Windows Systems Administrator
$73K - $132K/yr
Perform performance tuning, hardware upgrades, and resource optimization to ensure reliable system performance. * Troubleshoot and resolve complex Windows Server issues. * Research, document, and ...
$73K - $132K/yr
Perform performance tuning, hardware upgrades, and resource optimization to ensure reliable system performance. * Troubleshoot and resolve complex Windows Server issues. * Research, document, and ...
$73K - $132K/yr
Perform performance tuning, hardware upgrades, and resource optimization to ensure reliable system performance. * Troubleshoot and resolve complex Windows Server issues. * Research, document, and ...
Suitland, MD · On-site
$73K - $132K/yr
Perform performance tuning, hardware upgrades, and resource optimization to ensure reliable system performance. * Troubleshoot and resolve complex Windows Server issues. * Research, document, and ...
Suitland, MD · On-site
$73K - $132K/yr
Perform performance tuning, hardware upgrades, and resource optimization to ensure reliable system performance. * Troubleshoot and resolve complex Windows Server issues. * Research, document, and ...
Responsibilities : • Install and configure Windows operating systems on computers and servers. • Monitor network performance and troubleshoot issues that arise. • Create and manage user ...
Responsibilities : • Install and configure Windows operating systems on computers and servers. • Monitor network performance and troubleshoot issues that arise. • Create and manage user ...
$110K - $135K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Job Openings >> Systems Administrator, Windows - Intermediate - MQ-25 Systems Administrator ... Monitor network performance and troubleshoot issues that arise. * Create and manage user accounts ...
$110K - $135K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Job Openings >> Systems Administrator, Windows - Intermediate - MQ-25 Systems Administrator ... Monitor network performance and troubleshoot issues that arise. * Create and manage user accounts ...
Lexington Park, MD · On-site
Medical
Dental
Vision
Life
Retirement
PTO
Windows Systems Administrator (SA) is responsible for maintaining and managing computer systems or ... Monitor network performance and troubleshoot issues that arise. * Create and manage user accounts ...
Lexington Park, MD · On-site
Medical
Dental
Vision
Life
Retirement
PTO
Windows Systems Administrator (SA) is responsible for maintaining and managing computer systems or ... Monitor network performance and troubleshoot issues that arise. * Create and manage user accounts ...
Lexington Park, MD · On-site
$110K - $135K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Windows Systems Administrator (SA) is responsible for maintaining and managing computer systems or ... Monitor network performance and troubleshoot issues that arise. * Create and manage user accounts ...
Lexington Park, MD · On-site
$110K - $135K/yr
Medical
Dental
Vision
Life
Retirement
PTO
Windows Systems Administrator (SA) is responsible for maintaining and managing computer systems or ... Monitor network performance and troubleshoot issues that arise. * Create and manage user accounts ...
Responsibilities : • Install and configure Windows operating systems on computers and servers. • Monitor network performance and troubleshoot issues that arise. • Create and manage user ...
Responsibilities : • Install and configure Windows operating systems on computers and servers. • Monitor network performance and troubleshoot issues that arise. • Create and manage user ...
... performance • Perform software installations and upgrades to Unix/Windows operating systems and layered software packages and maintains them in accordance with established policies, procedures and ...
... performance • Perform software installations and upgrades to Unix/Windows operating systems and layered software packages and maintains them in accordance with established policies, procedures and ...
Patuxent River, MD · On-site
$78K - $106K/yr
Top Secret - SCI eligible- Full Performance Level Security Clearance. * Certifications including: Windows Admin, vmWare Admin, Active Directory, or ACAS * Must be proficient in Microsoft Office Suite.
Patuxent River, MD · On-site
$78K - $106K/yr
Top Secret - SCI eligible- Full Performance Level Security Clearance. * Certifications including: Windows Admin, vmWare Admin, Active Directory, or ACAS * Must be proficient in Microsoft Office Suite.
Leonardtown, MD · On-site
$103K - $141K/yr
This role is responsible for ensuring the availability, performance, and security of servers ... and networking Manage Windows Server environments (e.g., Microsoft Windows Server) and ...
