Overview
On Site
Hybrid
USD 60.00 per hour
Full Time
Skills
Microsoft Windows Server
Microsoft Operating Systems
Virtualization
Servers
Performance Analysis
Performance Monitoring
Computer Networking
TCP/IP
Dragon NaturallySpeaking
DNS
ICMP
SMB
Server Message Block
SSL
TLS
Laptop
Software Installation
Microsoft Windows
Microsoft
Active Directory
Microsoft SCCM
Windows PowerShell
Knowledge Base
Scripting
Amazon Web Services
Microsoft Azure
Job Details
Date Posted: 10/14/2025
Hiring Organization: Rose International
Position Number: 490045
Industry: Utility
Job Title: Senior IT Windows Systems Administrator
Job Location: Oakland, CA, USA, 94612
Work Model: Hybrid
Work Model Details: travel to office for meetings quarterly
Shift: 8:00 AM to 5:00 PM
Employment Type: Temporary
FT/PT: Full-Time
Estimated Duration (In months): 7
Min Hourly Rate($): 60.00
Max Hourly Rate($): 72.00
Must Have Skills/Attributes: AWS, DNS, PowerShell, TCP/IP, Virtualization
Experience Desired: Programming and scripting experience, preferably in PowerShell (5 yrs); Experience supporting large installation of Microsoft Window Servers (5+ yrs)
**C2C is not available**
Job Description
***Only qualified Windows System Administrator candidates local to the Bay area/work location - Oakland, CA will be considered due to the assignment being hybrid and requiring an onsite presence for quarterly meetings***
Required Experience:
Minimum 5 years MS Windows Administrator
Minimum 2-4 years of Virtualization
PowerShell scripting, SCCM knowledge and Windows server knowledge
Windows Administrator, PowerShell, Virtualization
At least 5 years' experience supporting large installation of Microsoft Window Servers
Programming and scripting experience, preferably in PowerShell
In-depth knowledge of Windows OS internal, registries, permissions
Able to use performance analysis and performance monitoring tools
Good knowledge of networking, TCP/IP protocols (DNS, ICMP, SMB, SSL/TLS etc.)
Additional Information:
Personal laptop can be used until Client laptop is received
Job Description:
Support Planning and Deployment for Various Departments Project / MS Windows OS
Perform needed security patching options and standards MS Windows OS maintenance and security patching
Work with Project Managers and Applications SMEs to verify System builds
Work with Project Managers and application experts to resolve issues due to security patching, application installation
Work 3 party vendors to verify and trouble shoot system specific issues.
Working knowledge of In-Place upgrades
Candidates should have in-depth, hands-on experience of the Windows OS, specifically Windows 2019 - 2025 as well as common technologies used in a Microsoft environment such as Active Directory, and SCCM. Additionally, they should be familiar with scripting, i.e. PowerShell, not just running manual commands off a KB. Also, able to run, maintain, and write basic scripts. Additionally, experience with AWS, or Azure is a plus.
Benefits:
For information and details on employment benefits offered with this position, please visit here. Should you have any questions/concerns, please contact our HR Department via our secure website.
California Pay Equity:
For information and details on pay equity laws in California, please visit the State of California Department of Industrial Relations' website here.
Rose International is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender (expression or identity), national origin, arrest and conviction records, disability, veteran status or any other characteristic protected by law. Positions located in San Francisco and Los Angeles, California will be administered in accordance with their respective Fair Chance Ordinances.
If you need assistance in completing this application, or during any phase of the application, interview, hiring, or employment process, whether due to a disability or otherwise, please contact our HR Department.
Rose International has an official agreement (ID #132522), effective June 30, 2008, with the U.S. Department of Homeland Security, U.S. Citizenship and Immigration Services, Employment Verification Program (E-Verify). (Posting required by OCGA 13/10-91.).
Hiring Organization: Rose International
Position Number: 490045
Industry: Utility
Job Title: Senior IT Windows Systems Administrator
Job Location: Oakland, CA, USA, 94612
Work Model: Hybrid
Work Model Details: travel to office for meetings quarterly
Shift: 8:00 AM to 5:00 PM
Employment Type: Temporary
FT/PT: Full-Time
Estimated Duration (In months): 7
Min Hourly Rate($): 60.00
Max Hourly Rate($): 72.00
Must Have Skills/Attributes: AWS, DNS, PowerShell, TCP/IP, Virtualization
Experience Desired: Programming and scripting experience, preferably in PowerShell (5 yrs); Experience supporting large installation of Microsoft Window Servers (5+ yrs)
**C2C is not available**
Job Description
***Only qualified Windows System Administrator candidates local to the Bay area/work location - Oakland, CA will be considered due to the assignment being hybrid and requiring an onsite presence for quarterly meetings***
Required Experience:
Minimum 5 years MS Windows Administrator
Minimum 2-4 years of Virtualization
PowerShell scripting, SCCM knowledge and Windows server knowledge
Windows Administrator, PowerShell, Virtualization
At least 5 years' experience supporting large installation of Microsoft Window Servers
Programming and scripting experience, preferably in PowerShell
In-depth knowledge of Windows OS internal, registries, permissions
Able to use performance analysis and performance monitoring tools
Good knowledge of networking, TCP/IP protocols (DNS, ICMP, SMB, SSL/TLS etc.)
Additional Information:
Personal laptop can be used until Client laptop is received
Job Description:
Support Planning and Deployment for Various Departments Project / MS Windows OS
Perform needed security patching options and standards MS Windows OS maintenance and security patching
Work with Project Managers and Applications SMEs to verify System builds
Work with Project Managers and application experts to resolve issues due to security patching, application installation
Work 3 party vendors to verify and trouble shoot system specific issues.
Working knowledge of In-Place upgrades
Candidates should have in-depth, hands-on experience of the Windows OS, specifically Windows 2019 - 2025 as well as common technologies used in a Microsoft environment such as Active Directory, and SCCM. Additionally, they should be familiar with scripting, i.e. PowerShell, not just running manual commands off a KB. Also, able to run, maintain, and write basic scripts. Additionally, experience with AWS, or Azure is a plus.
- **Only those lawfully authorized to work in the designated country associated with the position will be considered.**
- **Please note that all Position start dates and duration are estimates and may be reduced or lengthened based upon a client's business needs and requirements.**
Benefits:
For information and details on employment benefits offered with this position, please visit here. Should you have any questions/concerns, please contact our HR Department via our secure website.
California Pay Equity:
For information and details on pay equity laws in California, please visit the State of California Department of Industrial Relations' website here.
Rose International is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender (expression or identity), national origin, arrest and conviction records, disability, veteran status or any other characteristic protected by law. Positions located in San Francisco and Los Angeles, California will be administered in accordance with their respective Fair Chance Ordinances.
If you need assistance in completing this application, or during any phase of the application, interview, hiring, or employment process, whether due to a disability or otherwise, please contact our HR Department.
Rose International has an official agreement (ID #132522), effective June 30, 2008, with the U.S. Department of Homeland Security, U.S. Citizenship and Immigration Services, Employment Verification Program (E-Verify). (Posting required by OCGA 13/10-91.).
Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.