Field Service Technician

The Non-Kinetic Effects Business Area, part of the Defense Sector at Leidos currently has an opening for a Field Service Technician at the U.S. Army Combat Capabilities Development Command – Chemical Biological Center (DEVCOM CBC) facility located at Aberdeen Proving Ground, Maryland. This is an exciting opportunity to use your experience helping the DEVCOM CBC mission. In this mission we support DEVCOM CBC in basic and applied research, development, testing, and evaluation efforts to support the U.S. Warfighter and ensure our Warfighters maintain battlefield dominance during a chemical and/or biological event. Primary Responsibilities: Toxic chemical monitoring, equipment setup, systemization, operation and maintenance of chemical and biological filtration systems to include High Efficiency Particulate Air (HEPA) and High Efficiency Gas Adsorber (HEGA) systems. Independently execute and collaborate with Principal Investigators to drive daily respiratory protection objectives, significantly impacting operational efficiency and project delivery. Collaborate with internal subject matter experts to drive in-depth analyses on how applied technologies affect our solutions in respiratory protection. Design solutions to resolve multifaceted technical issues that are vague and demand advanced technical expertise in applied sciences. Be an effective communicator with Principal Investigators and stakeholders. Basic Qualifications: BS degree with 0+ years relevant experience or AS degree in technical field with 2+ years of prior relevant experience. In lieu of degree, 5+ years prior relevant experience in filter testing and respiratory protection is required. Candidate must have demonstrated experience and be well versed in safe usage of filter leak test equipment and chemical monitoring equipment. Candidate must be a U.S Citizen. Candidate must able to obtain and maintain a U.S. Department of Defense Secret Clearance. Preferred Qualifications: Prior experience working with MINICAMS®, Depot Area Air Monitoring System (DAAMS), and gas chromatography systems. Experience supporting a U.S. Army test and evaluation organization. Experience with 3D printing and Computer Aided Design (CAD) NKE 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: July 8, 2026 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 $50,700.00 - $91,650.00 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 an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $17.2 billion for the fiscal year ended January 2, 2026. For more information, visit 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 View email address on click.appcast.io. 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.