Network Engineer
B/CORE
At Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise, collaboration, and agility of our teams. Our Mission Services division combines enterprise IT, cloud solutions, DevSecOps, systems engineering, software development, and operational support. Bcore accelerates decisive advantage for warfighters and intelligence professionals by fusing human insight, rapid-fire engineering, precision‑measured outcomes, and relentless grit into mission‑ready solutions. Join our growing team supporting customer missions as a Network Engineer in Chantilly, Virginia . We are looking for experienced Network Engineers to join our technology‑based program supporting a key government customer. This program will deliver engineering services for network infrastructure as well as sophisticated enterprise computing infrastructure including end‑point devices, data center hosted servers, multi‑Cloud services as well as virtualized applications, and storage systems. Enterprise Computing Engineering services include modern application technology with containerized solutions and orchestrated workflow that function both on customer premises, and via remote Cloud services. Network infrastructure engineering services are comprised of core infrastructure, voice and video engineering, field engineering, application management and development for networks, network analytics, firewalls, network access controls and bandwidth service delivery. This is a fast‑paced, challenging, and career‑rewarding experience to recruit and develop and provide top talent and solutions on one of the most complex and high‑profile programs within the government. Security Clearance TS/SCI with Poly Location Chantilly, VA Position Network Engineer Required Qualifications We are actively seeking Network Engineers with a minimum of 11 years of experience. Bachelor's or Master’s degrees are preferred in one or more of the disciplines described below. Experience and expertise working with commercial cloud service providers (e.g. Google Cloud, Azure, AWS) building out VPCs with Linux VMs, configuring them as network appliances (e.g. Linux as a router) and locking them down to meet cyber security standards. Experience configuring and hardening Linux OS in both cloud and physical environments. Experience configuring and hardening network gear to include firewalls, switches, routers, IPS, etc. Experience and expertise working with commercial VPNs. Experience working with commercial messaging applications (CMA) and Android tablet devices. Ability to work independently to troubleshoot and resolve issues after hours and on weekends, i.e. Call in support. Desired Qualifications Experience and expertise deploying CNGA internet network infrastructure with a thorough understanding of the customer’s mission. Working knowledge and expertise using the customer’s core appliances and services to include their networks. Working knowledge and experience with the customer’s core networks. BCore is proud to be an equal opportunity workplace. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, sexual orientation or any other characteristic protected by law. #J-18808-Ljbffr B/CORE
$170k
Network Engineer - SME This position requires an active TS/SCI with Full Scope Polygraph clearance. The Network Engineer - Subject Matter Expert (SME) provides advanced technical leadership in the design, implementation, and optimization of complex network infrastructures...SuggestedFull timeLocal area- -The Senior RF/IT Systems Engineer - 5G & IoT/LPWAN leads design, deployment, and operations of private cellular and low power wide area networks, integrating them with secure, reliable enterprise IT. This role spans 3GPP RAN planning, IoT/LPWAN architecture, lab/field...Suggested
$170k - $185k
...Overview Network Engineer Herndon, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed...Suggested- ...Sr. Network Engineer Location(s): Herndon, VA or Cape Canaveral, FL Responsibilities: Design, implement, and support Cisco Unified Communications infrastructure, including VoIP, IP telephony, voice, video, and mobility solutions across enterprise and multi...Suggested
$90k - $115k
...abstract ideas into realities that transform the world for good. Your impact Knackworks, a Jacobs Company, has an opening for a Network Engineer to support our government customer’s global enterprise networks. Qualifications The Tier II network field technician will...SuggestedFull timeImmediate startFlexible hours- ...division combines enterprise IT, cloud solutions, DevSecOps, systems engineering, software development, and operational support. Bcore... ...Role Join our growing team supporting customer missions as a SME Network Engineer in Chantilly, Virginia . Required Qualifications...Weekend work
- ...collaborative, multidiscipline team in support of U.S. Government and provide technical subject matter expertise in the field of network engineering. Responsibilities Strong background designing and implementing Local and Wide Area Networks (LAN/WAN) Advanced knowledge...Work at officeLocal areaRemote work
$100k - $200k
Description Who we are: At Applied Network Solutions (ANS), we bring together some of the most curious minds in networking and cybersecurity... ...over 25 years, our team provides expertise in network, system engineering and both offensive and defensive cybersecurity operations....Temporary workLocal areaFlexible hours- Overview Looking for a Network Engineer to provide support on development of all network architecture and engineering initiatives. Will be involved in developing and leading the design of new network capabilities and architecture where network connectivity is lacking or...
- Overview We are seeking a talented and experienced Network Engineer with a specialized focus on Firewalls, particularly with expertise in CISCO, Palo Alto, and Juniper network devices and associated management software to join our technology-based program supporting a...
- ...Company: Emergent Technologies Inc. POS-059 Are you a seasoned network professional passionate about designing and running large‑scale... ...in Herndon, VA, is seeking a highly experienced Senior Network Engineer to lead the design, deployment, and support of complex network...
