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  • NOC Network Solutions Engineer *

    $155k - $195k

     ...with a passion for designing and optimizing large-scale network infrastructures? Join our team as a NOC Network Solutions Engineer and drive...  ...with Tier 3 engineers and other technical teams to develop and implement network improvements. Provide expert-level guidance... 
    Suggested
    Relocation
    Relocation package
    Flexible hours
    Night shift

    Virtual Service Operations

    Lorton, VA
    4 days ago

  • Public Key Infrastructure Engineer

    $86.8k - $198k

     ...Job Number: R0236550 Public Key Infrastructure Engineer The Opportunity: You know that the user is the last frontier for cybersecurity. It's where the perimeter is drawn, and securing identities is pivotal in the fight against cybercriminals. As an Identity and... 
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    Full time
    Contract work
    Part time
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    Local area
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    Booz Allen Hamilton

    McLean, VA
    1 day ago

  • Critical Infrastructure Engineer

    $77.1k - $118.6k

     ...thousands of buildings and data centers. Zayo's communications infrastructure solutions include dark fiber, private data networks,...  ...CI systems to include invoicing and quoted PR submittals. • Develop of best operating practices and standards. • Write Method of... 
    Suggested
    For contractors
    Work experience placement
    Work at office
    Local area
    Night shift

    Zayo Group

    Ashburn, VA
    2 days ago

  • Infrastructure Engineer (TS/SCI with Poly)

     ...federal agencies and the Intel Community! YOUR RESPONSIBILITIES: Manages day-to-day operations of hybrid cloud and on-prem infrastructure, handles routine backups and patches. Senior and expert/SME level personnel in this role also maintain hybrid cloud and on... 
    Suggested
    Full time
    For contractors
    Work experience placement
    Remote work
    Flexible hours

    Solerity, Inc.

    McLean, VA
    1 day ago

  • Communications Security (COMSEC) Key Management Infrastructure (KMI) Engineer

    $80k - $128k

     ...Communications Security (COMSEC) Key Management Infrastructure (KMI) Engineer Job Locations US-VA-Bluemont Requisition ID 2026-165120 Position Category Cyber Security Clearance Top Secret Responsibilities Peraton... 
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    Contract work
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    Peraton

    Bluemont, VA
    4 days ago

  • Senior Infrastructure Engineer

     ...technical backbone of a high-performance datacenter-where scale, reliability, and precision matter. NS2 Mission is seeking a Senior Infrastructure Engineer to support our team in Chantilly, VA , playing a pivotal role in managing and maintaining the critical... 
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    Local area
    Flexible hours

    NS2 Mission

    Chantilly, Loudoun County, VA
    4 days ago

  • Virtual Infrastructure Engineer - Advanced Cyber Training Environments

     ...and software-defined networking across hybrid, edge, and cloud infrastructures. Implement and manage virtualization stacks including...  ...orchestration frameworks for large-scale, multi-tenant environments. Develop automation and orchestration tooling for provisioning,... 
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    Hourly pay
    Local area
    Flexible hours
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    IDS International

    Arlington, VA
    22 hours ago

  • Senior Infrastructure Engineer

     ...Overview As a Senior Infrastructure Engineer, you will play a pivotal role in managing and maintaining the critical infrastructure that supports a datacenter environment What will you do? overseeing the operation and optimization of servers, networks, and storage... 
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    VTG

    Chantilly, Loudoun County, VA
    2 days ago

  • Infrastructure Engineer

     ...Infrastructure Engineer Zetier is currently seeking Infrastructure Engineers to design, implement, and secure our private cloud infrastructure supporting advanced cybersecurity and defense missions. Candidates will demonstrate deep experience automating infrastructure... 
    Suggested
    Remote work

    Zetier

    Arlington, VA
    2 days ago

  • Infrastructure Engineer

     ...community, defense, civil, and commercial markets. Job Title: Infrastructure Engineer Location: Sterling, VA Clearance: TS/SCI Poly...  ..., cost-optimization and mission enabler perspective Developing framework guidelines and roadmaps and operationalizing system... 
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    Nightwing

