Cyber Software Engineer Senior Staff – DSP

Company: Lockheed Martin
Location: Fort George G Meade
Posted on: April 2, 2026

Job Description:

Job Description This position is participating in our External Referral Program. If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you'll receive a $3000 payment! code-extrefer This position may be eligible for up to $25K sign on bonus for external hires! Cyber Software Engineer Principal - DSP Digital Signal Processing WHAT WE’RE DOING Lockheed Martin, Cyber & Intelligence invites you to step up to one of today’s most daunting challenges: the evolving threat of cyber warfare. As a cyber security professional at Lockheed Martin, you’ll protect the networks that our citizens and the world depend upon each minute. Here, you’ll work with cybersecurity experts on the forefront of threat protection and proactive prevention. In this fast-paced, real-world environment, you’ll draw on all your education and experience as well as the resources of Lockheed Martin to keep the threats at bay. Cyber | Lockheed Martin THE WORK The GG SIGNAL SWE leading multi faceted mission critical system development, deployment and evolution. The successful candidate will provide SIGINT Development (SIGDEV) analytic support, analyze signals of interest, and design software modules for advanced signal processing. This role requires expertise in both coding and signal processing to optimize customer accesses and develop innovative processing solutions. The following are the primary functions of the position: SIGINT Development Support: ? Provide SIGINT Development (SIGDEV) analytic support to optimize and develop assigned customer accesses, ensuring effective signal processing and intelligence gathering. Signal Analysis: ? Analyze module/model output from signals of interest to facilitate the creation of follow-on processing, enhancing the overall effectiveness of signal interpretation. Software Design and Implementation: ? Design and implement software modules in MATLAB or similar design suites to process signals of interest, ensuring adherence to performance and accuracy standards. Novel Processing Solutions: ? Develop novel approaches for utilizing Commercial Off-The-Shelf (COTS) and Government Off-The-Shelf (GOTS) systems to create processing solutions beyond their intended use, optimizing resource utilization. Collaboration: ? Work closely with cross-functional teams, including systems engineers and analysts, to gather requirements and ensure the successful integration of software modules into broader systems. Documentation: ? Maintain thorough documentation of design processes, algorithms, and software implementations to facilitate knowledge transfer and project continuity. WHO WE ARE The program performs the analysis, design, development, integration, test and deployment, securing, modernization, and operations and maintenance (O&M) and decommissioning activities of RF and optical capabilities. WHY JOIN US Your Health, Your Wealth, Your Life Our flexible schedules, competitive pay and comprehensive benefits enable you to live a healthy, fulfilling life at and outside of work. Learn more about Lockheed Martin’s competitive and comprehensive benefits package. We support our employees, so they can support our mission. RMSGG2026 Basic Qualifications ? Bachelors degree from an accredited college in a related discipline, or equivalent experience/combined education, with 20 years or more of professional experience. Considered an expert, authority in discipline. ?Possess all capabilities as defined by the GG Statement of work (SOW) Appendix B for the USG standard SWE labor category level 3. You must possess the requisite security clearance and polygraphs to apply to this position Desired skills Technical Skills: ? Demonstrated experience coding in C/C++ and Python. ? Experience with Software-Defined Radios (SDRs), specifically REDHAWK/RFNext, GNU Radio, or similar platforms. ? Strong background in RF signals analysis and SIGnals DEVelopment (SIGDEV). ? Familiarity with development suites such as MATLAB or X-Midas for signal processing tasks. ? Ability to design, develop, and implement systems within a Unix/Linux environment. Containerization Technologies: ? Familiarity with Docker and Kubernetes for containerization and orchestration of applications. Digital Signal Processing (DSP): ? Strong understanding of DSP principles, with a background in satellite communications system design and the implementation of these concepts into software. Geolocation Technologies: ? Familiarity with time and/or frequency geolocation technologies and their implementation in signal processing applications. C++/Python-Based Tools: ? Experience with C++/Python-based signal processing tools and libraries. GPU/CUDA Development: ? Knowledge of GPU/CUDA development for performance optimization in signal processing applications. Message Queue Implementation: ? Experience with message queue implementation and communication protocols for efficient data handling. Soft Skills: ? Strong analytical and problem-solving abilities. ? Excellent communication and collaboration skills. ? Adaptability and a commitment to continuous learning and improvement. Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics. The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration. * At Lockheed Martin, we use our passion for purposeful innovation to help keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel, develop, and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. We place an emphasis on empowering our employees by fostering an inclusive environment built upon integrity and corporate responsibility. If this sounds like a culture you connect with, you’re invited to apply for this role. Or, if you are unsure whether your experience aligns with the requirements of this position, we encourage you to search on Lockheed Martin Jobs , and apply for roles that align with your qualifications. Other Important Information By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings. Ability to work remotely Onsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility. Work Schedule Information Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits. Pay Rate: The annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $134,000 - $236,325. For states not referenced above, the salary range for this position will reflect the candidate’s final work location. Please note that the salary information is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market and business considerations when extending an offer. Benefits offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays. (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year. This position is incentive plan eligible. Pay Rate: The annual base salary range for this position in most major metropolitan areas in California, Massachusetts, and New York is $154,100 - $267,145. For states not referenced above, the salary range for this position will reflect the candidate’s final work location. Please note that the salary information is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market and business considerations when extending an offer. Benefits offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays. This position is incentive plan eligible.

Keywords: Lockheed Martin, Baltimore , Cyber Software Engineer Senior Staff – DSP, IT / Software / Systems , Fort George G Meade, Maryland