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International Systems Administrator Jobs (NOW HIRING)

UniFirst

Systems Administrator

Wilmington, MA · On-site

$74K - $104K/yr

We are seeking an experienced Systems Administrator responsible for supporting enterprise Windows ... UniFirst is an international leader in garment & Uniform services industry. We currently employ ...

Unifirst

Systems Administrator

Wilmington, MA · On-site

$74K - $104K/yr

We are seeking an experienced Systems Administrator responsible for supporting enterprise Windows ... UniFirst is an international leader in garment & Uniform services industry. We currently employ ...

UniFirst

Systems Administrator

Wilmington, MA · On-site

$74K - $104K/yr

We are seeking an experienced Systems Administrator responsible for supporting enterprise Windows ... UniFirst is an international leader in garment & Uniform services industry. We currently employ ...

Peraton

Systems Administrator

Portsmouth, NH · On-site

$51K - $82K/yr

National Passport Center, 207 International Drive, Portsmouth, NH 03801 Day to Day Roles and ... Experience as a systems administrator in a Windows-based environment. * Experience supporting and ...

Peraton

Systems Administrator

Portsmouth, NH · On-site

$51K - $82K/yr

National Passport Center, 207 International Drive, Portsmouth, NH 03801 Day to Day Roles and ... Experience as a systems administrator in a Windows-based environment. * Experience supporting and ...

CACI International, Inc.

Systems Administrator

Hampton, VA · On-site

$75K - $158K/yr

Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of ...

Unifirst

Systems Administrator

Wilmington, MA

$74K - $104K/yr

We are seeking an experienced Systems Administrator responsible for supporting enterprise Windows ... UniFirst is an international leader in garment & Uniform services industry. We currently employ ...

ManTech International

Systems Administrator

Aurora, CO · On-site

$128K - $214K/yr

MANTECH seeks a motivated, career and customer-oriented Systems Administrator to join our team in Aurora, Colorado. Responsibilities include but are not limited to: * Provide Tier 2 and Tier 3 ...

PCI

Junior Systems Administrator

Norman, OK · Hybrid

Junior Systems Administrator ID: 20656 Location: Norman, OK Description PCI Energy Solutions, is a ... We also have international offices in Peru and Mexico. We put a high value on work-life harmony by ...

CACI International, Inc.

Systems Administrator

Hampton, VA · On-site

$75K - $158K/yr

Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of ...

Holtec International

Systems Administrator

Camden, NJ · On-site

$80K - $95K/yr

The Systems Administrator (or Senior Help Desk Administrator) provides technical support and system administration within a Windows Server and Microsoft 365 environment. This position ensures the ...

BAE Systems

Windows Systems Administrator

Reston, VA · On-site

$79K - $134K/yr

We're seeking a highly skilled Jr. to Mid-Level Systems Administrator to join our dynamic team ... S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which ...

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International Systems Administrator information

See salary details

$41K

$88.9K

$137.5K

How much do international systems administrator jobs pay per year?

As of Sep 5, 2026, the average yearly pay for international systems 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 does an international systems administrator do?

An International Systems Administrator manages and maintains IT systems across multiple countries, ensuring network security, system performance, and compliance with local regulations. They work with global teams to support infrastructure, troubleshoot technical issues, and implement system upgrades. Strong knowledge of network protocols, cybersecurity, and cloud technologies is essential. This role often requires collaboration with international vendors and teams to maintain seamless IT operations across different time zones.

What are the key skills and qualifications needed to thrive as an international systems administrator?

To thrive as an International Systems Administrator, you need strong expertise in network administration, systems integration, cybersecurity, and troubleshooting, supported by a degree in information technology or a related field. Familiarity with global IT infrastructure, cloud platforms (such as AWS or Azure), enterprise operating systems (Windows, Linux), and certifications like CompTIA Network+ or Microsoft Certified Solutions Expert are highly valued. Outstanding communication, cross-cultural collaboration, and organizational skills help you manage support across multiple regions and time zones. These skills are crucial for maintaining reliable system performance and ensuring seamless IT operations in a multinational environment.

What are some common challenges faced by international systems administrators in a global organization?

International Systems Administrators often encounter challenges related to coordinating IT support across multiple time zones, managing diverse infrastructure environments, and addressing varying local compliance requirements. They must work closely with regional teams to ensure consistent security standards, efficient system performance, and prompt resolution of technical issues. Additionally, adapting to different business cultures and swiftly responding to incidents outside standard working hours can be part of the role. Successfully navigating these challenges provides valuable experience and can open up opportunities for advancement into global IT leadership positions.

Do international systems administrators make good money?

International systems administrators typically earn competitive salaries that vary based on experience, location, and certifications such as Cisco or Microsoft. They often work in environments requiring strong technical skills, network management, and security knowledge, with opportunities for advancement and higher pay in larger organizations or specialized roles.

Is an international systems administrator a high paying job?

International systems administrators typically earn higher salaries compared to entry-level IT roles due to their specialized skills in managing global networks, security, and infrastructure. Salaries vary based on experience, certifications, and the complexity of the systems managed, but they are generally considered well-compensated within the IT industry.
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International Systems Administrator jobs near you
Infographic showing various International Systems Administrator job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 9% Part Time, 4% Contract, and 1% Nights. Highlights an 90% Physical, 2% Hybrid, and 8% Remote job distribution, with an average salary of $88,927 per year, or $42.8 per hour.

