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119 Leidos Linux System Engineer Jobs Hiring Near You

Leidos

Network Engineer

Beavercreek, OH · On-site

$92K - $166K/yr

Leidos is dedicated to making the world a safer place. This starts with helping our customers in ... Initiate IAVA responses and system security scans, completing remediation, extending IAVA patches ...

Leidos

High Speed Systems Engineer

Beavercreek, OH

Leidos Defense Systems is seeking a skilled Digital Systems Engineer who loves collaboration and being a part of something big, to join our team. As a Leidos Digital Systems Engineer, you will blend ...

Leidos

High Speed Systems Engineer

Beavercreek, OH

Leidos Defense Systems is seeking a skilled Digital Systems Engineer who loves collaboration and being a part of something big, to join our team. As a Leidos Digital Systems Engineer, you will blend ...

Leidos

Senior Security Engineer

Columbus, OH

$131K - $237K/yr

Minimum Qualifications: * 15+ years Hands-on experience securing and hardening Linux systems at the ... At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We ...

Leidos LLC

Model Based Systems Engineer

Dayton, OH · On-site

$107K - $195K/yr

The Defense Sector at Leidos currently has an opening for a cleared Model Based Systems Engineer on the Digital Infrastructure Network Manager (DINM) Program in Orlando, Dayton, or Northern Virginia.

Leidos

Senior Security Engineer

Columbus, OH · On-site

$131K - $237K/yr

Minimum Qualifications: * 15+ years Hands-on experience securing and hardening Linux systems at the ... At Leidos, we outthink, outbuild, and outpace the status quo -- because the mission demands it. We ...

Leidos

Model Based Systems Engineer

Dayton, OH · On-site

$107K - $195K/yr

The Defense Sector at Leidos currently has an opening for a cleared Model Based Systems Engineer on the Digital Infrastructure Network Manager (DINM) Program in Orlando, Dayton, or Northern Virginia.

Leidos

Systems Administrator

Beavercreek, OH · On-site

$59K - $106K/yr

Leidos is dedicated to making the world a safer place. This starts with helping our customers in ... Stay up to date on security, system, and management best practices and technologies * Participate ...

Leidos

Systems Administrator

Beavercreek, OH · On-site

$59K - $106K/yr

Experience managing systems in both Linux and Windows environments * Ability to communicate ... by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo ...

Leidos

Systems Administrator

Beavercreek, OH

$59K - $106K/yr

Leidos is dedicated to making the world a safer place. This starts with helping our customers in ... Stay up to date on security, system, and management best practices and technologies * Participate ...

Leidos

Model Based Systems Engineer

Dayton, OH

$107K - $195K/yr

The Defense Sector at Leidos currently has an opening for acleared Model Based Systems Engineer on the Digital Infrastructure Network Manager(DINM)Program in Orlando, Dayton, or Northern Virginia.

Leidos

MBSE Modeling and Simulation Engineer

Dayton, OH · On-site

$87K - $157K/yr

Leidos is hiring a Model Based Systems Engineer (MBSE) Modeling and Simulation Engineer with an active DoD TS/SCI clearance at Wright-Patterson Air Force Base, Ohio. We need an engineer with ...

Leidos

Computer Network Architect

Beavercreek, OH · On-site

$92K - $166K/yr

Leidos has an exciting and rewarding career opportunity for a cleared Network Engineer in ... Initiate IAVA responses and system security scans, completing remediation, extending IAVA patches ...

Leidos

Network Architect

Beavercreek, OH · On-site

$92K - $166K/yr

Leidos has an exciting and rewarding career opportunity for a cleared Network Engineer in ... Initiate IAVA responses and system security scans, completing remediation, extending IAVA patches ...

Leidos

Network Administrator

Beavercreek, OH · On-site

$92K - $166K/yr

Leidos has an exciting and rewarding career opportunity for a cleared Network Engineer in ... Initiate IAVA responses and system security scans, completing remediation, extending IAVA patches ...

Leidos

Digital Engineer

Beavercreek, OH

$107K - $195K/yr

Apply systems engineering, systems modeling, product lifecycle management, and related techniques ... At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We ...

Leidos

Digital Engineer

Beavercreek, OH · On-site

$107K - $195K/yr

Apply systems engineering, systems modeling, product lifecycle management, and related techniques ... At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We ...

Leidos

Hybrid SATCOM Chief Engineer

Beavercreek, OH · Hybrid

Leidos is seeking a highly experienced Hybrid SATCOM Chief Engineer to provide technical leadership ... Lead systems engineering activities across the complete acquisition lifecycle, including Analysis ...

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Leidos Jobs Information

What is it like to work at Leidos?

