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Sr System Admin Jobs in Rochester, NY (NOW HIRING)

Socket.dev

Chief Information Officer

Rochester, NY · On-site

$170 - $250/hr

The incumbent oversees the network engineering manager, senior information security manager, information services manager, senior system administrator, system administrator, applications and e ...

Re:Build Manufacturing

Senior Systems Engineer

Rochester, NY · Hybrid

$103K - $141K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Monitor system health, diagnose root causes, and implement permanent fixes to maintain uptime ... Administer Microsoft Entra ID , including Conditional Access, Privileged Identity Management (PIM ...

Re:Build Manufacturing

Senior Systems Engineer

Rochester, NY · On-site

$103K - $141K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Monitor system health, diagnose root causes, and implement permanent fixes to maintain uptime ... Administer Microsoft Entra ID , including Conditional Access, Privileged Identity Management (PIM ...

Entre Computer Services

Sr. Systems Engineer

Rochester, NY · On-site

$103K - $141K/yr

... Senior Systems Engineer to join their dynamic IT team. The role involves managing and optimizing ... system performance. • Administer Windows Server OS environments, including installation ...

Conifer Realty LLC

Senior Accountant

Rochester, NY · On-site

$95K - $105K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Partner with the Financial Systems Administrator on NetSuite-driven automation to reduce manual ... Clear, direct communication with auditors, senior leaders, and cross-functional partners. * Comfort ...

Conifer Realty LLC

Senior Accountant

Rochester, NY

$95K - $105K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Partner with the Financial Systems Administrator on NetSuite-driven automation to reduce manual ... Clear, direct communication with auditors, senior leaders, and cross-functional partners. * Comfort ...

Supply Technologies LLC

Senior Sales Administrator

Rochester, NY · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are seeking a highly experienced and detail-oriented Senior Sales Administrator to support our ... Advanced proficiency in Microsoft Office (Excel, Outlook, Word); ERP/CRM system experience strongly ...

ParkOhio Holdings Corp.

Senior Sales Administrator

Rochester, NY · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

We are seeking a highly experienced and detail-oriented Senior Sales Administrator to support our ... Advanced proficiency in Microsoft Office (Excel, Outlook, Word); ERP/CRM system experience strongly ...

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Showing results 1-20

All JobsSr System Admin JobsSr System Admin Jobs in Rochester, NY

Sr System Admin information

See Rochester, NY salary details

$48.3K

$100.9K

$141.6K

How much do sr system admin jobs pay per year?

As of Aug 19, 2026, the average yearly pay for sr system admin in Rochester, NY is $100,867.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,900.00 and $114,900.00 per year, depending on experience, location, and employer.

What is a Sr System Admin?

Sr System Admins, or Senior System Administrators, are IT professionals responsible for managing and maintaining an organization's computer systems, servers, and network infrastructure. They oversee system performance, troubleshoot issues, implement security measures, and ensure data integrity and availability. Sr System Admins often lead projects, mentor junior staff, and play a critical role in planning and executing IT strategies to support business operations.

What are the key skills and qualifications needed to thrive as a Sr System Admin?

To thrive as a Sr System Admin, you need advanced knowledge of operating systems, network infrastructure, security protocols, and typically a degree in computer science or related field. Proficiency with server virtualization tools, cloud platforms (like AWS or Azure), and certifications such as Microsoft Certified: Windows Server or CompTIA Server+ are highly valuable. Strong problem-solving skills, effective communication, and the ability to work independently or lead a team set exceptional candidates apart. These skills and qualifications are crucial to ensure reliable system performance, security, and efficient IT operations in complex enterprise environments.

What are some common challenges Sr System Admins face when managing complex IT infrastructures?

Sr System Admins often encounter challenges such as integrating legacy systems with modern technologies, maintaining high system uptime, and responding quickly to security threats. Balancing proactive maintenance with urgent troubleshooting can be demanding, especially in large, distributed environments. Effective communication and collaboration with network, security, and development teams is essential to ensure seamless operations and swift issue resolution. Staying current with evolving technologies and best practices is also key to successfully managing these challenges.

