1,757 system administrator engineer jobs at 978 companies in United States
3mo
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System Administrator/Network Engineer
Philadelphia or Philadelphia or Philadelphia
$58k-$72k/yr HybridFull Time
4+ YOEMid to senior Systems Administrator and Network Engineer with 4–8+ years experience; hybrid role; Windows/VMware/AD; networking devices; backups; scripting.
Windows Server, Windows 11, ThinOS, Active Directory, VMware, Azure, Fortigate, Fortinet, LAN, WAN, WLAN, Veeam, PowerShell, Bash, Python, Scribe, Microsoft Visio, Ansible, Terraform
3d
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Senior System Administrator/Engineer - Linux
Annapolis Junction, Maryland, United States
OnsiteFull Time
10+ YOERequires 10+ years as a Linux systems administrator/engineer, CentOS/RHEL, Kubernetes, Bash, Security+ certification, and TS/SCI poly clearance; Red Hat certification desired.
Linux, CentOS, RHEL, Kubernetes, Bash, Python, Ansible, Salt, VMware, Agile, DevOps
2mo
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System Administrator
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
3+ YOECurrent LenelS2 and Milestone certifications and Security+ required; 3+ years system administrator/systems engineer experience with enterprise electronic security systems; strong servers/databases and troubleshooting skills.
LenelS2, Milestone, Genetec, Honeywell, Avigilon, Bosch, Microsoft Word, Microsoft Excel, Microsoft Access, Microsoft PowerPoint, Microsoft Outlook
2w
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Senior System Administrator
Cincinnati or New York City
$105k-$160k/yr HybridFull Time
5+ YOEBachelor's or equivalent,5+ years systems administration,expertise with Windows/Mac,virtualization,cloud,AWS/Azure,PowerShell/Bash/Python,Active Directory,network fundamentals and vendor/project coordination.
PowerShell, Bash, Python, Active Directory, VMware, Hyper-V, AWS, Microsoft Azure, Microsoft Entra ID, Okta, Rippling, Snowflake
3mo
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System Administrator
Arlington, Virginia, United States
$117k-$243k/yr OnsiteFull Time
8+ YOE8+ years enterprise system administration experience; DoD 8140 compliance; bachelor's degree in IT/CS/IS/Data Science/Software Engineering or related field.
Scripting, Automation, Backup and Recovery, Monitoring Tools, Configuration Management
1mo
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Senior System Administrator II (Ceph Engineer)
Chicago or San Francisco
OnsiteFull Time
5+ YOE5+ years Linux systems administration focused on storage, experience with enterprise storage (Purestorage, NetApp, EMC, Dell, IBM, Hitachi), RAID/LVM/NFS/iSCSI, shell scripting, Python/Ansible/Puppet, virtualization, cloud storage and monitoring tools.
Ceph, Purestorage, NetApp, EMC, Dell, IBM, Hitachi, RAID, LVM, NFS, iSCSI, ext4, XFS, ZFS, shell scripting, Python, Puppet, Ansible, VMware, KVM, AWS S3, EBS, Nagios, Prometheus, Zabbix
2w
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System Administrator
Albany, New York, United States
$65k-$100k/yr OnsiteFull Time
3+ YOE3+ years systems administration or cloud engineering experience with AWS and/or GCP, Windows/Linux, identity management, networking, scripting, virtualization, and strong communication and troubleshooting skills.
AWS, GCP, EC2, S3, VPC, IAM, RDS, Lambda, Compute Engine, Cloud Storage, GKE, BigQuery, Cloud IAM, Terraform, Windows Server, Linux, Active Directory, Microsoft Entra ID (Azure AD), Microsoft 365, Exchange Online, Microsoft SharePoint, Microsoft Teams, Microsoft Intune, VMware vSphere/ESXi, Hyper-V, PowerShell, Bash, Python
3mo
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Sr. System Admin/System Engineer - Linux
Annapolis Junction, Maryland, United States
OnsiteFull Time
10+ YOE10+ years Linux system administration in IC environment; CentOS/RHEL; JBoss/Wildfly; VMware; Security+; RH Ansible desired.
Linux, CentOS, RHEL, JBoss/Wildfly, VMware, Ansible, Security+, JSON, Oracle Database, Python, Shell
1mo
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DevOps Engineer and System Administrator, Senior
McLean, Virginia, United States
$78k-$176k/yr HybridFull Time
5+ YOE5+ years in DevOps/system administration for production web apps, experience with Windows/Linux, CI/CD, scripting, containers, cloud, DoD STIGs/RMF/ATO, active TS/SCI clearance, and bachelor's degree.
