System Administrator

• Oversee the maintenance, security, and performance of USINDOPACOM's Virtual Machine Operating Environment (VOE)
• Perform day-to-day system administration services
• Ensure the operations, confidentiality, integrity, and availability of information assets
• Work closely with information owners, HQ USINDOPACOM Directorates, Systems Staff, Network Staff and Cybersecurity staff
• Responsible for 300+ VMs spread across 4 different VOEs and 3 different security classifications
• Maintain, install, update, patch, and secure operating systems and applications for USINDOPACOM's VOE
• Coordinate ASIs if downtime required for patching
• Analyze processes, assigned systems and applications and make recommendations for improvements and automation
• Ensure compliance with DoD Public Key Infrastructure (PKI) requirements
• Review the security and performance logs daily
• Work with USINDOPACOM developers to identify and develop workflows
• Utilize ACAS to monitor the security posture of assigned assets
• Responsible for backup/restore VOE systems and applications in accordance with DoD and USINDOPACOM policies
• Support during command exercises and command inspections
• Provide a Monthly Status Report (MSR) to the COR-appointed Technical Assistant (TA)

System Administrator, VI – Virtual Infrastructure SME

• Managing and maintaining the company’s IT infrastructure ensuring optimal performance, security, and availability of systems and networks
• Advanced troubleshooting, system upgrades, and implementation of new technologies to support business operations
• Monitors, maintains, and supports servers, and other IT infrastructure components to ensure high availability and performance
• Diagnoses and resolves complex hardware, software, and network issues in a timely manner
• Assists in setting up security measures, including antivirus solutions, to protect company data and IT infrastructure
• Plans and executes system upgrades, patches, and installations to keep the IT environment up-to-date and secure
• Manages backup and disaster recovery solutions to ensure data integrity and availability
• Maintains detailed documentation of system configurations, procedures, and troubleshooting steps
• Provides advanced technical support to end-users and assists with IT-related inquiries and issues
• Leads or participates in IT related projects, including the deployment of new technologies and systems

Systems Administrator

• Under the general direction of the Head of IT, the Systems Administrator supports the organization’s technology operations across systems, networks, security, identities, applications, and end-user devices in a Microsoft Windows Server and Microsoft 365 environment.
• The role serves as an escalation point for advanced technical issues and assists with infrastructure, applications support, implementation of modern cloud tools, and endpoint management.
• The position also contributes to system security and performance by supporting disaster recovery readiness, process improvements, automation, and documentation that strengthens daily IT operations.
• Works collaboratively with the IT Team to support operational stability, security and service quality, to include monitoring, maintaining, and troubleshooting the museum’s physical and virtual servers, including operating systems, hardware, and services.
• Supporting incident response activities by isolating affected systems and participating in remediation when security issues are identified.
• Configuration and deployment of operating systems, applications, and client tools.
• Troubleshooting and resolving end-user support issues and requests in a timely and professional manner.
• Supporting IT security policies and best practices, maintaining the operability and security of the museum's overall systems and networks at two locations.

• Serve as a technical lead for system administration activities, coordinating issue resolution and daily operations with Government, contractor, cybersecurity, network, application, and service provider teams.
• Install, configure, maintain , patch, monitor, troubleshoot, and optimize Army-approved server operating systems, Windows services, enterprise applications, and supporting infrastructure.
• Administer Active Directory and core enterprise services, including user and computer accounts, security groups, permissions, Group Policy, DNS, DHCP, SMTP, file shares, certificate services, DoD PKI, and email/account request processes.
• Manage virtual, storage, and backup environments, including virtual servers, hosts, clusters, VDI components, NAS/SAN resources, file permissions, replication, recovery, disaster recovery, and continuity of operations support.
• Support SCCM and endpoint management activities, including software packaging, imaging, operating system deployment, patch deployment, third-party software deployment, client health monitoring, inventory, and compliance reporting.
• Install, configure, troubleshoot, and sustain commercial and Government-provided software across approved operating systems, hardware platforms, and mission environments.
• Apply and document STIGs, vulnerability remediation, IAVA support, patching, POA&Ms, scan result review, compliance reporting, and other cybersecurity requirements.
• Provide technical artifacts and documentation supporting ATO, C&A, audits, SOPs, troubleshooting guides, system configurations, architecture diagrams, and accreditation packages.
• Monitor and resolve system administration trouble tickets, recommend improvements to performance, reliability, security, and infrastructure operations, and support contingency, emergency, exercise, surge, and after-hours requirements.
• Ensure all assigned activities comply with applicable DoD, Army, USTRANSCOM, SDDC, information assurance, cybersecurity, and operational requirements.

Senior System Administrator

• responsible for the administration, maintenance, and cybersecurity protection of all Navy Enterprise Tactical Training Network (NETTN) client and server systems
• collaborate closely with teammates and cross‑functional departments to update, monitor, and maintain servers and workstations
• perform Microsoft Windows server administration, manage GPOs, create/modify DHCP reservations, patching and STIG’ing
• author standard operating procedures
• perform Tier 2 technical support
• maintain smooth operation of multi-user computer systems
• set up administrator and service accounts
• maintain system documentation, tuning system performance, installing system wide software
• allocate mass storage space
• interact with users and evaluate vendor products
• make recommendations to purchase hardware and software, coordinate installation and provide backup recovery
• develop and monitor policies and standards for allocation related to computing resources

System Administrator jobs in Hawaii

See all jobs on JobTailor

System Administrator, VI – Virtual Infrastructure SME

Systems Administrator

Systems Administrator

Senior System Administrator

System Administrator – Systems Administrator 3