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Linux Systems Administrator Jobs in Manchester, NH

Ricoh

Administrator, Systems Operator

Nashua, NH · On-site

$26 - $28/hr

Administrator, Systems Operator, SA POSITION PROFILE: The SA - Digital Automation Systems Operator ... Utilize hands-on support with an electro-mechanical aptitude and familiarity with Linux and command ...

Ricoh USA, Inc.

Administrator, Systems Operator

Hudson, NH

  • Medical

  • Dental

  • Life

  • Retirement

  • PTO

This position is location in Nashua, NH Administrator, Systems Operator, SA POSITION PROFILE The SA ... Utilize hands-on support with an electro-mechanical aptitude and familiarity with Linux and command ...

Ricoh USA, Inc.

Administrator, Systems Operator

Hudson, NH · On-site

  • Medical

  • Dental

  • Life

  • Retirement

  • PTO

This position is location in Nashua, NH Administrator, Systems Operator, SA POSITION PROFILE The SA ... with Linux and command line to support client systems and products. • Provides Partner level ...

BAE Systems

Systems Admin II

Merrimack, NH · On-site

$79K - $134K/yr

In this System Administrator II position supporting a FAST Labs closed area, you will make impacts in the following ways; * Perform user account administration, group policy configuration, and role ...

BAE Systems

Systems Admin II

Merrimack, NH · On-site

$79K - $134K/yr

In this System Adminstrator II position supporting our closed areas you will make impacts in the following ways; * Perform user account administration, group policy configuration, and role-based ...

BAE Systems

Systems Admin Sr

Merrimack, NH · On-site

$97K - $164K/yr

As a System Administrator SR, you will play a critical role in ensuring the smooth operation of our IT systems. Responsibilities: * Daily management of the ServiceNow dashboard * Providing clear ...

RTX

System Administrator (ONSITE)

Andover, MA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

System Administrator in Information Workplace Services will collaborate with many teams to support ... Experience with Linux operating systems administration. * Experience with patching, and security ...

Raytheon Technologies

System Administrator (ONSITE)

Andover, MA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

System Administrator in Information Workplace Services will collaborate with many teams to support ... Experience with Linux operating systems administration. * Experience with patching, and security ...

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Showing results 21-40

All JobsLinux Systems Administrator JobsLinux Systems Administrator Jobs in Manchester, NH

Linux Systems Administrator information

See Manchester, NH salary details

$19

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How much do linux systems administrator jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for linux systems administrator in Manchester, NH is $50.68, according to ZipRecruiter salary data. Most workers in this role earn between $40.10 and $60.96 per hour, depending on experience, location, and employer.

What is the difference between Linux Systems Administrator vs Network Administrator?

AspectLinux Systems AdministratorNetwork Administrator
CertificationsLinux+, LPIC, RHCSACompTIA Network+, Cisco CCNA
Work EnvironmentServer management, Linux environments, data centersNetwork infrastructure, routers, switches, LAN/WAN
ResponsibilitiesManaging Linux servers, scripting, securityConfiguring networks, troubleshooting connectivity

The Linux Systems Administrator primarily focuses on managing Linux servers, ensuring system security, and automating tasks. In contrast, the Network Administrator handles network infrastructure, maintaining connectivity, and configuring network devices. Both roles require technical certifications and work in IT environments, but their core responsibilities differ in scope and focus.

What is a Linux systems administrator?

Linux Systems Administrators are IT professionals responsible for installing, configuring, maintaining, and supporting Linux-based servers and systems. They manage user accounts, ensure system security, monitor performance, and troubleshoot hardware and software issues. Their role often involves automating tasks, applying patches and updates, and ensuring the reliable operation of critical applications. Linux Systems Administrators play a key part in keeping an organization's IT infrastructure running smoothly and securely.

Is Linux Systems Administrator a good career?

A Linux Systems Administrator is a valuable role responsible for managing and maintaining Linux-based servers and infrastructure. It offers strong job growth, competitive salaries, and opportunities to develop skills in scripting, networking, and security. The role often requires certifications like CompTIA Linux+ or RHCSA and involves working in IT environments that rely on Linux systems.

Are Linux Systems Administrators in high demand?

Linux Systems Administrators are in high demand due to the widespread use of Linux in servers, cloud infrastructure, and cybersecurity. Employers seek professionals with skills in scripting, networking, and certifications like RHCE or CompTIA Linux+ to manage and secure Linux environments effectively.

How much do Linux Systems Administrators make?

Linux Systems Administrators typically earn between $70,000 and $110,000 annually, depending on experience, certifications, and location. Professionals with advanced skills in scripting, networking, and cloud platforms may earn higher salaries.

What are common challenges Linux systems administrators face when managing large-scale server environments?

Linux Systems Administrators often encounter challenges such as maintaining system security across multiple servers, ensuring high availability, and managing configuration consistency. Troubleshooting network or hardware issues in a large environment can be complex, especially when minimizing downtime is critical. Additionally, keeping software and kernel updates synchronized without disrupting services requires careful planning and automation. Collaboration with development, security, and operations teams is crucial to address these challenges efficiently.

What skills and qualifications are needed to be a Linux systems administrator?

