Systems Administrator 2 (Windows)
About The Position
Amentum is seeking a Systems Administrator 2 (Windows) to provide intermediate-to-advanced Microsoft infrastructure support for U.S. Navy operations in a Department of War environment on Kauai, Hawaii. The role includes comprehensive administration of Microsoft systems on classified and unclassified networks, applying Risk Management Framework and National Institute of Standards and Technology controls, and serving as an escalation point for complex technical issues. The position supports PMRF’s Mobile at Sea Sensor system and includes site visits and periodic at-sea duty. The successful candidate will work as part of a team and participate in technical and system administration activities throughout project life cycles.
Requirements
- Two years of specialized Windows system administration experience.
- Knowledge of IT systems and advanced IT infrastructure concepts.
- Proficiency in operating personal computers, computer software, and standard office equipment.
- Basic keyboarding skills and aptitude for neatness and accuracy in sorting.
- Proven problem-solving and critical-thinking ability.
- Proficiency in automation tools and scripting, such as PowerShell, Bash, or Python.
- VMware or Nutanix certification.
- Knowledge or administration experience with Trellix, LogRhythm, and MDE.
- Experience with MECM/SCCM.
- Experience with Department of War systems and infrastructure.
- Knowledge of cybersecurity methods and techniques.
- Associate's degree, or a high school diploma with four years of directly related Windows system administration experience as a substitute.
- DOD 8570.1M IAT Level II certification required before starting.
- One of the following operating-system certifications required before starting: Azure Administrator Associate (Exam AZ-104), or Windows Server Hybrid Administrator Associate (Exams AZ-800 and AZ-801).
- Must be able to obtain and maintain a Top Secret U.S. Government clearance; U.S. citizenship is required to obtain and maintain the clearance.
Nice To Haves
- Advanced knowledge and certification in both Windows Server and RHEL.
Responsibilities
- Administer, maintain, and troubleshoot Microsoft Windows Server environments across classified and unclassified Navy networks.
- Manage and configure Active Directory, DNS, DHCP, and Group Policy Objects.
- Ensure system compliance with DISA STIGs and Department of War cybersecurity policies, and execute remediation tasks as needed.
- Manage patching and deploy updates across Microsoft systems using automated tools such as Microsoft Endpoint Configuration Manager (MECM).
- Perform system hardening and vulnerability remediation using tools such as ACAS, ESS, and SCAP.
- Use and modify PowerShell scripts to automate routine administrative tasks.
- Manage and support virtualization platforms, primarily VMware and Hyper-V.
- Assist cybersecurity teams with documentation for Authority to Operate packages and Plans of Action and Milestones.
- Serve as an escalation point for junior IT staff, providing technical guidance and troubleshooting support.
- Participate in Change Control Boards to review and implement system changes.
- Support backup, disaster recovery, and incident response efforts.
- Participate in site visits and periodic at-sea duty supporting PMRF’s Mobile at Sea Sensor system.
- Work collaboratively and participate in technical and system administration activities throughout project life cycles.
Benefits
- Health insurance
- Dental insurance
- Vision insurance
- Paid time off
- Paid holidays
- 401(k) matching
- Educational reimbursement
- Parental leave
- Employee stock purchase plan
- Tax-saving options
- Disability insurance
- Life insurance
- Pet insurance
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What This Job Offers
Job Type
Full-time
Career Level
Mid Level
Education Level
Associate degree
