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Windows System Admin Jobs (NOW HIRING)

MANTECH

Windows System Administrator

Laurel, MD · On-site

MANTECH seeks a motivated, career and customer-oriented Windows System Administrator to join our team in Laurel, MD. Responsibilities : Include but are not limited to: * Design, deploy, and ...

Peraton

Windows System Administrator

Fort Huachuca, AZ · On-site

$66K - $106K/yr

Responsibilities Peraton is currently seeking Windows System Administrator Responsibilities Include: * Provide enterprise systems support for the Army in a fast paced and demanding environment

MANTECH

Windows System Administrator

Laurel, MD · On-site

MANTECH seeks a motivated, career and customer-oriented Windows System Administrator to join our team in Laurel, MD. Responsibilities : Include but are not limited to: * Design, deploy, and ...

GDIT

Windows System Administrator

Falls Church, VA · Hybrid

$89K - $120K/yr

Yes We are seeking a Windows System Administrator to support the Infrastructure Management Monitoring Team's enterprise SolarWinds environment. This role is critical to maintaining the security ...

Peraton

Windows System Administrator

Fort Huachuca, AZ

$66K - $106K/yr

Responsibilities Peraton is currently seeking Windows System Administrator Responsibilities Include: * Provide enterprise systems support for the Army in a fast paced and demanding environment

mProgen

Windows System Admin-Kennesaw, GA.

Kennesaw, GA · On-site

System Administration * Administer and maintain enterprise IT infrastructure, including servers, virtualization, and storage systems. * Manage and support Nutanix Hyperconverged Infrastructure (HCI ...

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Peraton

Windows System Administrator

Fort Huachuca, AZ · On-site

$66K - $106K/yr

Responsibilities Peraton is currently seeking Windows System Administrator Responsibilities Include: * Provide enterprise systems support for the Army in a fast paced and demanding environment

krg technology inc

Windows Administrators

Cincinnati, OH

$42 - $52.50/hr

Company Description DILLI GANESH dill(at)krgtech.com KRG Technologies Inc. 661-367-8000 EXT- 204 Windows System Administrator (L3/L4) Skills: Microsoft Windows System Administration, Active Directory ...

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How much do windows system admin jobs pay per year?

As of Jun 25, 2026, the average yearly pay for windows system admin in the United States is $95,957.00, according to ZipRecruiter salary data. Most workers in this role earn between $79,000.00 and $110,500.00 per year, depending on experience, location, and employer.

What are Windows System Admins?

Windows System Admins, or Windows System Administrators, are IT professionals responsible for managing, configuring, and maintaining Microsoft Windows-based servers and systems within an organization. Their duties include installing software, managing user accounts, ensuring system security, troubleshooting issues, and performing regular backups. They play a critical role in ensuring the smooth operation, reliability, and security of an organization’s IT infrastructure.

What are the key skills and qualifications needed to thrive as a Windows System Admin, and why are they important?

To thrive as a Windows System Admin, you need a solid understanding of Windows server environments, Active Directory, networking concepts, and typically a relevant degree or certifications such as Microsoft Certified: Windows Server Fundamentals. Familiarity with tools like PowerShell, Hyper-V, System Center, and backup/restore systems is commonly required. Strong problem-solving abilities, attention to detail, and effective communication skills help in managing incidents, collaborating with teams, and supporting end users. These competencies are crucial for ensuring system reliability, security, and efficient IT operations in business environments.

What is the difference between Windows System Admin vs Network Administrator?

AspectWindows System AdminNetwork Administrator
CertificationsCompTIA Server+, Microsoft Certified: Windows Server FundamentalsCompTIA Network+, Cisco CCNA
Work EnvironmentManaging Windows servers, Active Directory, and system securityConfiguring and maintaining network infrastructure, routers, switches
Primary FocusServer and OS managementNetwork connectivity and infrastructure

While both roles involve IT infrastructure, Windows System Admins focus on managing Windows servers and related systems, whereas Network Administrators handle network hardware and connectivity. Both roles often collaborate but have distinct responsibilities within an organization's IT environment.

How much does a Windows Administrator make?

The average salary for a Windows System Administrator typically ranges from $60,000 to $90,000 annually, depending on experience, certifications, and location. Experienced administrators with skills in scripting, virtualization, and security can earn higher salaries, especially in enterprise environments or with specialized certifications like Microsoft Certified: Windows Server.

