Network Administrator Jobs

81 - 100 of 490 Jobs

Network AdministratorJob Title - Network Administrator

LeidosCompany Name - Leidos

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Orlando, Florida, USA

Full-time

Job DescriptionDescription Leidos currently has an opening for a Senior Network Engineer to support the Advanced Battle Management System s (ABMS) Digital Infrastructure (DI) Network Manager program. In this mission we support the Department of the Air Force (DAF) to field and operate the ABMS Digital Infrastructure. The Senior Network Engineer will be responsible for supporting training, including hands-on training as well as training requirements for the ABMS DI Network capability. ABMS is a t

Network AdministratorJob Title - Network Administrator

LeidosCompany Name - Leidos

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Springfield, Virginia, USA

Full-time

Job DescriptionDescription The Leidos Security and Engineering Programs (SEP) is seeking a Network Administrator for the Center for Information Systems Security (CISS) program. This is a unique role which offers opportunities for growth in different areas (networking, system administration, etc) for motivated individuals. This position requires the ability to work flexible hours in Washington DC. Work Schedule is as follows: Monday thru Friday 6PM-2:30PM Primary Responsibilities 1) Performs t

Network AdministratorJob Title - Network Administrator

LeidosCompany Name - Leidos

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Alexandria, Virginia, USA

Full-time

Network AdministratorJob Title - Network Administrator

LeidosCompany Name - Leidos

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Odenton, Maryland, USA

Full-time

Job DescriptionDescription The Digital Modernization Sector at Leidos has an opening for a senior Network Engineer on the DISA Defense Red Switch Network team in support of an enterprise VoIP management system GSM-O II contract at Fort Meade, MD. The successful candidate will have a Network Engineering background responsible for the design, document, test, deployment and maintenance of the IP network solutions within an enterprise environment on a high-paced, fast-moving program. As a Network E

Network AdministratorJob Title - Network Administrator

LeidosCompany Name - Leidos

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Fort Belvoir, Virginia, USA

Full-time

Job DescriptionDescription Leidos is seeking a Sr. Network Engineer to support large-scale operations on a large, 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 locations. The Sr. Network Engineer/Architect will

Network Engineer or Administrator | Vienna VA-HybridJob Title - Network Engineer or Administrator | Vienna VA-Hybrid

Quantum Vision LLCCompany Name - Quantum Vision LLC

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Vienna, Virginia, USA

Contract

Description: We are seeking a candidate with a strong networking background, specializing in F5 Load Balancing and Infoblox DNS. The ideal candidate will be responsible for providing support for daily operational activities and leading ongoing projects aimed at upgrading both F5 and Infoblox DNS hardware within our network infrastructure. Role & Rate Catalog: A Network Administrator Engineer manages and maintains an organization's network infrastructure, ensuring security, performance, and rel

Network AdministratorJob Title - Network Administrator

General DynamicsCompany Name - General Dynamics

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No location provided

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Network Administration Job Qualifications: Skills: Network Infrastructures, Networking Hardware, Network Operations Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: GDIT needs a Network Administrator to support our Enterprise Mission Information Technology Services (

Network Administrator, AdvisorJob Title - Network Administrator, Advisor

General DynamicsCompany Name - General Dynamics

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Doral, Florida, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Network Administration Job Qualifications: Skills: Encryption, Internet Protocol Security (IPsec), Network Security Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Join a dynamic and consistently expanding program at GDIT! The US Battlefield Information

Network Administrator Senior - TS/SCI requiredJob Title - Network Administrator Senior - TS/SCI required

General DynamicsCompany Name - General Dynamics

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North Carolina, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Network Administration Job Qualifications: Skills: Network Configurations, Networking Hardware, Network Software Certifications: None Experience: 10 + years of related experience ship Required: No Job Description: Network Administrator Senior - TS/SCI required Transform technology into opportu

Network Administrator Senior Advisor - Secure Communications ServicesJob Title - Network Administrator Senior Advisor - Secure Communications Services

General DynamicsCompany Name - General Dynamics

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Washington, District of Columbia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Network Engineering Job Qualifications: Skills: Network Engineering, Network Infrastructures, Networking Hardware, Network Systems Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Network Administrator Senior Advisor wi

Network Administrator - TDY 3 Month AssignmentJob Title - Network Administrator - TDY 3 Month Assignment

General DynamicsCompany Name - General Dynamics

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No location provided

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Network Engineering Job Qualifications: Skills: Network Control, Network Management, Network Systems Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: GDIT has an exciting opportunity to support NATO Allied SOFCOM for a 3 month TDY assignment in Mons, Belgium as a

System/Network Administrator - Active TS/SCI RequiredJob Title - System/Network Administrator - Active TS/SCI Required

Viasat, Inc.Company Name - Viasat, Inc.