Leonardtown, MD · On-site
$103K - $141K/yr
This role is responsible for ensuring the availability, performance, and security of servers ... and networking Manage Windows Server environments (e.g., Microsoft Windows Server) and ...
$103K - $141K/yr
This role is responsible for ensuring the availability, performance, and security of servers ... Manage Windows Server environments (e.g., Microsoft Windows Server) and virtualization platforms ...
$103K - $141K/yr
This role is responsible for ensuring the availability, performance, and security of servers ... Manage Windows Server environments (e.g., Microsoft Windows Server) and virtualization platforms ...
Lexington Park, MD · On-site
$78K - $106K/yr
This role ensures the availability, integrity, security, and performance of network and computer ... Maintain Linux and Windows Server environments. * Support cloud and enterprise infrastructure when ...
Quick apply
Lexington Park, MD · On-site
$78K - $106K/yr
This role ensures the availability, integrity, security, and performance of network and computer ... Maintain Linux and Windows Server environments. * Support cloud and enterprise infrastructure when ...
Key Responsibilities Monitor network and infrastructure performance and respond to alerts ... windows
Key Responsibilities Monitor network and infrastructure performance and respond to alerts ... windows
Patuxent River, MD · On-site
$80K - $100K/yr
Medical
Life
Retirement
Unified by decades of trusted performance and expanded through strategic growth, our team applies ... Perform deployments of software releases and data updates to Microsoft Windows servers in an IL5 ...
Patuxent River, MD · On-site
$80K - $100K/yr
Medical
Life
Retirement
Unified by decades of trusted performance and expanded through strategic growth, our team applies ... Perform deployments of software releases and data updates to Microsoft Windows servers in an IL5 ...
Key Responsibilities * Monitor network and infrastructure performance and respond to alerts ... windows
Key Responsibilities * Monitor network and infrastructure performance and respond to alerts ... windows
Patuxent River, MD · Hybrid
$80K - $100K/yr
Medical
Life
Retirement
Unified by decades of trusted performance and expanded through strategic growth, our team applies ... Perform deployments of software releases and data updates to Microsoft Windows servers in an IL5 ...
Patuxent River, MD · Hybrid
$80K - $100K/yr
Medical
Life
Retirement
Unified by decades of trusted performance and expanded through strategic growth, our team applies ... Perform deployments of software releases and data updates to Microsoft Windows servers in an IL5 ...
Patuxent River, MD · Hybrid
$80K - $100K/yr
Medical
Life
Retirement
Unified by decades of trusted performance and expanded through strategic growth, our team applies ... Perform deployments of software releases and data updates to Microsoft Windows servers in an IL5 ...
Patuxent River, MD · Hybrid
$80K - $100K/yr
Medical
Life
Retirement
Unified by decades of trusted performance and expanded through strategic growth, our team applies ... Perform deployments of software releases and data updates to Microsoft Windows servers in an IL5 ...
MD · On-site
Medical
Dental
Vision
Retirement
PTO
Administer, maintain, and support Windows server environments and associated enterprise infrastructure. * Monitor system performance, availability, and security to ensure reliable operations.
MD · On-site
Medical
Dental
Vision
Retirement
PTO
Administer, maintain, and support Windows server environments and associated enterprise infrastructure. * Monitor system performance, availability, and security to ensure reliable operations.
Patuxent River, MD · On-site
$80K - $100K/yr
Medical
Life
Retirement
Unified by decades of trusted performance and expanded through strategic growth, our team applies ... Perform deployments of software releases and data updates to Microsoft Windows servers in an IL5 ...
Patuxent River, MD · On-site
$80K - $100K/yr
Medical
Life
Retirement
Unified by decades of trusted performance and expanded through strategic growth, our team applies ... Perform deployments of software releases and data updates to Microsoft Windows servers in an IL5 ...
