Infrastructure Administrator

Stenger & Stenger, P.C.

Infrastructure Administrator providing Tier III operational support for server and network infrastructure. Assisting with projects and cybersecurity initiatives in a company based in Grand Rapids, MI.

Posted 7/21/2026full-timeGrand Rapids • Missouri • 🇺🇸 United StatesMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in Windows Server maintenance, Microsoft 365 administration, and network engineering, with a strong focus on cybersecurity initiatives and infrastructure project support.

Highest-signal resume keywords

Windows Server AdministrationMicrosoft 365 ManagementNetwork EngineeringActive Directory ManagementCybersecurity Initiatives

ATS Keywords

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Applicant Tracking System Keywords

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

Hard Skills

Windows ServerActive DirectoryDNSDHCPGroup PolicyVirtualizationHyper-VVDINetworkingFirewall Management

Tools & Technologies

Microsoft 365TeamsSharePointVPN

Industry Keywords

Tier III SupportSecurity AuditsVulnerability RemediationSwitch InstallationVLAN Assignments

Tech Stack

Tools & technologies

Cyber SecurityDNSFirewalls

About the role

Key responsibilities & impact

Provide Tier III operational support for server infrastructure
Assist with infrastructure projects and cybersecurity initiatives
Perform Windows Server maintenance and user administration
Manage Microsoft 365 services including Teams and SharePoint
Conduct security audits and vulnerability remediation

Requirements

What you’ll need

Strong Windows Server background
Network Engineering skills
Experience with Active Directory/DNS/DHCP
Familiarity with Group Policy
Knowledge in Virtualization (Hyper-V, VDI)
Microsoft 365 administration experience
Networking skills including switch installation and VLAN assignments
Experience with firewalls and VPN support

Benefits

Comp & perks

🌐 Worldwide ❌ Jobs You've Hidden ⭐️ Saved Jobs ✅ Applied Jobs ✉️ Email Alerts 👤 Account Stenger & Stenger, P.C. Website LinkedIn All Job Openings 51 - 200 employees Founded 1994 Stenger & Stenger, P.C., established in 1994, is a collections law firm dedicated to providing banks, creditors and debt buyers legal representation in multiple states, including Colorado, Indiana, Georgia, Kentucky, Michigan, Minnesota, New Jersey, Ohio, Tennessee, and Iowa . Stenger & Stenger creates client specific work flow using multiple databases and customized reporting features. The law firm also maintains a network of affiliated attorneys to provide nationwide service for clients on both commercial and consumer accounts. Our success is driven by the highly effective use of legal remedies by our staff of dedicated and motivated attorneys, paralegals, skip tracers, and collectors. Infrastructure Administrator 🔥 1 hour ago 🏢 Grand Rapids – Onsite ⏰ Full Time 🟡 Mid-level 🟠 Senior 🖥️ Administration Apply Now Find Hiring Managers Customize resume + cover letter Report problem ☆ Save ☑️ Mark as applied ❌ Hide 📋 Description
Provide Tier III operational support for server infrastructure
Assist with infrastructure projects and cybersecurity initiatives
Perform Windows Server maintenance and user administration
Manage Microsoft 365 services including Teams and SharePoint
Conduct security audits and vulnerability remediation 🎯 Requirements
Strong Windows Server background
Network Engineering skills
Experience with Active Directory/DNS/DHCP
Familiarity with Group Policy
Knowledge in Virtualization (Hyper-V, VDI)
Microsoft 365 administration experience
Networking skills including switch installation and VLAN assignments
Experience with firewalls and VPN support Apply Now 📊 Check your resume score for this job Improve your chances of getting an interview by checking your resume score before you apply. Check Resume Score Similar Jobs SAP Service Contract Administrator 🕒 5 days ago KION Group 10,000+ employees 🚗 Transport 🏢 Enterprise 🤖 Artificial Intelligence Website LinkedIn All Job Openings Service Contract Administrator responsible for customer contracts and warranties in SAP S/4HANA. Collaborating with various teams ensuring compliance and financial accuracy at Dematic. 🏢 Grand Rapids – Onsite 💵 $110k - $137k / year ⏰ Full Time 🟡 Mid-level 🟠 Senior 🖥️ Administration SAP Service Contract Administrator 🕒 5 days ago KION Group 10,000+ employees 🚗 Transport 🏢 Enterprise 🤖 Artificial Intelligence Website LinkedIn All Job Openings Service Contract Administrator at Dematic coordinating service contracts and warranties within SAP S/4HANA. Managing vendor contracts and financial activities for customer service delivery. 🏢 Grand Rapids – Onsite 💵 $65k - $140k / year ⏰ Full Time 🟡 Mid-level 🟠 Senior 🖥️ Administration SAP Service Contract Administrator 🕒 5 days ago KION Group 10,000+ employees 🚗 Transport 🏢 Enterprise 🤖 Artificial Intelligence Website LinkedIn All Job Openings Service Contract Administrator responsible for managing service contracts and warranties in SAP S/4HANA. Collaborating with global teams and ensuring contractual compliance for high-quality service delivery. 🏢 Grand Rapids – Onsite 💵 $110k - $137k / year ⏰ Full Time 🟡 Mid-level 🟠 Senior 🖥️ Administration SAP Service Contract Administrator 🕒 5 days ago KION Group 10,000+ employees 🚗 Transport 🏢 Enterprise 🤖 Artificial Intelligence Website LinkedIn All Job Openings Service Contract Administrator responsible for service contracts and warranties within SAP S/4HANA. Collaborating with multiple teams to ensure contractual compliance and financial accuracy. 🏢 Grand Rapids – Onsite 💵 $65k - $140k / hour ⏰ Full Time 🟡 Mid-level 🟠 Senior 🖥️ Administration View More Administrator Jobs 🌐 Worldwide Built by Lior Neu-ner. I'd love to hear your feedback — Get in touch via DM or support@remoterocketship.com Search Search Jobs by country Search jobs by city Search jobs by job title Search entry-level jobs Search junior-level jobs Search senior-level jobs Search jobs by tech stack Search jobs by contract type Search remote internships Search remote part-time jobs Remote jobs Anywhere in the World Companies Hiring Anywhere in the World Companies Hiring Sales People Anywhere in the World Companies Hiring Software Engineers Anywhere in the World Resources Advice Tips for finding remote jobs Interview questions and answers Resume examples Cover letter examples Post a job Affiliates Privacy policy Terms of service Job board SEO course AI Apply Copilot OpenClaw job finder Find jobs using your resume Jobs by Country Remote jobs anywhere in the world (Worldwide remote jobs) Remote jobs United States Remote jobs Australia Remote jobs Brazil Remote jobs Canada Remote jobs France Remote jobs Ireland Remote jobs Germany Remote jobs Netherlands Remote jobs Spain Remote jobs UK Popular Jobs Remote data analyst jobs Remote customer support jobs Remote executive assistant jobs Remote marketing jobs Remote product designer jobs Remote product manager jobs Remote project manager jobs Remote recruiter jobs Remote sales jobs Remote software engineer jobs Jobs by Type Remote full-time jobs Remote part-time jobs Remote contract jobs Remote internship jobs Remote entry-level jobs Remote jobs with no experience required Remote junior jobs (1-3 years of experience) Digital nomad jobs Remote jobs with no degree required Freelance remote jobs Temporary remote jobs Remote jobs hiring now Stay at home mom jobs