Demo

Junior Embedded Software Engineer with Security Clearance

ClearanceJobs
Columbia, MD Full Time
POSTED ON 12/30/2025
AVAILABLE BEFORE 1/29/2026
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr Associate, Software Engineer Job Code: 29461 Job Location: Columbia, MD Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked - and have every other Friday off Job Description: The L3Harris Communication Systems (CS) segment Tactical Communications sector (TCOM) is seeking a highly motivated, team oriented embedded software design engineer who will be a member of a cross functional team with hands on responsibility for all phases of the software development process from requirements definition through integration and testing of completed product. Emphasis will be on cryptographic subsystem (CSS) software development. Other responsibilities will include system/software analysis, high-level design, detailed design, implementation, testing, documentation, and government certification of embedded software for radio or other communications products. Requires the application of the principles and techniques of computer science, engineering, and mathematical analysis. Experience with embedded C /C, Agile Scrum, and DevOps-based software development is expected. Experience working in collaborative software design/development/test teams ranging in size from 3 to 30 engineers is desired. Experience in engineering requirements analysis, development, and government certification of engineering designs is desired. Essential Functions: * Research, design, develop, modify and evaluate embedded computer software for electronic equipment or other communications systems in conjunction with hardware product development.

  • With moderate supervision, deliver the assigned portion of the entire product development cycle in an Agile Scrum environment, including system/software requirements analysis, high level and detailed design, implementation, testing, integration, documentation, and government certification of embedded software designs.
  • Contribute to detailed analysis including requirements analysis, use case scenarios, conceptual design, trade studies, test, operation, maintenance, and reliability analysis of radio communications products, internal subsystems, and external systems.
  • Develop block diagrams and interface design specifications.
  • Prepare design and implementation reviews and oversee the configuration management and control of requirements and design documentation, and development software. Present technical briefings and status reviews.
  • Participate in peer reviews, identify, track and repair defects
  • Consult with electrical engineers and other engineering staff to assess and improve hardware and software and operational performance.
  • Develop software system testing procedures and design documentation.
  • Effective interpersonal skills, ability to convey technical matters in a clear and logical manner.

Qualifications: * Bachelor's Degree and a minimum of 2 years of prior related experience. Graduate Degree or equivalent with 0 to 2 years of prior related experience. In lieu of a degree, minimum of 6 years of prior related experience in Software Engineering.

  • 1-2 years Experience with C or C
  • Active Secret U.S. DOD Security Clearance (or inactive for less than 2 years)

Preferred Additional Skills: * Experience developing bare metal software on an embedded microprocessor in C or C .

  • Experience designing and developing device drivers.
  • Experience with UML and OOA/OOD software development methodology.
  • Experience with all phases of the software project development life cycle, including software analysis, design, development, testing (including software unit testing), and automation tools.
  • Experience in Agile software development methodologies using an iterative, time-boxed development process (SCRUM).
  • Highly motivated, a self starter, and able to operate with little supervision in different environments.
  • Demonstrated ability to analyze and debug software and related hardware issues.
  • Cryptographic and Radio communications experience.

In compliance with pay transparency requirements, the salary range for this role is $84,500 - $156,500. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.

Salary : $84,500 - $156,500

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Junior Embedded Software Engineer with Security Clearance?

Sign up to receive alerts about other jobs on the Junior Embedded Software Engineer with Security Clearance career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$173,217 - $199,061
Income Estimation: 
$210,444 - $312,772
Income Estimation: 
$80,479 - $90,779
Income Estimation: 
$90,609 - $105,383
Income Estimation: 
$90,609 - $105,383
Income Estimation: 
$117,524 - $131,245
Income Estimation: 
$117,524 - $131,245
Income Estimation: 
$145,630 - $167,634
Income Estimation: 
$145,630 - $167,634
Income Estimation: 
$162,729 - $194,659
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at ClearanceJobs

  • ClearanceJobs Grand Forks, ND
  • Our client is seeking a System Administrator whose responsibilities include ensuring compliance with government requirements pertaining to computer systems... more
  • 12 Days Ago

  • ClearanceJobs Juneau, AK
  • Barbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and National ... more
  • 12 Days Ago

  • ClearanceJobs Honolulu, HI
  • Immersive Wisdom, provider of a leading remote collaborative ops center platform for DDIL environments, is seeking a Honolulu, Hawaii-based - Senior Direct... more
  • 12 Days Ago

  • ClearanceJobs Honolulu, HI
  • Immersive Wisdom, provider of a leading remote collaborative ops center platform for DDIL environments, is seeking a Honolulu, Hawaii-based - Senior Direct... more
  • 12 Days Ago


Not the job you're looking for? Here are some other Junior Embedded Software Engineer with Security Clearance jobs in the Columbia, MD area that may be a better fit.

  • ClearanceJobs Baltimore, MD
  • Description At Northrop Grumman, we have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and f... more
  • 13 Days Ago

  • ClearanceJobs Annapolis, MD
  • Job Title Software Engineer, Junior Overview EverWatch is a government solutions company providing advanced defense, intelligence, and deployed support to ... more
  • 19 Days Ago

AI Assistant is available now!

Feel free to start your new journey!