Do senior system administrators make good money?

Senior system administrators typically earn higher salaries due to their experience, technical skills, and certifications such as CompTIA or Cisco. Their compensation can vary based on industry, location, and company size but generally reflects their advanced responsibilities managing complex IT infrastructure. They often receive benefits like bonuses, overtime, and opportunities for career advancement.

What does a senior system administrator do?

A senior system administrator manages and maintains an organization’s IT infrastructure, including servers, networks, and security systems. They troubleshoot issues, implement updates, and ensure system reliability, often using tools like scripting and monitoring software. They also provide guidance to junior staff and may hold certifications such as CompTIA Server+ or Microsoft Certified Solutions Expert.

What are popular job titles related to Sr System Admin jobs in Rochester, NY?

For Sr System Admin jobs in Rochester, NY, the most frequently searched job titles are:

What job categories do people searching Sr System Admin jobs in Rochester, NY look for?

The top searched job categories for Sr System Admin jobs in Rochester, NY are:

What cities near Rochester, NY are hiring for Sr System Admin jobs?

Cities near Rochester, NY with the most Sr System Admin job openings:

Sr System Admin jobs near you
Infographic showing various Sr System Admin job openings in Rochester, NY as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 14% Part Time, and 4% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $100,867 per year, or $48.5 per hour.

Senior Specialist Systems Administrator

L3HHCM20

Rochester, NY

$79K - $147K/yr

Full-time

Medical, Retirement, PTO

Re-posted 19 days ago

Job description

Job Title: Senior Specialist, System Administrator

Job Code: 42550

Job Location: Melbourne FL, Rochester NY

Job Schedule: 9/80

 

Job Description:

The Linux Enterprise System Administrator is responsible for maintaining, managing, configuring, and troubleshooting Linux systems in secure program areas. Duties include installing, configuring, troubleshooting, upgrading, patching, and maintaining Linux and related NetApp storage units, as well as maintaining engineering software tools. This person must be able to communicate technical concerns and solutions to various levels of management, engineering, and security teams, as well as lead IT projects at the local level. Perform other IT duties as required. 

 

Essential Functions:

  • Subject Matter Expert responsible for the configuration and maintenance of Linux while ensuring system reliability, data integrity, and availability. 
  • Implement routine system updates and patches, remediate findings and vulnerabilities while maintaining compliance with industry standards. 
  • Monitor system health and proactively identify and resolve performance issues. 
  • Develop and maintain scripts and tools for deployment automation, striving for increased efficiency in our operational processes. 
  • Collaborate with engineering teams to understand program requirements and deliver tailored technical solutions. 
  • Communicate complex technical issues and strategies to management and non-technical stakeholders in a clear and concise manner. 

 

Qualifications:

  • Bachelor's Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience. 
  • Four years of Linux and/or NetApp systems administration experience. 
  • Two years of experience with VMware or similar virtualization solutions. 
  • One year of experience with Ansible Automation.
  • Strong knowledge of Linux operating systems, NetApp Storage Devices, networking protocols, PowerShell or Bash, and security best practices.          
  • Current/active TS/SCI security clearance and CI Polygraph are required. 
  • CompTIA Security +, CISSP or any DoD 8570 IAT level I or higher approved certification. 
  • Ability to support overtime, as needed, and ability to lift equipment (50 LBS).
  • Ability to support up to 20% offsite travel.

Preferred Additional Skills:

  • Experience working with Nessus Security Center.
  • Experience with Cisco/Ariba Network and network protocols.
  • Experience working with Windows Distributed File System (DFS).
  • Experience working with Active Directory.
  • Experience with Commvault or similar backup solution.
  • Experience managing systems under the NIST Risk Management Framework.

In compliance with pay transparency requirements, the salary range for this role in New York state is $79,500 - $147,500. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

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