If engineering were an orchestra, systems engineers would be the conductors, keeping a firm handle on sections and the whole to make each performance a success. Systems engineers oversee each step of a technical project, or system—from operations, testing, and cost to manufacturing, assessment, and disposal—to ensure it is as efficient as possible.
System components might include people, machinery, software, policies, and more. Unlike industrial engineers, who tend to optimize manufacturing and supply chain procedures, systems engineers usually focus on complex engineering processes. Nonetheless, some schools and organizations combine systems and industrial engineers into a single group.
Systems engineering demands a firm grasp of both business and engineering. Because system engineers’ skills are beneficial to nearly every industry, most professionals have some sort of specialty, as do many degree programs. Students pursuing a master’s degree in systems engineering from John Hopkins University, for instance, can choose to focus on cybersecurity systems; human systems; software systems; modeling and simulations; or project management. Whatever path they choose, systems engineers’ broad skills and knowledge set them apart from other engineers.
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Anyone considering a career in systems engineering (SE) should begin with an accredited bachelor’s degree in systems, industrial, or another engineering discipline (followed by SE-focused graduate study). The predominant entity which approves engineering programs is the Accreditation Board for Engineering and Technology (ABET). Though the nature of systems engineering often calls for a master’s education, a bachelor’s degree is usually enough to get graduates in the door. Some schools offer five-year combined BS/MS programs. One can choose from on-site and online degrees.
The competitiveness of systems engineering programs varies from one college to the next, as do admissions requirements. The following are examples of common undergraduate SE admissions criteria drawn from real colleges. Note that online systems engineering programs may have additional requirements.
Systems engineering curricula depends on how general or specialized a program is, and even then they vary. The following examples demonstrate the types of courses systems engineering students often take.
Systems engineering undergraduates who wish to improve their employment and earnings prospects are encouraged to pursue master’s degrees. It is not uncommon for one to enter the field with a bachelor’s degree to gain a bit of experience before attending grad school.
Many employers prefer to hire candidates with master’s degrees in systems engineering, especially in positions with managerial potential. Doctorates are generally only required for university and research positions.
There are two primary types of master’s in systems engineering programs: 1) master’s degrees in highly specialized concentrations, and 2) general programs for engineers already working in specific disciplines. Which type one chooses can influence their coursework significantly, but that’s not the case with most admissions requirements.
The following admissions requirements are common in systems engineering graduate programs:
Master’s degrees in systems engineering require a balance of core and elective courses; programs with specialty tracks have additional, more-targeted course requirements. Examples of common SE coursework include:
Arizona State University offers an online master of engineering program in systems engineering preparing students to play key roles to create, analyze and improve a wide range of processes, services, and products. Students will learn to connect system designs and concepts with their day-to-day uses, identify potential problems that may arise in systems, and understand how the many components of a system function together.
The program allows students to focus their studies on one of the following topics: hardware; quality and reliability; innovation and entrepreneurship; software; and supply chains. Students can also take a combination of electives that will qualify them for Lean Six Sigma Black Belt certification.
Made up of 30 credits, the program includes courses such as advanced quality control; design of experiments; software project, process, and quality management; supply chain modeling and analysis; introduction to systems engineering; engineering administration; and enterprise modeling.
Applicants to the program must have earned a bachelor’s or master’s degree in science, engineering, math, or a related field from a regionally accredited institution, a minimum cumulative GPA of 3.0, a completed application, official transcripts, a personal statement, an up-to-date curriculum vitae, and proof of English proficiency for applicants whose native language is not English.
Graduates of the program will have the competencies needed for effectively competing for leadership roles in a wide range of industries such as aerospace, manufacturing, information technology, operations, and transportation.
The George Washington University offers an online MS in systems engineering that focuses on the expertise needed by professionals for optimizing design, development, and implementation. The faculty of the program includes professionals who have first-hand experience. The program helps students in gaining multidisciplinary leadership and technical skills for successfully designing, integrating, and managing large complex systems.
Focusing primarily on systems thinking, the program also incorporates the practical business skills that students will need for progressing into senior roles in technical organizations. The program comprises 36 credits including courses such as the management of technical organizations; decision making with uncertainty; survey of finance and engineering economics; systems engineering; systems analysis and management; requirements engineering; and project cost and quality management.
