ZipRecruiter

Log In

Leidos
Leidos

99 Leidos Certification Engineer Jobs Hiring Near You

Leidos

MDS Testing Engineer

Washington, DC · On-site

$73K - $132K/yr

Leidos is looking for a passionate Systems Engineer with hands-on experience in the TMPC Mission ... Additional direct experience, training, or certification may substitute degree requirement. * US ...

Leidos

DevOps Engineer

Bethesda, MD · On-site

$87K - $157K/yr

Leidos has an exciting opportunity for a DevOps Engineer in our Intel Security Sector's Analysis ... AWS Associate Certification (Developer, Solution Architect, or Sys Ops Administrator) * AWS ...

Leidos

DevOps Engineer (SME)

Bethesda, MD · On-site

$154K - $278K/yr

Leidos has an exciting opportunity for a DevOps Engineer (SME) in our Intel Security Sector ... AWS Associate Certification (Developer, Solution Architect, or Sys Ops Administrator) * AWS ...

Leidos

Sr. DevOps Engineer

Bethesda, MD · On-site

$107K - $195K/yr

Leidos has an exciting opportunity for a Sr. DevOps Engineer in our Intel Security Sector ... AWS Associate Certification (Developer, Solution Architect, or Sys Ops Administrator) * AWS ...

Leidos

DevOps Engineer

Bethesda, MD

$87K - $157K/yr

Leidos has an exciting opportunity for a DevOps Engineer in our Intel Security Sector's Analysis ... AWS Associate Certification (Developer, Solution Architect, or Sys Ops Administrator) * AWS ...

Leidos

Network Engineer

Joint Base Pearl Habor Hickam, HI · On-site

$73K - $132K/yr

Active TS/SCI Required Leidos is seeking a Network Engineer to support forward deployed mission ... Active Cisco Certified Network Professional (CCNP) certification. * Engineering experience ...

Leidos

Sr. DevOps Engineer

Bethesda, MD

$107K - $195K/yr

Leidos has an exciting opportunity for a Sr. DevOps Engineer in our Intel Security Sector ... AWS Associate Certification (Developer, Solution Architect, or Sys Ops Administrator) * AWS ...

Leidos

DevOps Engineer (SME)

Bethesda, MD

$154K - $278K/yr

Leidos has an exciting opportunity for a DevOps Engineer (SME) in our Intel Security Sector ... AWS Associate Certification (Developer, Solution Architect, or Sys Ops Administrator) * AWS ...

Leidos

Principal DevOps Engineer

Bethesda, MD

$131K - $237K/yr

Leidos has an exciting opportunity for a PrincipalDevOps Engineer in our Intel Security Sector ... AWS Associate Certification (Developer, Solution Architect, or Sys Ops Administrator) * AWS ...

Leidos

Automation Engineer (Uipath)

Alexandria, VA · On-site

$87K - $157K/yr

... Certified Solutions Architect, Azure Developer Associate, Azure Solutions Architect ​ If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo ...

Leidos

Automation Engineer (Uipath)

Alexandria, VA · On-site

$87K - $157K/yr

... Certified Solutions Architect, Azure Developer Associate, Azure Solutions Architect If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo ...

Leidos

Automation Engineer (UiPath)

Alexandria, VA · On-site

$107K - $195K/yr

... Certified Solutions Architect, Azure Developer Associate, Azure Solutions Architect If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo ...

Leidos

Automation Engineer (UiPath)

Alexandria, VA · On-site

$107K - $195K/yr

... Certified Solutions Architect, Azure Developer Associate, Azure Solutions Architect If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo ...

Leidos

Automation Engineer (UiPath)

Alexandria, VA

$107K - $195K/yr

... Certified Solutions Architect, Azure Developer Associate, Azure Solutions Architect If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo ...

Leidos

Automation Engineer (Uipath)

Alexandria, VA

$87K - $157K/yr

... Certified Solutions Architect, Azure Developer Associate, Azure Solutions Architect If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo ...

Leidos

Senior Automation Engineer (UiPath)

Alexandria, VA · On-site

$131K - $237K/yr

... Certified Solutions Architect, Azure Developer Associate, Azure Solutions Architect If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo ...

Leidos LLC

Principal DevOps Engineer

Bethesda, MD · On-site

$120 - $160/hr

Leidos has an exciting opportunity for a Principal DevOps Engineer in our Intel Security Sector ... AWS Associate Certification (Developer, Solution Architect, or Sys Ops Administrator). * AWS ...

next page

Showing results 1-20

All JobsLeidos JobsLeidos Certification Engineer Jobs

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.
43% of people say they don’t get paid breaks.
Based on data from 37 people who took the Breakroom Quiz between August 2025 and July 2026.

Does Leidos pay people when they’re sick?

Yes. Most people get paid when they’re sick.
67% of people say they would get paid if they were sick but scheduled to work.
Based on data from 48 people who took the Breakroom Quiz between August 2025 and August 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.
64% of people say they have to use vacation days when they’re out sick.
Based on data from 45 people who took the Breakroom Quiz between August 2025 and August 2026.

