Entry Level LAN Administrator Jobs

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Information Systems Security Manager

Harris Corporation

Orlando, Florida, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie

Network Administrator

Triwave Solutions Inc

Austin, Texas, USA

Third Party, Contract

Job Summary The Network Administrator is responsible for installing, configuring, maintaining, and supporting the organization s network infrastructure, including local area networks (LANs), wide area networks (WANs), wireless networks, and Internet systems. This position ensures network availability, performance, and security by monitoring, maintaining, and troubleshooting network hardware, software, and related systems. Key Responsibilities Administer and manage Windows Server environments (20

Network Engineer Associate

SAIC

San Diego, California, USA

Full-time

Job ID: 2507123 Location: SAN DIEGO, CA, US Date Posted: 2025-07-02 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a Junior TACNET ISEA Network Engineer Associate (Fleet Support) ONSITE in San Diego, CA . This role will support the Tactical Networks (TACNET) Capabilities Based In Servic

Telecom Support Specialist

Idexcel Inc.

Washington, District of Columbia, USA

Contract

Job Title: Telecom Support Specialist Location: Washington, DC Duration: Long Term Responsibilities: Overseeing the day-to-day activities related to installation, verification and maintenance of telecommunications equipment, network ports, ethernet and optical fiber cabling, IP networks LAN infrastructure, switchgear, Uninterrupted Power Supply (UPS), WI-FI, VCS, IPT Phone device management (setup/moves) Inventories and prioritize network and equipment repairs. Established voice and data network

Senior Network Engineer (shift work)

Leidos

Annapolis, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Network Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vestin

Infrastructure Support Specialist

Quest Diagnostics Inc.

San Juan Capistrano, California, USA

Full-time

Overview This position is responsible for all tactical aspects of delivering Regional Field IT Support services for Business Units within a Region, as it relates to supporting laboratory operations. These services include Tier-2 Field IT support, voice communications, data networking, desktop, LIS/BIS equipment, imaging systems, facility systems, security administration, and asset management. Responsibilities Desktop Support, LAN/WAN, Server Administration, Imaging Systems, Telecom, Instrumen

Network Engineer 1

Realm One

Annapolis, Maryland, USA

Full-time

We're searching for talented individuals who provide intelligence, engineering, and mission management expertise for the Government. This program will maximize the effectiveness and efficiency of our country's most important missions both at home and abroad. If you are ready to support a high-performing team that truly makes a difference, then come join us! Job Description: Performs network services from network design through implementation, maintenance, and upgrading of existing networks. An

Network Administrator II

TSG - The Sheridan Group

Staples, Minnesota, USA

Full-time

Sheridan MN is looking to hire an Network Administrator to oversee the day-to-day administration of Sheridan?s computer hardware, software and network systems. They will also provide technical support to end users and help to implement IT projects and technology initiatives to the business. Duties/Responsibilities: Maintain and manage Active Directory, DNS, DHCP, MFA and other user technologiesProvide end user support and assist with help desk requestsDeliver efficiencies by defining, delivering

Network Administrator II

TSG - The Sheridan Group

Randall, Minnesota, USA

Full-time

Sheridan MN is looking to hire an Network Administrator to oversee the day-to-day administration of Sheridan?s computer hardware, software and network systems. They will also provide technical support to end users and help to implement IT projects and technology initiatives to the business. Duties/Responsibilities: Maintain and manage Active Directory, DNS, DHCP, MFA and other user technologiesProvide end user support and assist with help desk requestsDeliver efficiencies by defining, delivering

Network Administrator II

TSG - The Sheridan Group

Pillager, Minnesota, USA

Full-time

Sheridan MN is looking to hire an Network Administrator to oversee the day-to-day administration of Sheridan?s computer hardware, software and network systems. They will also provide technical support to end users and help to implement IT projects and technology initiatives to the business. Duties/Responsibilities: Maintain and manage Active Directory, DNS, DHCP, MFA and other user technologiesProvide end user support and assist with help desk requestsDeliver efficiencies by defining, delivering

Network Administrator II

TSG - The Sheridan Group

Nisswa, Minnesota, USA

Full-time

Sheridan MN is looking to hire an Network Administrator to oversee the day-to-day administration of Sheridan?s computer hardware, software and network systems. They will also provide technical support to end users and help to implement IT projects and technology initiatives to the business. Duties/Responsibilities: Maintain and manage Active Directory, DNS, DHCP, MFA and other user technologiesProvide end user support and assist with help desk requestsDeliver efficiencies by defining, delivering

