• System Administrator

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    …environments (eg, VMware, Hyper-V). * Administer cloud environments. * Manage endpoint security , patching, and antivirus solutions. * Implement and ... of networking concepts (TCP/IP, VLANs, routing, firewalls, VPNs). * Proven experience with identity and access management systems (Active Directory, SSO, MFA). *… more
    UIC Government Services and the Bowhead Family of Companies (11/09/25)
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  • RedHat & AWS SRE

    M. C. Dean (Vienna, VA)
    …routing, switching, and firewall configuration is a plus + Working knowledge of endpoint security (eg, Defender, Trend Micro), SIEM (eg, Splunk, Sentinel), ... using Kubernetes and managing CI/CD pipelines for scalable deployments. + Security & Identity Management: Advanced knowledge of secure authentication… more
    M. C. Dean (11/18/25)
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  • SCA-R Validator

    Leidos (Alexandria, VA)
    …Mobility, Windows, UNIX, Cloud Environments and Cloud Native Tools/Services, Host Based Security System (HBSS)/ Endpoint Security Solutions (ESS), Databases, ... **Description** Leidos is seeking multiple SCA-R Validators to assess programs' security posture and develop reports and recommendations for improvement. These… more
    Leidos (10/01/25)
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  • Cyber Systems Engineer - level 3 or 4

    Northrop Grumman (Dulles, VA)
    …Experience designing systems/networks to use, or hands-on experience operating, DISA Host Based Security System (HBSS) or Endpoint Security Suite (ESS) ... Civilian agency, Department of Defense (DoD), Intelligence Community, and/or Special Access Program, Cyber/SSE security controls, and or survivability… more
    Northrop Grumman (11/18/25)
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  • Cyber AI and Automation Lead Engineer

    Tyto Athene (Reston, VA)
    …diverse NOC/SOC sources (eg, network telemetry, logs, flow data, packet captures, security alerts, endpoint data, threat intelligence feeds). + Perform advanced ... highly skilled and innovative Cyber Engineer with operational experience supporting Security Operations Center (SOC), Network Operations Center (NOC), and offensive… more
    Tyto Athene (11/05/25)
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  • Deputy Cybersecurity Manager

    BAE Systems (Sterling, VA)
    …insdustry recongized certifications + Experience with emerging technologies like cloud security , endpoint protection, and encryption for classified systems + ... role, you will have the opportunity to work on a wide range of security issues, including architectures, firewalls, electronic data traffic, and network access .… more
    BAE Systems (10/30/25)
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  • Calling all Top Secret Cleared Cyber Systems…

    Northrop Grumman (Dulles, VA)
    …Experience designing systems/networks to use, or hands-on experience operating, DISA Host Based Security System (HBSS) or Endpoint Security Suite (ESS) ... Civilian agency, Department of Defense (DoD), Intelligence Community, and/or Special Access Program, Cyber/SSE security controls, and or survivability… more
    Northrop Grumman (10/16/25)
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  • Senior Manager, Data Loss Prevention

    Coinbase (Richmond, VA)
    …of DLP tools and technologies in concert with cross functional teams (ie. endpoint security , information technology, and others) * Enhance operational efficiency ... Data Loss Prevention Team reporting to the Head of Security Operations. You will be collaborating strongly with cross...origin, age, disability, veteran status, sex, gender expression or identity , sexual orientation or any other basis protected by… more
    Coinbase (10/30/25)
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  • Network Engineer- Variable Trust Endpoints

    Red Gate Group (Arlington, VA)
    …of service + Substantial experience with private key encryption, authentication mechanisms, access control mechanisms, and endpoint security + Experience ... a Difference for Country and Client," reflects our deep commitment to national security and service excellence. As an employer of choice, we offer comprehensive… more
    Red Gate Group (08/23/25)
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  • Network Engineer/Architect SME

    Leidos (Fort Belvoir, VA)
    …overlay, and COI transport design that supports performance, quality of service, security , and mission requirements. + Provide secure access solutions leveraging ... also work with Cloud native SDN and Software Defined Access and EVPN for on-premise application. Working in a...+ Integrate capacity planning and scaling of network and security stack environments into the overall design of solutions.… more
    Leidos (10/11/25)
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