• Cyber Software Engineer

    Leidos (Arlington, VA)
    **Description** Are you a motivated **Cyber Software Engineer ** with technical hands-on knowledge of mission focused systems? Are you an ethical hacker ready to ... a variety of exciting R&D programs. As a **Cyber Software Engineer ** , you will design and...in a dynamic, high-impact environment requiring deep knowledge of network stacks, system internals, and offensive/defensive cyber techniques. As… more
    Leidos (05/08/25)
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  • Senior DevOps Engineer

    Applied Research Associates, Inc. (Herndon, VA)
    …Knowledge of container security best practices, including vulnerability scanning and network policies ** Senior DevOps Engineer Preferred Qualifications:** ... **Description** ARA is looking for a Senior DevOps Engineer with strong expertise...technical expertise in defense, civil, and health technologies, computer software and simulation, systems analysis, environmental technologies, and testing… more
    Applied Research Associates, Inc. (06/04/25)
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  • Network Engineer

    Leidos (Chantilly, VA)
    …contribute to our fast paced and agile environment. This position is in need of a Network Engineer to be part of a team responsible for the design, migration, ... ESXi, VMWare + Utilizing Juniper SRX equipment and Palo-Alto Firewalls to engineer boundary protection mechanisms. + Experience with network security concepts,… more
    Leidos (05/10/25)
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  • Network Testing Lab Infrastructure…

    CACI International (Sterling, VA)
    Network Testing Lab Infrastructure Engineer Job...+ Execute test plans and procedures as directed by senior lab engineers. + Assist in the implementation of ... Opportunity** : We are seeking a detail-oriented and hands-on Network Testing Lab Infrastructure Technician to support the daily...equipment inventory. + Support the installation and updates of software and firmware on lab devices. + Assist in… more
    CACI International (05/10/25)
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  • Senior Information System Security…

    Amentum (Warrenton, VA)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** Senior Information System Security Engineer ** to join our team of passionate individuals ... is a DoD-provided, TS/SCI, integrated voice, video, and data, global communications network that facilitates collaboration among senior leaders and key staff.… more
    Amentum (07/17/25)
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  • Senior Systems Development Engineer

    Amazon (Arlington, VA)
    …infrastructure to identify and reduce risks to Amazon. We are looking for a Senior Systems Development Engineer who is excited about designing and building ... and response to malicious activity on the Amazon internal network . We collect, process, and analyze data from all...Experience in communicating with users, other technical teams, and senior management to collect requirements, describe software more
    Amazon (07/18/25)
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  • Senior Geotechnical Engineer

    WSP USA (Herndon, VA)
    …the globe. **This Opportunity** WSP is currently initiating a search for a ** Senior Geotechnical Engineer ** for our **Wexford, PA** office. The following office ... the team, you will have access to an unparalleled network of resources and endless opportunities to collaborate on...States with a focus on the Appalachian Basin. This senior position provides an opportunity to join a fast-paced… more
    WSP USA (06/17/25)
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  • Senior Information System Security…

    ManTech (Quantico, VA)
    **MANTECH** seek a motivated, career and customer-oriented ** Senior Information System Security Engineer ** to join our team **Quantico, VA.** **Responsibilities ... include but are not limited to:** + Define IS and Network Environment security requirements in accordance with applicable cybersecurity requirements. + Design… more
    ManTech (07/16/25)
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  • Senior Information System Security…

    ManTech (Chantilly, VA)
    ManTech is seeking a motivated, career and customer-oriented ** Senior Information System Security Engineer (ISSE)** to join our team **in Chantilly, VA.** ... + Identify information protection needs for an IS and Network Environment. + Define IS and Network ...Ensure that the design of hardware, operating systems, and software applications adequately address cybersecurity requirements for the IS… more
    ManTech (07/03/25)
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  • Network Engineer

    Leidos (Chantilly, VA)
    …ESXi, VMWare * Utilizing Juniper SRX equipment and Palo-Alto Firewalls to engineer boundary protection mechanisms. * Experience with network security concepts, ... **Description** Leidos is looking for a Systems Engineer to be part of a team responsible...to better the organizations technical expertise * Understanding of software automation tools and ability to incorporate programming languages… more
    Leidos (06/18/25)
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