    Sterling, VA
    4 days ago

  • Wireless Infrastructure Engineer, Mid

    $62k - $141k

     ...Job Number: R0233198 Wireless Infrastructure Engineer, Mid The Opportunity: A well-designed IT infrastructure is critical to move...  ...As an IT infrastructure engineer on our team, you'll help develop IT systems prototypes and experiment with emerging IT and 5G... 
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    Booz Allen Hamilton

    McLean, VA
    1 day ago

  • G2 Infrastructure Engineer | Active Top Secret clearance

    $128.04k - $173.23k

     ...Requisition: Regular Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Skills: Infrastructure Engineering,System Administration,Systems Engineering Certifications:... 
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    Temporary work
    Immediate start
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    Worldwide
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    General Dynamics Information Technology

    Fairfax, VA
    6 hours agonew

  • Senior Infrastructure Engineer

     ...solutions. We embed skilled Data Engineers, Data Scientists, and ETL Developers directly into intelligence analyst groups to be their go-to...  ...). What You'll Be Owning GRVTY is seeking a Senior Infrastructure Engineer with a TS/SCI + Poly clearance (applicable to this... 
    Suggested
    Immediate start
    Remote work
    Flexible hours

    GRVTY

    Chantilly, Loudoun County, VA
    1 day ago

  • Senior Internal Infrastructure Engineer

     ...security are non-negotiable. We are hiring a Senior Internal Infrastructure Engineer to help design and operate internal platform infrastructure...  ...for infrastructure design, operations, troubleshooting, and developer productivity. Safe agency: create clear guardrails,... 
    Suggested
    Remote work

    Quartermaster AI Inc

    Arlington, VA
    4 days ago

  • Infrastructure Engineer

     ...Northstrat is seeking a highly skilled Infrastructure Engineer to design, implement, secure, and maintain our enterprise infrastructure. This role combines advanced Cisco networking and security expertise with strong Linux systems administration experience. The ideal... 
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    Full time
    Contract work
    Work experience placement
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    Flexible hours
    Weekend work
    Weekday work

    Northstrat

    Sterling, VA
    22 hours ago

  • Secure Infrastructure Engineer

    $150k - $180k

     ...Dark Wolf is seeking a Secure Infrastructure Engineer to join our team. This engineer will be responsible for designing, hardening...  ...centralized artifact repository for consumption by product teams. Developing and maintaining documentation for security policies,... 
    Full time
    For contractors
    Work at office

    Dark Wolf Solutions

    Herndon, VA
    3 days ago

  • IT Infrastructure Engineer

     ...Orbis is seeking a highly skilled and motivated IT Infrastructure Engineer with extensive experience in cloud-based IT deployment, maintenance, and operations. This role will be responsible for designing, implementing, and managing scalable, secure, and resilient IT... 

    Orbis Operations

    McLean, VA
    1 day ago

  • Jr. Critical Infrastructure Engineer

    $75k - $90k

     ...class data center, cloud, and interconnection services, offering customers 100% uptime availability of data, applications, and infrastructure. DataBank's managed data center services are anchored in world-class facilities. Our customized technology solutions are designed... 
    Temporary work
    Local area
    Shift work

    Databank Inc.

