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Lan Systems Administrator Jobs (NOW HIRING)

Lockheed Martin

Systems Administrator

Herndon, VA · On-site

Provide Domain/Systems Administrator Engineer of the Mission LAN, and oversee the maintenance, optimal function, and patching of the LAN's operating system, and the GOTS, COTS, and custom software ...

Lockheed Martin

Systems Administrator

Herndon, VA · On-site

Provide Domain/Systems Administrator Engineer of the Mission LAN, and oversee the maintenance, optimal function, and patching of the LAN's operating system, and the GOTS, COTS, and custom software ...

Tecolote Research

Systems Administrator

Arlington, VA · On-site

$70K - $110K/yr

... LAN/WAN architectures and system protocols). Responsibilities The Systems Administrator will collaborate with other system administrators and software developers in the design and resolution of ...

Next Step Systems

MSP Systems Administrator

Centreville, VA · On-site

  • Medical

  • Retirement

  • PTO

WAN and LAN connectivity, routers, firewalls, and security. - Remote access solution implementation ... MSP Systems Administrator Qualifications: - 5-7 years of experience working for a Managed Service ...

The State of Arizona

Systems/Lan Administrator

Kingman, AZ · On-site

$61K - $71K/yr

  • Medical

  • Dental

  • Life

  • Retirement

  • PTO

Systems/Lan Administrator Apply now Job No: 541642 Work Type: Full-time Location: KINGMAN Categories: Information Technology/Services DEPT OF TRANSPORTATION Be a part of an innovative and ...

Wintellisys

Systems Administrator

Memphis, TN

The System Administrator maintains, upgrade and manages all software, hardware and networks. System ... Experience with databases, networks (LAN, WAN) and patch management * Knowledge of system security ...

Emsere

Systems Administrator

Peachtree City, GA

As a Systems Administrator, you will analyze and resolve practical issues by applying existing ... Experience with databases, networks (LAN,WAN) and patch management * Familiarity with various ...

Emsere

Systems Administrator

Peachtree City, GA · On-site

As a Systems Administrator, you will analyze and resolve practical issues by applying existing ... Experience with databases, networks (LAN,WAN) and patch management * Familiarity with various ...

Emsere

Systems Administrator

Peachtree City, GA · On-site

As a Systems Administrator, you will analyze and resolve practical issues by applying existing ... Experience with databases, networks (LAN,WAN) and patch management * Familiarity with various ...

Saalex

Systems Administrator

Patuxent River, MD · On-site

$90K - $120K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Install, configure, and support an organization's local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system. * Administer network security measures.

Saalex

Systems Administrator

Patuxent River, MD · On-site

$90K - $120K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Install, configure, and support an organization's local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system. * Administer network security measures.

Saalex

Systems Administrator

Patuxent River, MD · On-site

$90K - $120K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Install, configure, and support an organization's local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system. * Administer network security measures.

Lockheed Martin Corporation

Systems Administrator

Herndon, VA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Provide Domain/Systems Administrator Engineer of the Mission LAN, and oversee the maintenance, optimal function, and patching of the LAN's operating system, and the GOTS, COTS, and custom software ...

Lockheed Martin

Systems Administrator

Herndon, VA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

• Provide Domain/Systems Administrator Engineer of the Mission LAN, and oversee the maintenance, optimal function, and patching of the LAN's operating system, and the GOTS, COTS, and custom ...

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All JobsLan Systems Administrator Jobs

Lan Systems Administrator information

See salary details

$41K

$88.9K

$137.5K

How much do lan systems administrator jobs pay per year?

As of Aug 15, 2026, the average yearly pay for lan 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 are the key skills and qualifications needed to thrive as a LAN systems administrator, and why are they important?

To thrive as a LAN Systems Administrator, you need expertise in network configuration, troubleshooting, and security, typically supported by a degree in computer science or related field. Familiarity with network operating systems (like Windows Server or Linux), hardware, and certifications such as CompTIA Network+ or Cisco CCNA are highly valued. Strong problem-solving skills, attention to detail, and effective communication are crucial soft skills for this role. These competencies ensure reliable network performance, minimize downtime, and facilitate efficient support within an organization.

What is the difference between Lan Systems Administrator vs Network Technician?

AspectLan Systems AdministratorNetwork Technician
CertificationsCompTIA Network+, Cisco CCNACompTIA Network+, Cisco CCNA
Work EnvironmentManage LAN infrastructure, servers, and network securityInstall, troubleshoot, and repair network hardware and cabling
Employer & Industry UsageCorporate IT departments, data centersTelecom companies, service providers, small businesses

Lan Systems Administrators and Network Technicians both work with network infrastructure and often hold similar certifications. However, Lan Systems Administrators focus on managing LAN environments, servers, and security, while Network Technicians primarily handle installation and troubleshooting of network hardware. Both roles are essential in maintaining network performance but differ in scope and responsibilities.

What is a LAN systems administrator?

LAN Systems Administrators are IT professionals responsible for managing and maintaining Local Area Networks (LANs) within an organization. Their duties include installing, configuring, and troubleshooting network hardware and software, ensuring network security, and optimizing network performance. They also monitor network activity, perform regular backups, and provide technical support to users. LAN Systems Administrators play a crucial role in keeping a company's internal network infrastructure reliable and secure.

What are the typical daily responsibilities of a LAN systems administrator and how do they interact with other IT team members?

A LAN Systems Administrator typically spends their day monitoring network performance, managing user access, and troubleshooting hardware or software issues within the local area network. They regularly apply security updates, configure network equipment, and maintain documentation for network configurations. Collaboration is essential; administrators often work closely with help desk staff to resolve user issues, coordinate with network engineers on larger infrastructure projects, and communicate with cybersecurity teams to ensure compliance and security. This collaborative environment helps ensure network reliability and supports the overall IT strategy.
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Lan Systems Administrator jobs near you
Infographic showing various Lan Systems Administrator job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $88,927 per year, or $42.8 per hour.

Systems Administrator

Lockheed Martin Corporation

Herndon, VA • On-site

Full-time

Re-posted 7 days ago

Lockheed Martin rating

8.2

Company rating: 8.2 out of 10

Based on 391 frontline employees who took The Breakroom Quiz

39th of 72 rated aerospace companies

Job description

Provide Domain/Systems Administrator Engineer of the Mission LAN, and oversee the maintenance, optimal function, and patching of the LAN's operating system, and the GOTS, COTS, and custom software products running on it.
Perform system startup, shutdown, backups, and restores and maintain records of the Cartoon operating system upgrades/changes for reporting purposes.
Conduct virus scanning and firewall protection of the Mission LAN in compliance with the Sponsor's ISSM
Provide Data Transfer Officer (DTO) services between UNCLASSIFIED and CLASSIFIED networks as needed by the Sponsor
Coordinate assistance from the Sponsor's corporate resources when required, if encountering a problem that the Contractor team cannot solve
Ensure security compliance with the Sponsor's ISSM for all components of the network
Perform other system administration duties as requested by the Sponsor.

What Lockheed Martin employees say

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About Lockheed Martin

Sourced by ZipRecruiter

As a global security and aerospace company, the majority of Lockheed Martin's business is with the U.S. Department of Defense and U.S. federal government agencies.The remaining portion of Lockheed Martin's business is comprised of international government and commercial sales of products, services and platforms.

Industry

Manufacturing

Company size

10,000+ Employees

Headquarters location

Bethesda, MD, US

Year founded

1912

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