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Salary
$97k – $180k per year
Location
In office (Columbia)
Seniority
Senior · 10+ years exp
Visa
H-1B filings in 12 months: 5

Confirmed on the employer's own hiring board on Nov 1, 2026. First seen by Alion on Oct 27, 2026. L3Harris Technologies scores A on the Alion truth index.

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L3Harris Technologies is an American defense contractor formed in 2019 by the merger of L3 Technologies and Harris Corporation. It builds tactical radios and military communication systems, electronic warfare and intelligence, surveillance and reconnaissance equipment, space sensors and satellites, night vision devices, and uncrewed surface vessels, and owns the rocket engine maker Aerojet Rocketdyne. Its main customers are the United States Department of Defense and allied governments. The company is headquartered in Melbourne, Florida, United States.

Job Title: Senior Specialist, Digital Signal Processing (DSP) Engineer

Job Code: 46614

Job Location: Rochester, NY, Sunrise, FL or Columbia, MD (Onsite)

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 senior specialist embedded software and digital signal processing engineer designs, develops and extensively tests complex engineering solutions for advanced tactical radio operating system and waveform software. Works to achieve operational targets with direct impact on the departmental results. Works closely with cross-functional members of the engineering organization to develop and evaluate interfaces between hardware and software, and operational performance requirements and design of the overall system. Participates in all phases of the software development life cycle.

Essential Functions:

  • Proficient with embedded C/C++, object-oriented design, real-time, multi-threaded programming
  • Proficient with DSP and RF concepts and technology
  • Experience with real-time operating systems (e.g. VxWorks RTOS, Linux, QNX)
  • Ability to quickly analyze and understand large and complex existing software systems
  • Ability to develop software test procedures, software programs, and related documentation
  • Ability to identify, track, and repair software defects
  • Ability to work effectively in a multi-disciplinary team environment
  • Ability to clearly and succinctly convey information and ideas
  • Contributes to the development of goals for the department and planning efforts
  • Must be able to obtain a US security clearance

Qualifications:

  • Bachelor’s Degree and minimum 6 years of prior relevant experience. Graduate Degree and a minimum of 4 years of prior related experience. In lieu of a degree, minimum of 10 years of prior related experience.

Preferred Additional Skills:

  • Experience with Git/Bitbucket
  • Experience with continuous integration (e.g. Jenkins)
  • Experience with the Agile methodology
  • Experience with wireless networking software system design and development

In compliance with pay transparency requirements, the salary range for this role in Maryland, and New York is $97,000 - $180,000. 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.

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