• Information System Security Manager (ISSM)…

    US Marine Corps (Quantico, VA)
    … Manager(s), Information Systems Security Officers (ISSO)s, and Information System Security Engineer (s). Performs security compliance efforts IAW the ... processes, secure configuration management techniques, Government laws and policies, cyber threats and vulnerabilities, encryption algorithms, host/ network more
    US Marine Corps (01/15/26)
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  • Lead Security Assessor

    Foxhole Technology, Inc (Alexandria, VA)
    **Overview** **Job Title: Lead Security Engineer - Reviewer** **Clearance: Top Secret with SCI eligibility** **Location: Alexandria, VA** **Start: Based on ... the world **.** We are seeking a mission-focused Lead Security Engineer to support a Department of...O/S, Windows Exchange Server, UNIX/Linux (Red Hat) Server O/S, Network (CISCO) Router and Switch, Host Based Security more
    Foxhole Technology, Inc (12/19/25)
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  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …Dean** is Building Intelligence(R). We design, build, operate, and maintain cyber -physical solutions for the nation's most recognizable mission critical facilities, ... and global enterprises. The company's capabilities include electrical, electronic security , telecommunications, life safety, automation and controls, audio visual,… more
    M. C. Dean (12/13/25)
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  • Exploitation Analyst - Top Secret Clearance |

    Cambridge International Systems Inc (Norfolk, VA)
    …or exploitation analysis Te chnical Expertise: + Demonstrated ability to reverse engineer , exploit, or emulate real-world cyber threats across networked and ... date of January 2026. What You'll Do + Lead cyber test planning and execution support as a subject...security frameworks. + Knowledge of virtualized, cloud-based systems, network protocols, firewalls, and perimeter defense. + Ability to… more
    Cambridge International Systems Inc (12/04/25)
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  • Cloud Architect

    Leidos (Ashburn, VA)
    …best practices, including identity and access management, data encryption, firewalls, and network security . Ability to ensure compliance with industry standards ... + Bachelor's degree in computer science, Engineering, Software Development, Information Technology, Cyber Security , or related field. + AWS Certified Solutions… more
    Leidos (11/15/25)
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  • Senior Systems Administrator

    TekSynap (VA)
    …Analyst (CySA+) + Global Information Assurance Certification (GIAC) Global Industriel Cyber Security Professional (GICSP) + Global Information Assurance ... DoD 8570 IAT Level II Baseline Certification + COMPTIA Security + CE + Cisco Certified Network Associate...Certified: Azure Solutions Architect Expert + Microsoft Certified Azure Security Engineer Associate + Oracle Cloud Infrastructure… more
    TekSynap (11/15/25)
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  • Systems Analyst

    Leidos (Norfolk, VA)
    …issues. Ensures enterprise information systems are secure. *Validates systems follow cyber security policies and procedures. Ensures effective and efficient ... Bring These Qualifications:** *BS degree (or equivalent) in Information Systems, Information Security , IT, EE, Network Engineering, Computer Science, or related… more
    Leidos (01/10/26)
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  • Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (Reston, VA)
    …competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project ... automating deployments and configuration management. + Experience as a network administrator or systems engineer . + Experience...(or like product) graphic and flowchart design. Benefits Essential Network Security (ENS) Solutions, LLC is a… more
    ENS Solutions (12/27/25)
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  • Virtual Platform Administrator

    TekSynap (VA)
    …Cybersecurity Analyst (CySA+) + Global Information Assurance Certification (GIAC) Global Industriel Cyber Security Professional (GICSP) + One of the Following ... + Microsoft Certified: Azure Solutions Architect Expert + Microsoft Certified: Azure Security Engineer Associate + Oracle Cloud Infrastructure Cloud Operations +… more
    TekSynap (11/15/25)
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  • IT Support Specialist

    TekSynap (VA)
    …Analyst (CySA+) + Global Information Assurance Certification (GIAC) Global Industriel Cyber Security Professional (GICSP) + Global Information Assurance ... DoD 8570 IAT Level II Baseline Certification + COMPTIA Security + CE + Cisco Certified Network Associate...Certified: Azure Solutions Architect Expert + Microsoft Certified Azure Security Engineer Associate + Oracle Cloud Infrastructure… more
    TekSynap (11/15/25)
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