Systems Engineer III
National Information Solutions Cooperative (NISC) · Atlanta, GA
Posted 22 days ago
or apply directly on National Information Solutions Cooperative (NISC)'s site. We never take the application ourselves.
Is this posting real?
- This role has been open
- 22 days National Information Solutions Cooperative (NISC)'s roles stay open a median of 22 days
- Reposted
- No
- Salary listed
- No 0% of National Information Solutions Cooperative (NISC)'s roles list one
- Ghost-job risk at National Information Solutions Cooperative (NISC)
- low 0 stale, 2 reposted of 41 open
- Hiring momentum
- 64 roles opened in the last 90 days ↑ up vs. the prior 90 days
- Last confirmed on the employer's board
- 2026-09-17
Measured from postings appearing on and disappearing from National Information Solutions Cooperative (NISC)'s own greenhouse board since 2026-08-03. Full hiring picture for National Information Solutions Cooperative (NISC).
About this role
The Systems Engineer III role at NISC involves designing, developing, and maintaining technical infrastructure, including network and system software components. This position requires analyzing service needs, deploying technology solutions, and ensuring compliance with industry standards while troubleshooting hardware and network issues. The engineer will also support cybersecurity investigations and collaborate with vendors to resolve technical challenges.
- benefits
- 1/5
- freshness
- 4/5
- career value
- 4/5
- role clarity
- 4/5
- pay transparency
- 0/5
Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of National Information Solutions Cooperative (NISC) as an employer.
What you need
- 6+ years of relevant experience in cybersecurity, systems administration, network engineering, or a related technical field
- Experience installing, configuring, and troubleshooting UNIX/Linux and Windows environments
- Strong networking experience, including configuring switches and SPAN/mirror ports
- Experience deploying and configuring vulnerability-scanning platforms such as OpenVAS, Nessus, and Qualys
- Experience deploying, administering, configuring, and updating endpoint agents across enterprise environments
- Experience configuring, administering, and troubleshooting firewalls, VLANs, and VPN/SSL connections
Nice to have
- Microsoft and/or Linux systems administration certs
- Red Hat Certified Engineer (RHCE), Microsoft Certified: Windows Server Hybrid Administrator Associate and/or AWS Solution Architect preferred
- Bachelor's Degree in Information Technology, Computer Science, or equivalent experience
Worth weighing
- No salary listed
- Role involves travel to customer sites
- Focus on compliance and security may indicate a high-pressure environment
Summarised from National Information Solutions Cooperative (NISC)'s posting. Read the full original.
Listed by National Information Solutions Cooperative (NISC) on their greenhouse job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.
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