Top 514 Windows Admin Jobs

Senior Windows Engineer/Admin
Select Minds LLC —Dallas, TX
- $55 - $65 an hour
- Full-time
- Hybrid work
- Azure
- 8 years
- AWS
- Work from home
- Opportunities for advancement
Quick Apply
Active Directory- Windows Systems Admin
CEDENT —Boston, MA
- Weekends as needed
- 5 years
- Windows
- In-person
Network Engineer
Syntiro Networks, Inc —Remote
- $30 - $60 an hour
- Full-time
- Remote
- Heavy lifting
- Mid-level
- Analysis skills
- Flexible schedule
Quick Apply
10d
System Admin
ATC —Madison, WI
- Contract
- Remote
- Mid-level
- Windows
- Communication skills
System Admin (VM WARE)
Intone Networks —Remote
- Contract
- Mid-level
- Windows
- Negotiation
12d
Windows Server Systems Admin
Virginia Military Institute —Lexington, VA
- Full-time
- Azure
- ERP systems
- Windows
Windows admin
Mayura —Woodbridge, NJ
- Email
- 7 years
- Senior level
IT (Information Technology)
Net Atlantic —Beverly, MA
- Computer science
- Computer Science
- Office
- Free parking
- Profit sharing
Systems Administrator
Thrive —Remote
- Full-time
- Mid-level
- Continuous improvement
- Mentoring
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Network/System Administrator (Net/Sys Admin) II
General Dynamics Information Technology —Albuquerque, NM
- $85,093 - $113,620 a year
- Microsoft Excel
- Customer service
- Mid-level
13d
Senior System Engineer - Power BI & Automation, Technology and Digital, FT,08:30A-5P
Baptist Health South Florida —Coral Gables, FL
- $93,867.22 - $122,027.39 a year
- Full-time
- Computer Science
- Bachelor of Science
- System design
- Wellness program
- Health insurance
Systems Admin Senior
General Dynamics Information Technology —Anchorage, AK
- $96,569 - $130,651 a year
- Contract
- Azure
- Bachelor's degree
- Team management
- Paid time off
- 401(k) matching
Enterprise Systems Administrator
R.C. Moore, Inc. —Portland, ME
- $90,000 a year
- Full-time
- Background check
- Azure
- Office
- Health insurance
- Dental insurance
Quick Apply
Security Endpoint Engineer/Admin
AHU Technologies Inc —Washington, DC
- $52 - $58 an hour
- Full-time
- Bachelor of Science
- Office
- Bachelor's degree
Quick Apply
Network/System Administrator (Net/Sys Admin) I
General Dynamics Information Technology —Colorado Springs, CO
- $71,995 - $97,405 a year
- System design
- Windows
- SQL
Lead Software Engineer - Genesys Cloud, Contact Center, IVR
PNC Financial Services Group —Birmingham, AL
- $55,000 - $179,400 a year
- Full-time
- Azure
- System design
- Office
- Wellness program
- Health savings account
Endpoint Administrator
Vaco by Highspring —Norwalk, CT
- $86,000 - $97,000 a year
- Full-time
- Hybrid work
- Mid-level
- Windows
- Scripting
- Health insurance
- Dental insurance
Quick Apply
Senior VDI Administrator
Leidos —Omaha, NE
- $92,300 - $166,850 a year
- Full-time
- Azure
- Master's degree
- 8 years
Lead Software Engineer - Genesys Cloud, Contact Center, IVR
PNC Financial Services Group —Farmers Branch, TX
- $55,000 - $179,400 a year
- Full-time
- Azure
- System design
- Office
- Wellness program
- Health savings account
Data and Technology Manager
Boston Collegiate Charter School —Dorchester, MA
- $67,495 - $75,967 a year
- Extended hours
- Background check
- School experience
- Classroom
Quick Apply

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Senior Windows Engineer/Admin

