Browse tech roles

Basic role filtering by workplace, salary floor, and post age. For full AI matching and advanced filtering upload your resume using AI Match.

Active Keyword: Systems Administration Remove filter Clear all

5 of up to 20 (filtered)

Advanced Systems Administration Specialist

General Dynamics

Pittsfield, MA 4 days ago $106,477–$115,212
Actively hiring Confirmed live yesterday Posted this week High trust Below market
RedHat Linux Windows Server VMware vSphere Hyper-V Python PowerShell Bash Docker Ansible GitLab JIRA Confluence Splunk Tenable Nessus ACAS STIGs CIS Benchmarks NIST SP 800-171 CMMC Cloud Native Artificial Intelligence Blockchain AR/VR Quantum Physics
5+ yrs exp
Save

Specialist Systems Administration

L3Harris

Chantilly, VA 7 days ago $79,500–$147,000
Actively hiring Confirmed live today Posted this week High trust Below market
Linux NetApp VMware Ansible Bash PowerShell Active Directory NIST Risk Management Framework Commvault Nessus Windows Distributed File System (DFS) Cisco Network Protocols security CISSP
4+ yrs exp
Save

Specialist, Systems and Network Administration

Nasdaq

Philadelphia, PA +1 42 days ago
Actively hiring Confirmed live yesterday High trust
Cisco Aruba Wi-Fi 6 Cisco Catalyst 9800 WLC Cisco ISE Cisco Catalyst Center Cisco SD-WAN Aruba Central 802.1X LAN WAN WLAN Ansible AI Development Network Architecture
Hybrid
Save

HPC Systems Administration Specialist

Argonne National Laboratory

Lemont, IL 57 days ago $69,750–$108,810
Actively hiring Confirmed live today High trust Below market
Linux Spack Singularity Apptainer Python MPI CUDA BLAS FFTW Lmod Environment Modules Make CMake Autotools GCC Intel LLVM Podman YAML
2+ yrs exp
Save

HPC Systems Administration Specialist

Argonne National Laboratory

Lemont, IL 62 days ago $69,750–$108,810
Actively hiring Confirmed live today High trust Below market
HPC Spack CMake GNU Make Linux MPI LLVM Clang Performance Tuning Profiling Software Integration Build Systems
2+ yrs exp
Save