• PKI Registration Authority | Active Secret…

    General Dynamics Information Technology (Quantico, VA)
    …**Job Family:** Cyber and IT Risk Management **Skills:** Concept of Operations, Network Systems,Public Key Infrastructure **Certifications:** CompTIA Security + CE ... execution. + Provide PKI support for the Marine Corps Network Operations Security Center as an RA...Local Registration Authority and with PKI + **Required Certifications:** Security + CE; Local Registration Authority (LRA) certification ;… more
    General Dynamics Information Technology (01/12/26)
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  • Storage Engineer - Active TS/SCI with CI Poly

    ENS Solutions (Sterling, VA)
    …Data Center Migration and Disaster Recovery + Some travel required. Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran owned, ... Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project Management, IT support,… more
    ENS Solutions (12/27/25)
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  • Top Secret ISSO

    Insight Global (Quantico, VA)
    …of cybersecurity and privacy principles, computer networking concepts, protocols, network security methodologies, laws, regulations, policies, and ethics ... security systems and protocols. * Design and implement security measures for hardware, software, and network ...and reviewing * eMASS * DISA STIGs * CompTIA Security + * Microsoft Cybersecurity Architect Expert Certification more
    Insight Global (12/09/25)
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  • Cyber Incident Response Team Lead

    ManTech (Ashburn, VA)
    …years of progressively responsible experience in cyber security , incident response, security engineering, or network engineering. + Proficient use of cyber ... and structural organization necessary to rapidly implement critical, high-impact security solutions that directly protect the Nation's digital borders while… more
    ManTech (12/06/25)
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  • Cybersecurity Engineer - Zero Trust

    CACI International (Chantilly, VA)
    …ability to interpret and remediate findings _Desired:_ + Systems administration and IT certification in Linux, Microsoft, or other network related fields + ... our team as a Senior System Engineer in Data Security , supporting our prestigious engineering client. In this role,...Domain Services + Expertise implementing system logging to include network device, Windows, and Linux logging + Ability to… more
    CACI International (12/05/25)
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  • Systems Administrator

    CACI International (Norfolk, VA)
    …for analyzing and resolving IT hardware and software infrastructure (virtual servers, network , security , etc.) issues using systems analysis techniques and ... current Information Assurance (IA) Technical Level II (ie GSEC, Security +, SCNP, SSCP) certification IAW DoD 8570...Level II (ie GSEC, Security +, SCNP, SSCP) certification IAW DoD 8570 series Information Assurance Training and… more
    CACI International (01/07/26)
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  • Systems Technician - TS/SCI with Polygraph

    General Dynamics Information Technology (Springfield, VA)
    …best practices + Must possess appropriate and current DoD Information Assurance (IA) Certification to be considered for employment: CompTIA Security + CE is the ... Support Services **Skills:** Hardware Installations,IT Hardware,PC Hardware **Certifications:** CompTIA Security + - CompTIA - CompTIA **Experience:** 5 + years of… more
    General Dynamics Information Technology (01/03/26)
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  • Counterintelligence Cyber Threat Technical Lead

    ManTech (Springfield, VA)
    …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 Cyber...Analysis experience or cyber investigations. + Possess or obtain certification to comply with DoD 8570.01-M Information Assurance (IA)… more
    ManTech (01/01/26)
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  • Systems Engineer I

    Bowman (Reston, VA)
    …(VDI). + Create and maintain documentation relating to systems configuration, network mapping, systems security , backup and recovery, processes, procedures, ... within data center racks, ensuring optimal performance, organization, and physical security of hardware components. + Identify, analyze, and correct complex… more
    Bowman (01/01/26)
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  • Cyber Threat Analyst, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    …+ Bachelor's degree in Cybersecurity, CS, or IT + CompTIA Security + Certification Additional Qualifications: + Experience providing intelligence support ... and all-domain cyber systems to highlight the threat to the National Security Space Enterprise. Apply knowledge of cyber threats, networks, and technology when… more
    BOOZ, ALLEN & HAMILTON, INC. (12/28/25)
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