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Senior Systems Administrator Jobs in Rochester, NH

Stellar Professionals LLC

Identity Admin

Concord, NH · On-site

We are seeking a skilled Identity & Systems Administrator to join the Identity and Data Management team. This role focuses on supporting print management solutions, network file share security ...

SAIC

Senior Cyber Defense Analyst

Kittery, ME

$120K - $160K/yr

ORA_ON_SITE Description SAIC is seeking a Senior Security Engineer to support the Portsmouth Naval ... Vulnerability Management (VM): Assist local Systems Administrators in maintaining positive VM ...

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Senior Systems Administrator information

See Rochester, NH salary details

$48K

$100.1K

$140.4K

How much do senior systems administrator jobs pay per year?

As of Aug 20, 2026, the average yearly pay for senior systems administrator in Rochester, NH is $100,054.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,200.00 and $114,000.00 per year, depending on experience, location, and employer.

What is a senior systems administrator?

Senior Systems Administrators are IT professionals responsible for managing and maintaining an organization's computer systems, servers, and networks. They oversee system performance, ensure security, troubleshoot complex issues, and often mentor junior administrators. Their work is critical for minimizing downtime, implementing upgrades, and ensuring the reliability and security of IT infrastructure. Senior Systems Administrators typically have years of experience and deep technical knowledge in areas like operating systems, networking, and cloud platforms.

What does a senior systems administrator do?

A senior systems administrator is an IT professional who manages the network and computer system infrastructure for a company or organization. Your responsibilities may vary depending on your employer; at a large company, you may be in a management position in which you oversee a team or department to design and implement network and database solutions for an organization, perform software programming to expand technological capabilities, or troubleshoot network issues and devise solutions. In a smaller company, you may more directly engage with these duties, supported by a small technical staff.

What are the key skills and qualifications needed to thrive as a senior systems administrator, and why are they important?

To thrive as a Senior Systems Administrator, you need deep expertise in server management, network administration, and operating systems, typically backed by a bachelor’s degree in IT or a related field. Familiarity with tools like VMware, Active Directory, Linux/Windows Server, and certifications such as CompTIA Server+, Microsoft Certified Solutions Expert (MCSE), or Red Hat Certified Engineer (RHCE) are often required. Strong problem-solving abilities, attention to detail, and effective communication skills help you excel in troubleshooting and collaborating with IT teams. These competencies are crucial for maintaining system reliability, minimizing downtime, and supporting organizational technology needs.

What are some common challenges faced by senior systems administrators, and how can they be addressed?

Senior Systems Administrators often encounter challenges such as managing complex, multi-platform environments, ensuring uptime during upgrades or maintenance, and responding to unexpected technical incidents. Balancing proactive system improvements with urgent troubleshooting is a frequent demand. To address these challenges, it's important to prioritize clear documentation, automate routine tasks where possible, and foster strong communication with IT and non-IT teams. Staying current with industry best practices and security protocols also helps prevent many common issues before they arise.

What is the difference between Senior Systems Administrator vs Systems Engineer?

AspectSenior Systems AdministratorSystems Engineer
CredentialsTypically requires certifications like CompTIA Server+, Microsoft Certified: Windows Server, or Cisco CCNAOften requires similar certifications, with additional focus on network design and engineering
Work EnvironmentPrimarily manages and maintains existing IT infrastructure within organizationsDesigns, develops, and implements new systems and network solutions
Employer & Industry UsageCommon in IT departments across various industries, focusing on operational stabilityFound in organizations needing system design and integration, often in tech and engineering sectors

While both roles require strong technical skills and certifications, Senior Systems Administrators focus on maintaining and supporting existing systems, whereas Systems Engineers are more involved in designing and implementing new systems and solutions.

Do senior systems administrators make good money?

Senior systems administrators typically earn a competitive salary that reflects their experience, technical skills, and certifications such as CompTIA or Cisco. Their compensation often includes benefits and opportunities for advancement, with salaries varying by industry and location. They are responsible for managing complex IT infrastructure, which justifies higher pay compared to entry-level roles.

How much does a senior systems administrator make in the US?

A senior systems administrator in the US typically earns between $80,000 and $130,000 annually, depending on experience, location, and industry. They often require strong skills in network management, server administration, and certifications such as CompTIA or Cisco. Salaries can vary based on the complexity of the environment and the size of the organization.

Is a senior systems administrator a high paying job?

