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ManTech
ManTech

60 Mantech Principle Software Engineer Jobs Hiring in MD

MANTECH

Software Engineer

Fort George G Meade, MD

MANTECH seeks a motivated, career and customer-oriented Software Engineer to join our team in Fort ... Meade, MD. The Software Engineer will leverage their strong technical background and knowledge to ...

MANTECH

Software Engineer

Fort George G Meade, MD

MANTECH seeks a motivated, career and customer-oriented Software Engineer to join our team in Fort ... Meade, MD. The Software Engineer will leverage their strong technical background and knowledge to ...

MANTECH

Software Engineer

Fort George G Meade, MD

MANTECH seeks a motivated, career and customer-oriented Software Engineer to join our team in Fort ... Meade, MD. The Software Engineer will leverage their strong technical background and knowledge to ...

ManTech

Software Engineer

Fort George G Meade, MD · On-site

$141.50K - $236K/yr

MANTECH seeks an experienced and passionate, career and customer-oriented Software Engineer to join our team located in the Ft. Meade, MD area. Responsibilities include, but are not limited to:

ManTech

Software Engineer

Annapolis Junction, MD

$141.50K - $236K/yr

MANTECH seeks a motivated, career and customer-oriented Software Engineer to join our team in Annapolis Junction, MD. Responsibilities include, but are not limited to: * Architects, designs, and ...

ManTech

Software Engineer

Annapolis Junction, MD

$141.50K - $236K/yr

MANTECH is seeking a motivated, career and customer-oriented Software Engineer to join our team in Annapolis Junction, MD. Responsibilities include, but are not limited to: * Architects, designs, and ...

ManTech

Software Engineer

Columbia, MD · On-site

$141.50K - $236K/yr

MANTECH seeks a highly motivated and collaborative Software Engineer to join our team in Columbia, MD. In this role, you will develop, maintain, and enhance complex and diverse software systems based ...

ManTech

Software Engineer

Columbia, MD

$141.50K - $236K/yr

MANTECH seeks a highly motivated and collaborative Software Engineer to join our team in Columbia , MD. In this role, you will develop, maintain, and enhance complex and diverse software systems ...

ManTech

Software Engineer

Fort George G Meade, MD

$141.50K - $236K/yr

MANTECH seeks an experienced and passionate, career and customer-oriented Software Engineer to join our team located in the Ft. Meade, MD area. Responsibilities include, but are not limited to:

ManTech

Software Engineer

Columbia, MD

$141.50K - $236K/yr

MANTECH seeks a highly motivated and collaborative Software Engineer to join our team in Columbia , MD. In this role, you will develop, maintain, and enhance complex and diverse software systems ...

ManTech International

Software Engineer

Annapolis, MD · On-site

$141.50K - $236K/yr

MANTECH is seeking a motivated, career and customer-oriented Software Engineer to join our team in Annapolis Junction, MD. Responsibilities include, but are not limited to: * Architects, designs, and ...

ManTech International

Software Engineer

Annapolis, MD · On-site

$141.50K - $236K/yr

MANTECH seeks a motivated, career and customer-oriented Software Engineer to join our team in Annapolis Junction, MD. Responsibilities include, but are not limited to: * Architects, designs, and ...

ManTech International

Software Engineer

Columbia, MD · On-site

$141.50K - $236K/yr

MANTECH seeks a highly motivated and collaborative Software Engineer to join our team in Columbia , MD. In this role, you will develop, maintain, and enhance complex and diverse software systems ...

ManTech

Senior Software Engineer

Fort George G Meade, MD · On-site

$141.50K - $236K/yr

MANTECH seeks an experienced and passionate, career and customer-oriented Software Engineer to join our team located in the Ft. Meade, MD area. Responsibilities include, but are not limited to:

ManTech

Senior CNO Software Engineer

Hanover, MD · On-site

$114.60K - $190.20K/yr

MANTECH seeks a highly technical and mission-focused Senior CNO Software Engineer to join our team in Hanover, MD. In this role, you will develop advanced CNO capabilities that directly support ...

ManTech International

Software Engineer

Columbia, MD · On-site

$141.50K - $236K/yr

MANTECH seeks a highly motivated and collaborative Software Engineer to join our team in Columbia , MD. In this role, you will develop, maintain, and enhance complex and diverse software systems ...

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ManTech Jobs Information

Does ManTech pay people when they’re sick?

