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Noc Systems Administrator Jobs (NOW HIRING)

Unisys

Level 2 NOC Systems Administrator - Network Focus

$71K - $96K/yr

What success looks like in this role: • Provides Systems Administration support for an organization, functional unit or line of business. • Administers development, test and production servers ...

Sigma Defense

1742 - System Administrator

Wahiawa, HI · On-site

$70K - $90K/yr

Sigma Defense is seeking a Lotus Domino Systems Administrator to support our 5-year program to ... systems. * Support Information Assurance (IA) initiatives at the NOCs. * Assist with NOC restoral ...

New

Sigma Defense

1742 - System Administrator

Wahiawa, HI · On-site

$70K - $90K/yr

Sigma Defense is seeking a Lotus Domino Systems Administrator to support our 5-year program to ... systems. * Support Information Assurance (IA) initiatives at the NOCs. * Assist with NOC restoral ...

Sigma Defense

1742 - System Administrator

Wahiawa, HI · On-site

$70K - $90K/yr

Sigma Defense is seeking a Lotus Domino Systems Administrator to support our 5-year program to ... systems. * Support Information Assurance (IA) initiatives at the NOCs. * Assist with NOC restoral ...

Corsica Technologies, LLC

NOC Analyst

Scottsdale, AZ · On-site

... Systems Administrator, Network Engineer, Security Engineer, or other technical resource. - Follow documented escalation procedures for critical and after-hours incidents. - Perform Windows Server ...

Pkaza

Critical Facilities Systems Manager

Sumner, WA · On-site

The Data Center NOC Systems Manager will be responsible for on the management of the operation ... Monitor and administer MOPs and SOPs for all work on critical facilities / data center facility ...

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Showing results 21-40

All JobsNoc Systems Administrator Jobs

Noc Systems Administrator information

See salary details

$41K

$88.9K

$137.5K

How much do noc systems administrator jobs pay per year?

As of Aug 10, 2026, the average yearly pay for noc systems administrator in the United States is $88,927.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,000.00 and $104,000.00 per year, depending on experience, location, and employer.

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

AspectNoc Systems AdministratorNetwork Administrator
CertificationsCompTIA Network+, Cisco CCNA, Linux+CompTIA Network+, Cisco CCNA, Juniper JNCIA
Work EnvironmentData centers, 24/7 monitoring centersOffice, client sites, network infrastructure
ResponsibilitiesMonitoring network systems, troubleshooting outages, maintaining serversDesigning, implementing, managing network infrastructure

The Noc Systems Administrator primarily focuses on monitoring and maintaining network and server systems within data centers or 24/7 environments. In contrast, the Network Administrator handles the design, setup, and management of network infrastructure. Both roles require similar certifications and work environments but differ in scope and daily responsibilities.

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

NOC Systems Administrators often encounter challenges such as responding to high-priority incidents, managing multiple alerts simultaneously, and maintaining uptime for critical systems. Effective time management, strong communication skills, and the ability to quickly diagnose and resolve issues are essential for success in this fast-paced environment. Collaborating closely with network engineers and support teams, staying updated on the latest monitoring tools, and following standardized escalation procedures help mitigate these challenges and ensure smooth operations.

What are the key skills and qualifications needed to thrive as a NOC systems administrator?

To thrive as a NOC Systems Administrator, you need strong knowledge of network protocols, system administration, troubleshooting, and typically a degree in information technology or related certifications like CompTIA Network+ or Cisco CCNA. Familiarity with monitoring tools such as Nagios, SolarWinds, or Zabbix, and ticketing systems is essential. Attention to detail, problem-solving abilities, and effective communication skills distinguish top performers in this role. These skills are crucial for maintaining network uptime, quickly resolving incidents, and ensuring seamless operations in mission-critical environments.

What is a NOC systems administrator?

NOC Systems Administrators are IT professionals who monitor, maintain, and troubleshoot computer networks and systems in a Network Operations Center (NOC). Their primary responsibilities include ensuring network uptime, responding to system alerts, and resolving technical issues to prevent service disruptions. They often work with a variety of network hardware, software, and monitoring tools to keep systems running smoothly. NOC Systems Administrators play a critical role in maintaining the reliability and security of an organization's IT infrastructure.
More about Noc Systems Administrator jobs
What states have the most Noc Systems Administrator jobs? States with the most job openings for Noc Systems Administrator jobs include:
What job categories do people searching Noc Systems Administrator jobs look for? The top searched job categories for Noc Systems Administrator jobs are:
Noc Systems Administrator jobs near you
Infographic showing various Noc Systems Administrator job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 9% Part Time, 4% Contract, and 1% Nights. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $88,927 per year, or $42.8 per hour.

Level 2 NOC Systems Administrator - Linux/Unix Focus

Unisys

Remote

Full-time

Re-posted 14 days ago

Unisys rating

5.1

Company rating: 5.1 out of 10

Based on 22 frontline employees who took The Breakroom Quiz

212th of 223 rated it services

Job description

What success looks like in this role:
Job Summary
Provides advanced Linux/Unix systems administration in a 24×7 NOC environment. Handles Level 1 escalations, performs deep troubleshooting, executes system maintenance, and ensures reliability of Linux/Unix-based infrastructure across multiple locations.
Key Responsibilities
  • Linux/Unix Systems Administration - Administers Linux/Unix development, test, and production servers including reloading, re-imaging, patching, configuration, and shell-level maintenance.

  • Advanced Troubleshooting - Diagnoses and resolves complex Linux/Unix OS, service, and connectivity issues.

  • Monitoring & Proactive Response - Performs daily monitoring of Linux/Unix systems, services, and performance; initiates proactive remediation.

  • Software Management - Installs, removes, and upgrades Linux/Unix packages using native package managers (yum, apt, rpm, etc.).

  • Incident Remediation - Owns Level 2 Linux/Unix-related tickets through resolution, including root cause analysis.

  • Operational Reporting - Provides system evaluation reports and contributes to operational recommendations for Linux/Unix environments.

  • Documentation & Compliance - Updates system records, ensures licensing compliance, and maintains accurate configuration data for Linux/Unix assets.

  • Knowledge Transfer - Creates runbooks and how-to guides; trains Level 1 analysts on Linux/Unix procedures.

You will be successful in this role if you have:
  • BA/BS degree and 2-4 years of relevant experience OR equivalent combination.

  • Strong experience with Linux/Unix troubleshooting and server administration.

  • Ability to support 24×7 operations and rotating shifts.

  • U.S. Citizenship and U.S. residency required.

  • May also hold Windows credentials if permitted.

#LI-JV1
This role may require access to export-controlled commodities and technology. Therefore, to conform to U.S. export control regulations, applicant should be eligible for any required authorizations from the U.S. Government.
Unisys is proud to be an equal opportunity employer that considers all qualified applicants without regard to age, caste, citizenship, color, disability, family medical history, family status, ethnicity, gender, gender expression, gender identity, genetic information, marital status, national origin, parental status, pregnancy, race, religion, sex, sexual orientation, transgender status, veteran status or any other category protected by law.
This commitment includes our efforts to provide for all those who seek to express interest in employment the opportunity to participate without barriers. If you are a US job seeker unable to review the job opportunities herein, or cannot otherwise complete your expression of interest, without additional assistance and would like to discuss a request for reasonable accommodation, please contact our Global Recruiting organization at GlobalRecruiting@unisys.com or alternatively Toll Free: 888-560-1782 (Prompt 4). US job seekers can find more information about Unisys' EEO commitment here.

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