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Network And System Administrator Jobs (NOW HIRING)

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Network/System Administrator III

Washington, DC · On-site

$79K - $107K/yr

Description The primary function will be to organize, install, and support government organization's computer systems, including local area networks (LANs), wide area networks (WANs), network ...

Mead Lumber Company Inc

Network System Admin

Omaha, NE

$67K - $90K/yr

The Network Systems Administrator is responsible for managing, maintaining, and supporting Mead Lumber's network and server infrastructure to ensure optimal performance, reliability, and security ...

Mead Lumber

Network System Admin

Omaha, NE · On-site

$85K - $100K/hr

The Network Systems Administrator is responsible for managing, maintaining, and supporting Mead Lumber's network and server infrastructure to ensure optimal performance, reliability, and security ...

GDIT

Network/Systems Administrator III

Arlington, VA · On-site

$80K - $108K/yr

HOW A NETWORK/SYSTEM ADMINISTRATOR III WILL MAKE AN IMPACT * Able to perform self-sustaining and work with little to no oversight * Lead IT ops team on day to day management and operations of ...

Mead Lumber

Network System Admin

Omaha, NE · On-site

$67K - $90K/yr

The Network Systems Administrator is responsible for managing, maintaining, and supporting Mead Lumber's network and server infrastructure to ensure optimal performance, reliability, and security ...

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How much do network and system administrator jobs pay per year?

As of Jun 12, 2026, the average yearly pay for network and system administrator in the United States is $83,055.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,000.00 and $94,500.00 per year, depending on experience, location, and employer.

What is a typical sysadmin salary?

The average salary for a network and system administrator in the United States ranges from $60,000 to $90,000 annually, depending on experience, certifications, and location. Entry-level positions may start lower, while experienced sysadmins with certifications like CompTIA or Cisco can earn higher salaries, especially in larger organizations or tech hubs.

What are Network and System Administrators?

Network and System Administrators are IT professionals responsible for managing, maintaining, and supporting an organization's computer networks and systems. They ensure the smooth operation, security, and reliability of servers, network devices, and related infrastructure. Their duties typically include installing and configuring hardware and software, monitoring system performance, troubleshooting issues, and implementing security measures. These administrators play a critical role in keeping businesses connected and minimizing downtime. They may also provide technical support and guidance to other staff within the organization.

Is sysadmin entry level?

A network and system administrator role is typically not entry-level; it usually requires several years of experience, technical skills, and knowledge of operating systems, networking, and security. Entry-level positions in IT may be labeled as help desk or support technician, with advancement to sysadmin roles as skills develop and certifications like CompTIA Network+ or Cisco CCNA are obtained.

What are the key skills and qualifications needed to thrive as a Network and System Administrator, and why are they important?

To thrive as a Network and System Administrator, you need a solid understanding of networking protocols, operating systems, server management, and a degree in computer science or a related field. Familiarity with tools like Cisco routers, Windows/Linux servers, network monitoring software, and certifications such as CompTIA Network+, CCNA, or Microsoft Certified: Windows Server are highly valued. Strong problem-solving abilities, attention to detail, and effective communication are crucial soft skills in this role. These competencies ensure secure, efficient, and reliable IT infrastructure that supports organizational goals and minimizes downtime.

What is the difference between Network And System Administrator vs Network Engineer?

AspectNetwork And System AdministratorNetwork Engineer
CertificationsCompTIA Network+, Cisco CCNA, Microsoft certificationsCCNA, CCNP, Cisco certifications
Work EnvironmentManage and maintain existing network and system infrastructureDesign, implement, and optimize network solutions
Employer & Industry UsageIT departments across various industries, focusing on daily operationsNetworking design firms, large enterprises, focusing on network development

Network And System Administrators focus on maintaining and supporting existing network and system infrastructure, ensuring smooth daily operations. Network Engineers, on the other hand, primarily design and implement new network solutions. While both roles require similar certifications and work environments, their core responsibilities differ, with administrators managing ongoing operations and engineers focusing on network development and optimization.