Patuxent River, MD · On-site
$80K - $100K/yr
Medical
Life
Retirement
Unified by decades of trusted performance and expanded through strategic growth, our team applies ... Perform deployments of software releases and data updates to Microsoft Windows servers in an IL5 ...
Patuxent River, MD · On-site
$80K - $100K/yr
Medical
Life
Retirement
Unified by decades of trusted performance and expanded through strategic growth, our team applies ... Perform deployments of software releases and data updates to Microsoft Windows servers in an IL5 ...
$11.30 - $16.73
4% of jobs
$16.73 - $22.16
2% of jobs
$22.16 - $27.58
4% of jobs
$27.58 - $33.01
5% of jobs
$33.01 - $38.44
8% of jobs
$39.19 is the 25th percentile. Wages below this are outliers.
$38.44 - $43.87
10% of jobs
$43.87 - $49.30
13% of jobs
The median wage is $50.12 / hr.
$49.30 - $54.72
25% of jobs
$56.08 is the 75th percentile. Wages above this are outliers.
$54.72 - $60.15
16% of jobs
$60.15 - $65.58
9% of jobs
$65.58 - $71.01
4% of jobs
$11
$48
$71
| Aspect | Performance Windows | Window Installers |
|---|---|---|
| Credentials | Manufacturing certifications, product knowledge | Installation licenses, hands-on skills |
| Work Environment | Manufacturing plants, warehouses | On-site at residential or commercial locations |
| Industry Usage | Manufacturers, suppliers | Contractors, installation companies |
| Primary Focus | Design, manufacturing, quality control | Installation, fitting, and finishing |
Performance Windows professionals focus on manufacturing, designing, and ensuring product quality, while Window Installers specialize in on-site installation and fitting. Both roles are essential in the window industry but differ in skills, environment, and responsibilities.
Cities near Huntingtown, MD with the most Performance Windows job openings:

8.3
Based on 152 frontline employees who took The Breakroom Quiz
79th of 492 rated business services
Windows Systems Administrator
Location: Suitland, MD
Security Clearance: Active TS/SCI Required
Leidos is seeking a Windows Systems Administrator III to support mission critical infrastructure in Suitland, MD. In this role, you will administer and maintain Windows server environments supporting enterprise infrastructure, standardized desktop services, and secure mission operations. The ideal candidate has extensive experience managing Microsoft technologies, troubleshooting complex systems, and maintaining secure, high availability Windows environments.
Primary Responsibilities
Administer and manage advanced Windows Server environments and Microsoft enterprise services.
Maintain daily system operations by monitoring, identifying, troubleshooting, and resolving issues affecting servers, applications, and operating systems.
Perform performance tuning, hardware upgrades, and resource optimization to ensure reliable system performance.
Troubleshoot and resolve complex Windows Server issues.
Research, document, and recommend new system technologies and improvements.
Review and implement Information Assurance Vulnerability Alerts (IAVAs) and Information Assurance Vulnerability Bulletins (IAVBs).
Install, configure, secure, maintain, document, troubleshoot, and administer SQL databases to ensure optimal performance.
Support global operations by maintaining secure, resilient Windows infrastructure environments.
Travel may be required to support other U.S. Navy commands both within the continental United States (CONUS) and outside the continental United States (OCONUS).
Required Qualifications
Bachelor's degree with 7+ years of relevant experience or a Master's degree with 5+ years of relevant experience. Additional relevant experience may be considered in lieu of a degree.
Active TS/SCI clearance (in DISS).
Active CompTIA Security+ certification and an active Windows Server operating system certification.
Extensive experience administering enterprise Windows environments, including Active Directory (AD), Domain Name System (DNS), Dynamic Host Configuration Protocol (DHCP), Microsoft Exchange email services, Microsoft Azure Cloud, Remote Desktop Services, VMware, Omnissa, desktop management, and Windows Server services.
Experience performing advanced system troubleshooting.
Strong interpersonal and communication skills.
NITESONI
DABAOPP1
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.
Original Posting:August 8, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
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At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.
It services
10,000+ Employees
Reston, VA, US