Huntsville, Alabama, United States · On-site
$108k–$195k/yr
Looking for an opportunity to make an impact on the defense of the nation? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We…
Skills: Java, C++, Docker, Kubernetes, GitLab
Huntsville, Alabama, United States · On-site
$70k–$126k/yr
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, contribut…
Skills: DevSecOps, CI/CD Pipelines, Docker, Kubernetes, Python
Huntsville, Alabama, United States · On-site
$70k–$126k/yr
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, contribut…
Skills: Linux System Administration, Networking Protocols, TCP/IP, DNS, DHCP
Boljoon, Cebu, Philippines · Hybrid
$146k–$220k/yr
Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges—and we're committed to the long-t…
Skills: Digital Engineering, Model Based System Engineering, Mission Engineering, System Architecture, Software Engineering
Huntsville, Alabama, United States · On-site
$13/hr–$14/hr
Job DetailsJob Location: Huntsville, AL 35803Position Type: Part TimeSalary Range: $13.00 - $14.00 HourlyThis position supports the work of the Y, a leading nonprofit charitable organization committed to strengthening co…
Skills: Cleaning, Sanitation, Facility Maintenance, Trash Removal, Lawn Care
Huntsville, Alabama, United States · On-site
Overview i3 is seeking a Software Engineer with 10+ years of professional experience to develop a new digital engineering environment for a government customer. This environment will include virtual testing and deploymen…
Skills: C#, .NET, Java, C++, Object-Oriented Programming
Huntsville, Alabama, United States · On-site
$155k–$170k/yr
We’re ALTEN Technology USA, an engineering company helping clients bring groundbreaking ideas to life—from advancing space exploration and life-saving medical devices to building autonomous electric vehicles. With 3,000+…
Skills: Electrical Hardware Design, PCB Layout, Power Distribution, Embedded Electronics, Avionics
Huntsville, Alabama, United States · Hybrid
SAIC is seeking a highly skilled Principal Field Engineer to serve as a Technical Subject Matter Expert (SME) on the Joint Range Extension (JRE) Team. In this critical role, you will support customer engagements, enable …
Skills: Tactical Data Link Operations, Army Aviation, Link-16, ATAK/WINTAK, VMF
Huntsville, Alabama, United States · On-site
Overview i3 is seeking a motivated Linux Kernel and Containerization Subject Matter Expert (SME) that can work with a diverse team to monitor, update, and support THAAD Hardware-in-the-loop (HWIL), Digital and simulation…
Skills: Linux Kernel Customization, Containerization, RHEL, Container Orchestration, Software Development
Huntsville, Alabama, United States · On-site
Overview General Maintenance Worker LOCATION: Huntsville, AL JOB STATUS: Full-time CLEARANCE: Secret TRAVEL: As Needed Astrion has an exciting opportunity for an General Maintenance Worker located at Redstone Arsenal in …
Skills: Painting, Carpentry, Plumbing, Masonry, Electrical Work
Huntsville, Alabama, United States · On-site
$85k–$110k/yr
nou Systems, Inc. (nSI) is now officially a 100% ESOP company! We value teamwork and collaboration, and this transition allows us to take that commitment to a new level. nSI empowers our customers by supplying products, …
Skills: Flight Test Analysis, Matlab, TAOS Software, STK Software, Data Analysis
Huntsville, Alabama, United States · On-site
$57k–$109k/yr
Date Posted: 2026-07-06 Country: United States of America Location: US-AL-HUNTSVILLE-315 ~ 315 Bob Heath Dr ~ BOB HEATH Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The abilit…
Skills: Circuit Card Design, FPGA, Digital Electronics, PCB Design, Signal Integrity
Huntsville, Alabama, United States · On-site
deciBel Research has an immediate opening for a Systems Engineer in Huntsville, AL. Position Description: The Systems Engineer will support the IFICS Data Terminal (IDT) product team on the Ground Based Mid-course Defens…
Skills: Systems Engineering, Requirements Decomposition, System Integration & Test, Hardware Design, Hardware-to-Software Interface
Huntsville, Alabama, United States · On-site
deciBel Research has an immediate opening for a Software Engineer in Huntsville, AL. Position Description: Become a part of something IMPACT-ful! Ground Missile Defense (GMD) is the heart of the Missile Defense System an…
Skills: C++, Embedded Software, HW/SW Integration, RHEL, Atlassian
Huntsville, Alabama, United States · On-site
deciBel Research has an immediate opening for a Software Test Engineer in Huntsville, AL. Position Description: The Automated Software Test Engineer will support the Missile Defense Agency's GMD Weapon System program by …
Skills: Automated Testing, C++, Python, Eggplant, Gitlab
Huntsville, Alabama, United States · On-site
$108k–$205k/yr
Date Posted: 2026-07-06 Country: United States of America Location: US-AL-HUNTSVILLE-315 ~ 315 Bob Heath Dr ~ BOB HEATH Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The abilit…
Skills: Software Quality Engineering, Agile, DevSecOps, CI/CD, Requirements Traceability
Huntsville, Alabama, United States · On-site
$99k–$185k/yr
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunit…
Skills: Systems Test Engineering, Hardware-in-the-Loop (HWIL), Software-in-the-Loop (SWIL), Test Automation, Requirements Traceability
Huntsville, Alabama, United States · On-site
$110k–$243k/yr
Job Title: UAS Project Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 25% Type of Travel: Continental US * …
Skills: Project Engineering, Systems Integration, Defense Acquisition System, Contract Management, Technical Leadership
Huntsville, Alabama, United States · On-site
$11/hr–$16/hr
Part-Time Child Care Worker Organization: Cove Church Position Type: Part-Time Reports To: Kids Cove Director About Cove Church Cove Church is passionate about creating a welcoming, Christ-centered environment where fami…
Skills: Child Supervision, Bible-based Activity Planning, Early Childhood Care, CPR, First Aid
Huntsville, Alabama, United States · On-site
$86k–$138k/yr
Responsibilities We are hiring a Cyber Systems Engineer who will provide technical expertise to the Army’s Project Management Office (PMO), Aircraft Survivability Equipment (ASE), in Huntsville, AL. What you'll do: Assis…
Skills: DoD RMF, Continuous Monitoring, Vulnerability Analysis, Risk Assessment, eMASS
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Serve as the lead developer for a new radar model and integrate it into an existing radar planner framework. Collaborate with multidisciplinary teams to deliver high-quality software supporting national security and missile defense missions.
