• Zscaler (Mclean, VA)
    …customers can be more agile, efficient, resilient, and secure. Our cloud native Zero Trust Exchange platform protects thousands of customers from cyberattacks ... **impact in your role matters more than title** and trust is built on results. We believe in transparency...talents to Zscaler and help shape the future of cybersecurity . Our Engineering team built the world's largest cloud… more
    DirectEmployers Association (11/12/25)
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  • Zscaler (Mclean, VA)
    …customers can be more agile, efficient, resilient, and secure. Our cloud native Zero Trust Exchange platform protects thousands of customers from cyberattacks ... **impact in your role matters more than title** and trust is built on results. We believe in transparency...talents to Zscaler and help shape the future of cybersecurity . Our Engineering team built the world's largest cloud… more
    DirectEmployers Association (10/11/25)
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  • Tyto Athene (Reston, VA)
    …Cloud Platform (GCP), Kubernetes, Assured Workloads and strong experience implementing zero trust architectures, container security, and managing compliance ... RBAC, network policies, and secure container orchestration. + Experience implementing Zero Trust architecture in cloud-native environments. + Familiarity with… more
    DirectEmployers Association (11/13/25)
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  • Cybersecurity Engineer - Zero

    CACI International (Chantilly, VA)
    Cybersecurity Engineer - Zero Trust Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... aligned with government regulations, ensuring data availability and compliance with Zero Trust security measures. Your knowledge of strong authentication… more
    CACI International (12/05/25)
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  • Illumio Zero Trust Segmentation…

    ENS Solutions (Reston, VA)
    …across security, cloud, and executive leadership. We are seeking an experienced Illumio Zero Trust Segmentation Platform Engineer to lead the design, ... You will directly shape our enterprise Zero Trust program, influence architectural decisions,...and enterprise security playbooks. Requirements + 5+ years in cybersecurity , cloud security, or infrastructure engineering. + 3+ years… more
    ENS Solutions (12/13/25)
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  • Zero Trust Network Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …a part of creating Cybersecurity solutions that make a real impact. As a Network Engineer on an Enterprise Zero Trust Program for a DoD client, your ... Description:** **Job Description** GDIT is the leading systems integrator in the Zero Trust Defense sector market-developing and delivering innovative solutions… more
    General Dynamics Information Technology (12/17/25)
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  • Illumio Zero Trust Segmentation…

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Illumio Zero Trust Segmentation Platform Engineer Key Role: Lead the design, deployment, configuration, and optimization of Illumio Core and Illumio Edge ... virtualized, and cloud environments. Support the architecting and implementation of Zero T rus t Segmentation policies , including application dependency mapping,… more
    BOOZ, ALLEN & HAMILTON, INC. (11/29/25)
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  • Palo Alto Prisma Engineer - US Citizenship…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …architecting, engineering, and implementing advanced network security solutions while driving Zero Trust strategies. You will assess complex business ... **Palo Alto Prisma Engineer - US Citizenship Required** **Category:** Cyber Security...architectures (including multi-tenant and MSSP models), and develop comprehensive Zero Trust roadmaps. Leveraging Prisma Access, Prisma… more
    CGI Technologies and Solutions, Inc. (12/04/25)
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  • Endace Platform Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …packet analytics, and telemetry architecture, combined with hands-on familiarity supporting Zero Trust visibility and segmentation strategies. This role owns ... Endace Platform Engineer The Opportunity: We are seeking a seasoned...SIEM or SOAR, detection engineering, analytics tooling, and broader Zero Trust security controls. You will lead… more
    BOOZ, ALLEN & HAMILTON, INC. (11/29/25)
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  • Cyber Systems Security Engineer Sr.

