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Network Jobs in Oak Ridge, TN (NOW HIRING)

TEKsystems

Network Engineer

Knoxville, TN · Hybrid

$44 - $50/hr

Description Seeking a Sr Network Engineer to support the wired and wireless network infrastructure.This is a contract to hire focused on datacenter routing and seasoned network engineering work. The ...

TEKsystems

Network Engineer

Knoxville, TN · Hybrid

$44 - $50/hr

Description Seeking a Sr Network Engineer to support the wired and wireless network infrastructure.This is a contract to hire focused on datacenter routing and seasoned network engineering work. The ...

StaffSource, LLC

Be Seen First

Network Engineer II (Fortinet / Enterprise Networking)

Knoxville, TN · On-site

$75K - $85K/yr

Build and Support the Networks That Keep Us Moving We're looking for a hands-on Network Engineer who enjoys solving complex networking challenges and isn't afraid to jump into production environments ...

Centrus Energy Corp.

Network Engineer, Sr.

Oak Ridge, TN · On-site

$67K - $135K/yr

Network Engineer / Network Architect (OT / ICS - DOE Energy Sector) Make an Impact in America's Energy Future Are you passionate about building secure, resilient networks that keep critical ...

TEKsystems

Cloud Network Administrator

Knoxville, TN · Hybrid

$36.06 - $45.67/hr

Skills Network engineering, cloud, azure, firewall, ccna, cisco, palo alto, arista, fortinet, juniper, bgp, routing, oci Top Skills Details Network engineering,cloud,azure,firewall Additional Skills ...

EGS

Network & Infrastructure Engineer IV

Oak Ridge, TN · Hybrid

Integrate network/computer/storage management system for Cloud Service Providers and on-premises Infrastructure-as-a-Service (IaaS) solutions into full-lifecycle operational service delivery and ...

EGS

Network & Infrastructure Engineer IV

Oak Ridge, TN · Hybrid

Integrate network/computer/storage management system for Cloud Service Providers and on-premises Infrastructure-as-a-Service (IaaS) solutions into full-lifecycle operational service delivery and ...

Centrus Energy Corp.

Network Engineer, Sr.

Oak Ridge, TN · On-site

$67K - $135K/yr

Network Engineer / Network Architect (OT / ICS - DOE Energy Sector) Make an Impact in America's Energy Future Are you passionate about building secure, resilient networks that keep critical ...

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All JobsNetwork JobsNetwork Jobs in Oak Ridge, TN

Network information

What are the key skills and qualifications needed to thrive as a network engineer, and why are they important?

To thrive as a Network Engineer, you need strong knowledge of networking protocols, infrastructure design, troubleshooting, and a relevant degree or certification such as CCNA or CompTIA Network+. Familiarity with network hardware, firewalls, routers, switches, and management tools like Wireshark or SolarWinds is typically required. Analytical thinking, attention to detail, and effective communication are essential soft skills for diagnosing issues and collaborating with IT teams. These skills and qualities are critical for ensuring network reliability, security, and optimal performance in modern organizations.

What jobs are in computer networking?

Network jobs refer to roles that involve the design, implementation, management, and troubleshooting of computer networks. These positions can include network administrators, network engineers, and network technicians, who are responsible for ensuring the smooth operation and security of data communication systems within organizations. Network jobs are essential for maintaining connectivity, supporting communication, and enabling the sharing of resources such as files and internet access across computers and devices.

What is the difference between a network engineer and a network administrator?

A network engineer is responsible for designing and building a network, as well as for acquiring and locating required physical components. A network administrator is responsible for the daily functionality of the network, ensuring reliability and data security. Admins create and remove users and group permissions, following best practices for network security. Both jobs require specialized technical knowledge and coordination with stakeholders throughout the organization.

What is the difference between Network vs Network Administrator?

AspectNetworkNetwork Administrator
CertificationsCCNA, CompTIA Network+CCNA, CompTIA Network+, Cisco certifications
Work EnvironmentDesigning, planning, and implementing networksManaging, maintaining, and troubleshooting networks
Job ResponsibilitiesNetwork architecture, hardware setupNetwork monitoring, user support, security
Industry UsageUsed broadly in network design and planningCommonly employed in daily network management

While both roles involve working with networks, a 'Network' professional typically focuses on designing and planning network infrastructure, whereas a 'Network Administrator' manages and maintains existing networks. The Network role is more strategic, while the Network Administrator handles operational tasks to ensure network stability and security.

