• Merck & Co. (Rockville, MD)
    Job Description Job Description: - We are seeking a motivated and skilled Zero Trust Security Engineer with a background in SASE solution with Zscaler. As a Zero ... Trust Security Engineer , you will assist in designing,...the implementation of Zero Trust strategies, including End point, Network security , cloud configuration, intrusion detection and… more
    HireLifeScience (09/30/25)
    - Save Job - Related Jobs - Block Source
  • Sr . Network Security

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    ** Sr . Network Security Engineer - US Citizenship Required** **Category:** Cyber Security **Main location:** United States, Virginia, Fairfax ... . **Position Description:** CGI Federal has an exciting opportunity for a Sr . Network Security Engineer . As a Network more
    CGI Technologies and Solutions, Inc. (09/04/25)
    - Save Job - Related Jobs - Block Source
  • Senior Network Security

    GovCIO (Washington, DC)
    **Overview** GovCIO is currently hiring for a Senior Network Security Engineer with an active Secret clearance to plan and coordinate IT security ... USD $170,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6401/ senior - network - security - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_… more
    GovCIO (08/02/25)
    - Save Job - Related Jobs - Block Source
  • Network Engineer Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …10 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Network Engineer Senior ( Security ) - TS/SCI required** ... Transform technology into opportunity as a ** Network Engineer Senior ( Security )** at GDIT. Shape what's next for mission-critical government projects… more
    General Dynamics Information Technology (09/09/25)
    - Save Job - Related Jobs - Block Source
  • Network Security Engineer

    Noblis (Washington, DC)
    …make security -focused architectural recommendations in complex environments. The TIS Security Engineer will support the FAA Telecommunications and Integrated ... FAA or transportation sector. + Proven experience with hands-on network engineer or architecture and understands ...field. + 6+ years of experience in cybersecurity or network security roles + Subsitutions: For anything… more
    Noblis (09/18/25)
    - Save Job - Related Jobs - Block Source
  • Enterprise Engineer Sr - Contractor

    System One (Vienna, VA)
    Sr . Network Security -Enterprise Engineer Position Location: Pittsburgh PA - Two PNC Plaza 620 Liberty Ave Pittsburgh, PA 15222 Cleveland OH - ... Agile Education/Certifications: No degree requirements, experience in lieu of education Network security certifications, Zscaler certification nice to have… more
    System One (09/03/25)
    - Save Job - Related Jobs - Block Source
  • Sr . Principal Cyber Software…

    Northrop Grumman (Washington, DC)
    …still coordinating actions as required. + Lead actions with peer systems administrators, network engineer , security teams, and software and hardware ... mission, Northrop Grumman Defense Systems sector is seeking a ** Sr . Principal Cyber Software Engineer ** to join...a Windows 2019/2022 System Administrator. + Manage and maintain security patches for the Windows environment. + Develop and… more
    Northrop Grumman (10/04/25)
    - Save Job - Related Jobs - Block Source
  • Senior Network Engineer

    Tactibit Technologies LLC (Suitland, MD)
    …refresh and modernization planning, network integrations, and security hardening. As a Senior Network Engineer , you will be expected to plan and lead ... and assessments to meet strict compliance and operational security requirements Senior Network Engineer requirements are: + 10+ years of network more
    Tactibit Technologies LLC (09/25/25)
    - Save Job - Related Jobs - Block Source
  • Sr . Network Engineer

    General Dynamics Information Technology (Washington, DC)
    …while shaping what's next for your engineering career. MEANINGFUL WORK AND PERSONAL IMPACT As a Senior Network Engineer Sr Principal, the work you'll do ... of related experience **US Citizenship Required:** Yes **Job Description:** Senior Network Engineer Transform technology...along with a drive for innovation to GDIT. The Network Engineer Sr Principal must… more
    General Dynamics Information Technology (10/01/25)
    - Save Job - Related Jobs - Block Source
  • Rapid Response Sr . Network

    Competitive Range Solutions, LLC (Arlington, VA)
    …Competitive Range Solutions requires the expertise of a talented and experienced Rapid Response Sr . Network Engineer Management to assist in the direction ... customer environment and effective integration with a government multi-contractor team. Rapid Response Sr . Network Engineer has a pivotal role within the… more
    Competitive Range Solutions, LLC (08/07/25)
    - Save Job - Related Jobs - Block Source
  • Sr Spec, Network Engineer

