Skill
System Administration
IT Infrastructure and Networking
System administration is the IT discipline of installing, configuring, maintaining, and troubleshooting computer systems, servers, and networks to keep an organization's infrastructure running reliably and securely. Sysadmins manage user accounts, software updates, backups, security patches, and performance monitoring across Windows, Linux, or cloud environments. It's a core role in corporate IT departments, data centers, and managed service providers.
System Administration in the job market
Last checked September 12, 2026
- Open roles
- 3
- Employers
- 2
- Median pay
- —
- Disclose pay
- —
on Career App right now
hiring for it
not enough disclosed
of these roles
Open roles requiring System Administration (3)
Computer Network Defense Analyst (CNDA) Level 4
AeroVironment
Full-time · Jessup, MD · $83,500 – $210,000
Protect critical systems and defend against cyber threats by analyzing network traffic, conducting vulnerability assessments, and responding to security incidents. This role suits experienced cybersecurity professionals with a background in network defense and a track record of working in classified environments.
Listed on AeroVironment’s careers site · Apply there ↗
Load Balancer Network Engineer
Intel
Full-time · $105,300 – $175,210
This role supports Intel's secure network infrastructure for U.S. Government operations, assisting senior engineers with the design, testing, and hardening of classified network and security products in protected environments. It suits experienced network and security professionals with hands-on load balancing and data center infrastructure experience who hold or can obtain Top Secret clearance.
Listed on Intel’s careers site · Apply there ↗
System Engineer
AeroVironment
Full-time · Jessup, MD · $102,000 – $153,000
A Systems Engineer will maintain and secure complex client/server environments while managing automation, compliance, and infrastructure in a mission-focused defense contracting setting. This role suits experienced engineers comfortable with Windows/Linux administration, networking, containerization, and the security clearance requirements of defense work.
Listed on AeroVironment’s careers site · Apply there ↗
Roles that use System Administration
Related skills
Curated neighbors in the taxonomy, whether or not employers ask for them together.