Senior Systems Engineer - Windows Server Adminstration (Overseas)

OCONUS Placements (Kuwait)

We are seeking a skilled and motivated Sr. Systems Engineer with expertise in Windows Server Administration, focusing on Dynamic Host Configuration Protocol (DHCP) and Network Policy Server (NPS) services. The ideal candidate will have a deep understanding of Windows Server environments, along with hands-on experience in configuring, managing, and troubleshooting Windows DHCP and NPS to ensure the reliability, scalability, and security of our network infrastructure.

As a Sr. Systems Engineer, you will be responsible for ensuring optimal performance and reliability of critical network services, and you will collaborate with cross-functional teams to resolve issues and implement solutions that support the overall IT strategy.

Key Responsibilities:

• Windows Server Administration:
• Manage and maintain Windows Server environments (Windows Server 2012/2016), ensuring they are configured, optimized, and secured
• Administer Windows DHCP services, including scope management, IP address allocation, leases, and relay configuration
• Configure and manage NPS (Network Policy Server) to implement RADIUS-based authentication and authorization for VPN, Wi-Fi, and other network access services
• Assist in the deployment, configuration, and maintenance of Windows Server environments on-premises
• DHCP Management:
• Design, implement, and maintain scalable and highly available DHCP configurations
• Troubleshoot and resolve issues related to IP address allocation, lease renewals, and DHCP scope configuration
• Monitor and ensure DHCP service performance, reviewing logs and reports for potential issues
• Set up and manage DHCP servers, including scope configuration and lease management
• NPS Services:
• Implement and configure NPS policies to enforce network security protocols, including 802.1X authentication, VPN connections, and other network access controls
• Perform troubleshooting for RADIUS client connectivity issues and ensure proper integration with other network devices such as switches, wireless controllers, and VPN gateways
• Configure and maintain Network Policy Server (NPS) for network access control and authentication
• Security & Compliance:
• Apply security best practices to the Windows Server environment, ensuring that NPS and DHCP services are secured against unauthorized access
• Collaborate with security teams to ensure compliance with internal security policies and external regulatory requirements
• Incident and Problem Management:
• Act as an escalation point for network service incidents, ensuring that issues are resolved in a timely and effective manner
• Conduct root cause analysis for complex system failures and implement preventive measures
• Help troubleshoot issues related to Windows Server, DHCP, and NPS
• Automation & Scripting:
• Utilize PowerShell and other scripting tools to automate common tasks related to DHCP, NPS, and Windows Server administration
• Develop and maintain documentation for automated processes, ensuring consistency and repeatability
• Collaboration & Support:
• Work closely with network engineers, system administrators, and other IT teams to troubleshoot issues, deploy new services, and improve the performance of IT systems
• Provide technical support and guidance to internal teams regarding DHCP and NPS services
• Collaborate with the networking team to ensure proper integration of server services across hybrid environments
• Provide basic support for Active Directory and Group Policy in hybrid scenarios
• Documentation & Reporting:
• Maintain comprehensive documentation for system configurations, changes, and troubleshooting procedures
• Prepare regular performance and status reports for management and stakeholders
• Create and maintain documentation for server configurations and procedures
  

Required Qualifications:

• Education:
• Bachelor's degree in Computer Science, Information Technology, or related field
• Experience:
• 7 years of experience in IT support or administration
• 7 years of experience working in a Windows Server administration role, with a focus on DHCP and NPS services
• Strong hands-on experience with Windows Server (2012 or 2016)
• Proven experience in the configuration, management, and troubleshooting of DHCP and NPS services in an enterprise environment
• Technical Skills:
• In-depth knowledge of Windows Server DHCP and NPS configurations, as well as related technologies (RADIUS, 802.1X, VPN, etc.)
• Familiarity with networking concepts such as IP addressing, subnets, VLANs, and routing
• Experience with PowerShell scripting to automate server and network tasks
• Strong understanding of Windows security policies and group policies
• Strong understanding of Windows Server operating systems and core services
• Familiarity with DHCP and its role in network infrastructure
• Knowledge of network authentication and access control concepts
• Certifications:
• Microsoft Certified Solutions Associate (MCSA) Windows Server 2012 or 2016 or equivalent
• Microsoft Certified: Windows Server Hybrid Administrator Associate certification
• CompTIA Security or equivalent DoD 8570 II Security Certification
  

Preferred Qualifications:

• Experience with PowerShell scripting
• Knowledge of networking concepts (TCP/IP, subnetting)
• Experience with virtualization platforms such as VMware or Hyper-V
• Familiarity with Active Directory, DNS, and other critical network services
• Experience with cloud environments or hybrid cloud infrastructure
• Secret Clearance
  
  

Personal Attributes:

• Strong analytical and problem-solving skills
• Excellent communication skills, both written and verbal
• Ability to work independently and within a team
• Detail-oriented and committed to delivering high-quality work
• Understanding of IT security principles in hybrid environments
  
  

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