Graduates of the program will be prepared for the Certified Systems Engineering Professional (CSEP) exam, offered by the International Council on Systems Engineering. They will be ready to take up positions as aerospace systems engineers, design engineers, lead systems engineers, mechanical engineers, operations managers, principal systems engineers, and senior software engineers.
No systems engineering course could truly replace the benefits (and necessity) of hands-on experience. While there are no guarantees, earnings and managerial prospects usually improve with experience, as does one’s knowledge base and, in turn, job field marketability. Job experience also prepares one for Professional Engineer (PE) licensing, which requires at least four years on the job.
Earning a Professional Engineer license from the National Council of Examiners for Engineering and Surveying (NCEES) is voluntary, but highly recommended as it certifies one’s engineering savvy. Systems engineers with PE credentials can usually take on more responsibilities, pursue high-level management positions, and increase their earnings. While each state licensing board sets its own PE requirements, the following path is by far the most common:
According to the NCEES, passing the Fundamentals of Engineering Exam is the first step toward becoming a professional licensed engineer. The six-hour computer-based exam was designed for soon-to-be and recent systems engineering bachelor’s graduates.
The FE exam is offered in seven distinct disciplines, including Industrial and Systems Engineering. Topics include mathematics; engineering sciences; ethics and professional practice; engineering economics; probability and statistics; modeling and computations; human factors; quality; and systems engineering, among others. The FE in Industrial and Systems Engineering 2021 first-time pass rate was 62 percent.
The NCEES only allows systems engineers with at least four years of approved work experience to sit for the exam. Many professionals move on to graduate school before or during this stint, but not all states require master’s degrees for PE licensure.
Like the FE exam, the PE exam is offered in several engineering disciplines, including industrial and systems engineering. Unlike the FE, it requires at least four years of post-college work experience in one’s specific discipline. The PE Industrial and Systems is an 8.5-hour pen-and-pencil exam offered each April. Topics include systems, definition, analysis, and design; facilities engineering and planning; work design; operations engineering; and quality engineering. Exam fees vary by state. The NCEES reports that 66 percent of first-time industrial and systems test-takers passed the exam in 2021.
Professional certifications are voluntary credentials that validate a professional’s knowledge and skillset, whether general or with respect to a certain organization or program. According to the US Department of Labor’s CareerOneStop, the most in-demand systems engineering certification is the Certified Systems Engineering Professional from the International Council on Systems Engineering (INCOSE). Other organizations that offer professional certifications include:
There are fewer doctorates in systems engineering than bachelor’s and master’s degrees because, in part, only professors and researchers are usually required to have them. Some professionals seek them anyway, whether out of professional interest or to boost their earnings and job potential, although that’s never guaranteed. Doctoral candidates must take some core coursework, but spend most of their time writing and defending their dissertations. Some colleges require fellowships or assistantships, qualifying examinations, or work published in academic journals. Many PhD programs in systems engineering admit students with bachelor’s degrees, who then complete their master’s and PhDs concurrently.
A systems engineer’s career and salary potential depends on several factors, including education, experience, and geography. The following estimates and projections are drawn from the Bureau of Labor Statistics.
On average, systems engineers earn much more than the average earnings for all US workers. As mentioned above, although the BLS does not track data for systems engineers specifically, it has detailed estimates for industrial engineers, which is a related field.
According to the BLS, these professionals earn an average of $95,200 per year (May 2021). The detailed distribution of earnings that year was:
|Number of Industrial Engineers Employed||293,950|
|Annual mean wage||$95,200|
|50th Percentile (Median)||$95,300|
Systems (industrial) engineers working in the following industries earned the most that year:
Location is another important factor influencing systems (industrial) engineers’ salaries. According to the BLS, the following states paid the highest average salaries in 2021:
The BLS (2021) projects that demand for systems (industrial) engineers grow by 14 percent nationally between 2020 and 2030, much higher than the average for all occupations. According to the Bureau, prospects are much better for systems engineers working in healthcare and professional, scientific, and consulting services.
Employment growth is also a factor of location. According to the BLS, the following states had the highest employment in 2021: