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Contract Microsoft System Administrator Jobs (NOW HIRING)

Excentium, Inc.

Contracts * Contact Us Contact Us Today Openings >> SYSTEM ADMINISTRATOR SYSTEM ADMINISTRATOR ... Microsoft Azure Fundamentals Certification. * OpenText System Administration Certification.

GDIT

System Administrator

Fort Liberty, NC · On-site

$59K - $80K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

HOW A SYSTEMS ADMINISTRATOR WILL MAKE AN IMPACT Responsible for the installation and ... Utilize Microsoft System Center Configuration Manager (SCCM) and Active Directory to troubleshoot ...

DUIT

Microsoft Systems Administrator

Baltimore, MD · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

Perform regular system monitoring, patching, backups, and disaster recovery activities to maintain ... Three (3) or more years of experience as a Systems Administrator in programs and contracts of ...

CTC Group

Linux System Administrator

Fort George G Meade, MD · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Five (5) years experience as a SA in programs and contracts of similar scope, type, and complexity is required. * CWIP IAT Level I * Microsoft Certified Systems Administrator (MSCA) or Redhat ...

CTC Group

Linux System Administrator

Fort George G Meade, MD · On-site

$150K - $190K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Five (5) years experience as a SA in programs and contracts of similar scope, type, and complexity is required. * CWIP IAT Level I * Microsoft Certified Systems Administrator (MSCA) or Redhat ...

Everwatch

System Adminstrator

Aurora, CO

$72.12 - $110.58/hr

Certifications such as Microsoft Certified: Windows Server, CompTIA Network+, or Red Hat Certified ... as well as contract-specific affordability and organizational requirements. The projected ...

Everwatch

System Adminstrator

Annapolis Junction, MD · On-site

$72.12 - $110.58/hr

Certifications such as Microsoft Certified: Windows Server, CompTIA Network+, or Red Hat Certified ... as well as contract-specific affordability and organizational requirements. The projected ...

Everwatch

System Adminstrator

Aurora, CO

$72.12 - $110.58/hr

Certifications such as Microsoft Certified: Windows Server, CompTIA Network+, or Red Hat Certified ... as well as contract-specific affordability and organizational requirements. The projected ...

Everwatch

System Adminstrator

Annapolis Junction, MD

$72.12 - $110.58/hr

Certifications such as Microsoft Certified: Windows Server, CompTIA Network+, or Red Hat Certified ... as well as contract-specific affordability and organizational requirements. The projected ...

Everwatch

System Adminstrator

Annapolis Junction, MD

$72.12 - $110.58/hr

Certifications such as Microsoft Certified: Windows Server, CompTIA Network+, or Red Hat Certified ... as well as contract-specific affordability and organizational requirements. The projected ...

Hirekeyz Inc

System Administrator

Andrews, MD · On-site

Joint Base Andrews, MD (On-site) Duration: Long Term Contract Active Secret Security Clearance ... Microsoft Azure Fundamentals Certification. * OpenText System Administration Certification.

Everwatch

System Adminstrator

Annapolis Junction, MD

$72.12 - $110.58/hr

Certifications such as Microsoft Certified: Windows Server, CompTIA Network+, or Red Hat Certified ... as well as contract-specific affordability and organizational requirements. The projected ...

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Showing results 41-60

All JobsContract Microsoft System Administrator Jobs

Contract Microsoft System Administrator information

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$41K

$88.9K

$137.5K

How much do contract microsoft system administrator jobs pay per year?

As of Aug 14, 2026, the average yearly pay for contract microsoft system administrator in the United States is $88,927.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,000.00 and $104,000.00 per year, depending on experience, location, and employer.

What is the difference between Contract Microsoft System Administrator vs Contract Network Administrator?

AspectContract Microsoft System AdministratorContract Network Administrator
CertificationsMicrosoft Certified: Windows Server, MCSECompTIA Network+, Cisco CCNA
Work EnvironmentServer management, Active Directory, Windows OSNetwork infrastructure, routers, switches
Industry UsageIT services, enterprise environmentsTelecommunications, data centers

The Contract Microsoft System Administrator primarily focuses on managing Windows servers, Active Directory, and related Microsoft technologies. In contrast, the Contract Network Administrator concentrates on maintaining network infrastructure, including routers and switches. Both roles require networking fundamentals, but the Microsoft System Administrator role emphasizes Windows server environments, making it ideal for organizations heavily reliant on Microsoft infrastructure.

What cities are hiring for Contract Microsoft System Administrator jobs?

Cities with the most Contract Microsoft System Administrator job openings:

What are the most commonly searched types of Microsoft System Administrator jobs?

