• Security Operations Center Analyst

    Tyto Athene (Fort Belvoir, VA)
    **Description** Tyto Athene is searching for a ** Security Operations Center Analyst** to support the customer Enterprise Cybersecurity Operations Support Team, ... protecting the information and assets within the customer's information technology infrastructure . The customer's information resources are sensitive assets and are… more
    Tyto Athene (07/28/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …with assessing security relevant applications. + Experience as a System Administrator , Information System Security Manager, or Information System Security ... cutting edge cybersecurity and system integration services to the US National Security market. We are seeking a motivated self-starter with experience in secure… more
    Tau Six (07/23/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    …Desired Experience and Qualifications: + Certified Information Systems Security Professional (CISSP) Certification(s). + Certified Splunk Administrator ... Information System Security Engineer (ISSE) About the Organization Established in...availability.* High functionality and usability.* High network performance.* Low infrastructure cost and risk.* Complete record of ongoing network… more
    Assertive Professionals (07/10/25)
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  • Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    …Qualifications** **RESPONSIBILITIES** + Design, implement, and maintain secure network infrastructure , enforcing security controls across hardware, software, and ... network components. + Conduct STIG implementation to ensure systems meet DoD security compliance standards. + Configure and manage Active Directory environments to… more
    TekSynap (07/02/25)
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  • Senior System Azure Cloud Engineer

    Insight Global (Herndon, VA)
    …* Function as a Subject Matter Expert (SME) and consultant to other Infrastructure groups (Cloud Operations, Cyber Security , and Systems Administration). * Plan, ... This position is for a large software client. The Senior Systems Cloud Administrator will be responsible for the overall evaluation, design and daily operation of… more
    Insight Global (08/02/25)
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  • Endpoint Systems Lead

    CACI International (Chantilly, VA)
    …designated infrastructure (eg, workstations, servers) across all networks and security domains + Provides information and/or coordinates on approved Plan of ... and manages Forcepoint TTC, Citrix, Azure, AWS, and VMware infrastructure and associated administrator and end-user access...Current DoD 8140 - IAT II Certification (eg CompTIA Security +) + Willingness to learn new skills and new… more
    CACI International (06/14/25)
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  • Cloud Engineer

    Leidos (Lorton, VA)
    infrastructure issues, performing root cause analysis as needed. + Ensure infrastructure meets security , compliance, and operational standards within a ... QoS, and cloud connectivity solutions (eg Azure Express Route) + Experience with Infrastructure as Code (IaC) and security automation. **Original Posting:** July… more
    Leidos (07/04/25)
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  • Lead Linux Admin

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …* Comprehensive knowledge and understanding of best practices, trends related to information security . * Red Hat Certified System Administrator (RHCSA). * Red ... software quality assurance/quality control, software engineering, network telecommunications, and infrastructure operations of administration, analysis, engineering and design. Provides… more
    ASM Research, An Accenture Federal Services Company (07/25/25)
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  • Endpoint Systems Specialist

    CACI International (Chantilly, VA)
    …endpoints. + Monitor and manage Forcepoint TTC, Citrix, Azure, AWS, and VMware infrastructure , ensuring secure and reliable administrator and end-user access. + ... includes continuous service improvement through the modernization of IT system infrastructure . CACI is looking for an experienced, innovative, and motivated **E**… more
    CACI International (07/02/25)
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  • Managed System Engineer

    Lentech, Inc (Quantico, VA)
    …Desktop Specialty, Identity and Access Administrator Associate, Azure Administrator Associate, Azure Security Engineer Associate, Azure Network Engineer ... interested in tackling some of the nation's most critical challenges in systems security and vulnerability? Would you consider joining a leading team dedicated to… more
    Lentech, Inc (07/16/25)
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