Network Administrator Jobs

121 - 140 of 508 Jobs

Sr. Network Engineer/AdministratorJob Title - Sr. Network Engineer/Administrator

CMK Resources Inc.Company Name - CMK Resources Inc.

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Hopkinsville, Kentucky, USA

Full-time

We are seeking a highly skilledSenior Network Engineer/Administratorto manage and optimize our enterprise network infrastructure. The ideal candidate will possess deep expertise inFortinet FortiGate firewalls,VPN solutions,Aruba network switches, andClearPass Policy Manager. This role demands both technical proficiency and strategic insight to ensure high availability, security, and performance of our network systems. Key Responsibilities: Design, configure, and maintainFortiGate firewalls, incl

Network Systems AdministratorJob Title - Network Systems Administrator

ManTechCompany Name - ManTech

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Laurel, Maryland, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Systems Administrator, with a focus on Cisco Networks to join our team in Laurel, MD. The team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of our Nation. This effort is the contract vehicle for the Enterprise Infrastructure Services organization overseeing MPO's Enterprise Information Technology (EIT). EIT is MPO's backbone- platform for all Enterprise users. Data Ce

Network Security Administrator IIJob Title - Network Security Administrator II

Iridium Satellite LLCCompany Name - Iridium Satellite LLC

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Chandler, Arizona, USA

Full-time

Company Overview Iridium is an award-winning and innovative satellite communications company with bragging rights to the only network that offers voice and data connectivity anywhere in the world. For over 20 years, Iridium's unique network and services have supported critical communications needs for individuals, businesses, and the evolving Internet of Things. At Iridium, we understand the importance of staying connected and the limitations of traditional communications networks. People acros

Network/Systems Administrator IIIJob Title - Network/Systems Administrator III

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Colorado Springs, Colorado, 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: Computer Backups, Computer Networking, Local Area Network (LAN) Certifications: Security+, CE - Comptia Security+ Experience: 4 + years of related experience ship Required: Yes Job Description: NETWORK ADMINISTRATOR COLORADO SPRINGS, CO Long term progra

IT Network and Security Administrator - New York, NYJob Title - IT Network and Security Administrator - New York, NY

Pivotal Solutions IncCompany Name - Pivotal Solutions Inc

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New York, New York, USA

Full-time

Position Overview: The Network and Security Administrator will assist in completing networking projects, ensure network security, and assisting in various projects. Reports to: Executive Director of Information Technology Responsibilities and Duties: Manage and Maintain Network Services Install, configuring and maintaining network infrastructureMonitor and troubleshoot network performanceManage SDWAN across multiple locationsManage branch VPN connectivity across 30 sitesManage Wireless Infrastr

Network Firewall AdministratorJob Title - Network Firewall Administrator

PTR GlobalCompany Name - PTR Global

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Richmond, Virginia, USA

Full-time

Position: Network Firewall Administrator (Sr. Information Security Analyst) Location: Richmond, VA (Hybrid) 12 Months contract with possibility of extension Job Description: The client is seeking an experienced Network Firewall Administrator for implementation, maintenance, and operational support of a large enterprise network. Analyze and resolve technical issues in production environments. Perform maintenance, upgrades, and changes on production firewalls. Troubleshoot and remediate issues

Network Administrator- Tech RefreshJob Title - Network Administrator- Tech Refresh

CACI International, Inc.Company Name - CACI International, Inc.

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Washington, District of Columbia, USA

Full-time

Network Administrator- Tech Refresh Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 25% Type of Travel: Continental US * * * The Opportunity: CACI has an immediate opening for a Network Administrator supporting Tech Refresh for our newly awarded multi-year contract. The Enterprise Communications Services 3 (ECS3) program supports our intel customer across its

Network/Systems Administrator IIIJob Title - Network/Systems Administrator III

General DynamicsCompany Name - General Dynamics

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Colorado Springs, Colorado, USA

Full-time

Network & Systems AdministratorJob Title - Network & Systems Administrator

Business Centric TechnologyCompany Name - Business Centric Technology

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Dallas, Texas, USA

Full-time

Our Dallas-based client is in search of a Senior Network & Systems Administrator to join their firm to design, implement, and maintain their LAN, WAN, SD-WAN, and wireless network infrastructure, optimizing for performance and reliability. This is an onsite, direct-hire role requiring a solid understanding of network security principles and practices. Salary Offered: Up to $120K depending on candidate experience. What Our Client Offers: Medical, Dental, and Vision Insurance Income Protection & L

