Senior Signals Software Engineer

Position Leidos has a new and exciting opportunity for a Senior Signals Software Engineer in our Intel Sectors, Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. Join us and make a difference in National Security! Position is eligible for a $25,000 sign on bonus. Benefits Paid Time Off 11 paid Holidays 401K with a 6% company match and immediate vesting Flexible Schedules Discounted Stock Purchase Plans Technical Upskilling Education and Training Support Parental Paid Leave Primary Responsibilities Analyze user requirements to derive software design and performance specifications. Design, develop, and enhance software to add new features or improve existing functionality. Debug and resolve defects in software systems. Utilize signal processing techniques and digital modulation methods effectively. Develop software using C++ and Java within Linux operating systems. Integrate software into new or modified systems, ensuring seamless operation. Lead or participate in the development and execution of test procedures for software components. Write and review software and system documentation, providing recommendations to improve processes and standards. Apply scientific analysis and mathematical models to design software solutions and predict outcomes. Basic Qualifications Bachelor’s degree in Computer Science or related discipline from an accredited college or university is required with 12 years of experience. Four (4) years of additional SSWE or equivalent experience on projects with similar software processes may be substituted for a bachelor’s degree. Seven (7) or more years’ experience as a SSWE or equivalent on a project with a focus on Radio Frequency (RF) to include experience with Fourier transforms, filtering, communications theory, digital modulation, error control coding, signals analysis tools (e.g. WVT, DVT), and digital signal processing (e.g. adaptive beamforming/ filtering, demodulation). Clearance Requirement: Active TS/SCI with polygraph Preferred Qualifications Experience with software-defined radio architectures (e.g., SCA, REDHAWK, GNU) and commercial wireless standards. Proficiency in software configuration management tools (e.g., GIT, Trac, Subversion). Familiarity with Python, Eclipse IDE, Google Protocol Buffer, and model-based design tools like MATLAB or SIMULINK. Knowledge of service-oriented architecture, Kubernetes, Docker, and cloud deployment (e.g., AWS). Expertise in front-end technologies such as JavaScript, TypeScript, HTML, and CSS, including libraries like React, Vue, or Angular. Experience working with REST APIs, WebSockets, and JavaScript 3D libraries (e.g., Three.is a plus). Background in Agile development teams and geolocation techniques. Pay Range $131,300.00 - $237,350.00 Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #J-18808-Ljbffr IEEE Signal Processing Society