Requires a STEM degree with 8-12 years of experience (or Master's with 6-10) and strong proficiency in Java, C++, and containerization. Must be a U.S. citizen capable of obtaining a Secret security clearance and residing in or relocating to Huntsville, AL.
Looking for an opportunity to make an impact on the defense of the nation?
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 sustainably. 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 every day.
Leidos' Defense Sensor Research and Analysis Division is seeking a talented, self-motivated Senior Software Engineer with strong expertise in Java and C++, modern containerized development environments, and the ability to support U.S. government defense programs requiring eligibility for a Secret security clearance.
As part of our team at Redstone Arsenal, you will contribute to the development of mission critical software supporting the Missile Defense Agency (MDA). Our organization develops advanced software products used for missile defense test planning, training, and operational analysis while providing engineering and testing support for complex radar systems. Leidos maintains offices across the United States, delivering innovative engineering, scientific, cybersecurity, and IT solutions for defense, space, and commercial customers.
In this role, you will help develop and enhance a fielded software product used to evaluate radar placement, assess system performance, and support relocation planning for deployed missile defense radar systems. You will collaborate closely with experienced software engineers, radar specialists, and systems analysts to deliver high quality capabilities that directly support national security missions.
The ideal candidate is a proactive problem solver who thrives in a collaborative technical environment, communicates effectively across multidisciplinary teams, and enjoys mentoring junior engineers while contributing as a senior technical leader.
In this role you will serve as the lead developer for a new radar model and its integration into an existing radar planner framework. This role will require close collaboration with radar engineers to determine the functional requirements of the new radar model. In this role you will operate according to DoD DevSecOps best practices to ensure all code meets rigorous cyber security requirements.
Because customer priorities and operational requirements evolve quickly, you must be comfortable responding to changing requirements and delivering high quality solutions in a fast-paced environment.
You will work closely with an established team of software developers while collaborating daily with systems engineers, radar engineers, government personnel, and industry partners. Success in this role requires strong technical leadership, effective communication, and the ability to work across multidisciplinary teams to solve complex engineering challenges.
This position is performed entirely on site at government facilities in Huntsville, Alabama, where you will work as part of a multi-contractor team. As a representative of Leidos, you will be expected to demonstrate technical excellence, professionalism, integrity, and a strong commitment to supporting the customer and mission.
Basic Qualifications
Bachelor's degree in Computer Science, Computer Engineering, or a related STEM field with 8 to 12 years of software development experience, or a Master's degree in a related STEM field with 6 to 10 years of relevant experience.
Strong proficiency in Java and C++ development.
Experience with Docker or Kubernetes, along with a solid understanding of containerization concepts.
Must currently reside in the North Alabama/Huntsville area or be willing to relocate.
Must be a U.S. Citizen and able to obtain and maintain a Secret security clearance.
Significant experience using GitLab, including repository management, branching strategies, and Continuous Integration (CI) pipeline development and maintenance.
Experience developing radar simulation and visualization software.
Experience developing 3D visualization graphical user interfaces (GUIs) using Java.
Experience with modeling and simulation (M&S) software, tools, or frameworks.
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.
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.
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.
An industry & technology leader serving government & commercial customers with smarter, more efficient innovations
Leidos is an industry and technology leader serving government & commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $17.2 billion for the fiscal year ended January 2, 2026. Leidos was cited for the meaningful work employees perform that is challenging, impactful, and aligned with our customers’ missions as reasons professionals want to work and stay at our company. Leidos has also been named to lists including Forbes’ Best Employers for Diversity, Forbes’ America’s Best Employers for Women, Military Times Best for Vets Employers, and Ethisphere Institute’s World's Most Ethical Companies®. Employees enjoy career enrichment opportunities available through mobility and development and experience rewarding relationships with supportive supervisors and talented colleagues and customers. Employees appreciate our flexible work environment, allowing for and encouraging a true work-life balance. Our professionals are also excited about our Employee Resource Groups, like the Collaborative Outreach with Remote and Embedded Employees (CORE), which strives to create an environment where every employee, regardless of location, feels fully engaged as a valued employee of Leidos. Your most important work is ahead, visit careers.leidos.com for our latest opportunities.
Offices: 1750 Presidents St, Reston, Virginia 20190, US · 11955 Freedom Drive, Reston, VA 20190, US · 1145 N 2nd St, Leavenworth, KS 66048, US · 9600 Great Hills Trail, Austin, TX 78759, US · 221 3rd St, Newport, RI 02840, US
Based on 562 listings with disclosed salaries, most security & safety jobs in Huntsville, AL pay between $66k–$204k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 1,022 open security & safety positions in Huntsville, AL listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Northrop Grumman, Leidos, Northrop Grumman Mission Systems, Inc., Blue Origin, RTX, among others. Browse the listings above to see every active employer.
Yes — 49 of the 1022 open security & safety positions offer remote or hybrid work (17 remote, 32 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
