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.

20 of up to 20 (filtered)

Senior Associate Cyber Infrastructure Systems Engineer, Systems Administrator

L3Harris

Colorado Springs, CO 4 days ago $70,500–$130,500
Actively hiring Confirmed live yesterday Posted this week High trust Below market
Red Hat Enterprise Linux (RHEL) VMware vSphere vCenter KVM Docker OpenShift Security+ CCNA- Security STIGs RMF COMSEC System Hardening Vulnerability Remediation Configuration Management Incident Response
2+ yrs exp

Principal / Senior Principal Systems Administrator

Northrop Grumman

Aurora, CO 5 days ago $114,000–$171,000
Actively hiring Confirmed live yesterday Posted this week High trust Below market
Linux Windows VMware ESXi Red Hat Enterprise Linux (RHEL) NAS Storage NetApp ONTAP Active Directory Splunk Tenable Nessus RMF STIG Security+ CISSP SharePoint Identity Management RAID iptables
8+ yrs exp

Senior Systems Administrator

Leidos

McLean, VA +1 6 days ago $92,300–$166,850
Actively hiring Confirmed live today Posted this week High trust Competitive pay
Active Directory DNS PowerShell Agile Scripting Automation Jira Confluence Patch Management Security Engineering Dev Ops System Administration
8+ yrs exp

Senior Principal Linux Systems Administrator

Northrop Grumman

Azusa, CA 8 days ago $129,300–$193,900
Actively hiring Confirmed live today High trust Competitive pay
Linux RHEL Windows UNIX Solaris VMware vSphere ESXi Citrix XenServer KVM QEMU Docker Kubernetes Ansible Python Bash Splunk SolarWinds Azure CycleCloud RMF STIG Networking Disaster Recovery
8+ yrs exp

Senior Windows Systems Administrator

Leidos

Annapolis Junction, MD 19 days ago $116,350–$210,325
Actively hiring Confirmed live yesterday High trust Above market
Windows Active Directory PowerShell VMware Linux SCCM Exchange DNS Ansible SaltStack VDI Firewall PKI Agile SAFe Network Security Vulnerability Management
10+ yrs exp

Principal or Senior Principal Systems Administrator, Workflow Engineer

Northrop Grumman

Aurora, CO 21 days ago $114,000–$171,000
Actively hiring Confirmed live today High trust Below market
Windows Linux Jira Confluence Bitbucket Kubernetes Python BASH Active Directory IPA VMware ESXi vCenter Ansible Terraform VDI Citrix Security+ infrastructure-as-code
5+ yrs exp

Senior Principal Systems Administrator

Northrop Grumman

Edwards AFB, CA 26 days ago
Actively hiring Confirmed live yesterday Low trust
Systems Administration STIG Compliance Microsoft Office Cloud Architecture Communications Systems System Integration Data Movement Ground Systems Field Integration Troubleshooting
8+ yrs exp

Senior Principal Systems Administrator

Northrop Grumman

Eglin AFB, FL 26 days ago
Actively hiring Confirmed live today High trust
Systems Administration STIG Compliance Microsoft Office Cloud Architecture Communications Systems System Integration Troubleshooting Data Movement Ground Systems Field Integration Functional Test Requirements
8+ yrs exp

Principal / Senior Principal Systems Administrator

Northrop Grumman

Colorado Springs, CO 29 days ago $94,200–$141,200
Actively hiring Confirmed live yesterday Trusted Below market
RHEL Linux Red Hat Enterprise Linux LDAP Windows Server Active Directory Virtual Machines Networking Subnets Routing VLANs Storage Configuration Management Patching Kernel
8+ yrs exp

Senior IT Systems Administrator, Mission Systems

SpaceX

Vandenberg, CA 32 days ago $95,000–$120,000
Actively hiring Confirmed live today High trust Below market
Linux Windows Server TCP/IP DNS DHCP SNMP NTP PTP Bash PowerShell Python Terraform Ansible Puppet Active Directory Virtualization Infrastructure as Code CI/CD DevOps Firewall Network Protocols Cybersecurity ITAR ISO NIST
5+ yrs exp

Systems Administrator, Senior (College Support)

General Dynamics

Springfield, VA 40 days ago $124,093–$136,850
Actively hiring Confirmed live today High trust Competitive pay
Virtual Desktop Infrastructure (VDI) Citrix SCCM SMS Windows 11 Windows 10 Windows 7 Thin Client Cisco TMS VTC Software Troubleshooting Desktop Image Management VOIP ITIL v4 Security+ CASP
8+ yrs exp

Senior IT Systems Administrator, IT Applications

SpaceX

McGregor, TX +3 40 days ago
Actively hiring Confirmed live today High trust
Jira Software Jira Service Management Confluence Atlassian GraphQL Webhooks Python Groovy Java SQL Linux ScriptRunner OAuth CRM ERP Data Transformation Monitoring
3+ yrs exp

Principal / Senior Principal Systems Administrator

Northrop Grumman

Stafford, VA 42 days ago
Actively hiring Confirmed live yesterday High trust
RHEL Linux Windows Active Directory Nessus HBSS ACAS Nutanix VMWare HTML JavaScript CSS Angular Git Subversion Bamboo Stash Python Bash RMF Security
8+ yrs exp

Systems Administrator, Senior (College Support)

General Dynamics

Springfield, VA 47 days ago $124,093–$136,850
Actively hiring Confirmed live today High trust Competitive pay
Virtual Desktop Infrastructure (VDI) Citrix SCCM SMS Windows 11 Windows 10 Windows 7 Thin Client Cisco TMS VOIP Software Troubleshooting Desktop Image Management Database Archive ITIL v4 Security+ CASP
8+ yrs exp

Systems Administrator, Senior (College Support)

General Dynamics

Springfield, VA 47 days ago $124,093–$136,850
Actively hiring Confirmed live today High trust Competitive pay
Virtual Desktop Infrastructure (VDI) Citrix SCCM SMS Windows 11 Windows 10 Windows 7 Thin Client Cisco TMS VOIP Desktop Image Management Software Troubleshooting Database Archive ITIL v4 Security+ CASP
8+ yrs exp

Principal / Senior Principal Systems Administrator

Northrop Grumman

Aurora, CO 53 days ago
Actively hiring Confirmed live yesterday High trust
Windows Linux Python BASH VMware VDI Kubernetes Active Directory Jira Confluence Bitbucket OS Patching Cybersecurity Identity, Policy, and Audit (IPA)
5+ yrs exp

Senior Principal Windows / VMWare Systems Administrator

Northrop Grumman

Linthicum, MD 60 days ago $123,400–$185,000
Actively hiring Confirmed live yesterday Low trust Competitive pay
Windows VMWare Active Directory Linux RedHat DNS DHCP LDAP Group Policy Cisco SAN Cohesity Veritas Splunk Solar Winds HBSS RMF STIG JSIG Scripting Networking VLANs Routing
8+ yrs exp