Leidos is a company that values innovation, collaboration, and customer satisfaction, fostering a culture of teamwork and continuous learning. The company's structure is often organized around mission-focused teams, with employees working on projects that support national security, healthcare, and environmental initiatives, often in dynamic and fast-paced environments. Working at Leidos may appeal to candidates who are passionate about making a difference in their communities and are interested in contributing to projects that have a significant impact on society.

What makes Leidos an attractive place to work?

Leidos is a leading provider of technology, engineering, and cybersecurity solutions to the U.S. government and other organizations, with a strong reputation for delivering innovative and effective solutions. The company fosters a collaborative and dynamic work environment that encourages innovation, creativity, and professional growth, with opportunities for employees to work on complex and challenging projects. By joining Leidos, individuals can contribute to making a meaningful impact in critical areas such as national security, healthcare, and environmental sustainability, while also developing their skills and advancing their careers.

Do workers at Leidos get paid breaks?

Sometimes. Only some people get paid breaks.
34% of people say they don’t get paid breaks.
Based on data from 112 people who took the Breakroom Quiz between November 2024 and September 2026.

Does Leidos pay people when they’re sick?

Sometimes. Only some people get paid when they’re sick.
34% of people say they wouldn’t get paid if they were sick but scheduled to work.
Based on data from 41 people who took the Breakroom Quiz between October 2025 and September 2026.

At Leidos, are sick days and vacation days separate paid time off?

Only some people have separate paid time off for sick days and vacation.
65% of people say they have to use vacation days when they’re out sick.
Based on data from 37 people who took the Breakroom Quiz between October 2025 and September 2026.

Is the health insurance from Leidos affordable enough for their workers?

Most people say the health insurance costs are okay.
91% of people say the health insurance costs are okay
Based on data from 35 people who took the Breakroom Quiz between October 2025 and September 2026.

Do people get paid time off at Leidos?

Most people get paid time off work.
98% of people say they get paid time off.
Based on data from 44 people who took the Breakroom Quiz between October 2025 and September 2026.

How far ahead of time do people find out their work schedule?

Most people find out their schedule less than four weeks ahead of time.
  • 44% of people with changing schedules find out their shifts one week or less ahead of time.
  • 20% of people with changing schedules find out their shifts two weeks ahead of time.
  • 12% of people with changing schedules find out their shifts three weeks ahead of time.
  • 24% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 25 people who took the Breakroom Quiz between November 2024 and March 2026.

Do workers at Leidos worry about hours?

Most people don’t worry about getting enough hours.
95% of people report they don’t worry about getting enough hours.
Based on data from 42 people who took the Breakroom Quiz between April 2025 and April 2026.

Do Leidos workers get to choose the shifts they work?

Some people don’t get to choose which shifts they work.
45% report that they don’t have enough control over which shifts they work.
Based on data from 38 people who took the Breakroom Quiz between March 2025 and March 2026.

How easy is it for Leidos workers to change shifts?

Most people find it easy to change shifts.
79% of people report that it’s easy to change shifts if they need to.
Based on data from 53 people who took the Breakroom Quiz between December 2024 and April 2026.

How easy is it to get time off at Leidos?

Most people find it easy to get time off.
89% of people report it’s easy to get time off.
Based on data from 37 people who took the Breakroom Quiz between October 2025 and September 2026.

Do Leidos managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
100% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 42 people who took the Breakroom Quiz between April 2025 and April 2026.

Do jobs at Leidos spill into time workers aren’t paid for?

Rarely. The job doesn't usually spill into unpaid time.
18% of people report that their job takes up time that they don’t get paid for.
Based on data from 44 people who took the Breakroom Quiz between April 2025 and April 2026.

How easy is it to take sick days at Leidos?

Most people find it easy to take sick days.
90% of people report that it’s easy to take time off if they are sick.
Based on data from 41 people who took the Breakroom Quiz between October 2025 and September 2026.

Is a Leidos job good for students?

Most students say this is a good place to work if you’re studying.
81% of students report this is a good place to work if you’re studying.
Based on data from 16 people who took the Breakroom Quiz between December 2024 and April 2026.

Is working at Leidos good if you’re a parent or caregiver?

Most parents and caregivers say this is a good place to work.
88% of people who care for a child or other relative report this is a good place to work.
Based on data from 56 people who took the Breakroom Quiz between December 2024 and August 2026.

Do people at Leidos feel treated with respect by their managers?

Most people feel treated with respect by their managers.
80% of people say they’re treated with respect by their managers.
Based on data from 41 people who took the Breakroom Quiz between October 2025 and September 2026.

Do people at Leidos get to take their breaks without interruption?

Most people get breaks without interruption.
72% of people report that they get to take their breaks without interruption.
Based on data from 36 people who took the Breakroom Quiz between October 2025 and September 2026.

Is it stressful to work at Leidos?

Some people feel stressed here.
65% of people say they often feel stressed at work.
Based on data from 43 people who took the Breakroom Quiz between October 2025 and September 2026.