    Gromelski & Associates, Inc. (Manassas, VA)
    …and empower critical Department of Defense (DoD) assets. Looking for an experienced cybersecurity engineer with strong technical depth and a leadership mindset. ... security posture. . Proficiency with security concepts, models and methods, eg, zero trust architecture and maturity model, multi-factor authentication. **_Cyber… more
    Gromelski & Associates, Inc. (12/05/25)
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  • Lead Security Engineer

    Leidos (Reston, VA)
    …scalable cloud infrastructure across an Azure platform, ensuring alignment with Zero Trust principles and defense-in-depth strategies. + **Identity, Credential, ... and pursue next-generation innovation. We are seeking a Security Engineer to serve as a technical leader for our...+ **Certifications:** Active CISSP certification is highly desirable. + ** Zero Trust :** Expertise in Zero more
    Leidos (12/20/25)
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  • Endace Platform Engineer - Active TS/SCI…

    ENS Solutions (Reston, VA)
    …packet analytics, and telemetry architecture, combined with hands-on familiarity supporting Zero Trust visibility and segmentation strategies. This role owns ... the platform with SIEM/SOAR, detection engineering, analytics tooling, and broader Zero Trust security controls. Responsibilities include leading the design,… more
    ENS Solutions (12/13/25)
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  • Cyber Network Engineer

    Leidos (Lorton, VA)
    …Firepower). + Solid understanding of network security concepts: segmentation, least privilege, zero trust principles, IDS/IPS, NAC, and secure remote access. + ... Leidos currently has an opening for a Cyber Network Engineer to work in our Lorton, VA office. This...network tasks (eg, Python, Ansible, PowerShell). + Experience with Zero Trust architecture and modern identity-centric security… more
    Leidos (12/11/25)
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  • Arkime Engineer - Active TS/SCI with CI…

    ENS Solutions (Reston, VA)
    …capability. The ideal candidate combines hands-on Arkime expertise with strong Zero Trust engineering principles to support threat detection, forensics, ... Design packet capture strategies aligned to network topology, mission requirements, and Zero Trust monitoring needs. + Develop and automate deployment workflows… more
    ENS Solutions (12/13/25)
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  • Software Engineer Sr Advisor Intelligence…

    General Dynamics Information Technology (Fairfax, VA)
    …with IC standards for cybersecurity , including RMF, ICD 503, and Zero Trust principles. + Cross-Team Collaboration: Partner with analysts, mission users, ... such as Kafka, Elasticsearch, NiFi, or cloud-native services. + Understanding of Zero Trust architectures, cross-domain solutions (CDS), and IC policy… more
    General Dynamics Information Technology (10/21/25)
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  • Email Security Engineer

    IBM (Herndon, VA)
    …email gateways (Proofpoint, M365, etc) . Microsoft certification . Knowledge of zero trust frameworks and modern authentication methods (MFA, conditional access) ... **Introduction** The CISO Cybersecurity Operations Platform (CSOP) team is looking to add an engineer to the Analytics and Data Exploitation team. The Platform… more
    IBM (12/03/25)
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  • Cyber Security Engineer

    BAE Systems (Herndon, VA)
    …improve our future and protect our freedom. We are looking for experienced Cybersecurity Engineer to join our technology-based program supporting a key ... CI/CD pipelines and container security (eg, Docker, Kubernetes) + Knowledge of zero trust architecture and identity/access management strategiesT Toolsets &… more
    BAE Systems (12/09/25)
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  • Systems Engineer , MAJESTIC

    Huntington Ingalls Industries (Springfield, VA)
    …PMO and customer stakeholders + Ensure system and software solutions align to Zero - Trust , cyber accreditation, and mission requirements What We Are Looking For: ... supporting Enterprise-Level Security and Modernization efforts across IT infrastructure, cybersecurity , physical facilities, and personnel operations. The selected candidate… more
    Huntington Ingalls Industries (12/20/25)
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  • Cloud Security Engineer

    Steampunk (Mclean, VA)
    …the most secure cloud-based solutions for the customer including components for zero - trust architectures, identity and access management policy, and data privacy ... **Overview** As a **Cloud Security Engineer ** , you will work within our growing...candidates with 3-5 years experience with cloud platform services, cybersecurity and DevOps practices such as infrastructure as code… more
    Steampunk (11/29/25)
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  • Security Engineer

    Leidos (Lorton, VA)
    …and maintain secure network architectures (eg, segmentation, zoning, DMZs, zero - trust -aligned designs) in accordance with organizational policies and ... The Digital Modernization Sector at Leidos currently has an opening for a Security Engineer to work in our Lorton, VA office. This is an exciting opportunity to… more
    Leidos (12/11/25)
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