Senior Systems Administrator Jobs in New York
Senior Systems Administrator jobs in New York represent one of the most active markets in the country, concentrated in financial services, healthcare, media, and higher education across a seniority range from help-desk-to-senior transitions through principal-level infrastructure roles. The heaviest hiring is in New York City, Albany, and Buffalo, where institutions like JPMorgan Chase, Memorial Sloan Kettering, and IBM maintain large, established IT operations. The most in-demand specialties are enterprise virtualization, Active Directory and identity management, and hybrid cloud infrastructure. Find a role that fits below and apply directly.
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Showing 5 of 73+ Senior Systems Administrator jobs
Location: Syracuse, NY
Category: Professional Administrator
Job Type: Full Time - 12 Months
Posted On: Mon Apr 13 2026
BROAD FUNCTION
The Senior Systems Administrator works within the ITS Department, and reports to the Assistant Director of Enterprise Infrastructure. This position provides quality service and responsive end-user support, to college employees and students, related to IT enterprise infrastructure, including administration of servers, Active Directory/Entra, cloud infrastructure platforms and application suites, security, virtualization platform system, network services, data storage, backup/recovery, and disaster recovery. This position is part of a service team working in collaboration with the ITS infrastructure team and front-line support teams and is responsible for ensuring a highly reliable, available, and secure technology environment that supports academic, administrative, and student computing for the College.
MAJOR RESPONSIBILITIES
Planning, testing, implementing, monitoring, and maintenance of the following, across the enterprise:
- Servers (Windows & Linux).
- Directory services, managing accounts.
- Infrastructure services, such as DNS, DHCP, NTP.
- Security and vulnerability management.
- Microsoft Azure/Entra/365 enterprise productivity suite and MDM.
- Cloud infrastructure platforms and services.
- Virtualization platform, including hosts, vSAN, vNetwork, and VM's.
- Data storage in SAN environment.
- Backup and restoration of servers and systems, and disaster recovery.
- Authentication, encryption, certificate management.
Fulfilling the following tasks:
- Document configurations and manage change processes.
- Act as a conduit to support various campus services and enterprise applications in collaboration with other departments and vendors.
- Establish and maintain relationships with external suppliers and contractors.
- Position is on-call and requires remote or on-campus technical support outside of standard business hours.
- Provide backup coverage to other IT staff.
- Other duties as assigned by members of the ITS Leadership Team within scope of job duties.
Job Requirements
MINIMUM QUALIFICATIONS
Bachelor's degree from a regionally accredited college or university or foreign equivalency and at least five (5) years of hands-on technical expertise in the areas stated in this position guide.
OR
Associate degree from a regionally accredited college or university or foreign equivalency and at least 9 years of hands-on technical expertise in the areas stated in this position guide.
Experience in providing customer services.
PREFERRED QUALIFICATIONS
- Three (3)+ years experience with Linux server administration.
- Knowledge and experience in project management principles and practice.
- Bilingual in Spanish & English. Bilingual in English and other languages will be considered.
KNOWLEDGE, SKILLS, AND ABILITIES
- Windows Server and Linux Server.
- Active Directory and related services, Domain Group Policy.
- DNS, DHCP, NTP (in Linux and Windows).
- VMware virtualization platform.
- Microsoft SharePoint/OneDrive, Microsoft 365 suite, Teams, Microsoft Configuration Manager (SCCM), and Intune/MDM.
- Microsoft Entra (Azure) and AWS.
- Scripting for automation.
- Proven ability to successfully operate within a customer service framework.
- Proven ability to successfully complete multiple projects within scope, budget, and schedule.
- Experience with operational change and problem management procedures.
- Ability to work independently, as well as in and embrace a team focused environment.
- Excellent interpersonal and customer service skills.
- Flexibility to adapt and thrive in a progressive and changing work environment.
- Ability to provide occasional off-hours support.
ADDITIONAL INFORMATION
Salary range is: $58,564 - $73,205, commensurate with credentials and relevant experience.
Onondaga Community College offers a generous and competitive benefits package including:
- New York State Local Retirement System (pension) or an Optional Retirement Plan (401a).
- Excellent health, dental, and vision insurance plans (qualifying domestic partner included).
Onondaga Community College participates in the Public Service Loan Forgiveness program for eligible borrowers.
Location: Syracuse, NY
Category: Professional Administrator
Job Type: Full Time - 12 Months
Posted On: Mon Apr 13 2026
BROAD FUNCTION
The Senior Systems Administrator works within the ITS Department, and reports to the Assistant Director of Enterprise Infrastructure. This position provides quality service and responsive end-user support, to college employees and students, related to IT enterprise infrastructure, including administration of servers, Active Directory/Entra, cloud infrastructure platforms and application suites, security, virtualization platform system, network services, data storage, backup/recovery, and disaster recovery. This position is part of a service team working in collaboration with the ITS infrastructure team and front-line support teams and is responsible for ensuring a highly reliable, available, and secure technology environment that supports academic, administrative, and student computing for the College.
MAJOR RESPONSIBILITIES
Planning, testing, implementing, monitoring, and maintenance of the following, across the enterprise:
- Servers (Windows & Linux).
- Directory services, managing accounts.
- Infrastructure services, such as DNS, DHCP, NTP.
- Security and vulnerability management.
- Microsoft Azure/Entra/365 enterprise productivity suite and MDM.
- Cloud infrastructure platforms and services.
- Virtualization platform, including hosts, vSAN, vNetwork, and VM's.
- Data storage in SAN environment.
- Backup and restoration of servers and systems, and disaster recovery.
- Authentication, encryption, certificate management.
Fulfilling the following tasks:
- Document configurations and manage change processes.
- Act as a conduit to support various campus services and enterprise applications in collaboration with other departments and vendors.
