• Incident Response Team Lead

    Tyto Athene (Ashburn, VA)
    …of progressive experience in cybersecurity, information security, security engineering, network engineering, incident response, systems architecture, or data ... years of relevant work experience in lieu of degree)_ . + Required Certification : + Certified Information Systems Security Professional (CISSP) + Proficient… more
    Tyto Athene (11/01/25)
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  • Configuration Management Specialist

    Amentum (Warrenton, VA)
    …program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN-TS ES) which is a DoD-provided, ... TS/SCI, integrated voice, video, and data, global communications network that facilitates collaboration among senior leaders and key staff. The Lone Wolf program… more
    Amentum (12/16/25)
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  • Linux Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …CE, Systems Security Certified Practitioner (SSCP) or Cisco Certified Network Associate (CCNA)-Security. CompTIA Security+ CE Certification is the preferred ... Successful candidates are expected to have related experience and knowledge/understanding of: + Linux Operating systems as a server or desktop such as Red Hat… more
    General Dynamics Information Technology (12/15/25)
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  • SURTASS Technical Advisor

    V2X (Reston, VA)
    …upgrades to include communications, array processing, navigation, and ADNS / INC III network systems + Lead technical repair activities on site or remotely, ... of the SURTASS program. + Assist with onsite shipboard network and communications systems repairs, upgrades, and...and repair of data networks, computers, and distributed data systems . + Possess certifications : Security+ or Cisco… more
    V2X (12/04/25)
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  • ​​Insider Threat & Cyber Forensics SME​

    Leidos (Ashburn, VA)
    …Cyber Kill Chain and MITRE ATT&CK framework + Advanced understanding of multiple Operating Systems , monitoring and detection techniques and methods, and Incident ... enterprise and system(s) endpoint analysis (eg, Windows, Linux, Mac, Cloud, and mobile systems ) and network based digital forensic analysis + Perform email… more
    Leidos (12/19/25)
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  • Junior Helpdesk Support Services Specialist

    Chenega Corporation (Fort Belvoir, VA)
    …Helpdesk Support Services Specialist Ft. Belvoir, VA Join our Talent Network Junior Helpdesk Support Services Specialist Ft. Belvoir, VA C-CHR-24-047 TheJunior ... and computer hardware, provide user support on Windows current operating system, provide user support on current Office suite...tablets, or laptops that have authorized access to the network . + Escalate the issue/problem to proper Tier 2… more
    Chenega Corporation (12/01/25)
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  • Secure Wireless Engineer

    General Dynamics Information Technology (Springfield, VA)
    …to optimize WLAN performance. + Demonstrate hands on knowledge of Smart-Phone operating systems ; security and wireless connectivity features. + Integrate ... connectivity issues related to firewall/VPN/SSL infrastructures. Responsible for evaluating current network security systems . HOW A CYBER WIRELESS SECURITY… more
    General Dynamics Information Technology (10/18/25)
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  • Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    …the design, evaluation, and architecture of state-of-the-art secure GOTS/COTS applications, operating systems , networks, databases, and custom built technology. ... security and SIEM integration * Demonstrated experience handling incidents across multiple operating systems * Excellent written and oral communication skills *… more
    Shuvel Digital (09/25/25)
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  • Hybrid Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    …the design, evaluation, and architecture of state-of-the-art secure GOTS/COTS applications, operating systems , networks, databases, and custom built technology. ... security and SIEM integration + Demonstrated experience handling incidents across multiple operating systems + Excellent written and oral communication skills +… more
    Shuvel Digital (09/25/25)
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  • Hardware Engineer

    Nightwing (Sterling, VA)
    …are also beneficial. Desired Certs: + CompTIA Hardware Certification (eg, A+, Network +, Server+). + Cisco Certifications (eg, CCNA, CCDP). + Microsoft ... certifications related to specific hardware technologies (eg, embedded systems , networking). _At Nightwing, we value collaboration and teamwork. You'll have… more
    Nightwing (09/26/25)
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