A Workplace for Growth and Opportunity

ESCO Technologies is a global provider of highly-engineered products and solutions to diverse and growing end-markets that include the aerospace, defense, space, healthcare, wireless, consumer electronics, electric utility, and renewable energy industries. With over 3,000 employees across our three business segments, ESCO offers a variety of employment opportunities. ESCO’s corporate headquarters is in St. Louis, Missouri and our subsidiaries have offices and manufacturing facilities worldwide.

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ESCO Technologies

ESCO Technologies invites qualified applicants to apply for open positions at its corporate headquarters and its subsidiaries. Job openings at ESCO subsidiaries can be found by following the links below to each website.

ESCO Technologies is an Equal Opportunity/Affirmative Action Employer. We welcome and encourage diversity in our workplace.

Applicants have rights under Federal Employment Laws

Transparency in Coverage.  The Departments of Health and Human Services, Labor and the Treasury finalized the Transparency in Coverage Rule that requires group health plan sponsors to post publicly available machine-readable files that include in-network negotiated payment rates and historical out-of-network charges for covered items and services.  The following links automatically direct you to Anthem and Kaiser’s transparency in coverage pages: and


No job openings at Corporate Headquarters at this time.

ESCO Technologies Subsidiary Career Information


Crissair, with over 11,000 designs, is the recognized leader in the design and manufacturing of check valves, miniature fluid control components, and complete manifold assemblies for the military and commercial aircraft industries.

Please visit Crissair's website for current job openings:

Crissair Human Resources


Doble offers diagnostic instruments, services, and the world’s premier library of statistically significant apparatus test results for the benefit of energy generation and delivery companies and industrial power users worldwide.

Please visit Doble's website for current job openings:

Doble Careers


ETS-Lindgren is the industry leader in providing RF Shielding and Test customers with innovative solutions for the detection, measurement and management of electromagnetic, magnetic and acoustic energy.

Please visit ETS-Lindgren's website for current job openings:

ETS-Lindgren Careers

Globe Composite Solutions

Globe Composite Solutions is a vertically integrated supplier of mission-critical composite-based products and solutions for navy, defense, and industrial customers.

Please visit Globe Composite Solutions' website for current job openings:

Globe Composite Solutions Careers

Mayday Manufacturing

Mayday Manufacturing is a leading build-to-print manufacturer of mission-critical bushings, pins, sleeves, and turned metal parts for the aerospace and defense industry.

Please visit Mayday Manufacturing's website for current job openings:

Mayday Manufacturing Careers

Morgan Schaffer

​Morgan Schaffer works with its clients and strategic partners to deliver solutions that simplify the condition assessment of large high-voltage transformers using dissolved gas analysis (DGA).

Please visit Morgan Schaffer's website for current job openings:

Morgan Schaffer Careers

NRG Systems

NRG serves multiple stages of wind and solar energy project development and provides tools for a range of atmospheric remote sensing applications.

Please visit NRG Systems' website for current job openings:

NRG Systems Careers

PTI Technologies

PTI Technologies is a leading provider of filtration systems to the commercial transport, helicopter, military, corporate aviation, and industrial markets, including solutions for hydraulics, flight controls, electronics, engines, fuel, coolant, pneumatic and lubrication systems.

Please visit PTI Technologies' website for current job openings:

PTI Technologies Careers

VACCO Industries

VACCO Industries is a leading designer and manufacturer of specialty valves, filters and advanced fluid control products — offering innovative engineered solutions to critical missions for the defense, space, and commercial markets.

Please visit VACCO's website for current job openings:

VACCO Careers