• Tyto Athene (Bethesda, MD)
    **Description** Tyto Athene is searching for a ** Network Specialist ** to support our NE&S contract at Walter Reed Medical Center. The Network Specialist ... Agency (DHA) LAN/WAN provides all required services, by supporting the network infrastructure with on-site troubleshooting and problem resolution.… more
    DirectEmployers Association (10/08/25)
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  • Network Infrastructure

    Tetrad Digital Integrity LLC (Falls Church, VA)
    …protect our customers from increasing threats and vulnerabilities in this digital age. The Network Infrastructure Security Specialist is responsible for ... standards to the Network Ops and CISO. + Monitor and validate network infrastructure practices to ensure adherence to security policy and governance +… more
    Tetrad Digital Integrity LLC (09/18/25)
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  • Cloud, Infrastructure & Security

    Cognizant (Washington, DC)
    Specialist - CIS** who will be a part of the Cognizant's Cloud, Infrastructure and Security (CIS) Sales Americas BU catering to the North America customers ... subject matter expertise in hyperscale and hybrid cloud & Infrastructure solutions. Service Line Sales Specialist , partner...strategy and service offerings across all areas of Cloud, Infrastructure and Security Solutions. . Map client… more
    Cognizant (10/11/25)
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  • Senior Information Technology Specialist

    Supreme Court of the United States (District Of Columbia, DC)
    …will perform technical analysis and administration of the Network Infrastructure (NI) to include the following: security patching, periodic maintenance, ... day to day operations and optimization of the Courts Network Infrastructure (NI) both at the Court...of Wireless Networks, TCP/IP, Ethernet, Vlans, Routing Protocols (OSPF/BGP), Network Security , and IP Traffic Capturing Software… more
    Supreme Court of the United States (10/18/25)
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  • SURTASS Operations & Maintenance (O&M) Technician…

    V2X (Reston, VA)
    …Responsibilities Major Job Activities: As an O&M Technician Crewmember - Communications & Network Specialist of the SURTASS team, you will be responsible for ... and distributed data systems. + Demonstrated experience in Radio Frequency (RF) solutions, network security , Quality of Service (QOS), and Voice over Internet… more
    V2X (08/14/25)
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  • Procurement Specialist , Global…

    Amazon (Herndon, VA)
    …want to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other ... Description AWS Infrastructure Services owns the design, planning, delivery, and...help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest… more
    Amazon (09/25/25)
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  • Data Center Security Specialist , DC…

    Amazon (Frederick, MD)
    …which is something that we guarantee. We are looking for a Data Center Security Specialist (Individual Contributor) to join our expanding Data Center Operations ... for delighting customers, teamwork, and continuous improvement. The Data Center Security Specialist role encompasses oversight of contract employee deliverables… more
    Amazon (10/15/25)
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  • IT Security Specialist III

    Gama-1 Technologies (Silver Spring, MD)
    Summary GAMA-1 Technologies, LLC seeks an experienced IT Security Specialist III to strengthen program efficiency, effectiveness, and consistency through timely, ... systems under the Risk Management Framework (RMF) in a telework environment. The specialist will plan, implement, upgrade, and monitor security measures to… more
    Gama-1 Technologies (10/08/25)
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  • Sr. WW Specialist SA Identity, AWS Wwso…

    Amazon (Herndon, VA)
    …technology domain areas (eg software development, cloud computing, systems engineering, infrastructure , security , networking, data & analytics) experience - 4+ ... Description Application deadline: Jan 2, 2026 AWS Specialist Solutions Architects (SSAs) are technologists with deep domain-specific expertise in critical … more
    Amazon (10/18/25)
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  • Cyber Security Specialist 3 - DMV

    M. C. Dean (District Of Columbia, DC)
    …: $94,425 - $151,080 **Position Overview:** MC Dean is seeking to hire **a Cyber Security Specialist 3** to support the CIM Business Unit. The candidate will be ... and the most recognized agencies in government, defense, and security . Join our more than 4,500 employees worldwide who...Level 2. . Documented training in the following areas: network infrastructure (Cisco), Microsoft Windows. . Experience… more
    M. C. Dean (08/30/25)
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  • Security Systems Application…

