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Network Systems Jobs in Columbia, SC (NOW HIRING)

CYNET SYSTEMS

Senior Telephony Engineer

Columbia, SC · On-site

$60 - $65/hr

Moderately complex to complex knowledge of methods of telephone network design. * Advanced knowledge of systems administration techniques and tools. * Strong interpersonal and communication skills ...

CYNET SYSTEMS

Network Engineer

Columbia, SC · On-site

$60 - $65/hr

Perform routine maintenance activities, including system upgrades, patching, configuration changes ... Collaborate with network engineering and architecture, security, infrastructure teams, vendors, and ...

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Showing results 21-40

All JobsNetwork Systems JobsNetwork Systems Jobs in Columbia, SC

Network Systems information

See Columbia, SC salary details

$33.5K

$79.9K

$129.8K

How much do network systems jobs pay per year?

As of Sep 6, 2026, the average yearly pay for network systems in Columbia, SC is $79,932.00, according to ZipRecruiter salary data. Most workers in this role earn between $64,100.00 and $89,800.00 per year, depending on experience, location, and employer.

What is a network system?

Network systems refer to the hardware, software, and protocols that enable computers and devices to communicate and share resources within an organization or across the internet. This includes local area networks (LANs), wide area networks (WANs), network infrastructure components like routers and switches, and security systems. Professionals in this field design, implement, manage, and troubleshoot these systems to ensure efficient and secure data transmission.

What are the typical daily responsibilities of a network systems professional?

Network Systems professionals typically spend their days monitoring network performance, troubleshooting connectivity issues, and ensuring the security and reliability of data transmissions. They often perform routine maintenance such as updating firmware, configuring network hardware, and applying security patches. Collaboration with other IT teams is common, especially when deploying new systems or resolving complex incidents, making strong communication skills essential. Staying proactive in identifying potential threats or bottlenecks is a key part of the job.

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

A Network Systems professional needs a solid understanding of networking principles, protocols, and infrastructure, often supported by a degree in computer science or information technology. Familiarity with network management tools, firewalls, routers, switches, and certifications like Cisco's CCNA or CompTIA Network+ is typically required. Analytical thinking, problem-solving abilities, and effective communication are vital soft skills for diagnosing issues and collaborating with teams. These competencies ensure the reliable and secure operation of network systems, which is critical for organizational connectivity and data protection.

What is the difference between Network Systems vs Network Administrators?

AspectNetwork SystemsNetwork Administrators
CertificationsCompTIA Network+, Cisco CCNACompTIA Network+, Cisco CCNA
Work EnvironmentDesigning, implementing, and managing network infrastructureMaintaining, configuring, and troubleshooting existing networks
Employer UsageIT firms, large organizations, service providersCorporate IT departments, small to medium businesses
Common Search IntentNetwork design, infrastructure setupNetwork troubleshooting, daily management

Network Systems professionals focus on designing and implementing network infrastructure, while Network Administrators handle the ongoing maintenance and troubleshooting of networks. Both roles require similar certifications and often work together within organizations, but their primary responsibilities differ in scope and focus.

What careers are there in network systems?

Careers in network systems include roles such as network administrator, network engineer, systems analyst, cybersecurity specialist, and network technician. These positions involve managing, designing, and securing computer networks, often requiring knowledge of networking protocols, hardware, and certifications like Cisco CCNA or CompTIA Network+.

What are popular job titles related to Network Systems jobs in Columbia, SC?

For Network Systems jobs in Columbia, SC, the most frequently searched job titles are:

What job categories do people searching Network Systems jobs in Columbia, SC look for?

The top searched job categories for Network Systems jobs in Columbia, SC are:

What cities near Columbia, SC are hiring for Network Systems jobs?

Cities near Columbia, SC with the most Network Systems job openings:

Network Systems jobs near you
Infographic showing various Network Systems job openings in Columbia, SC as of August 2026, with employment types broken down into 84% Full Time, 11% Part Time, 4% Contract, and 1% Nights. Highlights an 86% Physical, 2% Hybrid, and 12% Remote job distribution, with an average salary of $90,562 per year, or $43.5 per hour.

Network Engineer - Contract - Blythewood, SC

SUNSHINE ENTERPRISE USA LLC

Columbia, SC • On-site

Contractor

Re-posted 19 days ago

Job description


Network Engineer
Location: Blythewood, SC
Interview Process: Two Rounds. Candidate needs to be prepared to go onsite for one or both interviews.
Duration: 12 MonthsEmployment Type: ContractExperience Required: 12+ Years
Candidate Location: Candidates must be residents of SC, NC, or GA AND be willing to relocate within 40 miles of Blythewood, SC prior to their start date at their own expense.
Project Scope:
We are looking for a highly experienced Network Engineer to support and maintain enterprise-wide network infrastructure for a large government environment. This role requires a strong technical professional who will serve as a key member of the Network Operations Center, handling complex network administration, troubleshooting, security compliance, and infrastructure upgrades.
The ideal candidate will have deep hands-on expertise in Cisco and Palo Alto technologies and will play a critical role in ensuring stable, secure, and high-performing network operations across multiple office locations.
Key Responsibilities:
• Design, configure, implement, and maintain enterprise network infrastructure including LAN, WAN, VPN, and wireless environments.
• Manage, troubleshoot, and support Cisco routers, switches, firewalls, and VPN technologies across statewide operations.
• Administer and maintain Palo Alto firewall environments, including security policies and threat prevention configurations.
• Work with Palo Alto XDR for endpoint detection, threat analysis, and incident response.
• Perform advanced network diagnostics, identify outages, and resolve complex network performance issues.
• Monitor network systems proactively to ensure high availability, performance, and compliance with security standards.
• Support implementation of upgrades, patches, firmware updates, and infrastructure enhancements.
• Maintain detailed network architecture diagrams, documentation, and standard operating procedures.
• Collaborate with technical teams to support voice-integrated infrastructure and secure communication systems.
• Provide technical guidance, knowledge transfer, and informal training to team members.
• Participate in after-hours and weekend support for critical outages or emergency incidents.
• Travel to field offices as needed using state-provided vehicle to support networking equipment installations and troubleshooting.
Required Skills & Experience:
• 10+ years of experience with Cisco Firewalls
• 10+ years of experience with Cisco Routers
• 10+ years of experience with Cisco Switches
• 10+ years of experience with Cisco VPN
• 10+ years of experience with Cisco Network Administration
• 5+ years of experience with Palo Alto Firewalls
• 2+ years of experience with Palo Alto XDR
• Strong expertise in routing, switching, and advanced network troubleshooting
• Experience with network security and cybersecurity best practices
Preferred Skills:
• Experience with network monitoring and tracing tools
• Strong understanding of core network architecture
• Wireless network administration experience
• Hybrid cloud infrastructure experience
• Experience with voice-integrated network environments
• Knowledge of Fortinet/FortiGate, Citrix NetScaler, Certes, and Trellix technologies
Certification and Education:
Bachelor's Degree in Information Technology, Computer Science, or related field
• CCNA
• CCNP

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