Network Administrator jobs in Virginia

Merrifield, Virginia

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Yesterday

Job Title: IT Operator Network Administrator Visa Eligibility: GC-EAD, TN Location: Hybrid Vienna, VA Experience Level: 10+ Years Description: The IT Operator Network Administrator will support, operate, and enhance Privileged Access Management (PAM) technologies and related infrastructure. This role involves leading projects, integrating with enterprise platforms, automating administrative processes, and ensuring compliance with internal security standards. The ideal candidate will hav

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Contract, Third Party

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Network Administrator

McLean, Virginia

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2d ago

CherryRoad Technologies is seeking a highly motivated and technically proficient Network Administrator to join our dynamic team. This role is ideal for someone who thrives in a fast-paced, ever-evolving environment and enjoys engaging in diverse aspects of enterprise networking and infrastructure. Key Responsibilities Ensure optimal performance and reliability of network infrastructureDiagnose and resolve complex network issues across multiple environmentsDesign and implement scalable networkin

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Full-time

Depends on Experience

Network Systems Administrator

Hampton, Virginia

•

Today

Location: Hampton, VA Description: Our client is currently seeking a Network Systems Administrator to work onsite in Hampton, VA. This job will have the following responsibilities: Manage, operate, and sustain AOC networks and systems, including LAN/WAN infrastructure, tactical radio systems, virtualization platforms, and storage solutions. Support system upgrades, modernization projects, and baseline transitions, ensuring minimal operational downtime and compliance with DoD RMF, JSIG, and

Contract

Network Administrator

Remote

•

Today

Overview GovCIO is currently hiring for a Network Adminstrator responsible for designing and supporting multiple complex networks in different locations. . This position will be located in Radford VA, and will be a remote position. Responsibilities This position is for a Senior Network Administrator in a mixed and growing environment currently supporting functional teams and customers that utilize MS Windows server 2019/2022, MS SQL 2019, MS Windows 11, VMWare 7.x.,OEL 8x-9x, and Oracle Opera

Full-time

USD 110,000.00 - 140,000.00 per year

Network Operations Center (NOC) Administrator

Arlington, Virginia

•

Today

Seeking a career with a sense of purpose, work life balance, and growth opportunities There's a place for you at Leidos! At Leidos, we are committed to making the world safer, healthier, and more efficient through technology, engineering, and science. You would be a valued member of global team providing services across civil, defense, health and intelligence business lines. At Leidos, team member career development, flexibility, and well-being are priority and is supported by consistent leader

Full-time

USD 89,700.00 - 162,150.00 per year

Cybersecurity Network Defense Administrator

Remote

•

Today

Overview GovCIO is currently hiring for Cybersecurity Network Defense Administrator to be responsible for performing a variety of network defense activities in accordance with established guidelines and best practices. This position will be located in Radford, VA and will be a remote position. Responsibilities The Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior) will be responsible for performing a variety of network defense activities in accordance

Full-time

USD 105,000.00 - 150,000.00 per year

PDC Planning: Network Administrator (Remote)

Remote or Connecticut

•

Today

Date Posted: 2025-11-18 Country: United States of America Location: PW208: Connecticut Remote Remote Location , Remote City, CT, 06035 USA Position Role Type: Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Pratt & Whitney is working to once again transform the future of flight-designing, building and servicing engines unlike any the world has ever seen. And because transformation begins from within, we're seeking the people to drive

Full-time

USD 82,000.00 per year

Network Administrator

Arlington, Virginia

•

Today

Job ID: 113066 Leonardo DRS, Inc. is an innovative and agile provider of advanced defense technology to U.S. national security customers and allies around the world. We specialize in the design, development and manufacture of advanced sensing, network computing, force protection, and electric power and propulsion, and other leading mission-critical technologies. Our innovative people are leading the way in developing disruptive technologies for autonomous, dynamic, interconnected, and multi-dom

Full-time

Network and Computer Systems Administrator

Sterling, Virginia

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28d ago

Network and Computer Systems Administrator Key Responsibilities: Design, implement, monitor, and maintain an organization's local and wide area networks (LANS and WANs).Ensure optimal network performance, security, and uptime by configuring and managing network hardware like routers, switches, firewalls, and access points. Troubleshoot network issues and perform system upgrades as needed.Create network architecture blueprints, including network topology, bandwidth allocation, and security proto

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Full-time

$100,000+

SME Network and Computer Systems Administrator

Alexandria, Virginia

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Today

Overview GovCIO is currently hiring a SME Network and Computer Systems Administrator to support our newly awarded United States Coast Guard (USCG) Maverick contract. This will be located in Alexandria, VA and will be a hybrid remote position. Responsibilities Establishes and maintains smooth operation of computer systems (to include operating systems, software and hardware) in networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers as required.

