Senior Systems and Network Administrator

Job Title: Senior Systems and Network Administrator

Location: Suffolk, VA (Hybrid, on site 1-2 days per week)

Position Type: Full-Time

Job Summary:

We are seeking an experienced and highly skilled Senior Systems and Network Administrator to join our team. The ideal candidate will have a strong background in managing and maintaining complex IT infrastructure, with extensive experience in Windows Server environments, Active Directory, virtualization, storage solutions, and network security. This role requires a proactive individual who can ensure the stability, integrity, and efficient operation of our IT systems.

Key Responsibilities:

• Server Management: Build, configure, and maintain Windows Server 2012/2016/2019 in a large enterprise environment
• Storage Administration: Implement and support NetApp storage solutions, perform upgrades, and manage data migrations
• Active Directory Administration: Maintain complex Active Directory environments, including multiple domains and forests
• Virtualization: Manage and configure VMware environments, including ESXi hosts and virtual machines. Perform physical to virtual (P2V) migrations and automate processes using PowerShell and PowerCLI scripts
• Network Management: Implement and manage DNS, DHCP, and Group Policy. Optimize server performance and network capacity
• Security Compliance: Ensure systems are compliant with STIG and IAVA requirements. Administer and enforce security policies using tools such as Juniper Radius and Centrify
• User Support and Troubleshooting: Provide high-level troubleshooting support for network, server, and application issues. Develop and maintain documentation for support procedures
• Project Management: Lead and participate in IT projects, such as virtualization rollouts, Active Directory migrations, and security enhancements
  
  

Qualifications:

• Education: Bachelor’s degree in Applied Computer Science or related field
• Certifications:
• Microsoft Certified Azure Administrator
• Microsoft Certified Systems Engineer (MCSE)
• Microsoft Certified Systems Administrator (MCSA)
• Microsoft Certified Technology Specialist: Windows Server 2008 Active Directory Configuration
• VMWare Certified Professional (VCP), VSphere 4/5
• NetApp Certified Data Administrator (NCDA)
• Certified SAFe 4 Practitioner
• CompTIA Security+, A+, Network+, and i-Net+
• Experience: Minimum of 10 years of experience in systems and network administration, with a focus on enterprise environments
• Technical Skills:
• Extensive experience with Windows Server 2012/2016/2019
• Proficiency in DNS, DHCP, and Group Policy
• Strong knowledge of NetApp DataOnTap and ONTAP software
• Advanced skills in PowerShell/PowerCLI scripting
• Experience with VMware ESXi and vSphere
• Familiarity with network security protocols and tools
• Other Requirements:
• Active Secret Security Clearance / Single Scope Background Investigation (SSBI)
• DoD 8570 certified
  

Desired Skills:

• Excellent problem-solving and analytical skills
• Strong communication and interpersonal skills
• Ability to work independently and as part of a team
• Project management experience
• Familiarity with Citrix XenServer/Hosted Virtual Desktop (VDI)
  
  

Benefits:

• Competitive salary and benefits package
• Opportunities for professional development and certification
• Collaborative and innovative work environment
  
  

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