• Tyto Athene (Fort Belvoir, VA)
    …response efforts to mitigate threats. + Coordinate with the Information Systems Security Manager (ISSM) for comprehensive reporting and remediation strategies. + ... System and Network Security...System and Network Security : + Ensure continuous assessment of network ...(IAVM) and DISA VDP, prioritizing proactive risk management. + Architecture and Policy Development: + Advise on and refine… more
    DirectEmployers Association (09/12/25)
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  • Washington Metropolitan Area Transit Authority (Alexandria, VA)
    …in operational and nonoperational situations. Measures effectiveness of defense-in-depth architecture against known vulnerabilities. Ensures system and network ... Sr. Manager Cybersecurity (Fusion Officer) Job ID: 251033 Location:...will manage three core programs under the CFC:** + ** Security Operations (SOC) missions focused on monitoring, alerting, triage,… more
    DirectEmployers Association (11/15/25)
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  • AeroVironment (Centreville, VA)
    …JSIG, and/or NIST SP 800 series + Experience with network /computer architecture and types of Defense Counterintelligence Security Agency (DCSA) system ... **Worker Type** Regular **Job Description** **Summary** The Information Systems Security Manager (ISSM) provides information systems security support for DoD… more
    DirectEmployers Association (10/11/25)
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  • Washington Metropolitan Area Transit Authority (Alexandria, VA)
    security requirements. The engineer also designs the security layout or architecture of a system or network and determines required security tools ... Engineering (CE) Program Lead reports to the Information System Security Manager (ISSM) for Engineering and serves...best industry standards and a thorough understanding of both security and enterprise architecture . + Provides program… more
    DirectEmployers Association (11/05/25)
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  • Zscaler (Washington, DC)
    …and increasing our global footprint, the team has made us and our multitenant architecture today's cloud security leader, with more than 15 million users in ... systems, and adhering to one-way diode transfer protocols.** Reporting to the Senior Manager of Information Security Engineering, you will be responsible for: +… more
    DirectEmployers Association (10/11/25)
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  • Zscaler (Mclean, VA)
    …and increasing our global footprint, the team has made us and our multitenant architecture today's cloud security leader, with more than 15 million users in ... cybersecurity. Our Engineering team built the world's largest cloud security platform from the ground up, and we keep...to join our Government Cloud team. Reporting to the Manager , Site Reliability Engineering, this is an onsite role… more
    DirectEmployers Association (11/12/25)
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  • Network Security Architecture

    Deloitte (Arlington, VA)
    Network Security Architecture - Manager Are you interested in improving the cyber and organizational risk profiles of leading companies? Do you want to ... a client's technical backbone while enabling secure digital transformation. Includes security architecture , secure development and deployment, end-to-end cyber… more
    Deloitte (10/10/25)
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  • Networks Security Specialist - Senior…

    Deloitte (Arlington, VA)
    Network Security Architecture - Senior Manager Are you interested in improving the cyber and organizational risk profiles of leading companies? Do you ... a client's technical backbone while enabling secure digital transformation. Includes security architecture , secure development and deployment, end-to-end cyber… more
    Deloitte (10/10/25)
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  • Senior Manager - Global Payment…

    Capital One (Mclean, VA)
    …the business and technology teams covering Infrastructure Security , Resiliency, Data Security , Network Architecture and Design, and User Access ... Senior Manager - Global Payment Network Information Security Office (ISO) Consultant...**Responsibilities:** The Senior Lead ISO Consultant will provide cyber security architecture advisory support needed to build… more
    Capital One (11/04/25)
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  • Technical Manager - Network and Edge…

    Optiv (Washington, DC)
    …projects with both hands-on and oversight responsibilities. * Strong background in network security architecture , engineering, and administration across ... The Technical Manager for Network and Edge Security is a...complex problem-solving, troubleshooting, and architecture design for network and edge security programs and related… more
    Optiv (11/07/25)
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  • Network Operations Manager