The most popular types of Microsoft System Administrator jobs are:

What states have the most Contract Microsoft System Administrator jobs?

States with the most job openings for Contract Microsoft System Administrator jobs include:

Contract Microsoft System Administrator jobs near you

System Administrator

Independent Software, Inc.

Annapolis, MD • On-site

Full-time

Re-posted 3 days ago

Job description

What You Will Do:
At Independent Software, as a Systems Administrator you will support secure, mission-critical infrastructure across Linux and mixed Linux/Windows enterprise environments. This role supports a wide range of operational systems including virtualized infrastructure, containerized platforms, cloud-hosted environments, and automated system administration solutions supporting DoD and Intelligence Community missions.
Depending on experience level, you will assist with or lead system administration, troubleshooting, automation, virtualization, compliance support, and operational sustainment activities across complex enterprise environments.
This position is ideal for candidates who enjoy working hands-on with Linux systems, automation tools, virtualization platforms, and secure operational environments while supporting highly available mission systems.
Key Responsibilities:
  • Deploy, configure, maintain, and troubleshoot Linux-based systems and enterprise infrastructure
  • Support mixed Linux and Windows operational environments
  • Administer and maintain containerized environments and virtualization platforms including Proxmox
  • Develop and maintain automation solutions using Ansible, SALT, and scripting languages such as Bash, Perl, or Python
  • Support system hardening, patching, upgrades, and lifecycle management activities
  • Maintain compliance with SSP documentation and STE/STN security requirements
  • Support cloud-hosted infrastructure and AWS-based environments
  • Configure and maintain CIFS and Centrify integrations within enterprise environments
  • Troubleshoot system, application, network, and infrastructure-related issues
  • Support operational monitoring, system reliability, and performance optimization
  • Develop and maintain technical documentation and operational procedures
  • Collaborate with engineering, security, and operations teams to support mission requirements
  • Participate in on-call support and maintenance activities as required

Required Skills and Qualifications:
  • Experience administering Linux systems in enterprise or operational environments
  • Experience with scripting and automation using Bash, Perl, Python, or similar languages
  • Experience with configuration management and automation tools such as Ansible or SALT
  • Experience with virtualization technologies such as Proxmox or similar platforms
  • Experience supporting containerized environments
  • Understanding of SSP compliance and STE/STN support requirements
  • Experience supporting cloud infrastructure and AWS environments
  • Experience with CIFS and Centrify within enterprise environments
  • Strong troubleshooting and problem-solving skills
  • Ability to work independently and collaboratively within operational teams
  • Strong written and verbal communication skills

Education and Experience:
  • Level 0 (SA0): No demonstrated Systems Administrator experience is required. Bachelor's degree in a technical discipline from an accredited college or university is required. Five (5) years of Systems Administrator experience may be substituted for a bachelor's degree.
  • Level 1 (SA1): Five (5) years of experience as a Systems Administrator supporting programs and contracts of similar scope, type, and complexity is required. Bachelor's degree in a technical discipline from an accredited college or university is required. Five (5) years of additional Systems Administrator experience may be substituted for a bachelor's degree.
  • Level 2 (SA2): Ten (10) years of experience as a Systems Administrator supporting programs and contracts of similar scope, type, and complexity is required. Bachelor's degree in a technical discipline from an accredited college or university is required. Five (5) years of additional Systems Administrator experience may be substituted for a bachelor's degree.
  • Level 3 (SA3): Fifteen (15) years of experience as a Systems Administrator supporting programs and contracts of similar scope, type, and complexity is required. Bachelor's degree in a technical discipline from an accredited college or university is required. Five (5) years of additional Systems Administrator experience may be substituted for a bachelor's degree.

Preferred Qualifications:
  • Experience administering Windows Server environments
  • Experience supporting Windows Domain Controllers
  • Experience supporting Microsoft Exchange environments
  • Experience supporting secure DoD or Intelligence Community systems
  • Experience supporting mixed-platform enterprise environments

Certifications:
  • A DoD 8570 IAT Level II baseline certification) is required

Clearance Requirement:
  • Must possess an active TS SCI with appropriate Polygraph to be considered for this role

Why Choose Independent Software:
At Independent Software, our people are the mission. We've built a company around collaboration, integrity, and innovation and we make sure our team has the tools and support to grow, succeed, and thrive.
When you join us, you will:
  • Support critical national security missions that matter
  • Be part of a close-knit, employee-first culture where your voice is heard
  • Expand your skills through ongoing training, mentorship, and career development
  • Enjoy competitive compensation, generous benefits, and work-life balance

Ready to take the next step in your career? Join us and be part of something bigger.
Apply today.
We're an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.

Apply