Network Support Technician Jobs in Columbia, SC
Network Support Technician jobs in Columbia, South Carolina are concentrated across the city's government and defense corridor near Fort Jackson, the Midlands healthcare network around the Devine Street and Forest Drive districts, and the growing technology sector downtown and in the Northeast Columbia business parks. ValidaTek, American business solutions, and CVS Health are among the employers actively hiring right now. Scan the live roles below and apply to whichever ones fit.
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Showing 5 of 11+ Network Support Technician jobs
Company Overview:
Summary:
The Senior Network Engineer serves as a key technical leader supporting the Defense Health Agency (DHA) mission, ensuring the performance, security, and reliability of enterprise LAN/WLAN/WAN infrastructure across CONUS and global medical treatment facilities.
Responsibilities:
- Serve as the primary network Subject Matter Expert (SME) and global (swap regional for ‘global’ for Pacific and Europe) point of contact for network operations, troubleshooting, and configuration management
- Design, implement, configure, and maintain complex LAN/WLAN/WAN environments supporting DHA systems
- Diagnose and resolve advanced network issues across all layers of the OSI model using tools such as SolarWinds, ARMIS, and Ansible
- Lead network engineering efforts, collaborating with government stakeholders, contractors, and technical teams
- Implement and maintain network security solutions including firewalls, VPNs, and intrusion detection systems
- Develop and enforce network standards, policies, and procedures to ensure compliance with DoD and DHA requirements
- Provide performance tuning, optimization, and recommendations to improve network reliability and minimize downtime
- Support routing and switching protocols including BGP, OSPF, EIGRP, and enterprise-level network architectures
- Document configurations, changes, and standards; communicate status and solutions to stakeholders
Qualifications:
- Active DoD Secret clearance
- 8+ years of supporting complex network engineering experience and a Bachelor’s degree in IT, Engineering, or related field (or equivalent experience)
- Must possess active CCNP and CISSP certifications
- Experience supporting DoD Health Care Information Systems - highly preferred
- Extensive experience with enterprise network protocols (TCP/IP, DNS, DHCP, SNMP, HTTP/S, etc.)
- Deep expertise in routing, switching, and multi-protocol network environments
- Experience with Cisco technologies, Windows networks, and Active Directory
- Proficiency with network monitoring, diagnostics, and automation tools
- Knowledge of network security principles and Zero Trust architecture (preferred)
- Experience supporting DoD healthcare systems - preferred
- Strong written and verbal communication skills across technical and non-technical audiences
- Ability to support multiple sites, including potential travel to CONUS/OCONUS locations
- Capable of operating independently and leading complex technical initiatives
Salary Disclosure:
The upper end of the salary range may be reserved for individuals who have demonstrated tenure with the company, seniority, and proven excellent performance. This includes factors such as education, certifications, and extensive/unique experience beyond what is required.
EEO Statement:
Applicants who are selected for employment will be required to verify authorization to work in the United States.
Offers of employment will be contingent upon passing a post-offer background check.
Education
Preferred- Bachelors or better
Licenses & Certifications
Preferred- ITILv4 Foundations
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights (https://www.eeoc.gov/poster) notice from the Department of Labor.
Company Overview:
Summary:
The Senior Network Engineer serves as a key technical leader supporting the Defense Health Agency (DHA) mission, ensuring the performance, security, and reliability of enterprise LAN/WLAN/WAN infrastructure across CONUS and global medical treatment facilities.
