Network Administrator jobs in Dallas, TX

Irving, Texas

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Today

System Administrator 6-Month Contract to Hire Irving, Texas Immediate new job opening for a System Administrator to join our team and work on-site at our client s headquarters in Irving, Texas in a 6-month contract to hire. This role will be responsible for routers and switches and firewalls. This role will report to the IT Operations team and will implement and maintain technological solutions to support internal and external users. The IT Operations team is responsible for the operation of t

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Contract

Depends on Experience

Server and Network Administrator

Hybrid in Dallas, Texas

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Today

Server and Network Administrator Core Responsibilities Compute & Server Administration o Install, configure, monitor, and maintain physical and virtual servers (Windows/Linux). o Regularly apply security patches and system updates. o Automate server deployment and health monitoring processes. Storage Management o Administer, allocate, and optimize SAN, NAS, and direct-attached storage systems. o Monitor storage usage trends, performance, and ensure data availability. o Implement and manage stora

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Depends on Experience

Firewall Network Administrator (Active Secret Clearance)

Dallas, Texas

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Today

Description Key Responsibilities: Travel to customer locations across assigned regions to perform pre-installation tasks. Install and organize network cabling (Ethernet, fiber) according to site standards. Ensure proper power connections for Check Point firewall hardware. Physically rack and secure firewall devices in designated network racks or cabinets. Label all cables and equipment accurately following company and customer documentation standards. Perform basic network connectivity checks (p

Full-time

USD 65.00 - 75.00 per hour

Network Administrator - Dallas, TX

Irving, Texas

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Today

We are hiring a dedicated Network Administrator to join a robust IT team in the Dallas, TX Area for a Contract-to-Hire opportunity. This role offers an excellent chance to contribute to the stability and performance of a critical network environment, ensuring smooth operations and high-level security for all internal users. This position requires a full-time, on-site presence. Key Responsibilities Manage, maintain, and troubleshoot core network infrastructure, including routers, switches, and fi

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Depends on Experience

Network Administrator

Remote

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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

Cloud Network Administrator

Arlington, Texas

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Today

About This Role Who We Are: CAE Vision: Our vision is to be the worldwide partner of choice in defense and security, civil aviation, and healthcare by revolutionizing our customers' training and critical operations with digitally immersive solutions to elevate safety, efficiency and readiness.CAE Defense & Security Mission: CAE's Defense and Security business unit focuses on helping prepare military customers to develop and maintain the highest levels of mission readiness.CAE Values: Empowerme

Full-time

Senior Network/Systems Administrator

Remote

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Today

Overview GovCIO is currently hiring for a Senior Network/Systems Administrator with an active Secret clearance. This position will be fully remote. 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. May create and document new methods supporting network/system operations and implement changes

Full-time

USD 94,150.00 - 112,500.00 per year

Cybersecurity Network Defense Administrator

Remote

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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

Ariba Security Administrator - Business Supplier Network Security (REMOTE)

Remote or Houston, Texas

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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

Lead Cybersecurity Analyst

Dallas, Texas

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Today

Club Location: Arcis Golf - Corporate Office - Dallas, TX Arcis Golf team members thrive on anticipating needs, forging connections, and elevating experiences for our team, members, and guests. We are an inclusive team of unique individuals who show up each day with a grateful spirit, humble heart, and a genuine respect for one another. Key Duties & Responsibilities Leadership & Mentoring: Oversee and mentor team members, foster professional development, and encourage knowledge-sharing.Securi

Full-time

Technical Support Engineer III

Allen, Texas

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Today

At Jack Henry, we're more than a technology company, we're a force for good in financial services. We're redefining how community banks and credit unions connect with the people they serve. Our mission is rooted in people inspired innovation, empowering financial institutions to deliver seamless, secure, and human centered experiences. We deliver cutting-edge solutions that are paving the way for the next generation of digital banking and payments, but our true impact begins with our associates.