    Leidos (Bethesda, MD)
    …licenses needed for network projects and operational spares. + Collaborate with architecture and security teams to support network initiatives and ... Dig Mod Health IT division is seeking a NOC Manager for a large network services opportunity... network monitoring tools. + Domain expertise with network security and compliance documentation. + Strong… more
    Leidos (10/01/25)
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  • Senior Program Manager - Network

    Nightwing (Sterling, VA)
    …and multi- network integration. * Strong understanding of enterprise IT, network architecture , and operational continuity. * Demonstrated ability to innovate ... community, defense, civil, and commercial markets. **Job Title:** Senior Program Manager - Network Integration & Mission Operations **Location:** Sterling,… more
    Nightwing (10/19/25)
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  • Senior Manager , Information…

    Capital One (Mclean, VA)
    …the business and technology teams covering Infrastructure Security , Resiliency, Data Security , Network Architecture and Design, and User Access ... Senior Manager , Information Security Office Consultant At...concepts + At least 5 years of experience performing security risk assessments and security architecture more
    Capital One (11/04/25)
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  • Senior Manager , Customer Trust & Field…

    Capital One (Washington, DC)
    …frameworks. Familiarity with common cybersecurity concepts, including access control, encryption, network security , and incident response. + Excellent written ... Senior Manager , Customer Trust & Field Security ...Remote (Regardless of Location): $204,900 - $233,800 for Sr. Manager , Solutions Architecture McLean, VA: $225,400 -… more
    Capital One (11/19/25)
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  • A&A Security Control Assessor…

    Chenega Corporation (Arlington, VA)
    security controls and monitoring requirements + Support the development of network security architectures + Maintain inventory of authorized system ... and implementation + Support incident response activities related to network security events + Process authorized file...on DOD environments + Background in system engineering or network architecture + Familiarity with automated risk… more
    Chenega Corporation (11/04/25)
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  • Cyber Palo Alto Networks Security

    Deloitte (Arlington, VA)
    …+ Basic proficiency with network routing protocols (eg, BGP, ECMP) and network architecture concepts (eg, network segmentation), in support of on-premise ... Cyber Palo Alto Networks Security Operations Manager Our Deloitte Cyber...+ 6+ years of progressively responsible experience in cloud, network , or identity security domains, demonstrating increasing… more
    Deloitte (10/05/25)
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  • Information System Security Manager

    Chenega Corporation (Oakton, VA)
    **Req ID:** 38323 **Summary** **Information System Security Manager ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly ... and take your career to the next level! The **Information System Security Manager ** will manage the coordination, application, implementation, and execution… more
    Chenega Corporation (11/17/25)
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  • Senior Security Services Manager

    Ensono (Washington, DC)
    …andPassion. **About the role and what you'll be doing:** As a Security Services Manager you will be providing consulting, advisory and ... incidents and provide guidance across a gamut of various Ensono provided security solutions and technologies: Network Intrusion Detection System, Log Management,… more
    Ensono (10/30/25)
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  • Information Assurance/ Security Engineer,…

    OCT Consulting, LLC (Washington, DC)
    …understanding of information security concepts such as Access Control, Network Security , Cryptography, and Vulnerability Management. Additionally, they must ... Duties OCT currently has an opening for an Information Assurance/ Security Engineer, Manager to work with one...field + 10+ years of experience with Access Control, Network Security , Cryptography, and Vulnerability Management +… more
    OCT Consulting, LLC (10/27/25)
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  • Principal Network Solution Architect - CTJ…

    Microsoft Corporation (Reston, VA)
    …technical program management. 4+ years with government-classified network architecture and operations. Other Requirements Security Clearance Requirements: ... as a network engineer or technical program manager . 2+ years in architecture , deployment, or...experience with Ansible, Splunk, SolarWinds. Familiarity with firewall and network security solutions (Palo Alto, Cisco ASA/Firepower,… more
    Microsoft Corporation (11/18/25)
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