• Sr. O&M Network Engineer

    Leidos (Chantilly, VA)
    …routing, switching, Internet Protocol (IP) subnet, Network Address Translation (NAT) and security technologies. + Demonstrated ability to engineer and modify ... at Leidos is seeking a Tier III O&M Network Engineer to support the customer's various wide area networks...networks (LANs). This position will provide routing to an enterprise level infrastructure across multiple classifications and act as… more
    Leidos (12/02/25)
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  • Software Engineer

    Assertive Professionals (Hanover, MD)
    …+ Spring and JavaScript + JSP and servlet programming experience + JEE and enterprise web application design and development + Designing and writing REST-ful ... Software Engineer About the Organization Established in 2015,AssertiveProfessionals(AP), is...Department of Defense, Intelligence Community, and Department of Homeland Security in accomplishing their missions worldwide, through an employee… more
    Assertive Professionals (11/21/25)
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  • Software Engineer Level 3 or 4

    Northrop Grumman (Aurora, CO)
    …to the warfighter. Come be a part of our mission. Are you a multi-talented engineer looking for your next opportunity? We support a small but mighty team that ... join our team as a Principal (level 3) Software Engineer or Sr. Principal (level 4) Software Engineer...degree. + **Candidate must have a current/active Top Secret/SCI security clearance** **_at time of application_** **to be considered… more
    Northrop Grumman (10/24/25)
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  • Cloud Infrastructure Engineer

    TEKsystems (Fort Mill, SC)
    …pipelines using GitHub Actions and/or Octopus Deploy Description As a Cloud Engineer , you will support the Infrastructure & Operations (I&O) teams in implementing ... Engineering team, part of I&O, builds reusable Terraform modules to ensure security and compliance, provides self-service offerings that enable teams to deploy… more
    TEKsystems (01/04/26)
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  • Senior Systems Engineer - Cybersecurity

    M. C. Dean (Vienna, VA)
    …system design** , including network and systems infrastructure, interconnections, and application configuration to implement and enforce enterprise -wide access ... Overview Security is critical to MC Dean's IT solutions...infrastructure. As part of the team, the **Senior Systems Engineer ** 's responsibilities will include (but will not be… more
    M. C. Dean (11/26/25)
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  • DevOps Engineer

    Eliassen Group (Greenwood Village, CO)
    …writing CI/CD code, configuration management, and bash scripting. + An understanding of application flows, TCP/IP networking, and RBAC security . + An attitude ... **DevOps Engineer ** **Greenwood Village, CO** **Type:** Contract **Category:** DevOps...automate build, test, deploy, and operational tasks. + Ensure security best practices: IAM least privilege, secrets management, image… more
    Eliassen Group (12/23/25)
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  • Cloud Systems Engineer

    ISYS Technologies (Washington, DC)
    …to the Federal Government. Whether the focus is on space exploration, national security , cyber security , or cutting-edge engineering applications, I2X is ready ... initiatives of our government customers. I2X Technologies is seeking a Cloud Systems Engineer to support ongoing activities for a customer in Washington, DC. This… more
    ISYS Technologies (01/16/26)
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  • Infrastructure & Identity Systems Engineer

    TEKsystems (Des Moines, IA)
    enterprise -wide installations, updates, and upgrades, while ensuring robust security protocols are maintained in the Okta environment. Key Responsibilities: * ... for enterprise infrastructure. * Implement and maintain advanced system security methods and techniques. * Create and maintain detailed documentation critical… more
    TEKsystems (01/13/26)
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  • Sr Systems Engineer

    Robert Half Technology (Jacksonville, FL)
    Description We are hiring a Senior Systems Engineer to manage and optimize enterprise servers, cloud platforms, and virtualization environments. You will drive ... with IT security policies and standards. + Collaborate with networking, security , and application teams to deliver end-to-end solutions. + Troubleshoot… more
    Robert Half Technology (01/10/26)
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  • Release Train Engineer

    TEKsystems (Chicago, IL)
    Description Come join an exciting team within Global Information Security (GIS). Cyber Security Technology (CST) is a globally distributed team responsible for ... cyber security innovation and architecture, engineering, solutions and capabilities development,...a healthy product/program backlog. * Ensure that Releases follow Enterprise change policies and guidelines. * Facilitate dependency management/risk… more
    TEKsystems (01/10/26)
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