Hybrid Senior Systems Engineer: Windows, Azure & Networking

PossibleNOW; Duluth (GA); Hybrid; USD 100,000 - 150,000; Full time

Benefits offered by this job

Health insurance

401K plan with Company Match

HSA plan with Company Match

Paid Time Off

Job summary

PossibleNOW is hiring a Senior Systems / Infrastructure Administrator to support a hybrid environment spanning on-prem Windows Server, AD/GPO/DNS, and Azure IaaS. You will design network solutions, manage F5 and firewalls, and provide data center support as needed.

Ideal candidates have 5+ years of Windows Server experience, strong PowerShell skills, and certifications. Duluth/Suwanee area preferred with after-hours readiness and clear technical documentation skills.

Qualifications

• 5+ years of hands-on Microsoft Windows Server administration experience.
• Proficient in Active Directory, Group Policy, DNS, and Hyper-V.
• Strong PowerShell scripting ability.
• Firewall administration experience and policy troubleshooting.
• Azure IaaS experience with virtual networks and hybrid connectivity.
• Clear written and verbal communication; technical documentation.
• Self-motivated, organized, and able to manage multiple projects.
• Advanced Microsoft Server certification or equivalent experience.
• Networking certification or experience (Cisco, F5, or similar).

Responsibilities

• Administrate and maintain Windows Server environments including AD, GPO, DNS, and Hyper-V.
• Design and troubleshoot F5 load balancing, including iRules and cert management.
• Manage firewall rules and policies across the environment.
• Administer routing and networking with BGP, NAT, and Azure ExpressRoute.
• Support Azure IaaS workloads and hybrid connectivity.
• Automate tasks and reporting with PowerShell.
• Create clear technical documentation for stakeholders.
• Support Power BI reporting and related data visualization needs.
• Monitor system health, generate metrics, and drive improvements.
• Participate in on-site data center activities as required.

Skills

Windows Server

Active Directory

PowerShell

Firewall

Azure IaaS

Networking

Education

Advanced Microsoft Server certification

Tools

F5

Hyper-V

DNS

Azure ExpressRoute

Job description

PossibleNOW is hiring a Senior Systems / Infrastructure Administrator to support a hybrid environment spanning on-prem Windows Server, AD/GPO/DNS, and Azure IaaS. You will design network solutions, manage F5 and firewalls, and provide data center support as needed.

Ideal candidates have 5+ years of Windows Server experience, strong PowerShell skills, and certifications. Duluth/Suwanee area preferred with after-hours readiness and clear technical documentation skills.