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Senior Systems Engineer (Onsite Field Work included)

Flex Technology Group · Appleton, WI, US

Spotted 4d agoFull-time

Job details

Work mode
Hybrid
Employment
Full-time
Level
Senior
Education
Bachelor's degree
Posted
Oct 15, 2026
Last confirmed open
Oct 16, 2026
Job description

About this role

Senior Systems Engineer

Position:

The Senior Systems Engineer role is a top-level technical position that specializes in Server and Network administration, Network device management and installation capabilities, and Network infrastructure maintenance. Flex Technology Group is a full-service IT Department located remotely throughout northern WI and the Upper Peninsula of Michigan.

This position will be hired solely based upon experience in the IT industry that matches the job description. The employee must live in proximity to Green Bay, WI.

Knowledge Base Requirements

Windows Server 2019, 2022, and 2025 Setup and Troubleshooting

Microsoft Directory Services – Including permissions and group policy management

Microsoft 365 Administration and Migrations

Remote Applications/Terminal Services Deployment and Management/VPN Networks

Storage Array and Storage Area Networks Configuration, Management and Troubleshooting

Layer 2 and 3 Switching and Routers

Firewall, UTM and Security Devices

VoIP management and configuration

New Client Network Onboarding

Position Requirements:

Advanced routing and network configurations

Active Directory construction and maintenance including OU management

Azure configuration and maintenance

Group Policy creation, assignment and troubleshooting

Windows file access and permissions

Server Role planning, installation, management and troubleshooting

Server Application planning, installation, management and troubleshooting

Build new, or migrate existing virtualization environments to new hardware and technologies

Implement advanced virtualization features

Cloud service implementation, migration and management

PC/Laptop configuration and maintenance

VoIP configuration, installation, and maintenance

Configure multi-site networks to use proper routing protocols for resilience and performance

Configure security appliances/firewalls to best practice security standards and leverage available security services

Day-to-Day Requirements:

Effectively represent Flex Technology Group as a value proposition and suite of offerings

Adhere to client standard operating procedures

Arrive on time or early to the office, client meetings, and training sessions

Effectively communicate technical information to non-technical audiences

Maintain professional demeanor under stress

Strong listening skills

Strong documentation

Operate effectively in a team environment

Manage time effectively and operate with minimal to no supervision

Job Type: Full-time

Salary: Hourly Wage dependent upon experience and qualifications for the position

Education:

Bachelor's Degree (Preferred)

Work Location:

From Home plus in or around Green Bay, WI and surrounding areas, onsite at client locations

Benefits:

Medical and Dental Insurance Compensation

401K match

Paid time off

Job Type: Full-time

Benefits:

  • 401(k)
  • 401(k) matching
  • Flexible spending account
  • Paid time off
  • Referral program

Work Location: Hybrid remote in Appleton, WI 54914

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