Network Administrator II

TSG - The Sheridan Group

Motley, Minnesota, USA

Full-time

Sheridan MN is looking to hire an Network Administrator to oversee the day-to-day administration of Sheridan?s computer hardware, software and network systems. They will also provide technical support to end users and help to implement IT projects and technology initiatives to the business. Duties/Responsibilities: Maintain and manage Active Directory, DNS, DHCP, MFA and other user technologiesProvide end user support and assist with help desk requestsDeliver efficiencies by defining, delivering

Network Administrator II

TSG - The Sheridan Group

Deerwood, Minnesota, USA

Full-time

Sheridan MN is looking to hire an Network Administrator to oversee the day-to-day administration of Sheridan?s computer hardware, software and network systems. They will also provide technical support to end users and help to implement IT projects and technology initiatives to the business. Duties/Responsibilities: Maintain and manage Active Directory, DNS, DHCP, MFA and other user technologiesProvide end user support and assist with help desk requestsDeliver efficiencies by defining, delivering

Network Administrator II

TSG - The Sheridan Group

Garrison, Minnesota, USA

Full-time

Sheridan MN is looking to hire an Network Administrator to oversee the day-to-day administration of Sheridan?s computer hardware, software and network systems. They will also provide technical support to end users and help to implement IT projects and technology initiatives to the business. Duties/Responsibilities: Maintain and manage Active Directory, DNS, DHCP, MFA and other user technologiesProvide end user support and assist with help desk requestsDeliver efficiencies by defining, delivering

Network Administrator II

TSG - The Sheridan Group

Lake Hubert, Minnesota, USA

Full-time

Sheridan MN is looking to hire an Network Administrator to oversee the day-to-day administration of Sheridan?s computer hardware, software and network systems. They will also provide technical support to end users and help to implement IT projects and technology initiatives to the business. Duties/Responsibilities: Maintain and manage Active Directory, DNS, DHCP, MFA and other user technologiesProvide end user support and assist with help desk requestsDeliver efficiencies by defining, delivering

Network Administrator II

TSG - The Sheridan Group

Cushing, Minnesota, USA

Full-time

Sheridan MN is looking to hire an Network Administrator to oversee the day-to-day administration of Sheridan?s computer hardware, software and network systems. They will also provide technical support to end users and help to implement IT projects and technology initiatives to the business. Duties/Responsibilities: Maintain and manage Active Directory, DNS, DHCP, MFA and other user technologiesProvide end user support and assist with help desk requestsDeliver efficiencies by defining, delivering

Network Administrator II

TSG - The Sheridan Group

Emily, Minnesota, USA

Full-time

Sheridan MN is looking to hire an Network Administrator to oversee the day-to-day administration of Sheridan?s computer hardware, software and network systems. They will also provide technical support to end users and help to implement IT projects and technology initiatives to the business. Duties/Responsibilities: Maintain and manage Active Directory, DNS, DHCP, MFA and other user technologiesProvide end user support and assist with help desk requestsDeliver efficiencies by defining, delivering

Network Administrator II

TSG - The Sheridan Group

Fort Ripley, Minnesota, USA

Full-time

Sheridan MN is looking to hire an Network Administrator to oversee the day-to-day administration of Sheridan?s computer hardware, software and network systems. They will also provide technical support to end users and help to implement IT projects and technology initiatives to the business. Duties/Responsibilities: Maintain and manage Active Directory, DNS, DHCP, MFA and other user technologiesProvide end user support and assist with help desk requestsDeliver efficiencies by defining, delivering

Network Administrator II

TSG - The Sheridan Group

Crosby, Minnesota, USA

Full-time

Sheridan MN is looking to hire an Network Administrator to oversee the day-to-day administration of Sheridan?s computer hardware, software and network systems. They will also provide technical support to end users and help to implement IT projects and technology initiatives to the business. Duties/Responsibilities: Maintain and manage Active Directory, DNS, DHCP, MFA and other user technologiesProvide end user support and assist with help desk requestsDeliver efficiencies by defining, delivering

Network Administrator II

TSG - The Sheridan Group

Baxter, Minnesota, USA

Full-time

Sheridan MN is looking to hire an Network Administrator to oversee the day-to-day administration of Sheridan?s computer hardware, software and network systems. They will also provide technical support to end users and help to implement IT projects and technology initiatives to the business. Duties/Responsibilities: Maintain and manage Active Directory, DNS, DHCP, MFA and other user technologiesProvide end user support and assist with help desk requestsDeliver efficiencies by defining, delivering