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Infrastructure Deployment Administrator
Costa Mesa, California, United States
$129k-$171k/yr FieldFull Time
3+ YOE3+ years implementing and supporting IP networks (BGP/OSPF); hands-on experience with Cisco/Arista and Palo Alto; familiarity with Linux/Windows/VMware/cloud; scripting/automation experience; able to travel ~40%, lift 40 lbs, and obtain Secret clearance.
Lattice OS, BGP, OSPF, VRFs, VLANs, VXLAN, STP, EtherChannel, IOS XE, NXOS, EOS, Palo Alto, Panorama, NGFW, Red Hat Enterprise Linux, Windows Server (2022, 2025), VMware (vSphere), VMware ESXi, Azure, AWS, GCP, Linux KVM, Hyper-V, Docker, Python, Nornir, Jinja, Ansible, Terraform
1mo
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Infrastructure Engineer
Costa Mesa, California, United States
$109k-$120k/yr HybridFull Time
3+ YOEBachelor's in CS/related and 3+ years infrastructure administration; strong AWS and SQL skills; VMware, networking, AD/M365, endpoint management, scripting (PowerShell/Python/Bash), and colo/cloud migration experience.
AWS, EC2, Lambda, Aurora, RDS, DynamoDB, VPC, Transit Gateway, S3, IAM, Cost Explorer, CloudFormation, Terraform, Bedrock, VMware vSphere, VMware vCenter, NSX, Cohesity, Meraki, Palo Alto, Prisma, Active Directory, Microsoft Azure AD, Microsoft Entra ID, OneLogin, Microsoft Office 365, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint, Microsoft Intune, Mimecast, Ivanti, Atera, SolarWinds HCO, PowerShell, Python, Bash, SQL, CI/CD
2mo
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IS System Administrator
Temecula, California, United States
$123k-$135k/yr OnsiteFull Time
IT systems administration; AD governance; Azure; VDI; enterprise infrastructure experience.
Active Directory, Azure, VMware Horizon, VDI, Enterprise Cloud Identity, Hypervisor
2w
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IT Systems Administrator / AWS Infrastructure Specialist
Rancho Santa Margarita, California, United States
$45-$65/hr HybridFull Time
Experience administering AWS, Linux (Ubuntu), Windows, Kubernetes and Docker; familiarity with EC2, ALB, EKS and Alibaba Cloud; participation in SOC2/ISO 27001/FedRAMP compliance; OSCAL/documentation automation; on-call support availability.
AWS, EC2, ALB, EKS, Alibaba Cloud, Kubernetes, Docker, Ubuntu, Linux, Windows, OSCAL (Open Security Controls Assessment Language), hypervisors
3w
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IT Infrastructure Engineer
Costa Mesa, California, United States
$100k-$130k/yr HybridFull Time
5+ YOEBachelor's degree or equivalent experience,5+ years enterprise systems administration,3+ years Microsoft Azure/Microsoft 365 experience,experience with networking,firewalls,virtualization,EMR support,and strong troubleshooting and communication skills.
Microsoft 365, Azure, Microsoft Entra ID, Intune, Autopilot, Azure Virtual Desktop, Azure Virtual Machines, OneDrive, SharePoint Online, Exchange Online, Microsoft Defender, Windows Server, Active Directory, DNS, DHCP, Group Policy, Hyper-V, VMware ESXi, Fortinet FortiGate, FortiSwitches, Cisco Meraki, SonicWall, VPN, SD-WAN, VLANs, PowerShell, Microsoft Defender for Endpoint, Defender XDR, GoTo Connect, Nextiva, Cisco, TPX, Vonage
1w
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IT System Administrator
Irvine, California, United States
$97k-$119k/hr OnsiteFull Time
7+ YOE7+ years systems administration and infrastructure experience supporting Windows Server, virtualization, cloud, networking and OT (PLCs/SCADA); Bachelor\u0002s or equivalent experience; preferred networking and security certifications.
Windows Server, Active Directory, DNS, DHCP, VMware, Hyper-V, Azure, Microsoft M365, PLCs, SCADA, HMI, TCP/IP, VLANs, Firewall, VPN
2mo
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Infrastructure Engineer, Patching & Compliance
Austin or San Diego
$100k-$140k/yr OnsiteFull Time
3+ YOEU.S. citizen with 3+ years Linux systems administration and patch management, SOC/audit experience, proficiency with Python and Bash, strong record-keeping, and change management familiarity.
Linux, Python, Bash
2mo
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Infrastructure Engineer, Patching & Compliance
San Diego or Austin
$100k-$140k/yr OnsiteFull Time
3+ YOEU.S. citizen required. 3+ years Linux systems administration/patch management experience, SOC audit evidence experience, scripting with Python/Bash, database patching, change management, and strong attention to detail.