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Carlsbad, California, USA

Full-time

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do Keeping our systems, technology, and employees safe is a ke

Senior Network AdministratorJob Title - Senior Network Administrator

General DynamicsCompany Name - General Dynamics

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Falls Church, Virginia, USA

Full-time

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: Network Administration Job Qualifications: Skills: Border Gateway Protocol (BGP), Cisco Routers and Switches, MPLS Networking, Network Security, Network Services Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Network Administrator position supporting the Army National

Senior Network AdministratorJob Title - Senior Network Administrator

Oak Ridge National LaboratoryCompany Name - Oak Ridge National Laboratory

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Oak Ridge, Tennessee, USA

Full-time

Requisition Id 15056 Overview: As a U.S. Department of Energy (DOE) Office of Science national laboratory, ORNL has an impressive 80-year legacy of addressing the nation's most pressing challenges. Our team is made up of over 7,000 dedicated and innovative individuals! Our goal is to create an environment where a variety of perspectives and backgrounds are valued, ensuring ORNL is known as a top choice for employment. These principles are essential for supporting our broader mission to drive sci

Computer Systems Administrator/Network AdministratorJob Title - Computer Systems Administrator/Network Administrator

Torch Technologies Inc.Company Name - Torch Technologies Inc.

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Valparaiso, Florida, USA

Full-time

Thank you for your interest in Torch Technologies. We're an award-winning, 100% employee-owned company based in Huntsville, Alabama. Recognized as a top 100 defense company, we're dedicated to supporting our nation's military. Our guiding principle, "Lighting the Pathway of Freedom," reflects our commitment to excellence, cooperation, integrity, and reliability. As a Certified Evergreen ESOP, our dedication is to continuously develop and maintain our company's success for the next century, secur

Network Administrator, Analyst, Tucson, AZ OnsiteJob Title - Network Administrator, Analyst, Tucson, AZ Onsite

RTX CorporationCompany Name - RTX Corporation

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Tucson, Arizona, USA

Full-time

Date Posted: 2025-07-17 Country: United States of America Location: AZ888: RMS AP Bldg 928 1151 East Hermans Road Building 928, Tucson, AZ, 85706 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret Network Administrator (P1) Analyst Information Workplace Services Raytheon Digital Technology Classified Infrastruct

Network AdministratorJob Title - Network Administrator

NightwingCompany Name - Nightwing

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Sterling, Virginia, USA

Full-time

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

Network AdministratorJob Title - Network Administrator

NOVCompany Name - NOV

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Houston, Texas, USA

Full-time

Job Description Network Administrator NOV Digital Services is a division within NOV that specializes in providing instrumentation, visualizations, and data aggregation to remote sites around the world. Ensuring we have robust and secure connections between local and remote devices is critical to our business model. Responsibilities include but not limited to the following: Support hardware and software applications that safely exchange data between remote sites, data centers, and cloud hosts.

Network AdministratorJob Title - Network Administrator

Torch Technologies Inc.Company Name - Torch Technologies Inc.

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Maryland, USA

Full-time

IT SPECIALIST - SR. IT SPECIALIST - Network Administrator/SpecialistJob Title - IT SPECIALIST - SR. IT SPECIALIST - Network Administrator/Specialist

Southwest Research InstituteCompany Name - Southwest Research Institute

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San Antonio, Texas, USA

Full-time

Who We Are: Ongoing threats to national security require timely intelligence data, including signal intelligence obtained through electronic surveillance. Since the 1940s, SwRI has supported U.S. and friendly foreign governments, as well as commercial clients. Objectives of this Role: Responsible for handling centralized network management.Administer DNS/DHCP and wireless network systems.Cross-train into other network disciplines. Daily and Monthly Responsibilities: Configuration of routing an