Senior Systems Administrator Jobs in New Jersey

Senior Systems Administrator jobs in New Jersey are in strong demand, concentrated across financial services, pharmaceuticals, healthcare, and state government, with openings at every level from mid-career through principal and architect-level roles. The busiest hiring markets are Newark, Princeton, and Parsippany, where established employers such as Cognizant, Johnson & Johnson, and Prudential Financial maintain large IT operations. The most sought-after specialties in New Jersey listings include enterprise Windows and Linux infrastructure, VMware and cloud hybrid environments, and network security administration. Find a role that fits below and apply directly.

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Overview

Open roles8
Top employerAvePoint
Top cityJersey City, NJ
Cities hiring7
Work type67% On-site
Top credentialBachelor's degree in information technology

Showing 5 of 8+ Senior Systems Administrator jobs

Gainsight & Customer Success Systems Administrator
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Added 6d ago
Gainsight & Customer Success Systems Administrator
AvePoint
Jersey City, New Jersey
Business Operations
Business Strategy
Project Management
$75k - $110k/yr
1,001-5,000

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Systems Administrator & Business Applications Analyst
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Added 1w ago
Systems Administrator & Business Applications Analyst
Alternatives, Inc.
Raritan, New Jersey
Cloud & DevOps
Solutions Engineering & Architecture
Technical Program Management
$83k - $86k/yr
Bachelor's degree in information technology
201-500

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Senior Shopify Developer & Ecommerce Systems Administrator
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Added 2w ago
Senior Shopify Developer & Ecommerce Systems Administrator
Next Projection / ProjectorScreen.com
Riverdale, New Jersey
Frontend Engineering
Software Engineering
Technical Program Management
$100k - $120k/yr
On-Site
No degree

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IT Systems Administrator
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Added 2w ago
IT Systems Administrator
Chelten House Products LLC
Swedesboro, New Jersey
Business Development
Corporate Development & M&A
Investment Operations
Procurement & Purchasing
$80k - $100k/yr
501-1,000

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ARISg PV Systems Database Administrator
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Added 1mo ago
ARISg PV Systems Database Administrator
Systimmune
Princeton, New Jersey
Data Analytics
Data Science
Executive Leadership & C-Suite
Strategy & Corporate Development
$70k - $100k/yr
Bachelor's degree

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See All 8 Senior Systems Administrator Jobs in New Jersey

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Senior Systems Administrator Jobs by City in New Jersey

Where New Jersey roles are concentrated, by current openings.

Jersey City
2 jobs
Raritan
1 job
Fort Lee
1 job
Princeton
1 job
Riverdale
1 job
Swedesboro
1 job
Westampton
1 job

Senior Systems Administrator Job Market in New Jersey

A snapshot from current New Jersey openings, updated as new roles post.

Who's Hiring

AvePoint1 open role
Systimmune1 open role
VIRSIG1 open role

What New Jersey Employers Look For

The qualifications that appear most often in senior systems administrator jobs across New Jersey.

  • Bachelor's degree in computer science, information technology, or a closely related field
  • Five or more years of hands-on systems administration experience in an enterprise environment
  • Active Microsoft Certified Systems Administrator or equivalent industry certification required
  • Demonstrated expertise with VMware virtualization, Active Directory, and enterprise storage platforms
  • Experience with cloud platforms such as AWS or Azure alongside on-premises infrastructure
  • Strong troubleshooting skills and experience supporting large-scale, multi-site network environments

Senior Systems Administrator Jobs in New Jersey: Frequently Asked Questions

How do you become a senior systems administrator in New Jersey?

New Jersey does not require a state-issued license for systems administrators, so the path runs through education and vendor credentials. Most employers expect a bachelor's degree in computer science or information technology alongside certifications such as CompTIA Server+, Microsoft Certified: Azure Administrator, or VMware VCP. Candidates build toward senior roles by starting in helpdesk or junior admin positions at New Jersey's large financial, pharmaceutical, or healthcare employers and accumulating hands-on enterprise infrastructure experience.

How much do senior systems administrators make in New Jersey?

Senior systems administrators in New Jersey earn a median of about $116,420 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $73,990 for the lowest 10% to over $166,690 for the top 10%. Pay rises with experience, specialty, and employer.

Which companies hire senior systems administrators in New Jersey?

Employers hiring senior systems administrators in New Jersey right now include AvePoint, Systimmune, and VIRSIG, based on current listings on Migrate Mate as of November 2026. New Jersey's dense concentration of pharmaceutical headquarters, financial services firms, and large hospital networks makes it one of the more consistently active states for enterprise IT hiring year-round.

Which New Jersey cities have the most senior systems administrator jobs?

Jersey City, Raritan, and Fort Lee have the most senior systems administrator openings in New Jersey. Newark anchors the largest share of demand as the state's primary commercial and financial hub, while Princeton draws heavily from pharmaceutical and biotech firms along the Route 1 corridor, and Parsippany reflects the concentration of corporate headquarters and managed-service providers in Morris County.

Are there remote senior systems administrator jobs in New Jersey?

Yes, and more than many IT roles, since infrastructure management increasingly supports cloud and hybrid environments that can be administered remotely. About 33% of senior systems administrator openings tied to New Jersey are remote or hybrid as of November 2026, reflecting broad industry adoption of remote administration tools. The tasks most commonly performed remotely include cloud infrastructure management, monitoring, and configuration, while data center hardware work typically requires on-site presence.

How can I get hired as a senior systems administrator in New Jersey with little or no experience?

The most realistic entry path is a helpdesk or IT support associate role at one of New Jersey's large hospital networks, financial institutions, or state government agencies, which regularly hire entry-level IT staff and promote internally. Employers such as RWJBarnabas Health and the State of New Jersey offer structured IT associate programs. Earning a CompTIA A+ or Network+ certification before applying gives candidates a clear edge, and lateral moves from desktop support or network operations roles are the most common bridge to a junior systems administrator title.

Where can I find and apply to senior systems administrator jobs in New Jersey?

You can find and apply to senior systems administrator jobs in New Jersey on Migrate Mate, which lists current openings tied to the state. Search the listings, find a role that fits your experience and target location, and apply directly to the employer.

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