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System Engineer System Administrator Jobs (NOW HIRING)

Leidos

System Engineer/System Administrator

Tucson, AZ · On-site

$107K - $195K/yr

Leidos is looking for a System Engineer with Systems Administration experience and some Software Engineering experience to join a high performing agile team using Agile methodology providing system ...

Leidos

System Engineer/System Administrator

Tucson, AZ · On-site

$107K - $195K/yr

Description Leidos is looking for a System Engineer with Systems Administration experience and some Software Engineering experience to join a high performing agile team using Agile methodology ...

Cymertek

System Administrator

San Antonio, TX · On-site

SIMILAR CAREER TITLES Network Administrator, IT Administrator, Systems Engineer, Cloud Administrator, Infrastructure Administrator, Server Administrator, Database Administrator, Technical Support ...

Cymertek

System Administrator

Chantilly, VA · On-site

SIMILAR CAREER TITLES Network Administrator, IT Administrator, Systems Engineer, Cloud Administrator, Infrastructure Administrator, Server Administrator, Database Administrator, Technical Support ...

Cymertek

System Administrator

Honolulu, HI · On-site

SIMILAR CAREER TITLES Network Administrator, IT Administrator, Systems Engineer, Cloud Administrator, Infrastructure Administrator, Server Administrator, Database Administrator, Technical Support ...

Cymertek

System Administrator

Aurora, CO · On-site

SIMILAR CAREER TITLES Network Administrator, IT Administrator, Systems Engineer, Cloud Administrator, Infrastructure Administrator, Server Administrator, Database Administrator, Technical Support ...

Cymertek Corporation

System Administrator

Chantilly, VA · On-site

$85 - $125/hr

SIMILAR CAREER TITLES Network Administrator, IT Administrator, Systems Engineer, Cloud Administrator, Infrastructure Administrator, Server Administrator, Database Administrator, Technical Support ...

Cymertek Corporation

Linux System Administrator

Aurora, CO · On-site

$80 - $110/hr

SIMILAR CAREER TITLES Linux Administrator, Systems Administrator, DevOps Engineer, Unix Administrator, IT Systems Engineer, Infrastructure Engineer, Cloud Systems Administrator, Server Administrator ...

Cymertek

Linux System Administrator

San Antonio, TX · On-site

SIMILAR CAREER TITLES Linux Administrator, Systems Administrator, DevOps Engineer, Unix Administrator, IT Systems Engineer, Infrastructure Engineer, Cloud Systems Administrator, Server Administrator ...

Cymertek

Linux System Administrator

Aurora, CO · On-site

SIMILAR CAREER TITLES Linux Administrator, Systems Administrator, DevOps Engineer, Unix Administrator, IT Systems Engineer, Infrastructure Engineer, Cloud Systems Administrator, Server Administrator ...

Cymertek

Linux System Administrator

Honolulu, HI · On-site

SIMILAR CAREER TITLES Linux Administrator, Systems Administrator, DevOps Engineer, Unix Administrator, IT Systems Engineer, Infrastructure Engineer, Cloud Systems Administrator, Server Administrator ...

Cymertek Corporation

Linux System Administrator

Reston, VA · On-site

$95 - $135/hr

SIMILAR CAREER TITLES Linux Administrator, Systems Administrator, DevOps Engineer, Unix Administrator, IT Systems Engineer, Infrastructure Engineer, Cloud Systems Administrator, Server Administrator ...

Cymertek Corporation

System Administrator

Aurora, CO · On-site

Cymertek Corporation is seeking a proactive and detail-oriented System Administrator to join their ... Citizenship) • Bachelor's Degree in Information Technology, Computer Science, Network Engineering ...

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System Engineer System Administrator information

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How much do system engineer system administrator jobs pay per year?

As of Sep 7, 2026, the average yearly pay for system engineer system 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 a system engineer system administrator?

System Engineer System Administrators are IT professionals responsible for designing, implementing, maintaining, and supporting computer systems and networks within an organization. They ensure that servers, workstations, and network infrastructure operate efficiently and securely. Their role often combines responsibilities from both system engineering (planning and deploying systems) and system administration (managing day-to-day operations and troubleshooting issues). These professionals play a critical role in ensuring system uptime, data integrity, and cybersecurity.

What are the key skills and qualifications needed to thrive as a system engineer system administrator?

To thrive as a System Engineer/System Administrator, you need strong knowledge of operating systems (Windows, Linux), networking fundamentals, and experience with system maintenance and troubleshooting, typically supported by a degree in computer science or a related field. Familiarity with tools like Active Directory, virtualization platforms (VMware, Hyper-V), cloud services (AWS, Azure), and certifications such as CompTIA, Microsoft, or Cisco are highly valued. Excellent problem-solving abilities, attention to detail, and effective communication skills help professionals stand out in this role. These skills and qualities are essential for ensuring reliable system performance, minimizing downtime, and supporting organizational IT needs efficiently.