    Ashburn, VA
    1 day ago

  • IT Infrastructure Engineer - TS/SCI

    $134.1k - $241.4k

     ...to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: In this role as an IT Infrastructure Engineer you will assist with the design, implementation, and maintenance of both secure and non-secure DoD networks.... 
    Local area
    Worldwide

    Parsons Company

    Herndon, VA
    22 hours ago

  • Infrastructure Engineer Senior

    $140.4k - $265.3k

     ...forward! Job Description Manage and maintain the critical infrastructure that supports a datacenter environment. Oversee the operation...  ...in our core values and our experience that hiring and developing great people who reflect different perspectives, experiences,... 
    Live in
    Work at office
    Local area

    Accenture

    Chantilly, Loudoun County, VA
    2 days ago

  • AWS Infrastructure Engineer

    $116.72k - $209.02k

     ...rapid pace? Join us, where we'll make a greater impact together. What You'll do: We are seeking an experienced AWS Infrastructure Engineer to join a large intelligence program. Job Description Manage the day-to-day operations, security, and... 
    Local area
    Immediate start
    Flexible hours

    Groundswell

    McLean, VA
    18 hours agonew

  • Cleared NOC Network Engineer Tier 3 Supervisor *

    $145k - $185k

     ...team as a Senior NOC Network Engineer and play a pivotal role in ensuring the reliability and performance of critical network infrastructure. Opportunity: VSO is seeking a highly skilled and experienced Senior NOC Network Engineer (Tier 3) Supervisor to join our... 
    Relocation
    Relocation package
    Flexible hours
    Night shift

    Virtual Service Operations

    Lorton, VA
    22 hours ago

  • Digital Infrastructure Director

     ...the design, coordination, and delivery of telecommunications infrastructure across our global hyperscale data center portfolio. Focusing...  ...Will Get To Do Team Leadership · Directly manage, develop, and allocate resources for regional telecom engineering and... 
    For contractors
    Local area
    Flexible hours

    CloudHQ, LLC

    Ashburn, VA
    3 days ago

  • Hiring Event - Systems Security/Network Engineers

     ...L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment... 
    Full time
    Local area
    Worldwide

    L3Harris Technologies

    Reston, VA
    2 hours agonew

  • Principal Infrastructure Lead Engineer (Onsite)

    $118.3k - $224.9k

     ...Raytheon Company, Managed by Collins Aerospace Collins Aerospace, an RTX company has an immediate need for an Principal Infrastructure Lead Engineer - Classified System to lead and guide a small team of infrastructure engineers in the Dulles, VA area. The lead... 
    Temporary work
    Work experience placement
    Work at office
    Immediate start
    Remote work
    Flexible hours

    RTX

    Sterling, VA
    3 days ago

  • Infrastructure Specialist

     ...is currently seeking a Principal Consultant to join our Cloud Infrastructure Services team. Neudesic Principal Consultants on our Cloud...  ...techniques to migrate workloads into Azure. Design and develop automation to support continuous delivery and continuous integration... 
    Work experience placement
    Local area

    IBM

    McLean, VA
    4 days ago

  • Infrastructure Network Engineer, Senior

    $77.6k - $176k

     ...Job Number: R0236966 Infrastructure Network Engineer, Senior The Opportunity: We are seeking an experiencedTechnical Leadwith expertise in both wired and wireless network infrastructure, combined with strong management skills, to oversee on-site operations under... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Arlington, VA
    3 days ago

  • Senior Network Firewall Engineer

    $60 - $70 per hour

     ...enterprise security policies. Nice to Have Skills & Experience • Experience supporting utility, regulated, or critical infrastructure environments. • Firewall experience in OT or industrial network contexts. • Experience with firewall automation, scripting,... 

    Insight Global

    Richmond, VA
    22 hours ago

  • Cybersecurity/Network Engineer

     ...the future of online operations in order to keep pace with industry standards. This includes understanding, designing, and developing infrastructure and infrastructure components that meet the Customer's security needs. It also includes developing updated guidance for... 
    For contractors
    Local area
    Immediate start

    J5 Consulting

    Chantilly, Loudoun County, VA
    1 day ago

  • Technology Infrastructure Specialist II

     ...Under the direction of the Coordinator of Technology Infrastructure performs specialized work. Work involves implementing, maintaining...  ...and SMART interactive white boards. 3. Assists with developing pricing schemes with vendors for network components, equipment... 
    For contractors
    Local area

    Newport News Public Schools

    Newport News, VA
    18 hours agonew