Select Minds LLC
Dallas, TX

Quick Apply

Job Details

Full-time
$55 - $65 an hour

Benefits

Work from home
Opportunities for advancement

Qualifications

ITIL Foundation
Authentication
Endpoint Security
ITIL Certification
Vulnerability assessment
Azure
IT user and group management
Ansible
GPO
CrowdStrike Falcon
Team leadership
Software deployment
IT system monitoring
Incident management software
Direct client contact
Configuration management
Operating system updates
Public Cloud
Tanium
Endpoint Detection and Response (EDR)
8 years
System maintenance
Reducing cloud infrastructure costs
AWS
Patch management
Change management for system development
Decision making
Incident management operations support
Systems engineering
Leading team collaboration initiatives

Full Job Description

Benefits:

Hybrid
Competitive Compensation
Opportunity for advancement

Senior Windows Systems Engineer
Location: San Antonio, TX (Hybrid/Onsite)
Experience Required: 8+ Years in Enterprise Environments

About the Role:

We are looking for a Senior Windows Systems Engineer to join our IT infrastructure team. This role is ideal for a seasoned professional who thrives in complex enterprise environments and is passionate about system stability, automation, and security compliance. You’ll be managing a large-scale Windows Server infrastructure (3000+ servers) while playing a key role in patching, vulnerability management, and system optimization.

This is a hybrid/onsite position based in San Antonio, TX.

Roles & Responsibilities:
Windows Server Management: Administer, maintain, and troubleshoot Windows Server 2016, 2019, and 2022 across large enterprise systems.
Patch Management: Lead Microsoft’s monthly patching cycles using SCCM. Create, test, and deploy server packages (no endpoint management).
Vulnerability Remediation: Identify and address system vulnerabilities. Work toward raising compliance benchmarks (e.g., improving from 60% to 70%).
Automation & Scripting: Develop PowerShell scripts for automation—monitoring services, generating patch reports, and tracking compliance.
Endpoint Management: Use tools like Tanium and compare its effectiveness with SCCM in managing server environments.
Security Collaboration: Partner with security teams to resolve real-time threats (e.g., CrowdStrike alerts) and support hardening initiatives.
Cloud Integration: Work with hybrid cloud infrastructure (Azure, AWS)—focus on provisioning, patching, and cost optimization.
ITSM & Compliance: Manage change tickets through ServiceNow, aligning with ITIL frameworks (Incident, Problem, Change Management).
Client Interaction: Engage directly with clients, explain technical solutions clearly, and support decision-making with pros/cons analysis.
Team Leadership: Handle escalations, resolve team conflicts, and support a collaborative, solution-oriented environment.
Directory Services: Provide support for Active Directory, Group Policy, and authentication services.

Qualifications:

8+ years of experience in Windows Systems Engineering in large-scale enterprise environments.
Deep expertise with SCCM for server patching, deployment, and reporting.
Strong knowledge of vulnerability management and server hardening practices.
Proven ability to script and automate with PowerShell in real-world scenarios.
Hands-on experience with Tanium, and comparative understanding with SCCM.
Working knowledge of ServiceNow for ticketing and change control.
Proficiency in managing Windows Server OS (2016/2019/2022).
Familiarity with security compliance tools and enforcing security baselines.
Exposure to Azure and AWS in hybrid environments.
Strong interpersonal and communication skills—comfortable working with cross-functional teams and clients.

Bonus Skills & Certifications:

Experience with Ansible for configuration management is a plus.
Microsoft Certified: Azure Administrator or Windows Server Hybrid Admin Associate.
CompTIA Security+ or equivalent security certification.
ITIL v4 Foundation Certification.

Flexible work from home options available.

Quick Apply

Refine Your Search

Windows Admin jobs

Senior Windows Engineer/Admin

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IT (Information Technology)

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Senior System Engineer - Power BI & Automation, Technology and Digital, FT,08:30A-5P

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