Is system admin a high paying job?

A Windows System Administrator is generally considered a well-paying IT role, with salaries often above average for technology positions. Compensation depends on experience, certifications, and location, with specialized skills in scripting, networking, and security increasing earning potential.

What is a typical sysadmin salary?

A Windows System Administrator's salary varies based on experience, location, and certifications, but generally ranges from $60,000 to $100,000 annually in the United States. Entry-level positions may start lower, while experienced admins with skills in scripting, virtualization, and security can earn higher salaries. Salaries are also influenced by the size of the organization and the complexity of the IT environment.

What are some common challenges Windows System Administrators face when managing large enterprise environments?

Windows System Administrators in large enterprise settings often encounter challenges such as maintaining consistent configurations across multiple servers, ensuring security compliance, and managing software updates without disrupting business operations. They also need to troubleshoot complex issues that may arise due to the interaction of various applications and network components. Effective communication and collaboration with other IT teams, such as network and security specialists, are essential to address these challenges efficiently and maintain a stable IT infrastructure.

Will sysadmin be replaced by AI?

Windows System Administrators perform tasks that require critical thinking, troubleshooting, and managing complex systems, which AI currently cannot fully replicate. While automation and AI tools can handle routine tasks, sysadmins are essential for overseeing system security, configuration, and problem resolution, making complete replacement unlikely in the near future.
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What job categories do people searching Windows System Admin jobs look for? The top searched job categories for Windows System Admin jobs are:
Windows System Admin jobs near you
Windows System Administrator

Windows System Administrator

MANTECH

Laurel, MD • On-site

Full-time

Posted 9 days ago

ManTech rating

9.0

Company rating: 9.0 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

24th of 191 rated software companies

Job description

MANTECH seeks a motivated, career and customer-oriented Windows System Administrator to join our team in Laurel, MD.

Responsibilities: Include but are not limited to:

  • Design, deploy, and administer virtualized Windows platforms using VMware.
  • Work with security teams to support systems security compliance (certification and accreditation).
  • Automate account provisioning, disabling and archiving using PowerShell, Bash and Python scripting
  • Conduct Nessus scanning and execute targeted remediation strategies to maintain system integrity
  • Leverage Splunk to monitor host performance, identify reporting errors, and resolve configuration issues
  • Support day-to-day operations, monitoring, and troubleshooting for client, server, and network devices
  • Provide support for IT systems including day-to-day helpdesk operations, monitoring, and problem resolution for client, server, storage, and network devices
  • Collaborate on evening patching cycles and provide reliable availability during core coverage hours (6AM-6PM)

Minimum Qualifications:

  • Bachelor’s degree and 12 years of relevant experience or an associate’s degree and fifteen 15 years of relevant experience or 20 years with a high school diploma
  • IAT I certification (DoD 8140 certification required, Acceptable certifications include A+ CE/CCNA-Security/CND/Network+ CE /CySA+/GICSP/GSEC/Security+ CE/CND/SSCP)
  • Experience with providing comprehensive Windows support, from initial triage and diagnosis to advanced problem resolution
  • Experience deploying virtual machines and managing configurations using Puppet and Ansible
  • Managing and troubleshooting VMware environments

Preferred Qualifications:

  • Experience with remote console monitoring and Intelligent Platform Management Interface (IPMI) protocols
  • Experience with compiling software, resolving build errors, and managing dependencies within Git repositories
  • Configure, query, and manage PostgreSQL and other SQL database systems to ensure optimal data flow
  • Diagnose and resolve complex technical issues across all layers of the OSI model
  • Monitor automated tasks and maintain scripting workflows utilizing GIT repositories
  • Demonstrate proficiency in managing and troubleshooting Omnissa Horizon and VMware environments
  • Basic understanding of integrating and utilizing Application Programming Interfaces (APIs)
  • Experience with troubleshooting CISCO routers/switches/firewalls
  • Create and monitor various automated tasks via scripting (Python, PowerShell) maintained in Git repositories.

Clearance Requirements:

  • Must have a current/active TS/SCI w/ Polygraph.
  • Must be a US Citizen

Physical Requirements:

  • The candidate should be able to move, carry and deliver workstations from inside the office to customer’s desk.  The person in this position must be able to remain in a stationary position 50% of the time. Must communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

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