Systems Administrator

UniFirst

Wilmington, MA • On-site

$74K - $104K/yr

Full-time

Medical, Life, Retirement, PTO

Posted 10 days ago

UniFirst rating

6.5

Company rating: 6.5 out of 10

Based on 138 frontline employees who took The Breakroom Quiz

153rd of 260 rated facilities management

Job description

We are seeking an experienced Systems Administrator responsible for supporting enterprise Windows and Linux server environments, VMware virtualization, Dell server infrastructure, Microsoft Azure services, and enterprise automation. The ideal candidate will maintain highly available, secure, and scalable infrastructure across on-premises and cloud environments.
Windows & Linux Administration
  • Install, configure, maintain, and troubleshoot Windows Server and Linux operating systems.
  • Administer Active Directory, Group Policy, DNS, DHCP, file services, and enterprise authentication.
  • Perform server provisioning, upgrades, migrations, and lifecycle management.
  • Monitor system performance, availability, and capacity.
  • Develop and maintain disaster recovery and business continuity procedures.

VMware Administration
  • Administer VMware vSphere, ESXi, and vCenter.
  • Manage virtual machines, clusters, HA, DRS, vMotion, templates, and host lifecycle management.

Dell Infrastructure
  • Manage Dell PowerEdge servers and Dell OpenManage Enterprise (OME).
  • Perform firmware lifecycle management, hardware monitoring, and troubleshooting.

Patch Management
  • Plan and execute enterprise server patching using WSUS, MECM/SCCM, Azure Update Manager, Automox or equivalent tools.
  • Develop standardized patching methodologies and maintenance procedures.

Azure & Hybrid Infrastructure
  • Administer Microsoft Entra ID and hybrid identity.
  • Support Azure Virtual Machines, Azure Virtual Desktop, storage, networking, backup, and recovery services.

Automation
  • Develop PowerShell scripts to automate server provisioning, reporting, monitoring, and maintenance.

General Responsibilities
  • Participate in infrastructure projects, on-call support, change management, and documentation.
  • Collaborate with networking, cybersecurity, cloud, and application teams.

Experience:
  • 3-5+ years of progressive systems administration experience in enterprise Windows and Linux environments.
  • Strong VMware vSphere, ESXi, and vCenter administration experience.
  • Experience with Dell PowerEdge servers and Dell OpenManage Enterprise (OME).
  • Experience with enterprise patch management tools and methodologies.
  • Advanced PowerShell scripting and automation skills.
  • Experience administering Microsoft Entra ID and Azure services including Azure Virtual Machines and Azure Virtual Desktop.
  • Working knowledge of enterprise networking including TCP/IP, DNS, DHCP, VLANs, routing, switching, firewalls, VPNs, and load balancing.

Education:
  • Bachelor's degree in Computer Science, Information Technology, or related field, or equivalent experience.

Preferred Certifications:
  • VMware Certified Professional (VCP)
  • Microsoft Certified: Azure Administrator Associate (AZ-104)
  • Windows Server Hybrid Administrator (AZ-800/AZ-801)
  • RHCSA
  • Dell Technologies Proven Professional
  • ITIL Foundation

Additional Qualifications:
  • Strong analytical, troubleshooting, and documentation skills.
  • Excellent communication and interpersonal abilities.
  • Self-starter with the ability to manage multiple priorities and projects.
  • Commitment to continuous learning and professional development.

The estimated salary for this position ranges from $74,000 to $104,000 annually. Actual compensation will vary based on factors including but not limited to the candidate's skills, experience, and qualifications. Geographic differentials may also apply depending on the position's location. There is no application deadline for this role; recruitment will remain open until the position is filled.
Benefits & Perks:
401K with Company Match, Profit Sharing, Health Insurance, Employee Assistance Program, Life Insurance, Paid Time Off, Tuition Reimbursement, 30% Employee Discount, Employee Referral Bonuses.
UniFirst is an international leader in garment & Uniform services industry. We currently employ over 14,000 team partners who serve 300,000 business customer locations throughout the U.S., Canada, and Europe.
We were included in the top 10 of Selling Power magazine's "Best Companies to Sell For" list and recognized on Forbes magazine's "Platinum 400 - Best Big Companies" list. As an 80-year old company focused on annual growth, there's never been a better time to join our team.
UniFirst is an equal opportunity employer. We do not discriminate in hiring or employment against any individual on the basis of race, color, gender, national origin, ancestry, religion, physical or mental disability, age, veteran status, sexual orientation, gender identity or expression, marital status, pregnancy, citizenship, or any other factor protected by anti-discrimination laws

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About UniFirst

Sourced by ZipRecruiter

The year was 1936 and Aldo Croatti had a vision: to serve the men and women who put in a hard day’s work. He founded a laundry business to clean clothes of factory workers and others in the heavy-soil business. With UniFirst, he created an entirely new concept: uniform rental services. This business concept gained popularity because it delivered on a key customer need: helping businesses work safer and smarter while presenting a better business image. Aldo’s vision spurred the growth of an entire industry. Since then, UniFirst has evolved into a leader in the uniform rental services industry. With headquarters located in Wilmington, MA, UniFirst operates 260-plus facilities throughout North and Central America and Europe. We serve over 300,000 customers and outfit over 2 million workers across a variety of industries—from automotive to transportation and warehousing, construction, and everything in between. We proudly serve nearly half of Fortune 500 companies and their hardworking employees.

Industry

Manufacturing

Company size

10,000+ Employees

Headquarters location

Wilmington, MA, US

Year founded

1936

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