Enterprise Systems Administrator- Honolulu HI

DescriptionActioNet is seeking an Enterprise Systems Administrator to provide operational and sustainment support for Windows and Linux systems in a classified environment. This role focuses on day-to-day system operations, availability, security compliance, and lifecycle management of enterprise infrastructure supporting mission systems. Responsibilities include system installation, configuration, monitoring, maintenance, and recovery while ensuring compliance with DoD and Intelligence Community security standards. Strong operational discipline, attention to detail, and customer engagement are essential. The position requires onsite support 90% of the time, limited travel, U.S. citizenship, and an active or obtainable TS/SCI clearance with CI polygraph. (Camp Smith)Salary $90,000-150,000Essential Functions / Job DutiesWork directly with customers in a technical operations roleInstall, configure, and maintain Windows and Linux operating systemsOperate and maintain server hardware, storage, and network-connected systemsPerform routine system monitoring, patching, backups, and restorationsSupport disaster recovery and system recovery operationsMonitor and respond to system and security eventsEnsure systems adhere to STIGs, RMF, and IC security requirementsManage user accounts, permissions, and authentication servicesTroubleshoot and resolve hardware, software, and connectivity issuesDocument system configurations, operational procedures, and maintenance activitiesSupport audits, inspections, and compliance reviewsPreferred QualificationsExperience supporting enterprise systems in classified or regulated environmentsStrong Windows and Linux system administration experienceExperience with virtualization platforms and enterprise infrastructureKnowledge of system hardening, patch management, and vulnerability remediationFamiliarity with ACAS, SCAP, and system auditing toolsPreferred CertificationsCompTIA Security+Microsoft Certified: Windows Server Hybrid Administrator AssociateRed Hat Certified System Administrator (RHCSA) About ActioNetActioNet is a CMMI-DEV Level 4, CMMI-SVC Level 4, ISO 20000, ISO 27001, ISO 9001, HDI-certified, woman-owned IT solutions provider with 25+ years of stellar performance. Our expertise spans Agile Software Engineering, Cloud Solutions, Cybersecurity, and IT Managed Services.With a 98% customer retention rate, ActioNet is proud to be named a Top Workplace for 11 consecutive years (2014–2024).Why ActioNet?At ActioNet, our Passion for Quality is at the heart of everything we do:Commitment to Employees: A great place to work with ongoing investment in our people.Commitment to Customers: Driving and sustaining service delivery excellence.Commitment to Community: Giving back and building a better world for future generations.What’s in It for You?Medical, Dental, and Vision Insurance401(k) Savings PlanPaid Time Off (PTO) & 11 Paid HolidaysLife and Disability InsuranceEducation and Professional TrainingFlexible Spending Accounts (FSA)Employee Recognition and Referral ProgramsEmployee Assistance & Identity Theft ProtectionEqual Opportunity StatementActioNet is an equal opportunity employer and values diversity. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.