Sr. Network Engineer jobs in Manassas, VA

Chantilly, Virginia

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Today

Location: Chantilly, VA Description: Our client is currently seeking a Senior Network Engineer for an onsite position in Chantilly, VA. The position will be the secure data center's subject matter expert in network infrastructure and switching. Must have 10+ years' experience working with Cisco technology, CCNP certification strongly preferred.Experience deploying and managing cloud-based network services and monitoring tools at IL-6.Strong technical background in Data Center (DC) technologi

Contract

Senior Network Engineer

Chantilly, Virginia

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Today

MANTECH is seeking a motivated, career and customer-oriented Senior Network Engineer to join our team in Chantilly, VA. This is a position requiring onsite work at customer locations within the local area (up to 10% travel). Responsibilities include but are not limited to: Designing and integrating comprehensive network, VoIP, VTC, and data center solutions, adhering to security guidelines and customer specifications to ensure robust and secure communication infrastructures.Managing the end-to-

Full-time

Sr. Network Engineer

Manassas, Virginia

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Today

This opportunity is looking for a Sr. Network Engineer that has experience building out Automation with an enterprise from the ground up. Description We are seeking a Sr. Network Automation Engineer to help modernize and automate our global network infrastructure. This role will focus on building scalable, repeatable, and secure automation frameworks to support SD-WAN, Zero Trust, and cloud networking initiatives. The ideal candidate will have strong experience in traditional networking, combine

Full-time

USD 67.50 - 70.00 per hour

Sr. Network Engineer

Chantilly, Virginia

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Today

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers,

Full-time

Senior Network Engineer

Fairfax, Virginia

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Today

Overview GovCIO is currently hiring for a Senior Network Engineer with an active Secret clearance to provide classified and unclassified Tier 3 senior level support for the design, implementation, and deployment of network specific technologies across government Enterprise environment consisting of hundreds of locations worldwide. This position will be located in Fairfax and Fairfax, VA and will be a hybrid position. Responsibilities Provides classified and unclassified Tier 3 senior level sup

Full-time

USD 150,000.00 - 180,000.00 per year

Senior Network Engineer

Springfield, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Engineering Design, Network Design, Network Monitoring Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: GDIT is seeking a Senior Network Engineer to help support our Defense Logistics Agency (DLA IOEE/IOSEE) pro

Full-time

USD 102,000.00 - 138,000.00 per year

Sr Network Engineer

Reston, Virginia

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Today

Job#: 3013828 Job Description: Sr. Network Engineer Interested candidates should send an updated resume to Duration: 1 year+ contract with potential to convert - targeting start date of January 2026 Location: Reston, VA - position is fully onsite *Candidates MUST have a TS/SCI CI Poly clearance to be considered* Pay: $90-$110/hr - weekly pay on W2 Requirements: Bachelor's Degree in related fieldCCNA OR CCNP certificationCompTIA Security+7+ years of experience with installation, configuratio

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Full-time

Compensation information provided in the description

Senior Network Engineer

Springfield, Virginia

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4d ago

M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations who desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to more than 30 Federal Agencies and multiple commercial customers nationwide. Our capabilities include digital transformation, software development, cloud migration, applications & infrastructure, cy

Full-time

USD 60,000.00 per year

Senior Network Engineer

Fort Belvoir, Virginia

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Today

Location: Fort Belvoir, VA Salary: $125,000.00 USD Annually - $135,000.00 USD Annually Description: The Judge Group is currently seeking a Senior Network Engineer with an active secret clearance to support a DoD customer at Fort Belvoir. This position is onsite five days per week. For immediate consideration email your resume to - Robbie Kissinger Requirements: Active Secret clearance or higherActive CompTIA Security+ or higherActive CCNP or higher Essential Functions -Supports the Gov

Contract

USD 125,000.00 - 135,000.00 per year

Senior Network Engineer

Fort Belvoir, Virginia

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Today

Location: Fort Belvoir, VA Description: Our client is currently seeking a Senior Network Engineer to work fully onsite in Fort Belvoir, VA. This job will have the following responsibilities: -Supports the Government by performing a variety of broad network engineering tasks focused on the design, implementation, testing, and troubleshooting of the RNEC-NCR intricate network infrastructure (including the Installation Campus Area Network (ICAN). -Uses AESMP ticket submissions for work assignme