    L3Harris (Chantilly, VA)
    …land, sea and cyber domains in the interest of national security . Job Title: Sr Spec, Network Engineer Job Code: 29600 Job Location: Chantilly, VA Job ... other Friday off Job Description: We are seeking a Senior Network Engineer to join...network equipment, monitoring performance, troubleshooting issues, and ensuring network security . Essential Functions: + Design, deploy,… more
    L3Harris (10/09/25)
    - Save Job - Related Jobs - Block Source
  • Sr OT Network Engineer

    Jacobs (Washington, DC)
    …a key role delivering high-uptime, highly secure networks that enable business operations. As a Sr OT Network Engineer , you will be responsible for overall ... overall management of design, implementation, and maintenance of the operational technology (OT) network infrastructure. As a senior engineer , this includes… more
    Jacobs (07/29/25)
    - Save Job - Related Jobs - Block Source
  • Sr Security Engineer

    Arena Technical Resources, LLC (Falls Church, VA)
    Sr Security Engineer Location:...Trust clearance. Job Description: We are seeking an experienced Senior Security Engineer well-versed in ... US Job ID: ATR 17697 Job Description Job Title: Sr Security Engineer (Managerial Role)...designing, deploying, and maintaining enterprise-wide or large-scale network security systems. The ideal candidate will… more
    Arena Technical Resources, LLC (10/06/25)
    - Save Job - Related Jobs - Block Source
  • Sr Principal Cybersecurity Analyst/…

    Northrop Grumman (Chantilly, VA)
    …join our diverse team of engineers, system administrators, and operators as a Sr . Principal Cyber Systems Engineer professional in Chantilly, VA. The successful ... of customer mission needs. + Maintain, evaluate, test, and apply STIG configurations for network devices. + Respond to security findings and Break Fix events… more
    Northrop Grumman (10/02/25)
    - Save Job - Related Jobs - Block Source
  • Sr . Physical Security

    Amazon (Herndon, VA)
    Description Sr . Physical Security Engineer ...this role. Amazon Web Services (AWS) is seeking a Senior Physical Security Engineer to ... Virginia * Columbus, Ohio * Austin, Texas As a Senior Physical Security Engineer at...You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts,… more
    Amazon (10/01/25)
    - Save Job - Related Jobs - Block Source
  • Senior Network Engineer

    Koniag Government Services (Chantilly, VA)
    **Eagle Harbor Solutions,** a Koniag Government Services company, is seeking a Senior Network Engineer to support EHS and our government customer. This is a ... **Job Details** **Job Family** **IT, Cyber Security , Network Systems** **Job Function** ** Network Engineer... Security , Network Systems** **Job Function** ** Network Engineer ** **Pay Type** **Salary** **Education Level**… more
    Koniag Government Services (09/10/25)
    - Save Job - Related Jobs - Block Source
  • Sr . Core Network Engineer

    Leidos (Chantilly, VA)
    **Description** **The Digital Modernization Sector at Leidos** is seeking a Sr . Network ** Engineer ** to support our global enterprise networks. Our team is ... completely replacing a global enterprise network while providing design, engineering, and transition for a wide range of customer network requirements. This is a… more
    Leidos (08/08/25)
    - Save Job - Related Jobs - Block Source
  • Sr . Security Engineer - Team…

    NTT America, Inc. (Merrifield, VA)
    …to join our team in Merrifield, Virginia (US-VA), United States (US). **Job Summary:** The Senior Security Engineer - Team Lead is responsible for directing ... forward-thinking organization, apply now. We are currently seeking a Sr . Security Engineer - Team...scripting languages (eg, Python, SPL, KQL), and understanding of network security and threat intelligence. + Familiarity… more
    NTT America, Inc. (09/27/25)
    - Save Job - Related Jobs - Block Source
  • Sr . Network Development…

    Amazon (Herndon, VA)
    …you to own them to completion. Amazon Web Services Networking is searching for hands-on Senior Network Development Engineer to join our network team ... You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts,...cloud networks in the world. Responsibilities: - As a Senior Network Development Engineer working… more
    Amazon (09/26/25)
    - Save Job - Related Jobs - Block Source
  • Sr . Network Development…

    Amazon (Arlington, VA)
    …and communities around the world. We are looking for a collaborative and curious Senior Network Development Engineer to build the routing and switching ... an on-call rotation A day in the life A Senior Network Development Engineer in...- Thorough understanding of TCP/IP networking, IP routing, and Network Security architecture and core technologies such… more
    Amazon (09/06/25)
    - Save Job - Related Jobs - Block Source