• Join Our Talent Network - Counter Threat…

    Amentum (Sterling, VA)
    …defense communities. Make your expertise count where it matters most-protecting national security .** **About Amentum** Amentum is a global leader in engineering and ... supporting the US and allies with mission-critical solutions across science, security , and sustainability. Headquartered in Chantilly, VA, we operate in ~80… more
    Amentum (07/19/25)
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  • Senior Security Operations Center Analyst

    ManTech (Herndon, VA)
    …analyze pre-defined events indicative of incidents and provides first tier response to security incidents; monitors network traffic for security events and ... detection and response (EDR) tools, and firewalls. + Strong understanding of network protocols, operating systems, and security architectures. + Knowledge of… more
    ManTech (06/05/25)
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  • Senior Cyber Security Engineer

    CACI International (Wallops Island, VA)
    …eastern shore of Virginia (Accomack County) at Wallops Island. As a Lead Cyber Security Engineer and certified Naval Validator, you will be an integral member ... and data from malicious attack, damage, or unauthorized access. + Maintaining network devices and information security incident, damage and threat assessment… more
    CACI International (07/08/25)
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  • Senior Cyber Security SIEM Specialist

    ManTech (Herndon, VA)
    …platforms (eg, Splunk, Swimlane, ArcSight, QRadar, LogRhythm) + Strong understanding of network protocols, system logs, and security event correlation + ... rules, and alerts **Preferred Qualifications:** + Relevant certifications, such as: Certified Information Systems Security Professional (CISSP), Certified more
    ManTech (06/03/25)
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  • Information Security Specialist

    BAE Systems (Lorton, VA)
    …Information Security Specialist who will be responsible for supporting Senior Network Security professionals and IT staff in providing and administering to ... This is an ideal position for a current hands-on Certified Information Security Specialist (CISSP) who would...a key role supporting a unique program s research network as both a network security more
    BAE Systems (08/22/25)
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  • Senior Cyber Security SME

    Steampunk (Mclean, VA)
    …(eg, Defense-in-depth) and associated supporting technologies + Application security , database security , and network security + Demonstrated ability to ... more professional security certifications, including but not limited to:** + Certified Information System Security Professional (CISSP) + Certified more
    Steampunk (07/02/25)
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  • Customer Delivery Consulting Engineer…

    Cisco (Herndon, VA)
    …Scope Polygraph clearance. + 5 years' relevant experience in networking. Cisco Security Products. + Cisco Certified Networking Professional (CCNP) or equivalent ... in deploying/supporting Cisco Identity Services Engine, Cisco Firepower, Secure Network Analytics (SNA) or other Cisco security ...Secure Network Analytics (SNA) or other Cisco security products. + Be able to lead or guide… more
    Cisco (07/05/25)
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  • Cyber Security Forensics Analyst

    ManTech (Herndon, VA)
    …with Splunk, CrowdStrike Falcon, Security Onion, EnCase, Axiom, + Experience with network topologies and network security devices (eg Firewall, IDS/IPS, ... the following relevant certifications: GIAC Certified Forensic Analyst (GCFA), Certified Information Systems Security Professional (CISSP), or Certified more
    ManTech (06/03/25)
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  • Senior Cyber Security Engineer-Axway SFT…

    CareFirst (Reston, VA)
    …(all benefits/incentives are subject to eligibility requirements). **Department** Network Security Engineering **Equal Employment Opportunity** CareFirst ... certification and 3 years related experience. **Licenses/Certifications** + CISSP Certified Information Systems Security Professional Upon Hire Preferred… more
    CareFirst (08/23/25)
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  • Dir, Information Security Officer

    Capital One (Mclean, VA)
    …experience in financial services industry + 2+ years of experience with modern Payment network security technologies + 2+ years of experience in security ... within DevOps environments + Industry-recognized professional certifications such as Certified Information Systems Security Professional (CISSP), Certified more
    Capital One (08/22/25)
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