Contract

USD 24.00 per hour

Senior Network Engineer

Quantico, Virginia

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Today

Description How a Sr. Network Engineer Will Make an Impact? Tests and analyses all elements of network facilities Monitors and controls the performance and status of network resources on multiple enclaves utilizing software and hardware tools Identifies and diagnoses problems and factors affecting network performance Analyzes network performance, usage, traffic flows, access, and interfaces Provides technical planning and analysis for communication activities including designing, integrating, in

Full-time

USD 60.00 - 64.00 per hour

Sr Network Engineer

Washington, District of Columbia

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2d ago

Network Engineer IV (Senior Network Engineer)Location: Washington, DC (Onsite 5 days/week) Worksite: U.S. Department of Justice Antitrust Division Employment Type: Contingent (6-month assignment with extension potential; possible Leidos FTE) Security Clearance: Public Trust (DOJ preferred) Role SummaryLeidos is seeking a Senior Network Engineer (Network Engineer IV) to provide advanced network engineering support for a large U.S. Department of Justice (DOJ) Antitrust Division program. This role

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Contract

$55 - $60

Senior Network Engineer

McLean, Virginia

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Today

Job Title: Senior Network Engineer Location: Arlington, VA Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Active Top Secret Clearance Duties and Responsibilities: Lead the design and implementation of OMC network infrastructure across multiple locations. Provide operations and maintenance (O&M) support for NIPRNet, SIPRNet, JWICS, and SAP networks. Install, monitor, manage, and support switches, routers, and data circuits for voice, data, and video systems. Ensure secu

Easy Apply

Full-time

Sr. Network Engineer

Ashburn, Virginia

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Today

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe

Full-time

USD 110,700.00 - 156,550.00 per year

Senior Network Engineer

Arlington, Virginia

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Today

Job Description ECS is seeking a Senior Network Engineer to work in our Arlington, VA office / remote . The Network Engineer will play a critical role in supporting a large-scale federal IT modernization initiative focused on transforming legacy infrastructure into secure, scalable, and cloud-ready network architectures. This position requires collaboration with federal stakeholders, systems integrators, and cross-functional technical teams to design, implement, and maintain enterprise networ

Full-time

Senior Network Engineer

Alexandria, Virginia

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Today

Modern Technology Solutions, Inc. (MTSI) is searching for a Senior Network Engineer. How you will contribute to our National Security and Defense mission: As a Network Engineer, you will design, implement, and maintain secure and reliable networks across classified and unclassified environments. This role encompasses managing both on-premises and cloud-based networking systems, ensuring seamless connectivity and robust security protocols. The candidate will be responsible for overseeing networ

Full-time

Senior Network Engineer

Stafford, Virginia

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Today

Job#: 3014328 Job Description: - Senior Network Engineer (Hybrid on site in Quantico, VA) - **W2 ONLY- NO C2C OR PERSONAL LLCs** Apex Systems has an immediate need for a Senior Network Engineer for a large government client of ours!! Please see the role overview below and apply here if interested! For immediate consideration please email your most up to date resume to Trevor Jones at **Requirements**: Active Top Secret clearance with SCI eligibilityActive CCNAActive Security+ Certification8+

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Full-time

USD 65.00 - 70.00 per hour

Sr. Network Engineer

Remote or Plano, Texas

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Today

job summary: In need of a Sr. Network Engineer for a 1 year plus contract with a dynamic organization to Analyze and test all elements of the network infrastructure. Design and implement network solutions based on business requirements. location: Telecommute job type: Contract salary: $50 - 53 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Analyze and test all elements of the network infrastructure. Design and implement network solutions based on business requiremen

Contract

USD50 - USD53

Senior Network Engineer

Washington, District of Columbia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Network Design, Network Engineering, Network Security Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Senior Network Engineer Transform technology into opportunity as a Senior Network Engineer with GDIT. A

Full-time

USD 96,569.00 - 130,651.00 per year

Senior Network Engineer

Washington, District of Columbia

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Today

Job Title: Senior Network Engineer Location: Washington, DC Type: Contract Contractor Work Model: Onsite Security Clearance: Must be able to obtain Public Trust Clearance. (DOJ Public Trust Preferred) ALTA is looking for a Senior Network Engineer to support a large U.S. Department of Justice (DOJ) program. The Antitrust Division of the U.S. Department of Justice (DOJ) is responsible for enforcing federal antitrust laws and promoting fair competition in the marketplace. The Network Engineer w

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Full-time

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Sr. Network Engineer jobs in Manassas, VA, USA