• Critical Infrastructure

    Microsoft Corporation (Washington, DC)
    …employees to positively impact our culture every day and we need you as a ** Critical Infrastructure Network Engineer ** . Microsoft's Cloud Operations & ... Innovation (CO+I) is the engine that powers our cloud services. As a ** Critical Infrastructure Network Engineer ** you will perform a key role in… more
    Microsoft Corporation (07/02/25)
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  • Network Engineer , Foundation…

    Meta (Reston, VA)
    …complex problems in the industry. For this role, we are looking for a Network Infrastructure Design Engineer with demonstrated experience in developing and ... a real impact on Meta's future! **Required Skills:** Network Engineer , Foundation and Support (Edge/Backbone Infrastructure Design) Responsibilities: 1.… more
    Meta (06/24/25)
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  • Network Engineer (CSSP…

    KBR (Washington, DC)
    Title: Network Engineer (CSSP Infrastructure Support) Positions Contingent on Contract Award KBR is actively seeking skilled professionals across a variety ... Hunt to Digital Forensics, Insider Threat, Continuous Monitoring, and Red/Blue Team Operations. Network Engineer Job Description: The Network Engineer more
    KBR (06/10/25)
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  • Network Development Engineer

    Amazon (Arlington, VA)
    … deployments. Time is split between hands-on configuration of critical infrastructure and leading design reviews for new network implementations. You'll ... it will be performed. In this role as a Network Development Engineer , you will design and...solutions - Manage WAN connectivity between sites - Develop network automation - Document network infrastructure more
    Amazon (06/19/25)
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  • Cybersecurity Infrastructure

    EchoStar (Germantown, MD)
    …opportunity for a **Cybersecurity Infrastructure Engineer ** in our **Hughes** Network Systems division. This position plays a critical role in securing ... management of a large number of physical and virtual firewalls and network infrastructure devices across multiple data centers, significantly improving… more
    EchoStar (05/18/25)
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  • Senior Systems Engineer - Enterprise IT…

    M. C. Dean (Vienna, VA)
    …Code (IaC), of key solution components and associated cybersecurity controls, network infrastructure , application software, database instances, and other ... Overview MC Dean relies on its IT infrastructure and applications to support critical ...PowerShell, Ansible, Terraform, and related; + Thorough understanding of network infrastructure , concepts of operation, and protocols… more
    M. C. Dean (05/14/25)
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  • Lead Infrastructure Systems Engineer

    NANA Regional Corporation (Alexandria, VA)
    Suvi Global Services is seeking a seasoned Lead Infrastructure Systems Engineer to provide technical leadership and strategic direction for enterprise ... infrastructure systems across classified and unclassified environments. This role...Engineer will collaborate closely with cybersecurity, application, and network teams to ensure resilient, scalable, and compliant IT… more
    NANA Regional Corporation (07/01/25)
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  • Data Center Engineer

    KBR (Washington, DC)
    Title: Data Center Engineer ( Infrastructure /Cloud) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... and Orchestration to provision, de-provision, and entitle Compute, Storage, and Network resources + Identify infrastructure security-relevant actions, tests, and… more
    KBR (04/17/25)
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  • Water Infrastructure Engineer , AMER…

    Amazon (Arlington, VA)
    …designs, you are a probably a good fit! Key job responsibilities The Water Infrastructure Engineer will be responsible for the following: * Plan and implement ... Description Revolutionize Water Infrastructure : Design Sustainable Solutions for Next-Generation Data Centers...Data Centers Join our innovative team and play a critical role in developing state of the art water… more
    Amazon (06/18/25)
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  • Senior Infrastructure Engineer

    CACI International (Laurel, MD)
    …None Type of Travel: None * * * **The Opportunity:** CACI is seeking a Senior Network and Infrastructure Engineer to join our dynamic team in Laurel ... Maryland. In this role, you'll lead critical projects, manage cutting-edge technologies, and contribute to missions...**Qualifications:** _Required:_ + 15+ years of experience as a Network / Infrastructure Engineer and System Administrator… more
    CACI International (04/18/25)
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  • Infrastructure Engineer

