leadership Certification (GSLC), Global Industrial Cyber Security Professional Certification (GICSP), CISSP- Information Systems ... program cyber resources (eg, threat detection and response logs, Security Information and Event Management (SIEM) logs, anomaly monitoring and response, account… more
    Guidehouse (12/20/25)
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  • Incident Manager III

    ARSIEM (Arlington, VA)
    …to have an impact on every client you work with. ARSIEM is looking for a Cyber Vulnerability Analyst . This position will support one of our Government clients ... the impact of cybersecurity vulnerabilities on FCEB and CIKR security postures. + Conduct prevalence and sector analysis of...assist the government in standing up this new mission operations area within VM + Demonstrated ability to contribute… more
    ARSIEM (11/09/25)
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  • Information Systems Security Officer (ISSO)…

    V2X (Springfield, VA)
    …support. + Shall meet the Cyber IT/Cybersecurity Workforce (CSWF) Systems Security Analyst (461); + Intermediate Level for SECNAV M-5239.2 compliance. (See ... battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our… more
    V2X (12/04/25)
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  • Nightwing Military Program

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations , systems integration and intelligence mission support services to meet our ... customers' most demanding challenges. Our capabilities include cyber space operations , cyber defense...Program partners with organizations on their top intelligence and security problems for their most consequential missions. They count… more
    Nightwing (01/03/26)
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  • Prin. Software Engineer (Elastic)

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations , systems integration and intelligence mission support services to meet our ... customers' most demanding challenges. Our capabilities include cyber space operations , cyber defense and resiliency, vulnerability research, ubiquitous… more
    Nightwing (11/26/25)
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