    M. C. Dean (District Of Columbia, DC)
    …technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** Security Systems Application Specialist 2 (Sys Admin 2)** to join ... for federal, local and commercial customers across high-growth markets. Responsibilities **The Security Systems Application Specialist 2 (Sys Admin 2)** is a… more
    M. C. Dean (08/30/25)
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  • Data Center Security Specialist

    Amazon (Sterling, VA)
    …guarantee. AWS is growing rapidly, and we are looking for a Data Center Security Manager to join our expanding Infrastructure Operations team. Key job ... -related opportunities -Develop innovative security solutions -Ensure professional security interactions About the team AWS Infrastructure Services (AIS)… more
    Amazon (10/15/25)
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  • Information Technology Specialist

    Administrative Office of the US Courts (Washington, DC)
    …of cyber and law enforcement operations. Responsibilities The Information Technology Specialist ( Security ) must be proficient in collecting digital evidence, ... not limited to the following: Participating in the development and execution of security incident response plans. Performing network forensics from log files and… more
    Administrative Office of the US Courts (10/16/25)
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  • Senior AI Security SA, Security

    Amazon (Arlington, VA)
    …and access management, cryptography, security operations, system administration and network security experience Amazon is an equal opportunity employer and ... technology domain areas (eg software development, cloud computing, systems engineering, infrastructure , security , networking, data & analytics) experience - 4+… more
    Amazon (10/15/25)
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  • Networking and Audio Visual Cable Support…

    Link Solutions Inc (Adelphi, MD)
    …systems. enterprise network architecture, Layer 2/3 switching, routing protocols, and network security standards at the Army Research Laboratory in Adelphi, ... neat, organized, and secure cable runs. + Document cabling infrastructure changes, updates, and network maps. +...with BICSI, DoD, and ARL standards for physical layer infrastructure and security . Please note this job… more
    Link Solutions Inc (10/08/25)
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  • Technical Specialist 2 - Washington

    M. C. Dean (District Of Columbia, DC)
    …for the design, implementation, configuration, and troubleshooting of the organization's network infrastructure . This role involves ensuring the stability and ... lives, and changing the world for the better. We are seeking a **Tech Specialist 2** to join our ** Security and Electronic Systems (SES)** business Unit.… more
    M. C. Dean (09/25/25)
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  • Field Cybersecurity Support Specialist

    ICF (Reston, VA)
    …Cybersecurity Support Specialist requires a solid foundation in desktop, server, network , or security administration, coupled with a keen interest in ... and implement security policies and controls + Assist with internal infrastructure support as skills permit + Utilize existing administrative skills and develop… more
    ICF (10/21/25)
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  • Information Technology /Assurance…

    Chenega Corporation (Arlington, VA)
    …support specialist with responsibility for administering the ETO's network system administration and Information Technology (IT) infrastructure maintenance ... **Req ID:** 37967 **Summary** **Information Technology/Assurance Specialist SME** **Arlington, VA** Are you ready to...and software problem resolutions. + Support the existing wide-area network (WAN), which supports the addition of nodes from… more
    Chenega Corporation (10/07/25)
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  • IA/Cybersecurity Specialist (Secret)

    SMX (Washington, DC)
    … policies and procedures are being implemented as defined in security plans. Duties include architecture design, system/ network analysis, vulnerability ... security design of local area networks and wide area networks, security analysis of network operating systems and applications, continuity of operations,… more
    SMX (10/16/25)
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  • IT Support Specialist - Junior

    KBR (Chantilly, VA)
    …Information Technology staff to install, troubleshoot, repair, and provide reliable network infrastructure and services + Assists Information Technology staff ... Title: IT Support Specialist - Junior Title: IT Support Specialist...- Junior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (10/17/25)
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