Can I become a sysadmin without a degree?

Network and system administrators can often enter the field without a formal degree by gaining relevant certifications such as CompTIA Network+ or Cisco CCNA, and developing practical skills through hands-on experience with operating systems, networking, and security tools. Employers may prioritize skills and certifications over formal education, especially for entry-level positions.

What does a network and systems administrator do?

A network and systems administrator manages and maintains an organization’s computer networks, servers, and systems to ensure reliable operation and security. They configure hardware and software, troubleshoot issues, implement security measures, and often use tools like network monitoring software and command-line interfaces. Certifications such as CompTIA Network+ or Cisco CCNA can enhance their qualifications.

What are some common challenges Network and System Administrators face in balancing security and user accessibility?

Network and System Administrators often encounter the challenge of maintaining robust security measures while ensuring users can access the resources they need without unnecessary barriers. Striking this balance requires implementing strong authentication protocols, monitoring for vulnerabilities, and regularly updating permissions, all while educating users about best practices. Administrators must also routinely collaborate with other departments to understand workflow needs and adjust configurations accordingly. This ongoing process is essential for protecting sensitive data without hindering organizational productivity.
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What states have the most Network And System Administrator jobs? States with the most job openings for Network And System Administrator jobs include:
Network And System Administrator jobs near you
Network/System Administrator III

Network/System Administrator III

gTANGIBLE Corporation

Washington, DC • On-site

$74K - $100K/yr

Full-time

Posted 17 days ago

Job description

gTANGIBLE Corporation (gTC), www.gtangible.com, is a S corporation and a registered Government contractor that provides services and solutions in:
  • National Security Programs
  • Professional, Administrative, and Management Support
  • Mission and Warfighter Support

