• 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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  • Cloud Administrator - Infrastructure as…

    FGS, LLC (Mcb Quantico, VA)
    …Azure solutions, including major services related to compute, storage, network , and security . The Cloud Administrator - Infrastructure as a Service (IaaS) ... School or Equivalent **Job Description:** The Cloud Administrator - Infrastructure as a Service (IaaS) Specialist helps...Developing and maintaining bot on premise and cloud based network architectures, security , and maintaining network more
    FGS, LLC (09/24/25)
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  • Deployment Network Specialist (Tech…

    M. C. Dean (Springfield, VA)
    …leaders in electrical, engineering, and cybersecurity industries. We are seeking a **Deployment Network Specialist ** to join our ** Security and Electronic ... and guideline. Candidates are expected to configure, troubleshoot and manage network security across a multi-enclave environment. + Installation experience… more
    M. C. Dean (09/26/25)
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  • O&M Network Engineer 4 (Tech…

    M. C. Dean (Springfield, VA)
    …leaders in electrical, engineering, and cybersecurity industries. We are seeking a **O&M Network Specialist ** to join our ** Security and Electronic Systems ... types) and their capabilities, limitations and work arounds. + Understanding of DoD network security policies and methodologies and ability to implement them… more
    M. C. Dean (09/16/25)
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  • Master Network Specialist (INS…

    First Division Consulting (Quantico, VA)
    **Contingent on contract award** First Division Consulting is seeking a Master Network Specialist (INS Technical Lead) to support the United States Marine Corps ... 200,000 users across 30+ bases and global deployments, integrating advanced security boundaries, virtual infrastructure , and messaging environments. This role… more
    First Division Consulting (09/09/25)
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  • Network Specialist

    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
    Tyto Athene (10/08/25)
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  • Master Network Specialist (Local IT…

    First Division Consulting (Quantico, VA)
    …on contract award** First Division Consulting is seeking a highly skilled Master Network Specialist (Local IT Support Lead) to support the United States ... + Oversee the installation, configuration, maintenance, and troubleshooting of network infrastructure , including firewalls, routers, switches, VPN devices,… more
    First Division Consulting (09/09/25)
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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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  • Cyber Security Specialist (ISSO)

    CACI International (Ashburn, VA)
    …* **The Opportunity:** The Cybersecurity Specialist with both strong cybersecurity and network security delivery skills will need to have a deep technical ... Cyber Security Specialist (ISSO) Job Category: Information...working knowledge of enterprise class information assurance requirements and network security and survivability. They will also… more
    CACI International (10/08/25)
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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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  • Cyber Security Operations Specialist

    William C Brown Inc (Springfield, VA)
    Cyber Security Operations Specialist II EOE Statement... on these systems. + Designs and implements data network security measures; operates Network ... by law. Description WCBinc is looking for a Cyber Security Operations Specialist II to operate and...Submit custom signatures and tuning requests as needed to Network Security Services, Endpoint Security more
    William C Brown Inc (08/16/25)
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  • ICAM Security Specialist (Remote)

    Koniag Government Services (Chantilly, VA)
    **Koniag Data Solutions, LLC,** a Koniag Government Services company, is seeking an ICAM Security Specialist with a Secret clearance to support KDS and our ... and more. Koniag Data Solutions is seeking a dedicated Security Specialist to support our Program Management...Public Law 88-352_** **Job Details** **Job Family** **IT, Cyber Security , Network Systems** **Job Function** **Cyber … more
    Koniag Government Services (08/22/25)
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  • Information Systems Security Officer…

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** INFORMATION SYSTMES SECURITY OFFICER - CLOUD SECURITY SPECIALIST (NAUT): Bowhead seeks an Information Systems Security Officer (ISSO Cloud) ... NIST 800-53 and DoD standards for cloud-based systems * Conduct comprehensive security assessments and vulnerability analyses on cloud infrastructure * Manage… more
    UIC Government Services and the Bowhead Family of Companies (07/23/25)
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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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  • ABAD Information Systems Security

    Parsons Corporation (Centreville, VA)
    …**Job Description:** Parsons is looking for an amazingly talented **ABAD** **Information Systems Security Specialist ** to join our team! In this role you will ... art as they provide services and solutions in the areas of defense, security , intelligence, infrastructure , and environmental. We promote a culture of excellence… more
    Parsons Corporation (10/04/25)
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  • Cyber Security Operations Specialist

    System One (Springfield, VA)
    …requirements for security on these systems. Designs and implements data network security measures; operates Network Intrusion Detection and Forensics; ... Job Title: Cyber Security Operations Specialist / Intrusion Detection (Top...Supervises operation of Electronic Key Management System, other information security duties, and Public Key Infrastructure . Develops… more
    System One (08/08/25)
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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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  • Cyber Security Specialist 4

    M. C. Dean (Springfield, VA)
    …leaders in electrical, engineering, and cybersecurity industries. We are seeking an **Cyber Security Specialist 4** to join our ** Security and Electronic ... for the nation's most mission-critical facilities, secure environments, complex infrastructure , and global enterprises. With over 7,000 employees, our capabilities… more
    M. C. Dean (10/10/25)
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