2mo
Save
Mark Applied
Hide
IT Systems Administrator
Seal Beach, California, United States
$86k-$150k/yr OnsiteFull Time
3+ YOE3+ years in IT systems administration with cross-platform support (macOS, Windows, Linux); network administration; IAM; cloud and SaaS management; ITAR/CMMC awareness.
macOS, Windows, Linux, routing, switching, VPNs, firewalls, wireless, Active Directory, Azure AD, Okta, AWS, GCP, Azure, Google Workspace, Microsoft 365, Slack, Zoom, GitHub, Bash, PowerShell, Python, Jamf, Intune, NIST CSF, CIS Controls, CompTIA Security+, Network+
2mo
Save
Mark Applied
Hide
Network & Systems Administrator
Newport Beach, California, United States
$90k-$130k/yr OnsiteFull Time
3+ YOEBachelor’s degree in MIS/IS/CS/CE; 3-5 years hands-on network and systems administration; cloud infra experience; strong networking and Microsoft tech skills; IT security and project experience.
Microsoft 365, Azure, Entra ID, Exchange Online, Teams, SharePoint, DNS, NetSuite, Jira, Confluence, Slack, Warehouse Management Systems, Virtualization, IDS/IPS, Antivirus, Email Security
3mo
Save
Mark Applied
Hide
10351 - Systems Administrator III
Irvine, California, United States
$135k-$150k/yr OnsiteFull Time
8+ YOE8+ years networking experience; cloud/platform experience; strong TCP/IP, BGP, OSPF; AWS/GCP/Azure networking; virtualization and security knowledge.
Terraform, Ansible, Python, Jira, ServiceNow, Confluence, Prometheus, Grafana, Splunk, ELK, SNMP, SSH, WMI, NetFlow, SolarWinds, Orion, Windows, Linux, UNIX, Cisco, Arista, OpenStack, OpenShift
6d
Save
Mark Applied
Hide
Hybrid Cloud Systems Engineer
San Diego, California, United States
$87k-$198k/yr OnsiteFull Time
5+ YOE5+ years enterprise IT experience, 3+ years Windows Server administration, 1+ year Azure design/implementation, scripting/automation (PowerShell/Bash/Python/Ansible/Terraform), HS diploma/GED, ability to obtain DoD IAT Level II cert, Secret clearance required.
Azure, Azure Virtual Machines, Azure Files, Azure Active Directory, Azure Networking, Azure Monitor, Windows Server, Active Directory, Group Policy, MECM, WSUS, PowerShell, Bash, Python, Ansible, Terraform
6d
Save
Mark Applied
Hide
Hybrid Cloud Systems Engineer
San Diego, California, United States
$87k-$198k/yr OnsiteFull Time
5+ YOE5+ years enterprise IT architecture; 3+ years Windows Server administration; 1+ year Azure design; ability to automate with PowerShell/Bash/Python or Ansible/Terraform; Secret clearance and HS diploma/GED required; must obtain DoD 8570.11 IAT Level II cert within 30 days.
Microsoft Azure, Azure Virtual Machines, Azure Files, Azure Active Directory, Azure Networking, Azure Monitor, Windows Server, Active Directory, Group Policy, MECM, WSUS, PowerShell, Bash, Python, Ansible, Terraform
2w
Save
Mark Applied
Hide
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
2w
Save
Mark Applied
Hide
System Administrator - Cloud and SaaS
San Diego, California, United States
$80k-$95k/yr HybridFull Time
3+ YOE3+ years systems administration experience with Microsoft 365, Entra ID/Azure, Intune, and SaaS SSO (SAML/OIDC); PowerShell scripting; strong identity and security knowledge.
Microsoft 365, Exchange Online, SharePoint Online, Teams, OneDrive, Microsoft Entra ID (Azure AD), Microsoft Intune, Microsoft Defender, Azure, Azure Virtual Desktop, Log Analytics, Key Vault, PowerShell, SCIM, SAML, OIDC
2mo
Save
Mark Applied
Hide
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
1w
Save
Mark Applied
Hide
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
2w
Save
Mark Applied
Hide
Senior IT Systems Engineer
Anaheim, California, United States
$127k-$188k/yr HybridFull Time
8+ YOE8+ years system administration experience, deep hybrid cloud and Azure expertise, virtualization and backup/DR skills, strong troubleshooting and communication abilities.
Azure, Entra, Purview, Microsoft Intune, Defender, AWS, GCP, Power Automate, Microsoft CoPilot, VMware vSphere, ESXi, SAN, Office 365, Exchange Online, Microsoft SharePoint, Microsoft Teams
3w
Save
Mark Applied
Hide
Senior SysAdmin (R5378)
United States or San Diego or Dallas or Washington
$97k-$140k/yr OnsiteFull Time
3+ YOE3+ years Atlassian administration experience with Cloud, REST API/webhook integrations, SSO/SCIM, advanced JQL and dashboarding, and enterprise system integrations; scripting experience preferred.