Windows Server, Linux, Domain Controller, SQL Server, IIS, Jenkins, GitHub Actions, Nexus, Artifactory, PowerShell, C#, DoD STIGs, ATO, RMF, Kubernetes, Docker, AWS, Azure, AWS EKS, Helm, Argo CD, Terraform, AWS S3, AWS RDS, AWS SQS, Istio, Keycloak, Grafana, Prometheus
1mo
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DevOps Engineer and System Administrator, Senior
McLean, Virginia, United States
$78k-$176k/yr OnsiteFull Time
5+ YOE5+ years in DevOps/system administration for production web apps; experience with Windows Server/Linux, CI/CD, scripting (PowerShell/C#), containers, cloud (AWS/Azure), and DoD security processes; TS/SCI required.
Windows Server, Linux, Domain Controllers, SQL Server, IIS, Jenkins, Github Actions, Nexus, Artifactory, PowerShell, C#, Kubernetes, Docker, AWS, Azure, AWS EKS, Helm, Argo CD, Terraform, AWS S3, AWS RDS, AWS SQS, Istio, Keycloak, Grafana, Prometheus
2w
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System Network Administrator
Alamogordo, New Mexico, United States
OnsiteFull Time
System/network administration experience with Active Directory, routing/switching, servers, security tools, and OT/IT operations; DOD 8140/8570.01 or CompTIA Security+ and active Secret clearance required.
Active Directory, Microsoft Windows, routers, switches, firewalls, Checkpoint, intrusion detection systems, anti-virus software
3mo
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Sr. System Administrator
Annapolis Junction, Maryland, United States
OnsiteFull Time
10+ YOEBachelor’s degree in computer engineering or related field; 10 years system administration experience; TS/SCI with Poly; willing to adapt to enterprise IT environments.
Bash, Python, AWS, Yum, SSH, PKI
2w
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System Engineer L3
Annapolis Junction, Maryland, United States
OnsiteFull Time
6+ YOEActive TS/SCI clearance with MD polygraph, 6+ years systems engineering, bachelor’s in engineering (or equivalent experience), strong system administration, networking, security compliance, and communication skills.
Cisco, Juniper, Arista, Windows, Linux, Red Hat, CentOS, Rocky, Kubernetes, Active Directory, LDAP, Centrify, Group Policy, Network Services
3mo
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MFOM System Administrator
Chesapeake, Virginia, United States
OnsiteFull Time
10+ YOESystem Administrator with 10+ years Navy experience; BS in engineering/science; IAT II; active DoD SECRET clearance; manage servers, SPLUNK, backups, and AWS Navy Cloud transitions.
SPLUNK, Windows, Linux, SQL, Oracle, DISA STIGs, AWS
3w
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System Engineer 5
Annapolis Junction, Maryland, United States
$170k-$200k/yr OnsiteFull Time
15+ YOEBachelor's degree plus ~15 years systems engineering experience (or HS+19); DoD 8570 IAM Level I, active security clearance with polygraph, strong systems engineering and Windows/VMWare administration skills.
VMWare, Windows, Microsoft Excel
3w
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System Engineer 3
Annapolis Junction, Maryland, United States
$56-$138/hr OnsiteFull Time
2+ YOEUS citizen with active TS/SCI (agency polygraph), systems engineering experience, system administration, security compliance, networking (Cisco/Juniper/Arista), Windows/Linux, Kubernetes, Active Directory/LDAP, and a qualifying degree or equivalent experience.
Cisco, Juniper, Arista, Windows, Linux, Kubernetes, Active Directory, LDAP, Centrify, Group Policy
2w
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System Administrator II
Las Vegas or Chicago
$105k/yr HybridFull Time
5+ YOERequires 5+ years in network administration or engineering, multi-site network ownership, enterprise switching and routing, firewall and VPN administration, wireless design, and troubleshooting. Bachelor's degree or equivalent practical experience required.
TCP/IP, DNS, DHCP, VLANs, OSPF, BGP, QoS, Palo Alto, Fortinet, Cisco ASA, VPN, SD-WAN, Meraki, Aruba, Azure, AWS, CCNA, CCNP
3w
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System Administrator/Tester
Albany, New York, United States
$85k-$110k/yr OnsiteFull Time
4+ YOEEndpoint engineering and SCCM/MECM administration for enterprise Windows endpoints, 4+ years experience, Tier 3 support, patching, deployments, and troubleshooting.
Microsoft Endpoint Configuration Manager (MECM), SCCM, SCOM, Microsoft AD, Exchange, Microsoft Intune
4w
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SAP System Administrator
New Bremen, Ohio, United States
HybridFull Time
5+ YOEBachelor's or equivalent and 5 years experience in SAP systems administration/technology platform analysis/systems engineering; 3+ years SAP configuration, documentation, patching, and performance optimization; 2+ years system monitoring; strong analytical and documentation skills.
SAP
3w
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System Administrator 2
Fort Meade, Maryland, United States
$150k-$160k/yr OnsiteFull Time
10+ YOEActive TS/SCI with Polygraph; Bachelor's in CS/IS/Engineering; 10+ years' relevant experience; Linux administration; AWS cloud support; DevOps and infrastructure automation; scripting and troubleshooting skills.
Linux, AWS, Ansible, Terraform, CloudFormation, Docker, Kubernetes, CI/CD
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