A senior systems administrator typically earns a higher salary compared to entry-level roles due to their experience and technical skills in managing complex IT infrastructure. Salaries vary by industry, location, and certifications such as CompTIA or Cisco, but they are generally considered well-compensated within the IT field.
More about Senior Systems Administrator jobs

What are the most commonly searched types of Systems Administrator jobs in Rochester, NH?

The most popular types of Systems Administrator jobs in Rochester, NH are:

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For Senior Systems Administrator jobs in Rochester, NH, the most frequently searched job titles are:

What cities near Rochester, NH are hiring for Senior Systems Administrator jobs?

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Senior Systems Administrator jobs near you
Infographic showing various Senior Systems Administrator job openings in Rochester, NH as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 16% Part Time, 3% Contract, and 1% Nights. Highlights an 88% Physical, 2% Hybrid, and 10% Remote job distribution, with an average salary of $100,054 per year, or $48.1 per hour.

Regional Float System Administrator

Empower AI Inc.

Portsmouth, NH • On-site

Full-time

Re-posted 20 days ago

Job description

Overview
Empower AI is AI for government. Empower AI gives federal agency leaders the tools to elevate the potential of their workforce with a direct path for meaningful transformation. Headquartered in Reston, Va., Empower AI leverages three decades of experience solving complex challenges in Health, Defense, and Civilian missions. Our proven Empower AI Platform® provides a practical, sustainable path for clients to achieve transformation that is true to who they are, what they do, how they work, with the resources they have. The result is a government workforce that is exponentially more creative and productive. For more information, visit www.Empower.ai.
Empower AI is proud to be recognized as a 2024 Military Friendly Employer by Viqtory, the publisher of G.I. Jobs. This designation reflects the company's commitment to hiring and supporting active-duty and veteran employees.
Responsibilities
We have an exciting opportunity at the Department of State! The Regional Float Site Systems Administrator (SA) provides on-site SA services to offices within a geographical region throughout the United States ensure we manage the assets and operations support the customer's mission to provide IT services to DoS users enterprise wide.
Responsibilities:
  • In this role, you will manage the installation, maintenance, and proactive monitoring of hardware (servers, network switches, routers, workstations, hard drives, driver license readers, barcode readers, printers, digital scanners, etc.) and all customer applications (e.g., AD, System Center Configuration Manager/Post Administration Tool, Travel Document Issuance System, Passport Records Imaging System Management, Automated Cash Register System, and other locally installed customer applications).
  • This includes managing security and vendor patches, updates, vSphere Installation Bundles (VIBs), and Oracle/SQL databases.
  • Additionally, you will be required to enforce security controls in alignment with DoS policies, including but not limited to AD administration (user accounts/privileges), vSphere/OS remediation, security compliance tools.
  • The SA will ensure confidentiality, integrity, availability, efficiency, and effectiveness of systems, software, hardware, and data; provide technical support for testing and evaluation, and execute regular data backups, restores, and purging procedures to ensure data availability; coordinate hardware/software upgrades, consolidations, and equipment retirements.
  • Additionally, you will log, manage and resolve all incidents and service requests in the Ticket Management System (currently Service Now); initiate, track, and document all configuration changes for hardware, software, and permissions.
  • You will monitor system performance for anomalies; maintain current site topology diagrams, system configurations, and comprehensive technical documentation.
  • The SA will provide regular status reporting on all SA activities, manage internal project coordination, and promptly notify management of risks (e.g., power outages, environmental issues) affecting IT services.

Qualifications
EDUCATION AND EXPERIENCE
The following are the education and experience required for this position:
  • 5+ years
  • Bachelor's in IT or related field
  • Secret Security Clearance

PREFERRED REQUIREMENTS:
  • Comp TIA Sec+, ITIL 4 Foundation Certification(s)

PHYSICAL REQUIREMENTS:
This position requires the ability to perform the below essential functions:
    • Sitting for long periods
    • Standing for long periods
    • Ambulate throughout an office
    • Ambulate between several buildings
    • Stoop, kneel, crouch, or crawl as required
    • Repeatedly lift and carry weight up to 40 pounds
    • Travel by land or air transportation up to 50%

About Empower AI
All hiring and promotion decisions at Empower AI are based on merit to bring the best talent available to contribute to our firm's overall success. It is the policy of Empower AI not to discriminate against any applicant for employment, or employee because of age, color, sex, disability, national origin, race, religion, or veteran status. Empower AI is a VEVRAA Federal Contractor.

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