Jira Software, Jira Service Management, Confluence, Atlassian Access, ScriptRunner, JQL, REST API, Power BI, Tableau, Microsoft Azure, Azure DevOps, Entra ID, Python, Groovy, CI/CD
1mo
Save
Mark Applied
Hide
Senior Systems Engineer
Orlando or Anaheim or Seattle or Glendale
$112k-$165k/yr HybridFull Time
5+ YOE5+ years supporting large Atlassian environments; expertise with Atlassian Cloud, Forge app development, Jira/Confluence administration, ScriptRunner, JQL, REST API/JSON, Python or Groovy, AWS/on-prem deployments, and strong communication and troubleshooting skills.
Atlassian Cloud, Forge App Development, Jira, Confluence, ScriptRunner, Automation for Jira, JQL, REST API, JSON, Python, Groovy, AWS
3w
Save
Mark Applied
Hide
(Senior) Quality Specialist for Distributed Systems (Riverside, CA, US)
Riverside, California, United States
OnsiteFull Time
Experience with distributed systems, system administration on Linux, proficiency in two of Java/C++/Python, BS/MS in CS or Electrical Engineering, strong architecture and cloud platform knowledge.
Linux, Java, C++, Python, Hadoop, HDFS, Spark
1w
Save
Mark Applied
Hide
Senior Digital Architect
San Diego, California, United States
$236k/yr OnsiteFull Time
8+ YOEBachelor's in Computer Science or related plus 8 years' software engineering experience; expertise with Java/J2EE/Python/Cloud/Hybrid Mobile, architecture and security, manufacturing e-commerce, search engine design, and system administration.
Java, J2EE, Python, Cloud, Hybrid Mobile
2mo
Save
Mark Applied
Hide
Sr. System Engineer
Costa Mesa or Redondo Beach
OnsiteFull Time
5+ YOE5+ years systems/endpoint/cloud/desktop engineering experience; hands-on administration of Microsoft 365, Entra ID, Intune, Okta, AWS; strong troubleshooting, documentation, and communication skills; must work onsite in Costa Mesa.
Microsoft 365, Entra ID, Intune, Okta, AWS, Windows 10, Windows 11
1w
Save
Mark Applied
Hide
Senior Platform Engineer (Digital Ecosystem)
San Diego, California, United States
$135k-$155k/yr OnsiteFull Time
Expertise in cloud/platform engineering, IaC, scripting/automation, AWS GovCloud, container orchestration, systems administration, cybersecurity, and active DoD Secret clearance with US citizenship.
AWS GovCloud, EC2, Security Groups, S3, EBS, EFS, Route 53, IAM, CloudFormation, CloudWatch, Lambda, ELB, VPC, NACLs, Transit Gateway, AWS Directory Services, AWS Workspaces, AWS CLI, YAML, JSON, Git, Bash, Python, PowerShell, JavaScript, RHEL, Amazon Linux, Microsoft Windows Server, OpenShift Container Platform, Kubernetes, service mesh, DNS, PKI, TLS, LDAP, Active Directory, OpenID Connect, SAML, Apache, NGINX, PostgreSQL, SQL, Node.js, React, HTML, CSS, ACAS, HBSS, STIG
3w
Save
Mark Applied
Hide
Onboarding Specialist
Corona, California, United States
$23-$25/hr HybridFull Time
2+ YOEAssociate's preferred; 2+ years administrative/onboarding/HR experience; bilingual English/Spanish required; proficiency with Microsoft Office and cloud systems; strong organization, attention to detail, and communication skills.
ADP Lyric, Microsoft Office
1mo
Save
Mark Applied
Hide
Information Security Engineer
Carlsbad, California, United States
$105k-$120k/yr OnsiteFull Time
2+ YOE2+ years in information security/systems administration; experience with cloud security, identity, XDR, DLP, CSPM, SAML/OIDC/OAuth; strong analytical skills; bachelor's in CS/cybersecurity or equivalent.
Azure, SAML, OIDC, OAuth, Next-Gen Firewalls, DLP, XDR, CSPM, IAM, PAM, CloudSec
1mo
Save
Mark Applied
Hide
System Engineer – Enterprise Data Engineer (Mission-Focused)
Redlands or St. Louis or Vienna or Washington
$121k-$198k/yr OnsiteFull Time
8+ YOE8+ years database design/administration experience (Oracle, SQL Server, PostgreSQL, SAP HANA); SQL and Python scripting; cloud DB experience (AWS RDS, Azure SQL); geospatial knowledge; Top Secret/SCI clearance; bachelor’s in STEM.
Oracle, SQL Server, PostgreSQL, SAP HANA, SQL, Python, AWS RDS, Azure SQL Database, ArcGIS Enterprise