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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # System Administrator - **Company:** ANALYTICA - **Location:** United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Active Directory, Active Directory Federation Services, Artificial Intelligence, Blade Servers, Ubuntu (Operating System), Configuration Management, Software Documentation, System Configuration, Dynamic Host Configuration Protocol, Linux, Domain Name System (DNS), Internet Information Services (IIS), Internet Protocol, Subnetting, Python (Programming Language), Microsoft SQL Server, System Center Configuration Manager, Windows Servers, NetApp Applications, Routing, Data ONTAP (Server Appliance), PCI Express, Windows PowerShell, Red Hat Enterprise Linux, Security Assertion Markup Language (SAML), Server Administration, Single Sign-On, Virtualization Technology, VMware VSphere, Software Vulnerability Management, Computer Network Technologies, Okta, Containerization, Tanzu, Kubernetes, Information Technology, Rancher, Patch Management, Data Management, Hardware Infrastructure, Splunk, Network Server, Docker, Servicenow, Vmware - **Published:** July 29, 2026 - **Apply:** http://analyticallc.applytojob.com/apply/jobs/details/gvomZDBi1V ## About the Role Education & Career History * Bachelor's degree in Computer Science, Information Technology, or a related field plus at least 3 years of dedicated System Administration experience. * OR 7+ years of progressive, hands-on experience in enterprise systems administration. Security Clearance * Active secret security clearance Windows Server & Directory Services * Proficiency in administering Windows Server, Active Directory, Group Policy (GPO), DHCP scopes, and MECM/SCCM collections and deployments. Virtualization * Experience working with virtualization platforms, particularly VMware vSphere Scripting & Automation * Proficiency in PowerShell or Python for task automation and systems management Linux / Unix * Experience configuring and managing RHEL, Ubuntu, or other Linux/Unix systems Networking Knowledge * Basic knowledge of IP networking concepts including switching, routing, subnetting, and Ports, Protocols & Service Management (PPSM) Security & Compliance * Experience supporting Risk Management Framework (RMF) activities including IAVM management, patch management, and STIG hardening across various systems Hardware * Hands-on experience with server hardware including rack mounting, blade server installation, and component-level maintenance (PCIe cards, RAM, drives, etc.) Service Management * Experience using ServiceNow or a comparable ITSM ticketing platform Preferred Qualifications The following are not required but will strengthen your application: * Familiarity with container technologies such as Docker, or container orchestration platforms such as Kubernetes, VMware Tanzu, or Rancher * Experience writing Splunk queries (SPL) * Experience administering IIS web servers and/or SQL Server * Experience with enterprise storage platforms such as NetApp ONTAP or Dell EMC OneFS * Experience with identity and authentication technologies including SSO, SAML, ADFS, or Okta ## Description * Administer, maintain, and troubleshoot enterprise Windows Server and Linux/Unix systems. * Manage core infrastructure services including Active Directory, Group Policy, DHCP, DNS-related support, and endpoint/server configuration tools. * Support virtualization environments, including VMware vSphere or similar platforms. * Perform system patching, hardening, vulnerability remediation, and configuration management for EUDs and Servers. * Develop and maintain scripts using PowerShell, Python, or similar languages to automate administrative tasks. * Support server hardware lifecycle activities, including rack installation, blade/server replacement, component upgrades, disk replacement, RAM upgrades, PCIe card installation, and related maintenance. * Troubleshoot infrastructure issues across servers, storage, networking, applications, and authentication services. * Provide escalated end-user support for complex issues, serving as the next level of support for Junior System Administrators / support staff. * Use ServiceNow or similar ITSM/ticketing platforms to track incidents, requests, changes, and problem resolution. * Coordinate with network, cybersecurity, engineering, and service desk teams to support infrastructure changes, incident response, and steady-state operations. * Maintain accurate system documentation, standard operating procedures, diagrams, and operational runbooks. * All other duties as assigned., To enhance efficiency, fairness, and accuracy, Analytica may use AI-assisted tools to support certain aspects of our hiring process. * Application Review: AI tools may help identify skills and experiences relevant to the role. * Interview Support: AI-powered notetaking tools may be used during interviews to document discussions and summarize key points. These tools are used to assist our team. All hiring decisions are made by Analytica recruiters and hiring managers. ## Related Videos - [The Private AI Platform: Why Agentic Apps Need a Private Application Platform](https://www.wearedevelopers.com/videos/100162-the-private-ai-platform-why-agentic-apps-need-a-private-application-platform) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Hacking MSSQL on Cloud. All of them. 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