Systems Administrator supporting the Reagan Test Site operations with focus on Windows administration. Working in a secure computing environment at Kwajalein Atoll, Marshall Islands.
Responsibilities
Support the Reagan Test Site (RTS) Operations Center as a Systems Administrator III
Work with a team supporting mission initiatives in a secure, isolated computing environment with a primary focus on Windows administration
Work with peers, internal customers, and management to create a highly available, resilient, and standardized IT infrastructure
Install, maintain, and support multiple Windows-based servers on physical and virtual platforms in support of RTS initiatives
Troubleshoot issues that arise as well as look for issues proactively
Maintain a secure computing environment, including adherence to a backup schedule, patching of all systems, and applying applicable STIG settings
Maintain a regular and predictable work schedule
Establish and maintain effective working relationships within the department, and within the wider RGNext business units
Maintain hardware lifecycle by deploying replacement systems in a timely fashion
Perform root cause analysis and resolution for hardware and software issues
Install and update software packages from repositories or local file systems
Manage local users and groups and with Active Directory integration
Secure physical and virtual machines to DISA STIG requirements
Provide mission support as needed
Perform other related duties as assigned
Requirements
Bachelor’s degree in Computer Science, Information Systems, or related field or experience in lieu of education
Five (5) or more years’ experience working in related field in Information Technology
Knowledge of and advanced troubleshooting skills with Windows Server 2022 and newer
Basic network troubleshooting skills
PowerShell experience and knowledge
Must have and maintain or be able to obtain prior to start date a Security+, CySA+, GICSP, or similar certification meeting DoD 8140.01 / DoD 8570.01 baseline certification for IAT Level II
Must have and maintain or be able to obtain within three months of start date a CE (Computer Environment), Linux+, Server+, or similar certification meeting DoD 8140.01/ DoD 8570.01 baseline certification for IAT Level II
Must apply extensive knowledge of a variety of Cyber Security field concepts, practices, and procedures to ensure the secure integration and operation of enclave systems
Must be able to obtain and maintain a DoD Secret security clearance which requires U.S. citizenship
Must be able to relocate to the United States Army Kwajalein Atoll, Marshall Islands
Ability to obtain and maintain a U.S. Passport
The flexibility to work occasional non-duty hours or on weekends to support specific project or mission requirements
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