Mission Technologies, a division of HII

Windows Environment System Engineer, Info Assurance 3

Mission Technologies, a division of HII

full-time

Posted on:

Location Type: Office

Location: HonoluluHawaiiUnited States

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Salary

💰 $97,577 - $130,000 per year

About the role

  • 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
  • High School Diploma or equivalent and 9 years of relevant experience
  • Active DoD Top Secret clearance
  • CompTIA Security+ with CE (DoD 8570 baseline)
  • One of the following: Microsoft Certified: Windows Server Hybrid Administrator Associate, Endpoint Administrator Associate, Administrator Expert, or Cybersecurity Architect Expert
  • Microsoft 365 Certified: Endpoint Administrator Associate
Benefits
  • health insurance
  • dental and vision plan choices
  • wellness resources
  • employee assistance programs
  • Savings Plan Options (401(k))
  • financial planning tools
  • life insurance
  • employee discounts
  • paid holidays
  • paid time off
  • tuition reimbursement
  • early childhood and post-secondary education scholarships
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
Windows Server 2016Windows Server 2019Windows Server 2022Active DirectorySCCMMECMDNSDHCPGroup PolicyVMware
Soft Skills
troubleshootingtechnical documentationincident responsechange managementcollaboration
Certifications
CompTIA Security+Microsoft Certified: Windows Server Hybrid Administrator AssociateMicrosoft Certified: Endpoint Administrator AssociateMicrosoft Certified: Administrator ExpertMicrosoft Certified: Cybersecurity Architect Expert