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Active Keyword: Sr. Systems Administrator Remove filter Clear all

17 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
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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
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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
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Senior Windows Systems Administrator

Leidos

Annapolis Junction, MD 19 days ago $116,350–$210,325
Actively hiring Confirmed live today 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
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Principal / Senior Principal Systems Administrator

Northrop Grumman

Colorado Springs, CO 29 days ago $94,200–$141,200
Actively hiring Confirmed live today 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
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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
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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
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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
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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
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Systems Administrator, Senior (College Support)

General Dynamics

Springfield, VA 46 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
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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
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Senior IT Systems Administrator, IT Applications

SpaceX

Redmond, WA +3 99 days ago $95,000–$120,000
Actively hiring Confirmed live today Trusted Below market
Jira Software Jira Service Management Confluence RESTful APIs GraphQL Webhooks Python Groovy Java SQL Linux ScriptRunner OAuth CRM ERP Data Transformation Monitoring Alerting
3+ yrs exp
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Senior IT Systems Administrator, IT Applications

SpaceX

Hawthorne, CA +3 99 days ago $95,000–$120,000
Actively hiring Confirmed live today Trusted Below market
Jira Software Jira Service Management Confluence RESTful APIs GraphQL Webhooks Python Groovy Java SQL Linux ScriptRunner OAuth CRM ERP Data Transformation Monitoring Alerting
3+ yrs exp
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Senior IT Systems Administrator, IT Applications

SpaceX

Bastrop, TX +3 99 days ago
Actively hiring Confirmed live today Trusted
Jira Software Jira Service Management Confluence Atlassian GraphQL Webhooks Python Groovy Java SQL Linux ScriptRunner OAuth CRM ERP Data Transformation Monitoring
3+ yrs exp
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Senior IT Systems Administrator

SpaceX

Washington, DC 130 days ago $95,000–$120,000
Actively hiring Confirmed live today High trust Below market
Windows Server Active Directory Linux PowerShell Networking DHCP DNS IIS MS-SQL NPS Microsoft Exchange SharePoint Kerberos IPv4 Routing Firewalls Infrastructure as Code DevOps Configuration Management
4+ yrs exp
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