Do people at Leidos enjoy their jobs?

Most people enjoy their job.
70% of people report they enjoy their job.
Based on data from 37 people who took the Breakroom Quiz between October 2025 and September 2026.

Do people at Leidos recommend working with their team?

Only some people recommend working with their team.
45% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 44 people who took the Breakroom Quiz between October 2025 and September 2026.

Do people get enough training when they start at Leidos?

Some people didn’t get enough training when they started.
40% of people report they didn’t get enough training when they started working here.
Based on data from 42 people who took the Breakroom Quiz between October 2025 and September 2026.

Do people get support to advance at Leidos?

Only some people are given support to advance their career here.
In the last year, 49% of people report not being given support to advance their career here.
Based on data from 41 people who took the Breakroom Quiz between October 2025 and September 2026.

Do people think Leidos’s headquarters understands what’s happening where they work?

Most people think headquarters doesn’t understand what’s happening where they work.
75% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 40 people who took the Breakroom Quiz between October 2025 and September 2026.

Do workers feel well informed about how Leidos is doing?

Only some people feel well informed about how the company is doing.
36% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 42 people who took the Breakroom Quiz between October 2025 and September 2026.

What other companies are hiring for Linux System Engineer jobs?

What are the most popular jobs at Leidos?

What are the most popular categories at Leidos?

Infographic showing various Linux System Engineer job openings at Leidos in the United States as of September 2026, with employment types broken down into 98% Full Time, and 2% Part Time. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution.

Network Engineer

Beavercreek, OH • On-site

Leidos
IT Services • 10K+ employees
Learn more about Leidosexternal

$92K - $166K/yr

Full-time

Posted 7 days ago

Leidos rating

8.3

Company rating: 8.3 out of 10

Based on 153 frontline employees who took The Breakroom Quiz

Job description

Looking for an opportunity to make an impact?
Leidos is dedicated to making the world a safer place. This starts with helping our customers in the Defense Industry achieve their critical missions. From our airborne work with sensors alerting warfighters to what's over the next hill, our autonomous maritime platforms protecting sea lanes and shores; our dedicated Defense Group employees are solving critical challenges across the globe. 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 sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business.
Are you ready for your next challenge?
Leidos has an exciting and rewarding career opportunity for a cleared Network Engineer in Beavercreek, OH near Wright-Patterson AFB supporting one of USAF AFLCMC's programs. This position will provide Network Engineering support to our end customer to design, develop, integrate, test, and ultimately field new features and capabilities for multiple platforms.
Primary Responsibilities:
  • Effectively communicate hardware and software issues with customers and end users to include leading customer and vendor meetings.
  • Effectively track and document hardware and software across multiple locations and programs.
  • Design and engineer program environments, enclaves, and networks.
  • Engineer, monitor, manage, and troubleshoot internal and external networks to include encryptors, firewalls, routers, and switches.
  • Engineer, monitor, manage, and troubleshoot virtual environments to include VMware.
  • Engineer, monitor, and manage storage appliances and ability to help troubleshoot issues with vendor support.
  • Research, implement, monitor, manage, patch, and troubleshoot various Microsoft and Linux products.
  • Research, implement, and troubleshoot active directory, group policy, routing and DNS.
  • Execute the process for managing information assurance vulnerability alerts (IAVAs) and system security scanning for equipment suites in accordance with the System Security Plans for these systems to rapidly and accurately identify and remediate IAVAs.
  • Initiate IAVA responses and system security scans, completing remediation, extending IAVA patches and security updates to designated sites, and execute monthly security scans.
  • Review logs and vulnerabilities, identify potential issues, and engineer solutions to remediate or mitigate these issues.
  • Plan and manage system installations and upgrades for networks and servers (hardware and software).

Basic Qualifications:
  • Bachelor's degree and 8+ years of prior relevant experience or a Master's degree with 6+ years of experience in one of these areas: Networking, Communications, or Systems Engineering. Additional 4 years of experience will be acceptable in lieu of a bachelor's degree
  • Ability to identify issues and research fixes
  • Strong desire to grow and learn new technologies
  • Strong fundamental network knowledge: IP, DNS, DHCP, BGP, OSPF, SD-WAN, VLANs, Switch configuration
  • Must be a US Citizen
  • Must have an active DoD TS/SCI security clearance

Preferred Qualifications:
  • Professional certifications i.e. Cisco, VMware, Microsoft, CompTIA
  • Experience leveraging Juniper Smart Session Routers
  • Previous experience with encryption networks
  • COMSEC Experience
  • Familiar with CISCO command line
  • Experience with Fiber networking
  • Experience working with ruggedized systems
  • Experience with VPN or enterprise network routing / edge connect
  • Experience with MLS Switches
  • Experience working with NTP/PTP

NKE
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:
September 4, 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 $92,300.00 - $166,850.00
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

Social media

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