To thrive as a Linux Systems Administrator, you need a deep understanding of Linux operating systems, networking concepts, and scripting languages like Bash or Python, usually supported by a relevant degree or certifications such as CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with tools like Ansible, Docker, Kubernetes, and system monitoring platforms is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help you excel in troubleshooting and collaborating with IT teams. These skills are crucial for ensuring secure, stable, and high-performing IT infrastructure that supports business operations.

What are popular job titles related to Linux Systems Administrator jobs in Manchester, NH?

For Linux Systems Administrator jobs in Manchester, NH, the most frequently searched job titles are:

What job categories do people searching Linux Systems Administrator jobs in Manchester, NH look for?

The top searched job categories for Linux Systems Administrator jobs in Manchester, NH are:

Linux Systems Administrator jobs near you
Infographic showing various Linux Systems Administrator job openings in Manchester, NH as of August 2026, with employment types broken down into 83% Full Time, 13% Part Time, and 4% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $105,413 per year, or $50.7 per hour.

Systems Administrator I

Associated Grocers Of New England

Pembroke, NH • On-site

Full-time

Posted 28 days ago

Associated Grocers Of New England rating

9.5

Company rating: 9.5 out of 10

Based on 7 frontline employees who took The Breakroom Quiz

1st of 49 rated food wholesalers

Job description

We are seeking a dependable and technically skilled Systems Administrator to support the daily operation, maintenance, and improvement of our IT infrastructure across corporate and remote locations. This role will work closely with the ICT Manager and the existing Level II Systems Administrator, helping to ensure the stability, security, and performance of server environments, cloud platforms, endpoint management, and core infrastructure services.

The ideal candidate will be a hands-on technical professional who is comfortable with administration, monitoring, troubleshooting, patching, documentation, and user/system support within a multi-site environment. This role is intended to strengthen the infrastructure team by taking ownership of operational responsibilities and assisting with infrastructure projects, allowing senior technical staff to focus on higher-level architecture, automation, and DevOps initiatives.

POSITION RESPONSIBILITIES/ACCOUNTABILITIES
  • Administer, maintain, and support Windows Server environments, including Active Directory, Group Policy, DNS, DHCP, file services, and print services.
  • Perform routine system administration tasks such as user/account provisioning, permissions management, server health checks, service monitoring, and issue resolution.
  • Support the administration and maintenance of virtual environments (VMware) and associated infrastructure.
  • Assist with the management of Microsoft 365 and Azure services, including identity, licensing, access, and basic cloud resource administration.
  • Monitor system performance, availability, backups, and alerts; identify and resolve issues proactively or escalate when appropriate.
  • Support patch management processes for servers and infrastructure systems to maintain security and compliance.
  • Assist with endpoint and server hardening efforts in alignment with organizational security standards and best practices.
  • Troubleshoot infrastructure-related issues involving servers, authentication, storage, remote access, and enterprise applications.
  • Support backup operations, disaster recovery readiness, and business continuity processes through monitoring, testing, and documentation.
  • Maintain accurate and current technical documentation for systems, processes, configurations, and procedures.
  • Work collaboratively with network, help desk, application, and security teams to support integrated IT operations.
  • Assist with infrastructure upgrades, system implementations, migrations, and technology refresh initiatives.
  • Provide escalation support for complex support issues and serve as a technical resource for other IT team members when needed.
  • Coordinate with vendors and service providers for issue resolution, maintenance, and support cases.
  • Follow established change management, incident response, and operational procedures.

EDUCATION/EXPERIENCE

  • Associate or bachelor’s degree in information technology, Computer Science, or a related field, or equivalent hands-on experience.
  • 3–5 years of experience in systems administration in a business or multi-site environment.
  • Experience supporting Windows Server, Active Directory, DNS, DHCP, Group Policy, and file/print services.
  • Exposure to or working knowledge of VMware administration and virtual server environments.
  • Experience administering or supporting Microsoft 365 and Azure environments.
  • Experience with patching, monitoring, backup systems, and troubleshooting infrastructure issues.
  • Familiarity with IT security best practices related to system administration, access control, and vulnerability remediation.

ESSENTIAL SKILLS

  • Strong working knowledge of:
    • Windows Server administration
    • Active Directory and Group Policy
    • Microsoft 365 administration
    • VMware virtualization
    • Backup and recovery solutions
    • Server, systems and endpoint monitoring tools
  • Experience with PowerShell for administration and basic automation preferred.
  • Understanding of networking fundamentals, including TCP/IP, DNS, VPN, routing basics, and firewall interaction with systems infrastructure.
  • Ability to diagnose and resolve system, server, and authentication issues in a timely manner.

SOFT SKILLS

  • Strong troubleshooting and problem-solving skills with a practical, service-oriented mindset.
  • Good written and verbal communication skills.
  • Strong documentation and organizational skills.
  • Ability to manage multiple priorities and respond effectively in a fast-paced environment.
  • Willingness to learn, adapt, and grow within the role.
  • Ability to work both independently and collaboratively within a small IT team.

REPORTING TO THIS POSITION:  None

PHYSICAL DEMANDS & WORK ENVIRONMENT:

Required to move or relocate computer equipment; must be able to lift 25+ pounds and have excellent manual dexterity.

Required to work outside of normal working hours.

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