Six Figure Work

Network Software Developer

KBR

Company websitekbr.com (KBR, opens in new tab)

Base salary $101,500  to $152,200

Employer-published annual base salary, USD. Advertised base range in Lexington, MA

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  • LocationLexington, MA
  • WorkplaceWorkplace not stated
  • Status at last checkSource accepting applications when checked
  • Last checked (1 h ago) · observed since

About this job

Title:

Network Software Developer

Belong. Connect. Grow. with KBR!

KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security.

KBR is seeking individuals for multiple Software Developer positions to support research and prototyping in future networking programs.  Individuals in this position operate as part of an MIT LL team and are responsible for developing software related to software defined networking, routing protocols, and associated software infrastructure.  

Why Join Us?

  • Innovative Projects: Enable critically important communications over vast distances by being the team member to innovate and overcome technical challenges as we spearhead new solutions through advanced prototyping.

  • Collaborative Environment: Come join a team of enthusiastic engineers engaged in creating the next generation of cutting-edge laser communication systems technology.

  • Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense and/or defense.

Key Responsibilities:

  • Development of networking software for simulation, emulation, and/or testbed efforts

  • Infrastructure development including container management and deployment using Kubernetes

  • Support in the development of software-defined networking and/or routing approaches to solve problems and/or improve performance in emerging networks

Work Environment:

  • Location: On-site with the possibility of hybrid arrangement

  • Travel Requirements: Willing and able to travel (up to 10%, typically CONUS)

  • Working Hours: Standard

Qualifications:

Required:

  • Active DoD Secret clearance

  • Bachelor's Degree in Computer Science or related field

  • 3-5 years of experience

  • Experience with C++ and Python

  • Experience with Kubernetes

  • Familiarity with software-defined networking (SDN)

  • Familiarity with routing protocols

  • Good oral and communication skills

  • Ability to work within a team environment

Desired:

  • Experience with software-defined networking

  • Experience with operation and/or implementation of routing protocols

  • Possess strong oral and written communications skills, and ability to clearly and logically present findings/results to internal and external organizations

Basic Compensation:

For MA only, the salary range is approximately $101,500 - $152,200​ USD annually. The offered rate will be based on the selected candidate’s knowledge, skills, abilities and/or experience and in consideration of internal parity.

Ready to Make a Difference?

If you’re excited about making a significant impact in the field of space defense and working on projects that matter, we encourage you to apply and join our team at KBR. Let's shape the future together.

Belong, Connect and Grow at KBR

At KBR, we are passionate about our people and our Zero Harm culture.  These inform all that we do and are at the heart of our commitment to, and ongoing journey toward being a People First company.  That commitment is central to our team of team’s philosophy and fosters an environment where everyone can Belong, Connect and Grow. We Deliver – Together. 

KBR is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, disability, sex, sexual orientation, gender identity or expression, age, national origin, veteran status, genetic information, union status and/or beliefs, or any other characteristic protected by federal, state, or local law.

Source: KBR on Workday · View original posting (opens in new tab)

Pay in context

This role's base floor ($101,500) is above 1% of the 415 Software Engineering roles in Massachusetts listed on this site. Their median floor is $150,000; the middle half runs from $131,757 to $172,000.

Only jobs on this site count, and each one publishes a base salary of $100,000 or more, so this compares six-figure jobs with each other, not with the whole market. Computed Nov 6, 2026.

This range next to 6 other live KBR roles with the nearest advertised base floor
Chart as a table
This range next to 6 other live KBR roles with the nearest advertised base floor
RolePublished base
Network Software Developer (this listing)$101,500 - $152,200
TACOM (WVA): Industrial Engineer (Contingency)$102,000 - $152,900
TACOM (WVA): Mechanical Engineer (Contingency)$102,400 - $153,600
TACOM (WVA): General Engineer (Planner) (Contingency)$102,500 - $153,800
Logistics Manager ( Contingency )$102,600 - $153,900
Infrastructure Coordinator / NAVFAC Liaison$100K - $150K
Acquisition Specialists – Space SystemsFrom $100K

Same $100K to $400K scale as every card. All KBR roles · How to read the bar

Observed changes

  1. First observed on the employer's board
  2. Began meeting the published-salary criteria
Observed since
Employer-stated posting date
2026-07-14
Where this pay comes from

Location as the employer wrote it: Lexington, Massachusetts

For MA only, the salary range is approximately $101,500 - $152,200 USD annually. The offered rate will be based on the selecte

Method
Employer text, read with fixed rules and re-verified
Checked
Rule set
us-base-v2

The pay passage appears in the employer's own job text. Fixed, deterministic rules located it, and the passage below was checked against the stored copy of the posting.

What we verified

  • The pay figures come from the employer's own listing, quoted exactly above.
  • The pay is an annual base salary in US dollars with a minimum of at least $100,000.
  • The role was publicly listed on the employer's job board when last checked.

We do not verify what the employer will actually offer, whether the employer is still recruiting for the role, or anything beyond what the employer published. Full methodology.