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60 Mantech International Senior Network Engineer Jobs Hiring Near You

ManTech

Sr. Network Engineer

Laurel, MD · On-site

$141K - $236K/yr

MANTECH seeks a motivated, career-driven, and customer-focused Senior Network Engineer to join our team in Laurel, MD. You will play a critical role in supporting the enterprise infrastructure ...

ManTech

Senior Network Engineer

Doral, FL

$96K - $131K/yr

MANTECH seeks a motivated, career and customer-oriented Senior Network Engineer to join our team in Doral, FL . Responsibilities include but are not limited to: * Plans, designs, and maintains the ...

ManTech International

Sr. Network Engineer

Laurel, MD · On-site

$141K - $236K/yr

MANTECH seeks a motivated, career-driven, and customer-focused Senior Network Engineer to join our team in Laurel, MD. You will play a critical role in supporting the enterprise infrastructure ...

New

ManTech International

Senior Network Engineer

Doral, FL · On-site

$96K - $131K/yr

MANTECH seeks a motivated, career and customer-oriented Senior Network Engineer to join our team in Doral, FL . Responsibilities include but are not limited to: * Plans, designs, and maintains the ...

MANTECH

Senior Network Engineer

Doral, FL · On-site

$96K - $131K/yr

MANTECH seeks a motivated, career and customer-oriented Senior Network Engineer to join our team in Doral, FL . Responsibilities include but are not limited to: * Plans, designs, and maintains the ...

MANTECH

Senior Network Engineer

Miami, FL · On-site

$99K - $136K/yr

MANTECH seeks a motivated, career and customer-oriented Senior Network Engineer to join our team. The role involves planning, designing, and maintaining the connectivity of enterprise network assets ...

MANTECH

Sr. Network Engineer

Laurel, MD · On-site

$103K - $141K/yr

MANTECH seeks a motivated, career-driven, and customer-focused Senior Network Engineer to join our team in Laurel, MD. You will play a critical role in supporting the enterprise infrastructure ...

New

MANTECH

Sr. Network Engineer

Laurel, MD · On-site

$103K - $141K/yr

MANTECH seeks a motivated, career-driven, and customer-focused Senior Network Engineer to join our team in Laurel, MD. You will play a critical role in supporting the enterprise infrastructure ...

New

ManTech

Network Engineer

Norfolk, VA · On-site

$94K - $157K/yr

Your journey starts now-protect and innovate with MANTECH! RMANTECH seeks a motivated, career and customer-oriented Network Engineer to join our team in Norfolk, VA. This is an onsite position.

ManTech

$104K - $172K/yr

MANTECH seeks a motivated, career and customer-oriented Network Engineer to join our team in Joint Base Andrews, MD . This is an onsite position. Responsibilities include but are not limited to:

ManTech

Network Engineer

Chantilly, VA · On-site

$104K - $172K/yr

MANTECH seeks a motivated, career and customer-oriented Network Engineer to join our team in Chantilly, VA. This is an onsite position. Responsibilities include but are not limited to: * Perform Tier ...

ManTech

Network Engineer

Crane, IN · On-site

MANTECH seeks a motivated, career and customer-oriented Network Engineer II to join our team in Crane, Indiana. This is an onsite position. As a core member, you will assist in the research & design ...

ManTech International

Network Engineer

Chantilly, VA · On-site

$104K - $172K/yr

MANTECH seeks a motivated, career and customer-oriented Network Engineer to join our team in Chantilly, VA. This is an onsite position. Responsibilities include but are not limited to: * Perform Tier ...

ManTech International

Network Engineer

Crane, IN · On-site

MANTECH seeks a motivated, career and customer-oriented Network Engineer II to join our team in Crane, Indiana. This is an onsite position. As a core member, you will assist in the research & design ...

MANTECH

Network Engineer

Crane, IN · On-site

MANTECH is seeking a motivated Network Engineer II to join their team in Crane, Indiana. The role involves designing and implementing complex network solutions, optimizing network performance, and ...

ManTech International

Network Engineer

Norfolk, VA · On-site

$94K - $157K/yr

Your journey starts now-protect and innovate with MANTECH! RMANTECH seeks a motivated, career and customer-oriented Network Engineer to join our team in Norfolk, VA. This is an onsite position.

ManTech

Network Engineer

Laurel, MD · On-site

$141K - $236K/yr

MANTECH seeks a motivated, career and customer-oriented Network Engineer to join our team in Laurel, MD. You will be part of a dedicated team delivering enterprise infrastructure capabilities for a ...

ManTech

Network Engineer

Fort George G Meade, MD · On-site

$141K - $236K/yr

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

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ManTech Jobs Information

Do workers at ManTech get paid breaks?

Yes. Most people get paid breaks.
100% of people say they get paid breaks.
Based on data from 8 people who took the Breakroom Quiz between December 2024 and June 2026.

Does ManTech pay people when they’re sick?

Sometimes. Only some people get paid when they’re sick.
46% of people say they wouldn’t get paid if they were sick but scheduled to work.
Based on data from 13 people who took the Breakroom Quiz between December 2024 and June 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.
45% of people say they have to use vacation days when they’re out sick.
Based on data from 11 people who took the Breakroom Quiz between June 2025 and June 2026.

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

Most people say the health insurance costs are okay.
83% of people say the health insurance costs are okay
Based on data from 6 people who took the Breakroom Quiz between March 2025 and June 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 11 people who took the Breakroom Quiz between June 2025 and June 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.
  • 80% 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.
  • 0% of people with changing schedules find out their shifts three weeks ahead of time.
  • 0% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 5 people who took the Breakroom Quiz between March 2025 and March 2026.

Do workers at ManTech worry about hours?

Most people don’t worry about getting enough hours.
100% of people report they don’t worry about getting enough hours.
Based on data from 6 people who took the Breakroom Quiz between December 2024 and March 2026.

Do ManTech workers get to choose the shifts they work?

Some people don’t get to choose which shifts they work.
50% report that they don’t have enough control over which shifts they work.
Based on data from 6 people who took the Breakroom Quiz between December 2024 and March 2026.

How easy is it for ManTech workers to change shifts?

Most people find it easy to change shifts.
80% of people report that it’s easy to change shifts if they need to.
Based on data from 5 people who took the Breakroom Quiz between March 2025 and March 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 14 people who took the Breakroom Quiz between December 2024 and June 2026.

Do ManTech managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
88% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 8 people who took the Breakroom Quiz between December 2024 and March 2026.

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

Rarely. The job doesn't usually spill into unpaid time.
25% of people report that their job takes up time that they don’t get paid for.
Based on data from 8 people who took the Breakroom Quiz between December 2024 and March 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 14 people who took the Breakroom Quiz between December 2024 and June 2026.

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

Most parents and caregivers say this is a good place to work.
100% of people who care for a child or other relative report this is a good place to work.
Based on data from 7 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.
93% of people say they’re treated with respect by their managers.
Based on data from 14 people who took the Breakroom Quiz between December 2024 and June 2026.

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

Most people get breaks without interruption.
85% of people report that they get to take their breaks without interruption.
Based on data from 13 people who took the Breakroom Quiz between December 2024 and June 2026.

Is it stressful to work at ManTech?

Some people feel stressed out here.
46% of people say they often feel stressed out at work.
Based on data from 13 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people at ManTech enjoy their jobs?

Most people enjoy their job.
89% of people report they enjoy their job.
Based on data from 9 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people at ManTech recommend working with their team?

Most people recommend working with their team.
79% of people report that they would recommend working with their immediate team to a friend.
Based on data from 14 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people get enough training when they start at ManTech?

Some people didn’t get enough training when they started.
43% of people report they didn’t get enough training when they started working here.
Based on data from 14 people who took the Breakroom Quiz between December 2024 and June 2026.

