Careers at Siemon

State-of-the-art technologies. Start-to-finish involvement. At Siemon, these are just some of the tools we put in the hands of employees. The result is the most comprehensive range of IT infrastructure solutions for Data Centers, Intelligent Buildings and LANs. Our products connect the world, making it possible to communicate and transmit information across companies, campuses, customers and continents. The combination of Siemon’s high-performance products, value-add solutions and long-standing commitment to its customers and the industry have earned the company an impressive customer list that spans multiple markets, including over one-third of Global 500 companies and some of the biggest corporate, government, educational, financial, medical and industrial organizations in business. Our environment inspires creativity in your work, supported by the tools you need to excel in your career.

Since 1903, Siemon employees have taken pride in being part of a family-run, privately-owned company. It all started with the first Carl Siemon, the founder of the company and some innovative ideas. Today we are considered a mid-sized global company. The majority of our employees are based at our corporate headquarters in Watertown, Connecticut, USA, a picturesque New England town located a little over an hour from New York City and 2 1/2 hours from Boston that was first settled in 1700 and is home to about 21,000 residents and growing. Many Siemon employees are also located nationally and internationally, and we have expanding offices in China, Australia, Singapore, Latin America, Brazil, UK, Czech Republic, Dubai and many other locations around the world.

Siemon offers a wide range of professional careers, as well as entry-level positions, in the areas of engineering, manufacturing and automation, quality control, sales and marketing, customer service, finance, technical support, information systems and more.  We also employ student interns during the summer months and co-operative education students who typically spend six months working on in-depth projects as a way to apply academic and experiential learning.  Siemon offers excellent employee benefits, including:

  • Comprehensive Medical Insurance with dental and vision coverage
  • Flexible Spending Accounts
  • Life and Accidental Death & Dismemberment Insurance
  • Short Term Disability salary continuation plan
  • Long Term Disability Insurance
  • 401(k)/Profit Sharing Plan
  • Quarterly Performance Bonus Program for all employees
  • Education Assistance Program
  • Employee Assistance Program
  • Credit Union
  • Employee Gym
  • Paid Vacation and Company Holidays

NOTE: The above benefits apply to qualified domestic employees only. Other countries may have different plans.

Current Openings

The list below does not necessarily represent a complete list of all open positions.  If the position is open, qualified candidates will be contacted. If you are interested in these or other exciting careers at Siemon, please submit a resume for immediate consideration to

Co-op (16-20 hours per week)

Posted: Aug 7, 2023, 11:50 AM

Department: Engineering

City: Watertown

State: CT




This position is responsible to support for support of the design engineering group.  Activities may include product component design and development from concept to production, support for engineering changes, and general Engineering support. Activities include customer contact, design verification, generation of component and assembly drawings and specifications for use by manufacturing, quality, suppliers and customers, and product validation.  The Design Engineer Co-op may be supervised by Engineers in a team environment as determined by the scope of the project and management. Responsible for managing and administrating both hard-copy and electronic specifications, as well as for execution of required document control practices. Also responsible for verification, implementation and validation of Engineering revisions that may be requested by Sales, Quality, Production or other departments.  The principles of Concurrent Engineering and the requirements of ISO 9001 shall be applied.

-Computer Aided Drafting (SolidWorks experience preferred)

-Microsoft skills (Excel, Word)

-Communication skills

-Project or Task Management skills



  1. In pursuit of BS Degree in a manufacturing related Engineering discipline.

  2. SolidWorks experience

  3. Desire for work experience in manufacturing environment

  4. Familiarity with principles of concurrent engineering and design for manufacturing

  5. Attention to detail at all levels

  6. Strong written and verbal communication skills

  7. Report and proposal writing skills

  8. Results oriented

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