- Establish and maintain relationships with external suppliers and contractors.
- Position is on-call and requires remote or on-campus technical support outside of standard business hours.
- Provide backup coverage to other IT staff.
- Other duties as assigned by members of the ITS Leadership Team within scope of job duties.
Job Requirements
MINIMUM QUALIFICATIONS
Bachelor's degree from a regionally accredited college or university or foreign equivalency and at least five (5) years of hands-on technical expertise in the areas stated in this position guide.
OR
Associate degree from a regionally accredited college or university or foreign equivalency and at least 9 years of hands-on technical expertise in the areas stated in this position guide.
Experience in providing customer services.
PREFERRED QUALIFICATIONS
- Three (3)+ years experience with Linux server administration.
- Knowledge and experience in project management principles and practice.
- Bilingual in Spanish & English. Bilingual in English and other languages will be considered.
KNOWLEDGE, SKILLS, AND ABILITIES
- Windows Server and Linux Server.
- Active Directory and related services, Domain Group Policy.
- DNS, DHCP, NTP (in Linux and Windows).
- VMware virtualization platform.
- Microsoft SharePoint/OneDrive, Microsoft 365 suite, Teams, Microsoft Configuration Manager (SCCM), and Intune/MDM.
- Microsoft Entra (Azure) and AWS.
- Scripting for automation.
- Proven ability to successfully operate within a customer service framework.
- Proven ability to successfully complete multiple projects within scope, budget, and schedule.
- Experience with operational change and problem management procedures.
- Ability to work independently, as well as in and embrace a team focused environment.
- Excellent interpersonal and customer service skills.
- Flexibility to adapt and thrive in a progressive and changing work environment.
- Ability to provide occasional off-hours support.
ADDITIONAL INFORMATION
Salary range is: $58,564 - $73,205, commensurate with credentials and relevant experience.
Onondaga Community College offers a generous and competitive benefits package including:
- New York State Local Retirement System (pension) or an Optional Retirement Plan (401a).
- Excellent health, dental, and vision insurance plans (qualifying domestic partner included).
Onondaga Community College participates in the Public Service Loan Forgiveness program for eligible borrowers.
See All 73 Senior Systems Administrator Jobs in New York
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Find JobsSenior Systems Administrator Jobs by City in New York
Where New York roles are concentrated, by current openings.
Senior Systems Administrator Job Market in New York
A snapshot from current New York openings, updated as new roles post.
Who's Hiring
- Citi4
- City of New York3
- New York University3
- Bloomberg2
- FlexTrade2
Top Industries Hiring
- Technology & Software29
- Healthcare & Medical Services10
- Banking & Financial Services6
- Investment & Asset Management6
- Law & Legal Services6
What New York Employers Look For
The qualifications that appear most often in senior systems administrator jobs across New York.
- Five or more years of enterprise systems administration experience in a New York environment
- Deep expertise in Windows Server, Active Directory, and Group Policy administration
- Hands-on experience with VMware or Hyper-V virtualization platforms
- Proven ability to manage hybrid cloud environments including Azure or AWS
- Relevant certifications such as Microsoft Certified: Azure Administrator or CompTIA Server+
- Strong scripting skills in PowerShell or Python for automation and infrastructure management
Senior Systems Administrator Jobs in New York: Frequently Asked Questions
How do you become a senior systems administrator in New York?
Senior systems administrator roles in New York do not require a state-issued license, but employers consistently expect a bachelor's degree in computer science, information technology, or a related field combined with substantial enterprise IT experience. Candidates who advance fastest typically hold vendor certifications such as Microsoft Certified: Azure Administrator Associate or VMware Certified Professional. New York's dense financial and healthcare sectors reward administrators who gain experience in regulated, high-availability environments before moving into senior positions.
How much do senior systems administrators make in New York?
Senior systems administrators in New York earn a median of about $105,810 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $69,930 for the lowest 10% to over $166,810 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire senior systems administrators in New York?
Employers hiring senior systems administrators in New York right now include Citi, City of New York, and New York University, based on current listings on Migrate Mate as of June 2026. New York's mix of global financial institutions, major academic medical centers, and large media and technology firms keeps demand for senior-level infrastructure talent consistently high across the state.
Which New York cities have the most senior systems administrator jobs?
New York, Albany, and Rochester have the most senior systems administrator openings in New York. New York City drives the largest share because of its concentration of global banks, insurance firms, hospital networks, and media companies, while Albany generates demand from state government agencies and healthcare systems, and Buffalo's manufacturing and regional healthcare sector supports a steady pipeline of infrastructure roles.
Are there remote senior systems administrator jobs in New York?
Yes, but they are less common than in purely software-focused roles because senior systems administrators regularly need physical access to servers, network hardware, and data center infrastructure. About 26% of senior systems administrator openings tied to New York are remote or hybrid as of June 2026, reflecting growing demand for cloud and virtualization skills that can be exercised off-site. Configuration management, cloud administration, and monitoring tasks are the responsibilities most frequently approved for remote or hybrid schedules.
How can I get hired as a senior systems administrator in New York with little or no experience?
The most realistic entry path is a help desk or IT support role at a large New York employer such as a hospital network, financial institution, or university, where internal promotion paths into systems administration are well established. New York City's major health systems and state agencies regularly hire IT associates and junior administrators who can move into infrastructure roles within a few years. Earning a CompTIA A+ or Network+ certification and building home-lab experience with Active Directory and virtualization gives candidates a concrete edge when applying.
Where can I find and apply to senior systems administrator jobs in New York?
You can find and apply to senior systems administrator jobs in New York on Migrate Mate, which lists current openings from employers hiring in the state right now. Search the available roles, find the ones that fit your experience and location preferences, and apply directly to each one.
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