Do people get support to advance at ManTech?

Most people are given support to advance their career here.
In the last year, 67% of people report being given support to advance their career here.
Based on data from 12 people who took the Breakroom Quiz between December 2024 and June 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.
69% 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 13 people who took the Breakroom Quiz between December 2024 and June 2026.

Do workers feel well informed about how ManTech is doing?

Most people feel well informed about how the company is doing.
69% of people feel that they are kept well informed about how the company is doing as a whole.
Based on data from 13 people who took the Breakroom Quiz between December 2024 and June 2026.

What other companies are hiring for Senior Network Engineer jobs?

What are the most popular jobs at Mantech International?

What are the most popular categories at Mantech International?

Sr. Network Engineer

ManTech

Laurel, MD • On-site

$141K - $236K/yr

Full-time

Medical, Life, Retirement, PTO

Posted 4 days ago

ManTech rating

9.0

Company rating: 9.0 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

33rd of 245 rated software companies

Job description

Description & Requirements
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-driven, and customer-focused Senior Network Engineer to join our team in Laurel, MD.

You will play a critical role in supporting the enterprise infrastructure capabilities for a global, mission-focused workforce. This position supports the high-visibility Enterprise Infrastructure Services (EIS) organization, responsible for the delivery and security of MPO's Enterprise Information Technology (EIT), the foundation for enterprise-wide services. As a Senior Network Engineer/Architect, you will work alongside customers, Integrated Product Teams (IPTs), and vendors to support the implementation and compliance of advanced EIT capabilities through Data Center & Compute Services.

Responsibilities include, but are not limited to:

  • Lead Engineer maintaining datacenters containing multi-domain, cross-platform networks.
  • Responsible for evaluating and designing an updated Hosted Desktop Infrastructure (HDI) solution for developer environments to meet new security restrictions.
  • Install, Configure and support VMWare vCloud environment
  • Design and implement storage solutions utilizing multiple NetApp clusters to replace current end of life storage systems
  • Set up and maintain Cisco UCS hardware for virtual environment
  • Install, configure and support mobile cellular and wireless networks to include switches, routers, gateway or functional servers, to support requirements of the scope and scale consistent with campus or system wide networks
  • Implement a Mac OSX virtual environment for development testing
  • Setting up GUI based deployment server that provides administrators with the ability to select between Windows and Linux desktop installations from the same application

Minimum Qualifications:

  • Bachelor's degree with 12 years OR associate's degree with 15 years OR 20 years of relevant Network experience
  • IAM II certification (DoD 8140 required upon start of employment.  Acceptable certifications include: CCNA-Security/CySA+/GICSP/GSEC/Security+ CE/CND/SSCP)
  • Working knowledge of VMWare, NetApp, and Firewalls/Switches
  • Working knowledge of Linux, Windows and Mac OSX
  • Experience with Bash, PowerShell, PowerCLI or API scripting language
  • Familiar with STE/STN requirements to meet STIG/Security mandates and the utilization of Nessus Security Center.

Preferred Qualifications:

  • Provides advice & guidance to IT peers & subordinates regarding complex network design, monitoring, maintenance and implementation
  • Ability to coordinate and integrate the efforts of other IT professional staff
  • Based on program and technical requirements, can evaluate and recommend appropriate hardware, software and services solutions.
  • Ability to investigate techniques and strategies utilized by other installations, especially higher education institutions, by participating in various professional organizations.

Clearance Requirements:

  • Must possess and maintain a current/active TS/SCI clearance with Polygraph
  •  

Physical Requirements:

  • Must be able to remain in a stationary position 50% of the time
  • Occasionally moves about inside the office to access file cabinets, office machinery, etc.
  • Frequently communicate with co-workers, management, and customers, including delivering presentations. Must be able to exchange accurate information in these situations

The projected compensation range for this position is $141,500.00-$236,000.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories.  In addition, MANTECH invests in its employees beyond just compensation.  MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.
If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.

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