• HBSS Administrator

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a skilled **Senior HBSS Administrator in Fort Belvoir, VA** to join the I3TS team supporting DTRA. The I3TS program provides ... considered in lieu of degree. + A Current DoD 8570 baseline certification + HBSS 301 Certification + Understanding of the Risk Management Framework (RMF), NIST, ICD,… more
    Leidos (01/13/26)
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  • System Security Engineer - Cleared

    RightDirection Technology Solutions LLC (Washington, DC)
    …+ Provide operational and maintenance support to Host Based Security System ( HBSS ) (or its replacement system), Tripwire, Nessus or Retina (or current system), ... Maintain/configuring/monitoring virus protection software and email applications; + Ensure HBSS set up conforms to requirements and recommendations IAW Intelligence… more
    RightDirection Technology Solutions LLC (11/22/25)
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  • Cyber Security Engineer (SME)

    Leidos (Bethesda, MD)
    …such as firewalls (Security Groups), intrusion detection/intrusion prevention, anti-virus/malware ( HBSS ), cryptography systems (Vormetric), SIEM (Splunk), and MDM + ... with at least one of the following tools: Splunk, HBSS /McAfee, Rapid7 + Expert with implementing and managing \SIEM...and managing \SIEM (eg, Splunk), end-point security (IDS/IPS and HBSS ) + Expert knowledge of networking protocols, such as… more
    Leidos (11/28/25)
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  • Information Systems Security Officer

    FGS, LLC (Suitland, MD)
    …system owners and stakeholders to manage cybersecurity requirements + Monitor and evaluate HBSS activity and audit logs for anomalous behavior + Perform and document ... + Strong understanding of RMF, NIST SP 800-53, DISA STIGs, DIACAP, ACAS, HBSS , eMASS, and VRAM + Strong analytical, documentation, and communication skills + Ability… more
    FGS, LLC (11/22/25)
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  • SCA-R Validator

    Leidos (Alexandria, VA)
    …with relevant tools such as eMASS, STIG Viewer, Nessus, ACAS, SCAP, or HBSS + Advanced understanding of key technologies areas/domain such as: Network, Mobility, ... Environments and Cloud Native Tools/Services, Host Based Security System ( HBSS )/Endpoint Security Solutions (ESS), Databases, Applications + Customer service skills… more
    Leidos (01/07/26)
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  • Cyber Analyst - ConMon

    Leidos (Alexandria, VA)
    …overdue assessments and validations. + Coordinate with System, ACAS, and HBSS /ESS Administrators to resolve credentialing and data issues. + Provide real-time ... one or more of the following tools: Qmulos, Splunk, ACAS, Axonius, CheckMark, BURP, and HBSS + Understanding of the RMF process, NIST SP 800- 37, NIST SP 800-53,… more
    Leidos (12/30/25)
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  • Traveling Security Control Assessor

    Leidos (Alexandria, VA)
    …as well as relevant tools such as eMASS, STIG Viewer, Nessus, ACAS, SCAP, or HBSS + Strong understanding of the RMF process, NIST SP 800- 37, NIST SP 800-53, ... Cloud Environments and Cloud Native Tools/Services, Host Based Security System ( HBSS )/Endpoint Security Solutions (ESS), Databases, Applications + Strong written and… more
    Leidos (11/18/25)
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  • Systems Engineer - TS/SCI Polygraph

    General Dynamics Information Technology (Bethesda, MD)
    …IT Infrastructure and Operations **Skills:** Host Based Security System ( HBSS ),Information Systems,Public Key Infrastructure **Experience:** 8 + years of related ... architecture and documentation on Enterprise Architecture + Familiarity with PKI/ HBSS /Splunk/Entitlements/IDAM/etc **WHAT YOU'LL NEED TO SUCCEED:** + **Education** :… more
    General Dynamics Information Technology (12/10/25)
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  • Helpdesk Support Services Specialist - Senior

    Chenega Corporation (Fort Belvoir, VA)
    …change request from the Configuration Control Board (CCB). Respond and support HBSS , ACAS, SIPRNET, and VTC services as required. + Coordinate with Information ... Assurance functional leads in support of HBSS services. + Contribute to SharePoint library. + Follow all policies, procedures, and regulations. + Support the… more
    Chenega Corporation (12/01/25)
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  • Senior SOC Analyst

    General Dynamics Information Technology (Springfield, VA)
    …incidents not limited to; Analysis of data within SPLUNK, IDS/IPS, ACAS, ESS ( HBSS ), FIREPOWER, and security related activities to secure and harden systems. + Work ... **Preferred Qualifications:** + Security Operations Center (SOC) Experience. + ESS ( HBSS ) Proficiency. + ACAS Proficiency. + CISCO Firewall data interpretation. +… more
    General Dynamics Information Technology (01/03/26)
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