• NMCC Information Systems Security Engineer

    TekSynap (Arlington, VA)
    …and overall health of security tools, including Tenable Nessus, Trellix ePO ( HBSS /ESS), and associated Windows and Red Hat Linux servers. + Proactively monitor ... Provide Tier 3 troubleshooting support for cybersecurity tools such as ACAS and HBSS /ESS. + RMF Support & Documentation: + Support the documentation of security… more
    TekSynap (06/18/25)
    - Related Jobs
  • Computer Network Defense Lead

    Intrepid Solutions and Services (Bethesda, MD)
    …and respond to security events generated by Host-Based Security Systems ( HBSS ), Intrusion Detection/Prevention Systems (IDS/IPS), and Security Information and Event ... regular security assessments using tools such as ACAS and HBSS to identify and mitigate vulnerabilities. + Defend and...IC environment. + Proficiency in using and administering ACAS, HBSS , SIEM platforms, and IDS/IPS tools. + Advanced knowledge… more
    Intrepid Solutions and Services (08/08/25)
    - Related Jobs
  • 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 (08/01/25)
    - Related Jobs
  • 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 (08/23/25)
    - Related Jobs
  • Information Systems Security Officer - Cloud…

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …* Utilize DoD network analysis tools to identify cloud-based vulnerabilities (eg, ACAS, HBSS , etc.) * Apply system, network, and OS hardening techniques for cloud ... Security System (ESS), previously known as McAfee Host Based Security System ( HBSS ) * Apply cloud-based access controls (access control lists, LDAP, Active… more
    UIC Government Services and the Bowhead Family of Companies (07/23/25)
    - Related Jobs
  • 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 (07/19/25)
    - Related Jobs
  • Continuous Monitoring Engineer (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 (07/09/25)
    - Related Jobs
  • 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 (07/09/25)
    - Related Jobs
  • 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 (06/02/25)
    - Related Jobs
  • Secret ISSE

    Insight Global (Fort Meade, MD)
    …Monitor and analyze security events using tools such as ACAS, CMRS, HBSS /ESS, Splunk, and other SIEM solutions. Ensure adherence to DoD cybersecurity standards ... NIST framework, and security accreditation Experience with SIEM tools such as Splunk, HBSS , ACAS, etc. null We are a company committed to creating diverse and… more
    Insight Global (08/23/25)
    - Related Jobs