$175k - $220k
Network Engineer Insight Xcite - Chantilly, Virginia, United States About this position About Insight Xcite Insight Xcite is a mission-focused consulting firm supporting critical government programs through data-driven engineering, technology, cybersecurity, analytics...Contract workImmediate startFlexible hours- Title: Network Engineer, SME Location: Herndon, VA Company Overview Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually...
- ...connect them with exceptional tech professionals for this role. MANTECH is seeking a motivated, career- and customer-oriented Network Engineer to join our team based out of Chantilly, VA. The Network Engineer must exhibit good judgment in interfacing with all government...Contract workInterim roleWork at office
- Job Description Job Description Network Engineer TS/SCI FSP Department: Government Customer- Chantilly Location: Chantilly, VA ACTIVE TS/SCI CLEARANCE with FULL SCOPE POLY REQUIRED TO BE CONSIDERED FOR THIS POSITION As IT Network Engineer, you will be responsible...
- We are currently seeking a talented Network Engineer to a Sponsor program focused on maintaining the Sponsor's network. Clearance Requirement: TS/SCI with Polygraph Required Education, Experience, & Skills: A Bachelor’s or Master’s degree are preferred with a minimum...Local area
$112k - $179k
Network Engineer Job Locations US-VA-Chantilly Job Details Requisition ID: 2026-167562 Position Category: Information Technology Clearance: Top Secret/SCI Responsibilities Peraton is seeking a Senior Network Engineer to support our Department of Defense (DoD) / Intelligence...Contract workLocal areaShift work$106.68 per hour
Position Summary We are seeking a Senior Computer Systems Engineer/Architect to provide virtual machine and Linux support in an enterprise... ...complex application problems, system administration issues or network concerns; and performance systems management and integration...Permanent employmentContract workTemporary workCasual workLocal areaRemote work$130k
...Chantilly, VA DESCRIPTION Experience with both Cisco and Juniper routers Installs, configures, and supports an organization's local area network (LAN), wide area network (WAN), clients Internet Network, Intranet and Internet and other data communications systems or a segment...Local area$50k - $290k
...in Reston, VA. Our capabilities include Software Development, Engineering & IT, Data Science, Cyber Enablement, Logistics, and Training.... ...customers across the country and around the globe. Opportunities in Network Engineering in Herndon, VA; McLean, VA; and Chantilly, VA....Contract workWork experience placement- ...of our company differentiate us from other companies. Position Location: Chantilly, VA Position Description We are seeking a Network Engineer responsible for configuration, implementation, maintenance, and troubleshooting of a critical operational network. Provides an...Worldwide
- ACTIVE TS/SCI WITH FULL SCOPE POLY REQUIRED Mid-level Network Engineer Looking for a Mid-level Network Engineer to provide cradle to grave support to a mission critical project. The selected candidate will maintain the network hardware and software as well as monitor...Remote work
$131.3k - $237.35k
...you will be encouraged and supported to contribute to our fast-paced and agile environment. This position is for a Lead Network Automation Engineer to design, develop, and maintain automation solutions that improve the scalability, reliability, and efficiency of our network...Local areaImmediate startRemote work$145k - $165k
...abstract ideas into realities that transform the world for good. Your impact Knackworks, a Jacobs Company, has an opening for a Network Engineer (Campus Area Network/Local Area Network (CAN/LAN)) to support our government customer’s global enterprise networks. The CAN/...Full timeLocal area- Job Title: Network Engineer Department: Operations/Services Reports To: RSekure Program Manager Location: Washington, D.C. Schedule: Monday - Friday Hours: Full-time, 40-hours/week Clearance Req: TS/SCI - Full-Scope Polygraph FLSA Status: Salaried, exempt Position Summary...Full timeWork experience placementWork at officeMonday to Friday
- Overview Seeking an experienced Network Engineer that will be responsible for managing and maintaining the organization's complex and secure network infrastructure. Must have at least 5 years of experience with configuring Cisco IOS and/or Cisco NX-OS in a datacenter environment...Temporary work
- Altus Consulting is seeking a talented Network Engineer to join our dynamic team in Herndon, VA. You will have the exciting opportunity to design, implement, and maintain innovative network solutions for our clients, ensuring optimal performance and security. Responsibilities...Contract work
- Description SAIC has an immediate opening for a Networking Engineer with skills in SATCOM or RF. In this role you will support mission‑focused operations by applying expertise in RF communications, IP networking, and information security to configure, troubleshoot, and...Immediate start
- Title: Network Engineer Location: Chantilly, VA (Onsite) Clearance Required: TS/SCI with Full Scope Polygraph (must be active at the time of application) Position Overview We are seeking an experienced Network Engineer to support mission-critical Sponsor systems in...Temporary workLocal area
- Network Engineer Maintain the configuration management database for the customer's transport network Interact frequently with network and transport services providers to resolve network anomalies and performance issues, as well as to determine future products to meet...
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