How do system engineer system administrators typically manage unexpected system outages or incidents?

System Engineer System Administrators are often the first responders when system outages or incidents occur. They follow established incident response protocols, which include immediate assessment, prioritization based on the severity, and communication with affected users or teams. Collaboration is key—they often work closely with network engineers, security teams, and end-users to diagnose and resolve issues quickly. This role requires not only technical troubleshooting skills but also the ability to remain calm under pressure and communicate effectively during high-stress situations.

Do system administrators make good money?

System administrators typically earn competitive salaries that vary based on experience, certifications, and location. Entry-level positions may start lower, while experienced administrators with skills in scripting, networking, and security can command higher wages, especially in organizations with complex IT environments.
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System Engineer System Administrator jobs near you
Infographic showing various System Engineer System Administrator job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 13% Part Time, and 2% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $88,927 per year, or $42.8 per hour.

System Engineer/System Administrator

Leidos

Tucson, AZ • On-site

$107K - $195K/yr

Full-time

Posted 11 days ago

Key responsibilities

  • Provide hands-on system administration support for a complex network environment with distributed components.

  • Assist with hardware and software troubleshooting, maintenance, virtual environment stand ups, and patch installations.

  • Collaborate with other technical team members and participate in agile team activities related to system and software engineering.

Leidos rating

8.3

Company rating: 8.3 out of 10

Based on 153 frontline employees who took The Breakroom Quiz

81st of 500 rated business services

Job description

Leidos is looking for a System Engineer with Systems Administration experience and some Software Engineering experience to join a high performing agile team using Agile methodology providing system and software engineering, development, test, integration and operational support. Program execution follows DEVOPS best practices and employs robust development, test and production environments. Also requires maintenance of legacy IT systems and services.
Primary Responsibilities: The selected individual will provide hands-on system administration support for a complex network environment that is locally and with geographically distributed components. They will interface with system engineers, integration engineers, test engineers, information assurance engineers, and other project team members in an Agile environment. They will be responsible for ensuring the proper degree of engineering rigor is applied to all assigned tasks. They will collaborate with other program technical professionals on a day-to-day basis and will be an active participant in related agile team activities. Assist with hardware and software troubleshooting, maintenance, Virtual environment stand ups, and patch installations. Be flexible enough to learn new practices and apply them as needed. Be able to assist development team with system administration and network support.
Basic Qualifications:
  • BS and 8+ years of prior relevant experience, Master's with 6 years of prior relevant experience, or High School Diploma (or equivalent) and 12 years of specialized systems administration experience, which may be satisfied through relevant military service.
  • US Citizenship and a Top Secret / SCI Clearance is required for this position with ability to obtain a Polygraph
  • Must be capable of performing systems and software engineering activities in support of agile teams.
  • Must be familiar with systems administration roles and functions.
  • Must be familiar with secure systems engineering and development.
  • Must be familiar with WINDOWS environments.
  • Must be comfortable working on multiple systems simultaneously.
  • Must have strong verbal and written communications skills.
  • Must be committed to adopting and adhering to best practices.
  • Must be able to communicate clearly regarding technical options and trade-offs.
  • Must be comfortable working both independently and with a team in a fast-moving environment.
  • Familiar with shell scripting such as PowerShell or Bash.
  • Compliant with DoD 8570 IAT Level II (Security+, SSCP, etc.)
  • Familiar with VM ware and Docker environments

Note: Approved Military Job Codes (MOS / AFSC / SFSC / Naval Rating & NEC): To satisfy the experience requirement without a college degree, candidates must have held a relevant military technical specialty focused on IT infrastructure, routing, or systems administration. Examples of qualifying codes include, but are not limited to: Army / Marine Corps (MOS): 35T / 33W (Military Intelligence Systems Maintainer), 25B (Information Technology Specialist), 25D (Cyber Network Defender) Navy (Rating/NEC): IT (Information Systems Technician), ITS (Information Systems Technician Submarines) Air Force (AFSC): 1D7X1 (Cyber Defense Operations) Space Force (SFSC): 5D7X1 (Cyber Space Operations)
Preferred Qualifications:
• Top Secret Clearance/SCI
• Familiarization with a major programming language such as Python, or Java
• Familiarization with LINUX environments.
#Chinook
#NSBA
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.
Original Posting:
August 27, 2026
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range:
Pay Range $107,900.00 - $195,050.00
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

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About Leidos

Sourced by ZipRecruiter

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Reston, VA, US

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