Full-time

Systems Engineer

Remote or Nashville, Tennessee

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Today

Description We are looking for a detail-oriented and skilled Systems Engineer to join our client in the healthcare field. This is a Contract to permanent position where you will play a pivotal role in managing and executing IT infrastructure projects across multiple sites within a fast-paced healthcare environment. The ideal candidate will have extensive hands-on experience in IT systems engineering, network optimization, and hardware deployments, with a strong ability to coordinate technical ta

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Full-time

Advanced Application Support Engineer

Southlake, Texas

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Today

Your Opportunity At Schwab, you're empowered to make an impact on your career. Here, innovative thought meets creative problem solving, helping us "challenge the status quo" and transform the finance industry together. We believe in the importance of in-office collaboration and fully intend for the selected candidate for this role to work on site in the specified location(s). Security Production Engineering (SPE) is a pivotal component of our organizations' cyber security resilience, acting a

Full-time

USD 124,000.00 - 160,000.00 per year

IT Systems & Network Admin _Remote (w2 only )

Remote

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Yesterday

IT Systems & Network Admin _Remote (w2 only ) Contract Experience/qualifications/education/certifications 3+ years experience in IT systems/network administration roles (MS Windows Server environments required; Linux experience a plus).3+ years in endpoint management tools (Tanium preferred)Experience with network configuration switches/routers/firewalls (FortiGate and Cisco preferred).Hands-on experience with Microsoft Active Directory & Office 365 administration.Familiarity with virtualizatio

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Contract

Depends on Experience

Desktop Administrator II (Deployment Specialist), IT Infrastructure

Remote or Hybrid in Manchester, England

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Today

Why Ryan? Competitive Compensation and BenefitsHome Office StipendBusiness Connectivity Reimbursement (Phone/Internet)Gym Membership or Equipment ReimbursementLinkedIn Learning SubscriptionFlexible Work EnvironmentTuition Reimbursement After One Year of ServiceAccelerated Career PathAward-Winning Culture & Community Outreach The Desktop Administrator II ("Desktop Administrator") maintains and manages distributed desktop and laptop systems and software, including, but not limited to, installati

Full-time

Emergency Call Handling Field Engineer - US Remote with Travel

Remote or Pennsylvania

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Today

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. Our critical communications, video security and command center technologies support public safety agencies and enterprises alike, enabling the coordination that's critical for safer communities, safer schools, safer hospitals and safer businesses. Connect with a career that matters, and help us buil

Full-time

USD 75,000.00 per year

Senior Systems Engineer, IT Infrastructure

Remote or Hybrid in Manila, Metro Manila

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Today

Why Ryan? Flexible Work EnvironmentAward-Winning CultureWorld-Class Benefits and CompensationAccelerated Career PathCommunity OutreachMentorship OpportunitiesWellness-Centric Benefits The Senior Systems Engineer demonstrates superb technical competency and time management skills to deliver mission critical infrastructure and ensure the highest levels of availability, performance, and security. Duties and Responsibilities: People: Act as a technical reference for staff on existing and upcoming

Full-time

Network Engineer

Dallas, Texas

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Today

Stefanini Group is hiring!Stefanini is looking for a Network Engineer in Richmond, VA/ Dallas, TX (Hybrid role).For quick Apply, please reach out to Sudhanshu Shrivastava: / W2 candidates only! looking for day & night shift (total 3 positions)--Please specify shift preference on resume Performs moderate level tasks associated with using predefined programming languages and multiple workstation platforms that monitor/control/configure the network to perform network availability and status check

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Contract

$45 - $50 /hr

Network Systems Administrator

Remote or San Luis Obispo, California

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Today

Job Summary Under general supervision of Infrastructure Engineering Manager, this position supports the ITS-Infrastructure Engineering group and their interface with other campus systems and services; provides network infrastructure and associated systems analysis, modification, maintenance, installation and design and interfaces with internal ITS staff and the user community on the use of these systems and infrastructure. Designs and supports enterprise-level routers, switches, firewalls, acces

Full-time

USD 96,504.00 - 115,000.00 per year

Senior Network/Systems Administrator

Remote

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Today

Overview GovCIO is currently hiring for a Senior Network/Systems Administrator with an active Secret clearance. This position will be located in Sterling, VA and will be a fully 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. May create and document new methods supporting

Full-time

USD 94,150.00 - 112,500.00 per year

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Network Administrator jobs in Dallas, TX, USA