Full-time

USD 108,310.00 - 155,000.00 per year

Ariba Security Administrator - Business Supplier Network Security (REMOTE)

Remote or Houston, Texas

•

Today

Date Posted: 2025-11-06 Country: United States of America Location: UTTX1: Corp Remote Office TX Remote Location , Houston, TX, 77064 USA Position Role Type: Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: This job requires a U.S. Person. A U.S. Person is a lawful permanent resident as defined in 8 U.S.C. 1101(a)(20) or who is a protected individual as defined by 8 U.S.C. 1324b(a)(3). U.S. citizens, U.S. nationals, U.S. permanent residents, or individuals granted refugee o

Full-time

USD 101,000.00 per year

Network Engineer, Systems Administrator

Lorton, Virginia

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Today

Job Title: Network Engineer Clearance Required: DHS Public Trust Work Location: Onsite; Onsite 5 days a week in Lorton, VA office Alpha Omega is seeking a qualified Network Engineer to maintain and troubleshoot the Windows and Meraki infrastructure of the organization. The Network Engineer will be responsible for the administration and management of Windows servers, including but not limited to Windows Services (WSUS and Active Directory) as well as Cisco/Meraki cloud and on-premises devices, i

Full-time

USD 93,580.00 - 135,000.00 per year

Network Administrator

Chantilly, Virginia

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Today

Leidos is seeking a Mid-level Forward Deployed Network Administrator to join our Network Engineering Team within the Engineering Operations group at our Chantilly, VA location. This role supports critical network infrastructure through advanced systems administration and troubleshooting tasks. The ideal candidate will be responsible for installation, configuration, administration, support, and maintenance of network systems including associated hardware, ensuring reliable and secure network oper

Full-time

USD 89,700.00 - 162,150.00 per year

Lead Network Engineer

Sterling, Virginia

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Today

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

Full-time

Network Operations Lead

Ashburn, Virginia

•

Today

Manages and develops network operations activities. Evaluates ongoing and future infrastructure needs; and recommends changes. Oversees the day-to-day performance and activities of the team, including Network Engineers/Network Administrators to ensure service quality and network efficiency. Responsibilities Develops and implements department strategic plans, processes, and procedures; and enhances the integration between the team and other departments. Manages the budget and leads improvements

Full-time

Senior NOSC (Network Operations and Security Center) Technician

Fort Belvoir, Virginia

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Today

Leidos is seeking a Senior NOSC (Network Operations and Security Center) Technician/Network Administrator to support monitoring large-scale operations on a high-profile DOD contract. The I3TS program provides enterprise-wide IT support to enable DTRA's Information Management & Technology Directorate (ITD) to consolidate, modernize, and continuously innovate the delivery of IT services and mission capabilities to DTRA's internal and external mission partners operating in CONUS and OCONUS location

Full-time

USD 89,700.00 - 162,150.00 per year

PO/Office of Science Network Admin-Engineer

Arlington, Virginia

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Today

RESPONSIBILITIES: Kforce has a client in Arlington, VA that is seeking a PO/Office of Science Network Admin-Engineer - OSC. Summary: The Senior Network Engineer is a hybrid operations and engineering role responsible for both the day-to-day administration of the Department of Energy (DOE) Office of Science's network infrastructure and the design and execution of enterprise network modernization efforts. This position plays a critical role in both maintaining secure, high-performance connectivit

Contract

$40 - $50 hourly

Lead Network Engineer

Arlington, Virginia

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Today

Req ID: 37801 Summary Lead Network Engineer Arlington, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals who support large-scale government operations by leveraging cutting-edge technology and take your career to t

Full-time

IT/Cyber Process Developer and Manager

Quantico, Virginia

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Today

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities As a ITSM IT/Cyber Process Developer and Manager with AMERICAN SYSTEMS you will have the opportunity to do the following: Ensure all Inforation Technology and cyber business processes are documented and executed

Full-time

USD 108,100.00 per year

Technical Manager - Network Operations Center

Ashburn, Virginia

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Today

Manages and develops network operations activities. Evaluates ongoing and future infrastructure needs; and recommends changes. Oversees the day-to-day performance and activities of the team, including Network Engineers/Network Administrators to ensure service quality and network efficiency. Develops and implements department strategic plans, processes, and procedures; and enhances the integration between the team and other departments. Manages the budget and leads improvements and growth to the

Full-time

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Network Administrator jobs in Virginia, USA