    CACI International (Laurel, MD)
    Infrastructure Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * * * **The Opportunity:** CACI is seeking an Infrastructure Engineer to join our team. **Job...**Job Description:** Responsible for resolving IT hardware and software infrastructure (Linux servers, network , security, etc.) issues… more
    CACI International (06/13/25)
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  • Software Development Engineer , AWS…

    Amazon (Arlington, VA)
    Description AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure . In other words, we're the people who ... to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital… more
    Amazon (06/24/25)
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  • Network Security Engineer Lead

    Chenega Corporation (Fort Belvoir, VA)
    …Switches (NIPR/layer 2, SIPR/Layer #) on a 24-hour, seven (7)-day-a-week on-call basis. + Engineer , maintain, and make network infrastructure changes at Fort ... ticket submissions for all work assignments. + Respond to critical and VIP tickets via telephone call or by...enhancements down to the Edge Access Switch level. + Engineer , maintain, and make network infrastructure more
    Chenega Corporation (06/02/25)
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  • Network Engineer - Junior

    Chenega Corporation (Fort Belvoir, VA)
    …C-CHR-24-039 TheNetwork Engineer - Juniorcontributes to the design and implementation of network infrastructure and resolves network issues. TheNetwork ... Network Engineer - Junior Ft. Belvoir, VA...on the design, implementation, testing, and troubleshooting of the network infrastructure . Duties and Responsibilities: + Use… more
    Chenega Corporation (06/02/25)
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  • Senior Network Engineer (SEAS) w/…

    V2X (Springfield, VA)
    …respect, responsibility, and professionalism. We are hiring for a dynamic Senior Network Engineer - active TS/SCI clearance for our Systems Engineering ... ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Network Engineer provides subject matter expertise (SME), mentorship and on-the… more
    V2X (06/21/25)
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  • Lead Network Engineer

    NASCO (Annapolis, MD)
    …designing, implementing, and maintaining a secure and high-performance enterprise network infrastructure . The Lead Network Engineer leads strategic ... to minimize downtime and ensure business continuity. The Lead Network Engineer plays a critical ...+ Leads the design, implementation, and optimization of enterprise network infrastructure , including LAN, WAN, SD-WAN, VPN,… more
    NASCO (05/21/25)
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  • Senior Solution Engineer - Enterprise IT…

    M. C. Dean (Vienna, VA)
    …storage, network virtualization, and security services; + Working knowledge of network infrastructure , concepts of operation, and protocols such as TCP/IP, ... Overview MC Dean relies on its IT infrastructure and applications to support critical ...Responsibilities As part of the team, the **Senior Solution Engineer 's** responsibilities will include (but will not be limited… more
    M. C. Dean (05/14/25)
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  • Senior Network Engineer

    CACI International (Washington, DC)
    …be responsible for the implementation, deployment, operation, and maintenance of both network and systems infrastructure supporting critical government ... Senior Network Engineer Job Category: Information Technology...+ Develop, implement, and manage patch management processes for network devices, Windows Servers, and other infrastructure more
    CACI International (05/03/25)
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  • Senior Network Engineer

    Tactibit Technologies LLC (Suitland, MD)
    …Senior Network Engineer responsibilities are: + Operate and maintain network infrastructure + Identify, design, plan, and implement network upgrades ... critical and demanding projects including satellite operations, critical infrastructure , and search and rescue. We...to excellence in everything we do. About the Senior Network Engineer position We are looking for… more
    Tactibit Technologies LLC (06/26/25)
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  • Network Engineer

    CACI International (Mclean, VA)
    Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * * **The Opportunity:** CACI is looking for a Network Engineer to join the Luke Team!...but are not limited to:** + Designing, installing, testing network infrastructure , configurations, and equipment such as… more
    CACI International (06/06/25)
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