What are the responsibilities and job description for the Infrared Engineer position at LEIDOS, INC.?
Job Description Leidos seeks a mid-career to senior-level engineer with an infrared (IR) engineering background to serve as an integral member of a government/contractor team. As an Infrared Engineer, you will work directly with government/contracting organizations supporting operational programs and advanced research to model infrared sensing systems. In this role, you will review acquisition and requirements documents, model IR sensors and optical components, and support life-cycle design and operations. Experience Demonstrated ability to address complex technical issues using internal best practices and through collaboration with experienced colleagues. Experience evaluating infrared sensors and optical technology advancements to address challenging customer requirements. Experience supporting high-performing hardware teams with IR/optical designs and concepts. Experience communicating and presenting complex topics across all organizational levels. Experience solving highly complex problems using a significant application of technical knowledge, such as IR subsystem analysis, signal processing, and IR performance modeling. Experience performing IR propagation and interference analysis for design and optimization in challenging electromagnetic environments. An active TS/SCI security clearance is required to be considered for this position. An active TS/SCI with polygraph is highly desired. Qualifications Desired: Advanced degree in the technical domain Experience supporting operations Experience in identifying design elements or formulating alternatives to improve the performance of those elements Required: BS and 12 to 15 years relevant experience; or MS with 10 to 13 years relevant experience Experience with specific IR technologies, such as: IR optical systems and lenses IR signal processing and image analysis IR laser systems and sources Multispectral and hyperspectral IR imaging IR system integration and calibration If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: December 2, 2025 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $126,100.00 - $227,950.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. Leidos Leidos is a Fortune 500® innovation company rapidly addressing the world's most vexing challenges in national security and health. The company's global workforce of 47,000 collaborates to create smarter technology solutions for customers in heavily regulated industries. Headquartered in Reston, Virginia, Leidos reported annual revenue of approximately $15.4 billion for the fiscal year ended December 29, 2023. For more information visit www.Leidos.com. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available here. Securing Your Data Leidos will never ask you to provide payment-related information at any part of the employment application process. And Leidos will communicate with you only through emails that are sent from a Leidos.com email address. If you receive an email purporting to be from Leidos that asks for payment-related information or any other personal information, please report the email to spam.leidos@leidos.com. Commitment and Diversity 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.
Salary : $126,100 - $227,950