• Fannie Mae (Washington, DC)
    …platforms, software, and applications. *THE IMPACT YOU WILL MAKE* The Platform Engineering, Principal Engineer (Director IC) role will offer you the flexibility ... of principles and advanced techniques to develop solutions for application design and IT infrastructure components. * Understand the end-to-end performance of … more
    DirectEmployers Association (08/22/25)
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  • AHU Technologies, Inc. (Washington, DC)
    …- once in every 2 weeks) Job Description: Responsibilities 1. COTS IT Infrastructure Automation Solutions Implementation: Lead the implementation of Commercial ... ole : Infrastructure Automation Engineer / Project Manager...off-the-Shelf (COTS) IT infrastructure automations solutions, ensuring they meet… more
    Upward (08/04/25)
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  • AHU Technologies, Inc. (Washington, DC)
    Job Description: Short Description: This position serves as Senior Unified Communications Engineer responsible for assisting the DC-Net Voice Eng PM in carrying out ... Complete Description: This position serves as Senior Unified Communications Engineer responsible for assisting the DC-Net Voice Engineering Program Manager… more
    Upward (08/03/25)
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  • AHU Technologies, Inc. (Washington, DC)
    Role : Senior Unified Communications Engineer Location : Washington DC (Hybrid) Client : DC Government Job Description: Major Duties Maintains core infrastructure ... and voice gateways. Migrates Cisco voice systems from Cisco UCS legacy infrastructure to Cisco Hyperflex. Migrates Cisco voice and video devices from on-premises… more
    Upward (08/03/25)
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  • AHU Technologies, Inc. (Washington, DC)
    …to the requested technology. Complete Description: The Contractor shall provide a RF Engineer with at least five years of experience working at a Public Safety ... social science, law or business in support of an IT initiative. 3. Searches sources such as reference works,...3 Years *3 years of experience with public safety infrastructure . Required 3 Years *3 years of experience with… more
    Upward (08/04/25)
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  • Principal IT Infrastructure

    Lumen (Washington, DC)
    …as we digitally connect the world and shape the future. **The Role** As a Principal Engineer for Cloud Engineering, you will be a pivotal technical leader within ... of our cloud-based projects. This role requires a strong system engineer /architect with expertise in designing and implementing complex systems and architectures,… more
    Lumen (10/17/25)
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  • Principal Cybersecurity Engineer

    OneMain Financial (Baltimore, MD)
    …planning, risk reduction, and regulatory compliance. The Principal Cybersecurity Engineer will also evaluate enterprise IT designs for their alignment ... threat modeling, exposure management, among others), the Principal Cybersecurity Engineer is formally trained in enterprise IT design and architecture… more
    OneMain Financial (09/03/25)
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  • Principal / Senior Principal DevOps…

    Northrop Grumman (Annapolis Junction, MD)
    …the platform and processes + Collaborate with development, Information Assurance, and IT teams to align infrastructure with platform requirements + Stay ... onsite in Linthicum /** **Annapolis Junction, MD** **_._** **Basic Qualifications for Principal DevOps Platform Engineer :** + Principal : Bachelor's degree… more
    Northrop Grumman (08/08/25)
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  • Principal Systems Engineer - Active…

    General Dynamics Information Technology (Washington, DC)
    …Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Complex Systems,Encryption,Hardware ... years of related experience **US Citizenship Required:** Yes **Job Description:** **Senior Principal Systems Engineer ** Seize your opportunity to make a personal… more
    General Dynamics Information Technology (08/09/25)
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  • Sr Principal Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …to Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Complex Systems,Microsoft Windows ... + years of related experience **US Citizenship Required:** Yes **Job Description:** **Sr Principal Systems Engineer - Active Directory - Active Top Secret… more
    General Dynamics Information Technology (09/26/25)
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  • LINUX Sr Principal Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …to Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Computer Engineering,Linux,Red Hat ... experience **US Citizenship Required:** Yes **Job Description:** Job Description **Senior Principal Systems Engineer - Linux** Design, deploy, integrate and… more
    General Dynamics Information Technology (09/23/25)
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  • Sr Principal Security Engineer

    General Dynamics Information Technology (Washington, DC)
    …Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Complex Systems,Encryption,Hardware ... related experience **US Citizenship Required:** Yes **Job Description:** **Senior** ** Principal ** **S** **ecurity** ** Engineer for** **Hardware** **Security**… more
    General Dynamics Information Technology (10/04/25)
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  • Unified Communications Engineer

    Amentum (Fort Meade, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a **UC Engineer Principal ** to join our team of passionate individuals in **Fort Meade, MD** ... new products and processes. **Responsibilities:** The duties and responsibilities of the UC Engineer Principal include, but are not limited to, the following: *… more
    Amentum (09/20/25)
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  • Senior Principal Cloud Engineer

    Eliassen Group (Washington, DC)
    **Senior Principal Cloud Engineer ** **Washington, DC** **Type:**... to join our team. Minimum 15+ years of IT experience. Must have a minimum of 10 years ... Principal Cloud Engineer...buildout of AWS environments using the console, CLI, and Infrastructure as Code + Deploy CloudFormation IAC stacks/sets across… more
    Eliassen Group (09/27/25)
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  • Principal Network Engineer

    Leidos (Odenton, MD)
    **Description** Leidos is seeking a ** Principal ** **Network Engineer ** to join our Defense Enclave Services (DES) team at **Ft. Meade, MD.** This is an exciting ... 4th Estate) agencies into a Common Use information technology ( IT ) infrastructure . The Leidos team will deliver...* Serve as the senior Tier III escalation support engineer for Incident Management activities. * Develop and maintain… more
    Leidos (10/16/25)
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  • Principal Systems DevOps Engineer

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Systems Engineer in our **National Security Sector's (NSS) Cyber & Analytics ... make a difference in National Security!** We are seeking a highly skilled ** Principal Systems DevOps Engineer ** with expertise in Git and extensive experience… more
    Leidos (10/09/25)
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  • Principal Software Engineer

    Corcentric (Bethesda, MD)
    As a Principal Software Engineer at Corcentric, you will join a driven, innovative team within an ambitious, entrepreneurial global organization. You will lead ... forward to adding you into the mix! As a Principal Software Engineer , you will: + Design...integrating AI/ML models in production systems. + Familiarity with infrastructure -as-code tools such as Terraform, AWS CDK, or CloudFormation.… more
    Corcentric (09/26/25)
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  • Principal Sales Engineer

    Rocket Software (Washington, DC)
    …where people truly BELIEVE in what they're doing!** **Job Description Summary:** The Principal Sales Engineer role will support Account Executives in new and ... well as direct business to grow revenue opportunities. Rocket Software Principal Sales Engineers are experienced technical professionals with an extensive enterprise… more
    Rocket Software (08/08/25)
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  • Principal Cyber Software Engineer

    Concurrent Technologies Corporation (Columbia, MD)
    Principal Cyber Software Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: TS/SCI with Fullscope Poly ... solve our clients' toughest challenges. As a part of the Information Technology ( IT ) Division, you will be strengthening our team of world-class experts aimed at… more
    Concurrent Technologies Corporation (08/07/25)
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  • Principal Network Engineer

    Koniag Government Services (Washington, DC)
    **Arlluk Technology Solutions,** a Koniag Government Services company, is seeking a Principal Network Engineer to support **ATS** and our government customer in ... adhere to industry's best practices and utilize cutting-edge tools and technologies. The Principal Network Engineer will be a subject matter expert and technical… more
    Koniag Government Services (10/06/25)
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