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Network Jobs in Sumter, SC (NOW HIRING)

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Cloud Network Security Engineer

Columbia, SC · On-site

$96K - $132K/yr

Cloud Network Security Engineer Primary Work Location: Columbia, SC Duration: 12 months Work mode: Hybrid (2-3 days/wk. onsite) Work Environment: Strong, collaborative team environment with exposure ...

FHR

M77-Network Engineer rec 7354

Columbia, SC · On-site

Key ResponsibilitiesAs a Network Engineer, you will: * Design, implement, and maintain secure network infrastructure in cloud environments (AWS/Azure). * Document security tools, deployment ...

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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 popular job titles related to Network jobs in Sumter, SC? For Network jobs in Sumter, SC, the most frequently searched job titles are:
What cities near Sumter, SC are hiring for Network jobs? Cities near Sumter, SC with the most Network job openings:
Network jobs near you
Infographic showing various Network job openings in Sumter, SC as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 14% Part Time, and 7% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution.

Network Administrator (Enterprise Services)

Abacus Technology

Sumter, SC

Full-time

Re-posted 7 days ago

Job description

Abacus Technology is seeking a Network Administrator to provide technical support for the AFCENT Network Operations and Security Center (NOSC) at Shaw AFB as part of a 24/7/365 support environment.  This is a full-time position.


  • Provide Tier 1 enterprise IT help desk technical support to AFCENT users.
  • Troubleshoot and implement solutions to resolve incidents and problems on supported systems, network infrastructure, voice, and video, to include enterprise-level routers, switches, servers, firewalls, proxies and caching arrays.
  • Monitor systems/network performance metrics and trends to identify substandard performance and anomalies.
  • Escalate complex systems/network performance, bandwidth and security issues and incidents to senior engineers/SMEs (Tier 2 and 3) for analysis and resolution.
  • Perform Local Registration Authority (LRA) duties.
  • Provide LAN support and WAN Enterprise support.

3+ years experience in systems and network support.  Must be Security+ certified (or hold an equivalent certification in compliance with DoD 8570 IAT Level II).  Must be CCNA or Network+ certified.  Must hold the ITIL Foundations certification or be able to obtain the certification within 60 days of hire.  Experience providing LAN/WAN support.  Experience with firewall administration.  Must possess experience and demonstrate an understanding of Microsoft server installation, roles, Active Directory, storage, performance management, and maintenance.  Experience supporting DoD projects.  Must have strong communication skills and be able to interact professionally within all levels of an organization.  Must be able to provide support in a 24/7/365 environment including occasionally covering shifts outside of the assigned shift and/or providing after hours, weekend, or holiday support as needed on a rotational basis.  Must be able to travel to CONUS sites to provide TDY support.  Must be a US citizen and hold a current Secret clearance.

Applicants selected will be subject to a U.S. government security investigation and must meet eligibility requirements for access to classified information.

EOE/M/F/Vet/Disabled

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