Sometimes. Only some people get paid when they’re sick.
42% of people say they wouldn’t get paid if they were sick but scheduled to work.
Based on data from 12 people who took the Breakroom Quiz between December 2024 and April 2026.

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

Only some people have separate paid time off for sick days and vacation.
50% of people say they have to use vacation days when they’re out sick.
Based on data from 10 people who took the Breakroom Quiz between June 2025 and April 2026.

Do people get paid time off at ManTech?

Most people get paid time off work.
100% of people say they get paid time off.
Based on data from 10 people who took the Breakroom Quiz between June 2025 and April 2026.

How easy is it to get time off at ManTech?

Most people find it easy to get time off.
100% of people report it’s easy to get time off.
Based on data from 13 people who took the Breakroom Quiz between December 2024 and April 2026.

How easy is it to take sick days at ManTech?

Most people find it easy to take sick days.
100% of people report that it’s easy to take time off if they are sick.
Based on data from 13 people who took the Breakroom Quiz between December 2024 and April 2026.

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

Most people feel treated with respect by their managers.
92% of people say they’re treated with respect by their managers.
Based on data from 13 people who took the Breakroom Quiz between December 2024 and April 2026.

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

Most people get breaks without interruption.
83% of people report that they get to take their breaks without interruption.
Based on data from 12 people who took the Breakroom Quiz between December 2024 and April 2026.

Is it stressful to work at ManTech?

Some people feel stressed out here.
50% of people say they often feel stressed out at work.
Based on data from 12 people who took the Breakroom Quiz between December 2024 and April 2026.

Do people at ManTech recommend working with their team?

Most people recommend working with their team.
77% of people report that they would recommend working with their immediate team to a friend.
Based on data from 13 people who took the Breakroom Quiz between December 2024 and April 2026.

Do people get enough training when they start at ManTech?

Some people didn’t get enough training when they started.
46% of people report they didn’t get enough training when they started working here.
Based on data from 13 people who took the Breakroom Quiz between December 2024 and April 2026.

Do people get support to advance at ManTech?

Only some people are given support to advance their career here.
In the last year, 36% of people report not being given support to advance their career here.
Based on data from 11 people who took the Breakroom Quiz between December 2024 and April 2026.

Do people think ManTech’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 12 people who took the Breakroom Quiz between December 2024 and April 2026.

Do workers feel well informed about how ManTech 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 12 people who took the Breakroom Quiz between December 2024 and April 2026.
What are the most popular jobs at Mantech in Maryland?
Infographic showing various Principle Software Engineer job openings at Mantech in Maryland as of May 2026, with employment types broken down into 100% Full Time. Highlights an 100% Physical job distribution.
Software Engineer

Software Engineer

MANTECH

Fort George G Meade, MD

Other

Posted 21 days ago

ManTech rating

8.8

Company rating: 8.8 out of 10

Based on 13 frontline employees who took The Breakroom Quiz

31st of 184 rated software companies

Job description

Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we’ve been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now—unleash your potential with MANTECH!
 

MANTECH seeks a motivated, career and customer-oriented Software Engineer to join our team in Fort Meade, MD.
 

The Software Engineer will leverage their strong technical background and knowledge to design, develop, and maintain complex software systems while ensuring all functional and performance requirements are met.
 

Responsibilities include but are not limited to:

  • Designing and coding new software or modifying existing software to add new features and functionality.
  • Analyzing user requirements to derive software design and performance requirements while debugging existing software to correct defects.
  • Developing and implementing algorithms to meet or exceed system performance and functional standards.
  • Integrating existing software into new or modified systems or operating environments.
  • Developing software solutions by analyzing system performance standards and conferring with users or system engineers.
  • Writing or reviewing software and system documentation to ensure process standards are met.

Minimum Qualifications:

  • Bachelor’s Degree in Computer Science or related discipline with 7+ years of software engineering experience; Four years of additional software engineering experience may be substituted for a Bachelor’s Degree.
  • Proficiency with backend software development using Python.
     

Preferred Qualifications:

  • Experience developing and deploying backend applications within cloud environments.
  • Foundational understanding of Docker and a general familiarity with Kubernetes environments.
  • Experience with Angular or React development.

Clearance Requirements:

  • Active/current TS/SCI with Polygraph.
     

Physical Requirements:

  • Must be able to remain in a stationary position 50%.
  • Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
  • Frequently communicates with co-workers, management, and customers, which may involve delivering presentations.
  • Must be able to exchange accurate information in these situations.

What ManTech employees say

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