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

Most people say the health insurance costs are okay.
93% of people say the health insurance costs are okay
Based on data from 41 people who took the Breakroom Quiz between August 2025 and August 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 52 people who took the Breakroom Quiz between August 2025 and August 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.
84% of people report it’s easy to get time off.
Based on data from 45 people who took the Breakroom Quiz between August 2025 and August 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.
88% of people report that it’s easy to take time off if they are sick.
Based on data from 49 people who took the Breakroom Quiz between August 2025 and August 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.
82% of people say they’re treated with respect by their managers.
Based on data from 49 people who took the Breakroom Quiz between August 2025 and August 2026.

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

Most people get breaks without interruption.
74% of people report that they get to take their breaks without interruption.
Based on data from 42 people who took the Breakroom Quiz between August 2025 and August 2026.

Is it stressful to work at Leidos?

Most people feel stressed here.
67% of people say they often feel stressed at work.
Based on data from 49 people who took the Breakroom Quiz between August 2025 and August 2026.

Do people at Leidos enjoy their jobs?

Most people enjoy their job.
76% of people report they enjoy their job.
Based on data from 45 people who took the Breakroom Quiz between August 2025 and July 2026.

Do people at Leidos recommend working with their team?

Only some people recommend working with their team.
46% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 52 people who took the Breakroom Quiz between August 2025 and August 2026.

Do people get enough training when they start at Leidos?

Some people didn’t get enough training when they started.
37% of people report they didn’t get enough training when they started working here.
Based on data from 49 people who took the Breakroom Quiz between August 2025 and August 2026.

Do people get support to advance at Leidos?

Only some people are given support to advance their career here.
In the last year, 44% of people report not being given support to advance their career here.
Based on data from 48 people who took the Breakroom Quiz between August 2025 and August 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.
76% 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 45 people who took the Breakroom Quiz between August 2025 and August 2026.

Do workers feel well informed about how Leidos is doing?

Most people feel well informed about how the company is doing.
67% of people feel that they are kept well informed about how the company is doing as a whole.
Based on data from 48 people who took the Breakroom Quiz between August 2025 and August 2026.

What other companies are hiring for Certification Engineer jobs?

What are the most popular jobs at Leidos?

What are the most popular categories at Leidos?

Infographic showing various Certification Engineer job openings at Leidos in the United States as of August 2026, with employment types broken down into 99% Full Time, and 1% Part Time. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution.

MDS Testing Engineer

Leidos

Washington, DC • On-site

$73K - $132K/yr

Full-time

Re-posted 3 days ago

Leidos rating

8.3

Company rating: 8.3 out of 10

Based on 152 frontline employees who took The Breakroom Quiz

78th of 494 rated business services

Job description

Leidos is looking for a passionate Systems Engineer with hands-on experience in the TMPC Mission Distribution System (MDS) and the Weapons Control System. If you excel in the Systems Engineering Process and thrive on clear, effective communication, we want you on our team. Your knack for developing robust software test plans and navigating rigorous testing processes will directly impact future-forward defense solutions.

What You'll Do

  • Collaborate and Innovate: Join a seasoned team of Systems Engineers and work closely to scrutinize requirements and execute test modifications, ensuring every detail aligns with meticulously defined standards.

  • Own the Testing Cycle: From designing and developing software tests to troubleshooting, debugging, and enhancing mission-critical systems, you'll be an integral part of the quality assurance process throughout the full testing life cycle.

  • Analyze and Evolve: Dive deep into software requirements analysis, evaluate hardware compatibility, and build comprehensive test procedures-all while applying industry-leading principles, standards, and the latest tools to drive our software-intensive products forward.

  • Operate in a DoD Environment: Bring your experience from DoD testing environments to bear, ensuring that every component of your work meets the high demands and rigorous quality expectations of defense technology.

Basic Qualifications

  • Bachelor's degree in Systems Engineering, Computer Science, Software Engineering, Mechanical Engineering, or related discipline with 4+ years of relevant experience. Additional direct experience, training, or certification may substitute degree requirement.

  • US Citizen; current possess and active Top Secret clearance with ability to upgrade to Top Secret SCI security clearance.

  • Strong analytical skills with a knack for developing robust software test plans.

Preferred Qualifications:

  • Master's degree with 2+ years related experience.

  • Experience with the Tomahawk Weapon System and familiarity with the Valid Platform List will set you apart and help you quickly integrate into our cutting-edge projects.

At Leidos, you'll not only be advancing your career in Systems Engineering-you'll also be contributing to solutions that make a real-world impact. If you're ready to step up to a role where your technical prowess and communication skills can shine on a grand stage, we'd love to hear from you.

Let's push the boundaries of innovation together; your journey to shaping the future of defense technology starts here.

DABAOPP1

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:July 17, 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 $73,450.00 - $132,775.00

The Leidos pay range for this job level is a general guideline onlyand 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.

What Leidos employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Leidos logo

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

FacebookTwitter

View All Leidos Jobs

Apply