Network Systems AdministratorJob Title - Network Systems Administrator

Tri-Force Consulting Services IncCompany Name - Tri-Force Consulting Services Inc

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Maryland City, Maryland, USA

Contract

Title: Network and Computer Systems AdministratorLocation: 5000 Ellin Road Lanham, MD 20706Duration: 1+4 YearClient: Department of the Treasury Job Description:Provide support for system architecture and design for various IRS IT modernization initiatives.Engage in system integration and troubleshooting within cloud platforms like AWS and Azure.Ensure the security of the network and infrastructure through compliance with FISMA and other cybersecurity frameworks.Assist with the migration and mode

Senior Wide Area Network (WAN) Administrator (Government)Job Title - Senior Wide Area Network (WAN) Administrator (Government)

AT&T Inc.Company Name - AT&T Inc.

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Bellevue, Nebraska, USA

Full-time

Job Description: This position requires office presence of a minimum of 5 days per week and is only located at customer's site. No relocation is offered. AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our cus

Network System AdministratorJob Title - Network System Administrator

ManTechCompany Name - ManTech

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Los Angeles, California, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Network System Administrator to join our team in Los Angeles, CA. The primary function is working with Special Access Program (SAPs) and other classified networks supporting SMC Directorates and/or AFSPC Operational Units. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities. Responsibilities include but are not limited to:Install, maintain, a

Network & Systems AdministratorJob Title - Network & Systems Administrator

Middlesex SchoolCompany Name - Middlesex School

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Concord, Massachusetts, USA

Full-time

The Network & Systems Administrator is the technology department member tasked with maintaining the network infrastructure and supporting the School's technology systems and users. Under the direction of the Director of Technology, this position will be responsible for ensuring the School's network performance and will make recommendations for future improvements in reliability, safety, security, and access. The Network & Systems Administrator also demonstrates a passion for learning and enthusi

Network System AdministratorJob Title - Network System Administrator

ManTechCompany Name - ManTech

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Los Angeles, California, USA

Full-time

Network/System Administrator (Net/Sys Admin) IJob Title - Network/System Administrator (Net/Sys Admin) I

General DynamicsCompany Name - General Dynamics

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Tucson, Arizona, 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: Computer Networking, Microsoft Windows Server, Network Systems, Troubleshooting Certifications: None Experience: 1 + years of related experience ship Required: Yes Job Description: Network/System Administrator (Level 1) Tucson, AZ The primar

Network/System Administrator (Net/Sys Admin) IJob Title - Network/System Administrator (Net/Sys Admin) I

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Tucson, Arizona, USA

Full-time

Network (LAN) AdministratorJob Title - Network (LAN) Administrator

Kforce Technology StaffingCompany Name - Kforce Technology Staffing

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Phoenix, Arizona, USA

Contract

RESPONSIBILITIES: Kforce's client is thrilled to announce an immediate opening for a dynamic and skilled Senior User Technology Specialist. If you're passionate about technology and ready to make a significant impact, this is the perfect opportunity for you! Key Responsibilities: * Technical Expertise: Serve as the go-to backup for our LAN administrator and telecommunications engineer, tackling issues across LAN, WAN, servers, CAD, emergency response systems, and more * Problem Solver: Analyze

Network/System Administrator IIIJob Title - Network/System Administrator III

Modern Technology SolutionsCompany Name - Modern Technology Solutions

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Washington, District of Columbia, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a Network/System Administrator to join our team. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best benefits in the indu

Network/System Administrator IIJob Title - Network/System Administrator II

Modern Technology SolutionsCompany Name - Modern Technology Solutions

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Colorado Springs, Colorado, USA

Full-time

System Administrator/Network EngineerJob Title - System Administrator/Network Engineer

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Little Rock, Arkansas, USA

Full-time

Job Description WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. WHAT WE'RE DOING At Lockheed Martin, we're revolutionizing the aerospace and defense sector through groundbreakin