Sr. Electronic Warfare / RF Systems Engineer

Company: CGI
Location: Yuma
Posted on: April 5, 2026

Job Description:

Position Description: Marine Operational Test Squadron One (VMX-1) in Yuma, Arizona, has an opportunity for a CH-53K Operational Test and Evaluation Engineer. VMX-1 conducts operational tests and evaluations to ensure the effectiveness and suitability of Marine Corps aviation assets, which include UAS, helicopters, and fixed-wing aircraft. The Operational Test Engineer works closely with pilots and other subject matter experts from the Marine Corps and Navy to plan for test events, collect data, analyze results, and draft reports to ensure verified and validated operational requirements are met, and capabilities are effective and suitable. The applicant will support VMX-1 with integrating Electronic Warfare (EW) test systems and generate models and simulations of the latest RF (Radiofrequency) threats. This position is located in Yuma, AZ. Your future duties and responsibilities: . Support lab integration and simulation development scheduling . Develop EW threat simulation from EWIRDB for use with RF simulators . Providing expert guidance for RF simulation development and support simulation verification through testing . Research/develop emitters/modes RF threat simulation to run on RF simulator for testing of EW radar receiver . Produce emitter simulations using A2PATS (SimUI and SMB) and NEWEG infrastructure to replicate threat radars for static and dynamic scenarios. . Test/Validate the RF threat simulation against the latest intel report and provide test analysis report with recommendations . Supporting full HW/SW integration, conducting acceptance testing, validating system performance through systematic regression testing and comprehensive data analysis. . Developing and providing personnel training in the area of RF simulation and Intel database such as EWIRDB. . Create and maintain electrical system test strategy and test plans for various Electronic Warfare (EW) and Radio Frequency (RF) products. . Characterize wireless communication systems and devices. . Analyze and drive coverage and analysis of failures observed in integration, characterization, and system-level testing. . Integration testing of subassemblies and systems, including RF and digital hardware, firmware, embedded software, and application software. . Facilitate electrical system performance, calibration, durability, and environmental testing of developmental components and systems per test plan. . Develop and maintain test standards, design and develop test equipment, or procure and handle purchased test capital equipment to support test readiness. . Support and perform field testing and act as a liaison to conduct ground and flight testing. . Leverage data analysis and existing tools to reproduce and characterize failures. . Automate tests to enhance test coverage and ensure reproducibility and repeatability. Required qualifications to be successful in this role: . U. S. Citizenship and active Secret Security Clearance- candidates. The applicant shall have in-depth knowledge of airborne EW (Electronic Warfare) system engineering design, development, integration, and testing. . Experience in understanding and analyzing EW intelligence databases. . Knowledgeable in constructing emitters using A2PATS to mimic emitter modes and antenna models. . Knowledge in using multiple tools in analyzing signals using a spectrum analyzer and an oscilloscope. . Proficient in MS Office Applications (MS Word, PowerPoint, Excel, MS Project). . Work within an integrated government/contractor team. . BS degree in engineering with at least 10 years of EW/RF-related experience. REQUIRED QUALIFICATIONS . 3 years of relevant industry experience with emphasis on hardware, software, and/or system validation and verification testing. . Bachelor's degree in electrical, Electronics, Computer Engineering, or related fields . Skilled with test equipment like multimeters, oscilloscopes, spectrum analyzers, signal generators, and vector network analyzers. . Familiar with Linux applications like command line (terminal) interface, creating and executing shell scripts, debugging utilities, and general file system navigation. . Familiar with programming languages like Python or Matlab to perform data parsing, analysis, and test automation. . Strong root cause analysis skills. . Excellent written, verbal, interpersonal, communication, and organization skills. . Currently possesses and can maintain an active U.S. Secret security clearance. Desired qualifications/non-essential skills required: . Familiar with wireless communication protocols and test methods. . Familiar with military and spectrum regulatory standards and test methods. . Develop EW threat simulation from EWIRDB for use with RF simulators . Providing expert guidance for RF simulation development and support simulation verification through testing . Research/develop emitters/modes RF threat simulation to run on RF simulator for testing of EW radar receiver . Produce emitter simulations using A2PATS (SimUI and SMB) and NEWEG infrastructure to replicate threat radars for static and dynamic scenarios. . Test/Validate the RF threat simulation against the latest intel report and provide test analysis report with recommendations . Supporting full HW/SW integration, conducting acceptance testing, validating system performance through systematic regression testing, and comprehensive data analysis. . Developing and providing personnel training in RF simulation and Intel database, such as EWIRDB. CGI is required by law in some jurisdictions to include a reasonable estimate of the compensation range for this role. The determination of this range includes various factors not limited to skill set, level, experience, relevant training, and licensure and certifications. To support the ability to reward for merit-based performance, CGI typically does not hire individuals at or near the top of the range for their role. Compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range for this role in the U.S. is $89,600.00 - $150,300.00. CGI Federal's benefits are offered to eligible professionals on their first day of employment to include: . Competitive compensation . Comprehensive insurance options . Matching contributions through the 401(k) plan and the share purchase plan . Paid time off for vacation, holidays, and sick time . Paid parental leave . Learning opportunities and tuition assistance . Wellness and Well-being programs CGIFederalJob LI-MG4 ClearanceJobs Skills: Data Analysis End-to-End Testing English Integration testing Test Planning & Implementation Embedded Technology TPI NEXT Foundation What you can expect from us: Together, as owners, let’s turn meaningful insights into action. Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because… You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction. Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise. You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons. Come join our team—one of the largest IT and business consulting services firms in the world. Qualified applicants will receive consideration for employment without regard to their race, ethnicity, ancestry, color, sex, religion, creed, age, national origin, citizenship status, disability, pregnancy, medical condition, military and veteran status, marital status, sexual orientation or perceived sexual orientation, gender, gender identity, and gender expression, familial status or responsibilities, reproductive health decisions, political affiliation, genetic information, height, weight, or any other legally protected status or characteristics to the extent required by applicable federal, state, and/or local laws where we do business. CGI provides reasonable accommodations to qualified individuals with disabilities. If you need an accommodation to apply for a job in the U.S., please email the CGI U.S. Employment Compliance mailbox at US_Employment_Compliance@cgi.com . You will need to reference the Position ID of the position in which you are interested. Your message will be routed to the appropriate recruiter who will assist you. Please note, this email address is only to be used for those individuals who need an accommodation to apply for a job. Emails for any other reason or those that do not include a Position ID will not be returned. We make it easy to translate military experience and skills! Click here to be directed to our site that is dedicated to veterans and transitioning service members. All CGI offers of employment in the U.S. are contingent upon the ability to successfully complete a background investigation. Background investigation components can vary dependent upon specific assignment and/or level of US government security clearance held. Dependent upon role and/or federal government security clearance requirements, and in accordance with applicable laws, some background investigations may include a credit check. CGI will consider for employment qualified applicants with arrests and conviction records in accordance with all local regulations and ordinances. CGI will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with CGI’s legal duty to furnish information.

Keywords: CGI, Yuma , Sr. Electronic Warfare / RF Systems Engineer, IT / Software / Systems , Yuma, Arizona