We are a Service Disabled Veteran Owned Small Business (SDVOSB) and the founder has years of successful experience in the Government contracting arena. Our leadership team is an exceptional group of Government contracting professionals. gTANGIBLE is in the process of identifying candidates for the following position.
Requisition Type: Contingent (Open)
Position Status: Full Time
Position Title: Network/System Administrator III
Location: Washington, DC
Security Clearance Level: Top Secret/SCI, SAP Information eligible, consent for Counterintelligence polygraph
Duties and Responsibilities
The Air Force (AF) Special Access Program (SAP) Security Support Services (SSS) assists the AF cognizant security authority in oversight of enhanced National Security Objectives supporting AF SAP interests through active and integrated security operations, processes, mechanisms, and management. This support provides multi- disciplinary security support, including specialized analytical/program protection support, while being responsive and flexible to dynamic SAP security situations.
The primary function will be to organize, install, and support government organization's computer systems, including local area networks (LANs), wide area networks (WANs), network segments, intranets, and other data communication systems. This will also include helping architect, design and analyze network models. It will require participation in decisions about buying future hardware or software to upgrade organization's infrastructure. This position might be called upon to provide technical support to computer users to help solve users' problems. This position will support activities within Special Access Programs (SAPs) supporting Department of Defense (DoD) agencies, such as HQ Air Force, Office of the Secretary of Defense (OSD) and Military Compartments efforts. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information (SCI) and Special Access Program (SAP) activities. Duties include the following:
  • Manage COTS & GOTS products to collect, display and remediate a variety of automated system security and system operations/performance functions and metrics.
  • Assist in analyzing technical risk, upon request, of emerging cybersecurity tools and processes.
  • Work as part of a security incident response team as needed.
  • Working technical competency in one or more of the following supported platforms: Microsoft Windows Server, Red Hat Enterprise Linux servers, MS Hyper- V/VMWare/ESx/Xen Hypervisors, Enterprise networking/firewalls/intrusion detection/prevention systems, forensic analysis/vulnerability assessment, Group Policy management and configuration, Scripting, BMC Footprints, WSUS, Lumension, Bitlocker, SQL Server 2012, TomCat, IIS, Windows Server 2012r2/2016, Win 10, Red Hat 6.5, Microsoft Office Toolkits, SIEMs, Logrhythm, ACAS/Nessus/SCAP, mandatory/role-based access control concepts (e.g. SE Linux extensions to RHEL, PitBull, AppArmor, and Sentris), video teleconferencing/VOIP, Oracle/MS SQL database security, and Apache/IIS Web server security.
  • Able to perform self-sustaining and work with little to no supervision.
  • Lead IT ops team on day to day management and operations of Networks and implement capabilities vetted through Cybersecurity, ISSE and higher headquarters to maintain JSIG/RMF Authority to Operate and maintain Continuous Monitoring tools and processes.
  • Assist during security assessments of servers/network devices/security appliances.
  • Assist during security assessments with regard to accuracy and efficiency.
  • Assist with Creation of operational Operations and Maintenance (O&M) checklists to maintain the service (daily, weekly, monthly, yearly O&M checklists); build Tactics, Techniques and Processes (TTPs) and Standard Operating Processes (SOPs) associated with service checklists.
  • Manage and operate monitoring tools/capabilities with the enterprise security information and event management (SIEM) and create/tailor complex event alarms/rules and summary reports.
  • Assist with Creation of operational Operations and Maintenance (O&M) checklists to maintain the service (daily, weekly, monthly, yearly O&M checklists); build Tactics, Techniques and Processes (TTPs) and Standard Operating Processes (SOPs) associated with service checklists.
  • Manage and operate monitoring tools/capabilities with the enterprise security information and event management (SIEM) and create/tailor complex event alarms/rules and summary reports.
  • Execute cybersecurity operations procedures for day to day network management, operations and maintenance.
  • Monitor/analyze output of cybersecurity related tools for reportable security incidents and residual risk.
  • Assist ISSM/ISSO/ISSE with the Integration/Development new techniques to improve Confidentiality, Integrity, and Availability for Advanced technical competency in one or more of the following supported platforms: Microsoft Windows Server, Active Directory Red Hat Enterprise Linux servers, MS Hyper-V/VMWare/ESx/Xen Hypervisors, Enterprise networking/firewalls/intrusion detection/prevention systems, forensic analysis/vulnerability assessment, Group Policy management and configuration, Scripting, BMC Footprints, WSUS, , Lumension, Bitlocker, SQL Server 2012, TomCat, IIS, Windows Server 2012r2/2016, Win 10, Red Hat 6.5, Microsoft Office.

Knowledge and Qualifications
  • Bachelors degree in a related area and 5-7 years of related experience or Associate degree and 7-9 years of related experience or 9-11 years of related experience without a degree.
  • Must meet position and certification requirements outlined in DoD Directive 8570.01-M for Information Assurance Technician Level III within 6 months of the date of hire.
  • Thorough knowledge of Microsoft Windows desktop and server operating systems, Microsoft Exchange Server, and as needed RHEL operating systems administration and associated hardware.
  • Working knowledge of Local Area Network (LAN) and Wide Area Network (WAN) technologies and data backup technologies to include communication security (COMSEC) integration.
  • Must be familiar with DoD policy as it applies to implementing and executing system and network administration.
  • Working knowledge of WSUs and/or YUM patch deployment methodologies.
  • Experience in effective communication and collaborating in a high performance team environment.
  • Group Policy design and configuration.
  • Working knowledge of virtualization as it applies to users environments, operating systems, and network appliances.
  • Working knowledge and current relevant experience with PL2, PL3, and PL4 network environment systems.
  • Must be able to regularly lift up to 50 lbs.
  • Minimum of 2 years of SAP experience required.
  • Prior Air Force experience a plus.

Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, pregnancy, genetic information, disability, status as a protected veteran, or any other protected category under applicable federal, state, and local laws.

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