Responsibilities:
- Serve as the primary network Subject Matter Expert (SME) and global (swap regional for ‘global’ for Pacific and Europe) point of contact for network operations, troubleshooting, and configuration management
- Design, implement, configure, and maintain complex LAN/WLAN/WAN environments supporting DHA systems
- Diagnose and resolve advanced network issues across all layers of the OSI model using tools such as SolarWinds, ARMIS, and Ansible
- Lead network engineering efforts, collaborating with government stakeholders, contractors, and technical teams
- Implement and maintain network security solutions including firewalls, VPNs, and intrusion detection systems
- Develop and enforce network standards, policies, and procedures to ensure compliance with DoD and DHA requirements
- Provide performance tuning, optimization, and recommendations to improve network reliability and minimize downtime
- Support routing and switching protocols including BGP, OSPF, EIGRP, and enterprise-level network architectures
- Document configurations, changes, and standards; communicate status and solutions to stakeholders
Qualifications:
- Active DoD Secret clearance
- 8+ years of supporting complex network engineering experience and a Bachelor’s degree in IT, Engineering, or related field (or equivalent experience)
- Must possess active CCNP and CISSP certifications
- Experience supporting DoD Health Care Information Systems - highly preferred
- Extensive experience with enterprise network protocols (TCP/IP, DNS, DHCP, SNMP, HTTP/S, etc.)
- Deep expertise in routing, switching, and multi-protocol network environments
- Experience with Cisco technologies, Windows networks, and Active Directory
- Proficiency with network monitoring, diagnostics, and automation tools
- Knowledge of network security principles and Zero Trust architecture (preferred)
- Experience supporting DoD healthcare systems - preferred
- Strong written and verbal communication skills across technical and non-technical audiences
- Ability to support multiple sites, including potential travel to CONUS/OCONUS locations
- Capable of operating independently and leading complex technical initiatives
Salary Disclosure:
The upper end of the salary range may be reserved for individuals who have demonstrated tenure with the company, seniority, and proven excellent performance. This includes factors such as education, certifications, and extensive/unique experience beyond what is required.
EEO Statement:
Applicants who are selected for employment will be required to verify authorization to work in the United States.
Offers of employment will be contingent upon passing a post-offer background check.
Education
Preferred- Bachelors or better
Licenses & Certifications
Preferred- ITILv4 Foundations
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights (https://www.eeoc.gov/poster) notice from the Department of Labor.
See All 11 Network Support Technician Jobs in Columbia
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Find JobsNetwork Support Technician Job Market in Columbia
Who's Hiring
Top Industries Hiring
- Technology & Software
- Consulting & Professional Services
Network Support Technician Jobs in Columbia: Frequently Asked Questions
How do I get a network support technician job in Columbia?
Focus your search on the employer types that hire most heavily in Columbia: state government agencies, Fort Jackson and its supporting contractors, large healthcare networks, and the university systems anchored by the University of South Carolina. Candidates with CompTIA A+ or Network+ certifications stand out locally, and hands-on familiarity with government or healthcare IT environments gives a clear edge over generalist applicants in this market.
Which companies hire network support technicians in Columbia?
Employers hiring network support technicians in Columbia right now include ValidaTek, American business solutions, and CVS Health, based on current listings on Migrate Mate as of July 2026. Columbia's mix of state agencies, federal contractors, large hospital systems, and regional managed service providers means openings appear across both public-sector and private employer types throughout the year.
Are there remote network support technician jobs in Columbia?
Yes, though availability depends heavily on the role, because network support technician work often requires hands-on access to physical hardware, wiring, and on-site infrastructure. About 0% of network support technician openings tied to Columbia are remote or hybrid as of July 2026, with remote work most common for tier-one help desk and monitoring functions rather than field or data center support roles.
How can I get a network support technician job in Columbia with little or no experience?
The most realistic entry path in Columbia is through help desk or desktop support roles with state government agencies or large healthcare employers like Prisma Health, which regularly hire entry-level candidates and provide structured IT environments to build skills. Completing a CompTIA A+ certification before applying materially improves callback rates locally, and Columbia's several technical colleges offer short-term programs that local employers recognize when reviewing candidates with limited work history.
Which industries hire the most network support technicians in Columbia?
The sectors hiring the most network support technicians in Columbia are Technology & Software and Consulting & Professional Services, based on current listings on Migrate Mate as of July 2026. Columbia's status as South Carolina's state capital, combined with the presence of Fort Jackson and a large regional healthcare infrastructure, concentrates IT support demand in government, defense contracting, and health services more than in most comparably sized cities.
Related Jobs in South Carolina
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