• Senior Systems Engineer / Integrator

    Noblis (Chantilly, VA)
    Responsibilities Noblis ESI is seeking an experienced Senior Systems Engineer /Integrator to support our government client on-site in Chantilly, VA. The primary role ... and objectives. + Experience leading technical cyber teams involving computer network exploitation or digital forensics technology. + Self-motivated with the ability… more
    Noblis (11/04/25)
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  • Firewall Engineer

    Cognizant (Richmond, VA)
    …forward-thinking mindset fuels continuous learning, innovation, and growth. At Cognizant, careers transcend titles. We empower our people to think strategically, ... four firewall engineers. . Conduct Performance Reviews . The Firewall Engineer will be responsible for architecting, managing and deploying Firewalls throughout… more
    Cognizant (11/01/25)
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  • DevOps Engineer SME

    Noblis (Chantilly, VA)
    Responsibilities As a DevOps Engineer SME, you will provide expert-level leadership in the design, deployment, testing, certification, operations, and maintenance of ... or similar version control systems configured for Top Secret environments + Network architecture and advanced security in Top Secret/SCI classified environments +… more
    Noblis (10/30/25)
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  • FedRAMP Senior Cyber Engineer (Multiple…

    Noblis (Richmond, VA)
    Responsibilities Are you a Cyber Security professional or a Cloud Computing Engineer /Architect interested in Cyber Security? Are you looking to make an impact across ... CISM or similar certifications + Experience with operating system or network security management Experience managing incident response and after-action remediation +… more
    Noblis (10/28/25)
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  • RF Systems Engineer

    Noblis (Chantilly, VA)
    Responsibilities Noblis ESI is looking for a Radio Frequency (RF) Systems Engineer to provide management and outreach support to the Gov customer RF Program Manager ... and coordinating technology roadmaps with multiple agencies + Strong professional network in RF-related fields (government, academia, and industry) + Strong… more
    Noblis (09/30/25)
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  • Senior Data Center Infrastructure Availability…

    Amazon (Herndon, VA)
    …to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital ... empowers you to own them to completion. The Senior Availability Engineer is responsible for managing and improving Colocation infrastructure availability, incident… more
    Amazon (09/05/25)
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  • Principal Wireless Standards Engineer

    EchoStar (Herndon, VA)
    …the future of connectivity. We're developing and enhancing a unique hybrid network model-combining our advanced, cloud-native 5G core with the nationwide reach of ... our partners. This approach ensures our network is flexible and powerful, designed to satisfy the...Duties and Responsibilities** We are seeking a Wireless Standards Engineer with deep knowledge in end-to-end wireless system architecture… more
    EchoStar (11/05/25)
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  • Operating Environment Engineer

    ManTech (King George, VA)
    **MANTECH** seeks a motivated, career - and customer-oriented **Operating Environment (OE) Engineer ** to join our team in **King George, VA** . This is an ... ship's force in the following areas: + Computer and Network Maintenance: This includes servers, routers, data buses (including...Systems: While the primary focus is on the Aegis network , you may also apply your expertise to other… more
    ManTech (10/08/25)
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  • Cybersecurity Architect / Engineer

    Leidos (Mclean, VA)
    …promote these efforts, Leidos is looking for a **Cybersecurity Architect / Engineer ** - Connected Intelligent Transportation Systems (C-ITS) to join our team! ... well as in vulnerability mitigations/remediation planning, for identified systems, network , application and database vulnerabilities. * Ability to architect, design,… more
    Leidos (10/05/25)
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  • Cyber Operations Engineer - TS/SCI…

    General Dynamics Information Technology (Herndon, VA)
    …Required:** Yes **Job Description:** We are seeking a highly skilled Cyber Operations Engineer with an active TS/SCI level clearance to join our cybersecurity team. ... ideal candidate will have experience in security operations, threat detection, network defense, and a strong understanding of cybersecurity frameworks. **Key… more
    General Dynamics Information Technology (10/04/25)
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