Linux, Python, Bash
1w
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Linux Administrator (Classified Systems) – Active Secret Clearance Required
Carlsbad, California, United States
$121k-$191k/yr OnsiteFull Time
6+ YOEActive Secret clearance, 6+ years Linux administration (RHEL/Ubuntu), 4+ years DoD/industrial security with RMF, 2+ years virtualized infrastructure (VMware/Hyper-V/OpenShift), Trellix, AD/IdAM, NetApp/Veeam experience, ability to lift 40lbs, DoD 8140.01 certs.
RHEL, Ubuntu, VMware, Hyper-V, OpenShift, Trellix, ePO, Active Directory, IdAM, GPOs, DNS, DHCP, NetApp, Veeam, Docker, LXD, Ansible, Puppet, Splunk
2mo
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Senior Systems Administrator, Network (San Diego, CA, US)
San Diego, California, United States
$126k-$163k/yr OnsiteFull Time
6+ YOE6-8 years in network infrastructure; experience with routers, switches, firewalls; TCP/IP, OSPF, BGP, EIGRP; cloud experience (AWS/Oracle) a plus; Cisco/Aruba/Palo Alto networks; strong communication and leadership.
Cisco IOS, NX-OS, ARUBAOS, PANOS, Radius authentication, 802.1x, ClearPass, GlobalProtect, VPN, VMware, NetApp, Linux, Windows Server, SQL Server, CentOS, RHEL, TCP/IP, OSPF, BGP, EIGRP
2mo
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HPC Systems Engineer (Linux / Infrastructure)
San Diego, California, United States
$116k-$209k/yr OnsiteFull Time
15+ YOEBachelor's degree or equivalent experience, 15+ years systems administration experience, deep Linux stack knowledge (NFS, ZFS, BTRFS, mdadm, LVM), scripting with Python/Ansible/Bash, troubleshooting distributed systems; SLURM and parallel file system experience desirable.
Lustre, BeeGFS, WEKA, Ceph, SLURM, Ansible, Python, Bash, Docker, Podman, Apptainer, NFS, ZFS, BTRFS, mdadm, LVM
1mo
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MSP Systems Asministrator - On-Site in Huntington Beach
Huntington Beach, California, United States
OnsiteFull Time
4+ YOE4+ years systems/infrastructure experience (MSP preferred); Microsoft certifications (MCSA, AZ-104, MS-102) or equivalent; hands-on Windows Server, Active Directory, Microsoft 365, virtualization, Azure/AWS, networking, backup/DR; valid driver's license; on-call participation.
Windows Server 2016, Windows Server 2019, Windows Server 2022, Active Directory, Group Policy, DNS, DHCP, VMware ESXi, Hyper-V, Microsoft Azure, Microsoft 365, Datto, Veeam, Acronis
1w
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Senior Engineer: Tier 3 - (On-site)
Philadelphia or Las Vegas or Irvine or Denver or Indianapolis or Grand Rapids or Lexington or Los Angeles or Louisville or Texas or San Francisco
$125k-$150k/yr FieldFull Time
6+ YOEBachelor's or equivalent, 6+ years IT infrastructure experience, strong networking and systems administration skills, data center and low-voltage cabling knowledge, ability to travel frequently, valid driver’s license.
1mo
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DevSecOps Lead (Onsite)
San Diego, California, United States
$133k-$226k/yr OnsiteFull Time
Requires active Secret clearance and U.S. person; experience leading DevSecOps activities including on-premises/cloud infrastructure, CI/CD, containerization, automation (Ansible/Puppet/Chef), scripting (Python/Bash/PowerShell), GitLab, and Linux/Unix administration.
Ansible, Puppet, Chef, Kubernetes, Docker, Rancher, Docker Swarm, Python, Bash, PowerShell, GitLab, Nagios, Prometheus, ELK stack, Linux/Unix, AWS GC
1mo
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Help Desk Technician
San Diego, California, United States
OnsiteFull Time
2+ YOE2+ years IT/Tier 1 Linux support experience, IAT Level 1 (CompTIA Security+), scripting (Bash/PowerShell/Python), Infrastructure-as-Code (Terraform/Ansible/Puppet/Chef), Windows/Linux administration, DOD/IC authentication services, and security best practices.
DNS, DHCP, Kickstart, LDAP, Kubernetes, Red Hat 7&8, Microsoft Windows 10, ACAS, Rancher, Grafana, Cloud Security Gateway, Hadoop, HBase, Accumulo, Spark, Kafka, Puppet, Ansible, Terraform, Bash, Microsoft PowerShell, Python
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