• Tyto Athene (Washington, DC)
    network and system security and engineering efforts. The Senior Network Engineer will be responsible for guiding the implementation of program standards ... **Description** Tyto Athene is searching an experienced **Senior Network Engineer ** to support a federal...access to information and communication systems operated at different security levels + Ensure architecture continues to… more
    DirectEmployers Association (11/15/25)
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  • Red River (College Park, MD)
    …designs into clear documentation. This role requires a hands-on approach to network architecture , performance optimization, and security enhancements within ... Red River Technology is actively seeking a dedicated and highly skilled Senior Network & Systems Engineer with deep expertise in Cisco ACI, virtualization… more
    DirectEmployers Association (10/16/25)
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  • Zscaler (Washington, DC)
    …and agility with a cloud-first strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management engineer ... 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… more
    DirectEmployers Association (10/11/25)
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  • Red River (Washington, DC)
    …Protection, Records Management, DLP). + Working knowledge of on-premises architecture (Active Directory, Exchange Server, Certificate Services, Network ... goal to support those outcomes. As a Senior Microsoft 365 Deployment Engineer , your primary responsibility is to oversee the successful implementation and deployment… more
    DirectEmployers Association (11/06/25)
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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 ... shape the future of cybersecurity. Our Engineering team built the world's largest cloud security platform from the ground up, and we keep building. With more than… more
    DirectEmployers Association (11/12/25)
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  • AeroVironment (Arlington, VA)
    …VideoRay an AV company is looking for a motivated and reliable experienced Robotics Software Engineer to join its team and make a meaningful impact on the lives of ... individuals and communities! The Robotics Software Engineer is passionate about working with complex electromechanical systems. The Robotics Software Engineer more
    DirectEmployers Association (09/19/25)
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  • Washington Metropolitan Area Transit Authority (Alexandria, VA)
    …for determining system security requirements. The engineer also designs the security layout or architecture of a system or network and determines ... for Engineering and serves as the lead Information System Security Engineer (ISSE), responsible for designing and...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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  • Tyto Athene (Annapolis Junction, MD)
    …and AV signal distribution technologies. + Familiarity with configuration management, network architecture , and secure communication protocols. + Ability to ... Athene is searching for a **Tier 3 Unified Communications/Audio Visual Engineer ** to provide expert-level engineering, troubleshooting, and lifecycle support for… more
    DirectEmployers Association (09/09/25)
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  • Tyto Athene (Reston, VA)
    …Athene is hiring a **Senior DevOps Engineer ** to join our team of cloud, security , and compliance experts. In this role, you will help ensure the security , ... a related field, or equivalent practical experience. + Proven experience as a DevOps Engineer or similar role, with a strong focus on AWS. + Demonstrable experience… more
    DirectEmployers Association (11/14/25)
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  • Tyto Athene (Reston, VA)
    …both a customer-facing consulting and hands-on engineering role focused on automation, security architecture , and regulatory compliance. You will work hands-on ... Tyto Athene is hiring a **Senior Google Cloud Solutions Engineer ** to design and implement secure, scalable cloud solutions....with VPC, Private Service Connect, Google Security Center, and other GCP infrastructure and … more
    DirectEmployers Association (11/04/25)
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  • Tyto Athene (Reston, VA)
    …Copilot, Claude or Gemini. **P** **referred:** + Google Professional Cloud Security Engineer certification. + CNCF/Kubernetes certfication(s). + Experience with ... clients and associated regulatory requirements. + 7+ years of experience in cloud security , architecture , or engineering roles. + Deep hands-on experience with… more
    DirectEmployers Association (11/13/25)
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  • Washington Metropolitan Area Transit Authority (Alexandria, VA)
    …field **Experience** + Eight (8) years of experience as a cybersecurity officer/ engineer , information systems security officer, or specialized expertise (or a ... in operational and nonoperational situations. Measures effectiveness of defense-in-depth architecture against known vulnerabilities. Ensures system and network more
    DirectEmployers Association (11/15/25)
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  • Security Engineer ( Network

    Noblis (Washington, DC)
    …We are looking for highly technical, hands-on professionals with a strong foundation in network architecture , design, and security - individuals who are ... FAA or transportation sector. + Proven experience with hands-on network engineer or architecture and...transportation sector experience preferred. + Familiarity with Zero Trust Architecture , Security Orchestration, and network more
    Noblis (09/17/25)
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  • Network Security Engineer !

    CACI International (Columbia, MD)
    Network Security Engineer ! Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... * * **Exciting Opportunity: Join Our Team as a Network Security Engineer !** Are you...your engineering expertise to analyze and enhance complex systems, architecture , network design, and technical hardware issues.… more
    CACI International (10/24/25)
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  • Network Security Engineer

    CACI International (Columbia, MD)
    Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... Travel: Continental US * * * **The Opportunity:** The Network Security Engineer will work...section to provide engineering expertise to analyze complex systems, architecture , network design and other technical hardware… more
    CACI International (09/13/25)
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  • Senior Network Security

    CACI International (Columbia, MD)
    Senior Network Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... the next level? We are seeking a highly skilled Network Security Engineer to join...and GFE for feasibility. + Provide technical assistance in network planning, engineering, and architecture . + Develop… more
    CACI International (09/06/25)
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  • Network Security Engineer

    Chenega Corporation (Fort Belvoir, VA)
    Network Security Engineer Lead... Network (SAN), media backup systems, Cisco Digital Network Architecture (DNA), Cisco Identity Service Engine ... Ft. Belvoir, VA Join our Talent Network Network Security Engineer Lead Ft. Belvoir, VA C-CHR-24-042 TheNetwork Security Engineer Leadwill perform… more
    Chenega Corporation (09/01/25)
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  • Network Security Engineer

    System One (Washington, DC)
    Job Title: Network Security Engineer - Firewall Migration Specialist ( US citizen, clearance ) Location: Washington, District Of Columbia Type: Direct Hire ... job location in your email message US Citizenship with active SECRET clearance required Network Security Engineer - Firewall Migration Specialist : - Lead… more
    System One (11/18/25)
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  • FLEX Senior Network Engineer

    Marriott (Bethesda, MD)
    …Computer Science or related technical field experience/certification + 7+ years' experience as a Network Engineer with 7 or greater years in a hands-on role that ... services. As part of a high performing team of network technologists, the Sr Engineer engages in...technology + 10+ years' experience managing large, globally distributed network architecture , engineering, and/or operations teams and… more
    Marriott (09/17/25)
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  • Network Security Engineer

    ManTech (Camp Springs, MD)
    **MANTECH** seeks a motivated, career and customer-oriented ** Network Security Engineer ** in **South Burlington, VT or Camp Springs, MD** . ... software defined networks, to include policy-based routing. + Design and engineer IPv6 implementation and support strategy. Strategy shall include migration of… more
    ManTech (08/29/25)
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