Windows Domain System Engineer managing Windows Server environments and supporting system performance at HII. Collaborating with virtualization engineers and providing Tier 2/3 technical support while ensuring security compliance.
Responsibilities
Manage and support Windows Server environments (2016/2019/2022), including Active Directory, SCCM/MECM, DNS, DHCP, and Group Policy
Administer Windows 11 virtual desktop clients (VDI) — deploying images, enforcing policies, and optimizing performance
Develop, manage, and troubleshoot Windows domain Group and Local Policies structure, inheritance, customizations, and settings
Deploy and manage MECM environment, patching, and endpoint configurations including host based firewalls and data loss prevention
Apply and validate DISA STIGs on Windows systems; remediate findings in support of POA&M closure
Execute monthly patching and system updates across enclave endpoints and servers
Support and maintain VMware virtual infrastructure, including ESXi hosts and guest VMs, in collaboration with virtualization engineers
Monitor system performance, conduct troubleshooting, and escalate complex issues to IT engineering leads
Maintain backup schedules, perform test restorations, and contribute to disaster recovery planning
Create and maintain technical documentation including maintenance procedures, configurations, patch logs, and incident response records
Provide Tier 2/3 support for technical issues across NETOPS-managed systems
Participate in NETOPS planning and change management activities, ensuring all system changes are coordinated and documented
Requirements
5 years of relevant experience with bachelor's in related field; 3 years of relevant experience with master's in related field; or High School Diploma or equivalent and 9 years of relevant experience
Active DoD TS/SCI clearance
Ability to obtain one of the following certifications within 6 months: Security+, CySA+, CCNA Security, GSEC, SSCP, or CEH
Benefits
best-in-class medical, dental and vision plan choices
wellness resources
employee assistance programs
Savings Plan Options (401(k))
financial planning tools
life insurance
employee discounts
paid holidays and paid time off
tuition reimbursement
early childhood and post-secondary education scholarships
Job title
Windows Environment System Engineer – Info Assurance 3
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