What are some typical challenges faced by network engineers in maintaining network security, and how can they be addressed?

Network engineers often encounter challenges such as managing vulnerabilities from outdated hardware or software, mitigating the risks of unauthorized access, and responding to evolving cyber threats. To address these issues, engineers regularly update and patch systems, implement robust firewalls, and use intrusion detection systems. Collaborating closely with the IT security team and staying current with industry best practices are also essential strategies for maintaining a secure and resilient network environment.
More about Network jobs
What are the most commonly searched types of Network jobs in Oak Ridge, TN? The most popular types of Network jobs in Oak Ridge, TN are:
What are popular job titles related to Network jobs in Oak Ridge, TN? For Network jobs in Oak Ridge, TN, the most frequently searched job titles are:
What job categories do people searching Network jobs in Oak Ridge, TN look for? The top searched job categories for Network jobs in Oak Ridge, TN are:
What cities near Oak Ridge, TN are hiring for Network jobs? Cities near Oak Ridge, TN with the most Network job openings:
Network jobs near you
Infographic showing various Network job openings in Oak Ridge, TN as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 15% Part Time, 6% Contract, and 2% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution.

Network Administrator

Adaptivestack Technologies

Oak Ridge, TN • On-site

Full-time

Re-posted 28 days ago

Job description

AdaptiveStack Technologies is seeking a Network Administrator to support The Department of Energy (DOE).


At Adaptivestack Technologies, a Network Administrator must have experience in managing, monitoring and configuring the routine operations and maintenance of computer systems in a variety of different networks to include high volume/high availability systems. Must have experience responding and resolving problems quickly. Must have the skills to implement agency policy regarding computer access and implement firewalls. Under the supervision of a Sr. Network Administrator.

The Network Administrator will support IT programs at a Department of Energy plant that performs missions vital to national security. This is an onsite position working in Oak Ridge, TN. They will plan, implement, and operate network services/systems, to include hardware and virtual environments.

Responsibilities:
  • Configure and optimize network hubs, routers, and switches (e.g., higher-level protocols, tunneling).
  • Develop and implement network backup and recovery procedures, diagnose network connectivity problem install and maintain network infrastructure device operating system software (e.g., IOS, firmware).
  • Monitors the assigned network, ensuring optimal function and minimal downtime.
  • Monitors and analyzes network load including traffic and utilization trends.
  • Ensures networks are protected from physical harm, viruses, unauthorized users, and damage to data by developing and monitoring security procedures or collaborating with network security staff.
  • Drafts checklists, processes, and support trees, and knowledge bases for help desk and other support staff.
  • Thorough understanding of networking protocols, LAN /VLAN networking, and WAN networking.
  • Configure network switches, interfaces, VPNs and cable management.
Required Skills:
  • Bachelor's degree in a technical field with 2 to 5 years of related experience or Associates degree in a technical field and 5+ years of related experience. Requires general knowledge and understanding in area of expertise and associated equipment, processes or systems. 3-5 Years of experience may be substituted with an advanced degree.
  • U.S. Citizenship is required per contract to obtain and maintain a U.S. Department of Energy Q clearance.
  • Experience in Cisco networking – Route/Switch
  • Experience in Layer 1 cable infrastructure
  • Experience in Cable tracing.
  • Experience in Diagramming network as-is.
  • Experience in Microsoft Word, Excel, PowerPoint and Visio
  • Project Management experience is a plus.
  • Technical troubleshooting and performance tuning experience.
  • Strong data analysis skills.
  • Advanced experience with Microsoft Office suite required, including MS Visio.
  • Candidates must possess excellent written and verbal communication skills.
  • Strong aptitude to learn and adapt to technology.
  • Ability to adapt well to diverse environments.
  • Ability to communicate clearly with all levels in an organization.
  • Excellent interpersonal skills and ability to work collaboratively in dynamic team environment.

Schedule:
  • 8-hour shift
  • Monday to Friday

Education:
  • Associate (Preferred)

Experience:
  • Cisco Networking: 2 years (Required)
  • Microsoft Visio: 1 year (Required)
  • Cable Tracing: 1 year (Required)
  • Layer 1 Cable Infrastructure: 1 year (Required)

Security clearance:
  • DOE Q Clerence (Active) or DOD TS SCI (Active)

Ability to Relocate:
  • Oak Ridge, TN: Relocate before starting work (Required)

Work Location: 
  • In person

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