2,046,173open jobs
120,518companies
246,381added this week
Browse all
Salary
$70k – $126k per year
Location
In office (Huntsville)
Seniority
Junior · 2+ years exp
Visa
H-1B filings in 12 months: 50 · green card filings: 24
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 29, 2026. First seen by Alion on Oct 21, 2026. Leidos scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Leidos is an American technology and engineering services company created in 2013 when Science Applications International Corporation split in two, with Leidos taking the technical services and solutions business. It is one of the largest suppliers to the United States government, working across defence programmes, intelligence systems, civil agencies including the Federal Aviation Administration, and healthcare services for the Department of Veterans Affairs. Headquartered in Reston, Virginia, the company also builds security detection products for airports and borders, and has concentrated recent investment on trusted artificial intelligence and autonomy for mission environments.

Looking for an opportunity to make an impact?

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. 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.

Your greatest work is ahead!

Leidos Defense Systems is seeking a talented Radar Engineers to join a diverse team to create unique solutions for complex sensor and radar orientated problems. We have offices across the United States engaging in the defense, space, cyber and commercial fields, we provide responsive, cost-effective engineering, scientific and IT solutions.

If this sounds like the kind of environment where you can thrive, keep reading!

Leidos Defense Systems Sector provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions. To explore and learn more, click here!

Are you ready to make an impact? Share your resume with us today!

Primary Responsibilities

Candidate will support advanced technology radar programs including development of radar signal processors, radar tracking algorithms, advanced sensors in EW environments; simulation of radar systems; field-testing of RF sensors and systems; in addition to the deployment of advanced sensor systems.

In this role you will work closely with other skilled engineers as they deep-dive into existing algorithms to find areas for improvement in both performance and processing latency. You will find newer algorithms available in literature to investigate and determine if they can provide improvements to the various radar programs.

Basic Qualifications

  • Bachelor's degree, preferably in Electrical Engineering or Computer Engineering from an ABET-accredited school with a strong demonstration of the skills listed below will also be considered and 2 - 4 years of prior relevant experience or Masters with less than 2 years of prior relevant experience.
  • Experience in radar algorithm development and/or radar analysis.
  • Experience or willingness to lead a team of engineers in solving difficult radar algorithm problems, peer reviewing new algorithms developed internally or obtained from industry, overseeing tasking, and other team lead activities.
  • Must have excellent teamwork skills and possess and show good fundamentals in the following:
  • Digital signal processing
  • Tracker algorithms
  • MATLAB
  • Radar Simulation and Modeling

Must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL, area

Must be a US Citizen and possess (as well as maintain) a Final Secret Clearance.

Preferred Qualifications

Experience with radar simulation along with a strong background in statistics and probability.

Candidate with additional skills in the following is desired:

  • Electromagnetics
  • Modern C++ development
  • Familiarity with Linux

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:

October 13, 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 $69,550.00 - $125,725.00

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.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
2,046,173 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Hardware
Similar stack
Same company
Huntsville
$116k – $190k per year · In office · Full-Time · 3+ years exp · Bachelor's Degree · Santa Clara
Python
DevOps
Linux
Cybersecurity
Shift-Left Security
Apply
$69k – $131k per year · In office · Secret · Full-Time · 2+ years exp · Bachelor's Degree · Tucson
Apply
$97k – $160k per year · Equity · In office · Full-Time · 2+ years exp · Bachelor's Degree · Bellevue
Apply
$88k – $132k per year · Equity · In office · TS/SCI · Bachelor's Degree · Long Beach
DevOps
Incident Management
Apply
$108k – $162k per year · Equity · In office · TS/SCI · 2+ years exp · Bachelor's Degree · Long Beach
DevOps
Incident Management
Apply
Digital Engineer 2 days ago
≈ $120k – $234k per year (Estimated) · Equity · In office · Secret · Full-Time · 20+ years exp · Bachelor's Degree · Huntsville
Python
Java
SQL
MATLAB
MATLAB
Simulink
DevOps
Rest API
Robotics
Digital Twin
SpaceTech
SysML
Cameo Systems Modeler
IBM DOORS
MBSE
Defense
DoDAF
Apply
Intern 2 days ago
≈ $10k – $20k per year (Estimated) · Hybrid · Internship · Chennai
Python
C++
MATLAB
AI/ML
Machine Learning
DevOps
Linux
Apply
$146k – $234k per year · In office · 12+ years exp · Bachelor's Degree · United States
Python
C++
MATLAB
C++
TensorFlow C++
AI/ML
Weights & Biases
Spark
MLFlow
Reinforcement Learning
Scikit-learn
TensorFlow
NumPy
Keras
PyTorch
Time Series
Machine Learning
DevOps
CI/CD
Git
Docker
Linux
Apply
≈ $36k – $76k per year (Estimated) · In office · Internship · Sindelfingen
MATLAB
Chips/EDA
KiCad
Apply
$100k – $150k per year · Remote (United States) · 6+ years exp · Bachelor's Degree
Python
Java
C++
MATLAB
Databases
KDB+
Apply
$108k – $195k per year · In office · Secret · Full-Time · 10+ years exp · Bachelor's Degree · Huntsville
Python
C++
Ada
MATLAB
Analytics
Matplotlib
Apply
$58k – $105k per year · In office · TS/SCI · Full-Time · Bachelor's Degree · Lawton
Python
C++
DevOps
Red Hat
Ubuntu
Linux
Chips/EDA
Ansys RedHawk
Apply
$87k – $157k per year · In office · Secret · Full-Time · 4+ years exp · Bachelor's Degree · Huntsville
DevOps
GitHub
Chips/EDA
KiCad
Design
SolidWorks
AutoCAD
Apply
$87k – $157k per year · In office · Secret · Full-Time · 4+ years exp · Bachelor's Degree · Des Plaines
Apply
Systems Engineer 8 days ago
$108k – $195k per year · In office · TS/SCI · Full-Time · 10+ years exp · Bachelor's Degree · Charleston · San Diego
Python
JavaScript
PHP
Ruby
DevOps
Terraform
Puppet
Ansible
OpenShift
VMWare
Chef
CI/CD
Windows Server
AWS
Docker
Kubernetes
Configuration Management
Amazon EKS
Hyper-V
GitLab
Amazon ECS
Linux
Windows
Cybersecurity
Active Directory
Management
Jira
Agile
Scrum
Kanban
Service Desk
Apply
≈ $95k – $216k per year (Estimated) · In office · Huntsville
Apply
≈ $109k – $201k per year (Estimated) · In office · Huntsville
Apply
≈ $37k – $64k per year (Estimated) · In office · Nationals only · Full-Time · 1+ year exp · High School Diploma · Huntsville
Apply
≈ $85k – $198k per year (Estimated) · In office · Huntsville
C++
Fortran
Apply
≈ $89k – $192k per year (Estimated) · In office · Huntsville
Apply
See all jobs
This is one of many
2,046,173 more open roles from verified company boards, updated every day.