• 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 ... Voice and Video communication. Complete Description: This position serves as Senior Unified Communications Engineer responsible for assisting the DC-Net… 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 for Cisco Voice and Video systems. Responsible for...accordance with service level policies. Works closely with other senior Unified Communications engineers and management to develop test… 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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  • Senior IT Infrastructure

    Arena Technical Resources, LLC (Rockville, MD)
    Senior IT Infrastructure & Systems Engineer Location: Rockville, US Job ID: ATR 17588 Job Description Job Title: Senior IT Infrastructure & ... We are seeking a highly experienced and technically proficient Senior IT Infrastructure & Systems Engineer to lead the management and maintenance of… more
    Arena Technical Resources, LLC (10/06/25)
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  • Senior IT Infrastructure

    United Therapeutics (Silver Spring, MD)
    …challenges. You prefer to work in an environment that fosters autonomy, mastery, and purpose. The IT Senior Infrastructure Engineer - DevOps will lead in ... an option. Who You Are You are a seasoned IT professional with extensive expertise in DevOps, Infrastructure... IT professional with extensive expertise in DevOps, Infrastructure Operations and a commitment to excellence. Your work… more
    United Therapeutics (08/10/25)
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  • Senior IT Infrastructure

    Lumen (Washington, DC)
    …The role of this position is to serve as a Linux and virtual infrastructure system administrator, for both on-premise and cloud based infrastructure . Primary ... functions are to design, deploy, and support infrastructure solutions for the enterprise. They will be expected to stay abreast of advances in technologies;… more
    Lumen (10/05/25)
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  • Senior Systems Engineer - Enterprise…

    M. C. Dean (Vienna, VA)
    Overview MC Dean relies on its IT infrastructure and applications to support critical business functions and drive value to the customers. The successful ... responsible for design, implementation, integration, and support of the enterprise IT infrastructure , which includes secure cloud-hosted and on-premises… more
    M. C. Dean (08/30/25)
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  • Senior Solution Engineer

    M. C. Dean (Vienna, VA)
    Overview MC Dean relies on its IT infrastructure and applications to support critical business functions and drive value to the customers. The successful ... responsible for design, implementation, integration, and support of the enterprise IT infrastructure , which includes secure cloud-hosted and on-premises… more
    M. C. Dean (08/30/25)
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  • IT Infrastructure Engineer

    Red Gate Group (Washington, DC)
    …both service excellence and employee wellbeing. The Red Gate Group is seeking an IT Infrastructure Engineer (Expert) to support the Defense Intelligence ... as needed for the development of problem resolution strategies specifically relating to IT infrastructure + Active TS/SCI (CI Poly Preferred) + Demonstrated… more
    Red Gate Group (09/25/25)
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  • Systems Engineer 5- Enterprise IT

    M. C. Dean (Vienna, VA)
    …well as other stakeholders, to evolve our governance frameworks to ensure that IT infrastructure adheres to regulatory standards and best practices for ... leadership role. + In-depth knowledge and extensive working experience with IT infrastructure , collaboration and communication, application delivery, data… more
    M. C. Dean (08/27/25)
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  • Senior Software Engineer

    Coinbase (Washington, DC)
    …existence of Coinbase. We are looking for a seasoned Senior Software Engineer to join the Datastores ( Infrastructure ) team at Coinbase. The team's charter ... and alignment. Attendance is expected and fully supported. The Infrastructure org supports the systems, services, and tooling at...cost efficiency. * Use your experience to guide other senior engineers and leadership on the right technical choices… more
    Coinbase (08/09/25)
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  • Senior Data Engineer , AWS…

    Amazon (Herndon, VA)
    …that welcomes bold ideas and empowers you to own them to completion. We're looking for Senior Data Engineer to help us grow our Data Lake and Data Warehouse ... Description AWS Infrastructure Services owns the design, planning, delivery, and...design, planning, delivery, and operation of all AWS global infrastructure . In other words, we're the people who keep… more
    Amazon (10/07/25)
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  • Senior Software Engineer

    Coinbase (Washington, DC)
    …to ensure company wide system's reliability and less customer impact . As a * Senior Software Engineer * you will help to promote reliability culture across ... supported. *Core Reliability team* is a vital part of Infrastructure (Platform) org responsible for paving the path for...toil and operations work. * Collaborate with our core infrastructure team to performance tune and optimize our cloud… more
    Coinbase (08/09/25)
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  • Senior Software Engineer

    Coinbase (Washington, DC)
    …Payment, Risk, Proofing & Regulatory, Finhub), Machine Learning, Customer Experience, and Infrastructure . The Backend Platform team is looking for a Software ... Engineer to join the team! If you are the...millisecond-level performance, read on. The team investigates and solves infrastructure problems along critical paths at Coinbase scale. We… more
    Coinbase (08/09/25)
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  • Senior IT Infrastructure

    CACI International (Annapolis Junction, MD)
    Senior IT Infrastructure Specialist Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... technology with national security? Join our team as a Senior IT Infrastructure Specialist and...decisions **Qualifications:** + 12+ years of experience as an IT Engineer in similar federal government programs… more
    CACI International (07/29/25)
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  • Senior AI/ML Engineer - IT

    Tyto Athene (Reston, VA)
    **Description** Tyto Athene is searching for an IT oriented ** Senior AI/ML Engineer ** to join our CTO shop. This role is multi-faceted. The successful ... characteristic protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1447/ senior -ai-ml- engineer it/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-VA-Reston_ **ID** _2025-1447_… more
    Tyto Athene (09/06/25)
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  • Senior IT Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior IT Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include ... for testing, deploying, integrating, and improving upon new and existing IT capabilities. + Assisting with recommendations related to understanding operating system… more
    ManTech (08/20/25)
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  • Sr. Network Engineer - SD-WAN/…

    General Dynamics Information Technology (Washington, DC)
    …Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Network Architecture,Network ... 5 + years of related experience **US Citizenship Required:** Yes **Job Description:** Senior Network Engineer Transform technology into opportunity as a … more
    General Dynamics Information Technology (10/01/25)
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  • Senior Network Engineer (SEAS) w/…

    V2X (Springfield, VA)
    …other area of secure system life-cycle planning. + The Senior Network Engineer also works directly with the customer's IT Architecture and Engineering (A&E) ... builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years...responsibility, and professionalism. We are hiring for a dynamic Senior Network Engineer - active TS/SCI clearance… more
    V2X (09/19/25)
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  • FLEX Senior Network Engineer

    Marriott (Bethesda, MD)
    …engineering designs, and participating in project cutovers. + 5 years' experience in an IT infrastructure lead role that include: + Implementation of WAN, LAN, ... will provide senior technical engagement for all phases of the infrastructure lifecycle from ideation through execution, and ongoing management and support of… more
    Marriott (09/17/25)
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