What Systems Engineers Do and How to Become One
Systems engineers play a critical role in today's tech-driven world. These professionals are the bridge between complex technologies and business goals, ensuring that systems across an organization work together smoothly, efficiently, and at a scale.
If you're looking to lead cross-functional teams, solve complex technical challenges, and drive innovation, a career in systems engineering may be your path.
In this blog, we’ll explore what systems engineers do, the industries they work in, essential skills and certifications, potential career outcomes, and how earning a degree in systems engineering, like UTEP’s 100% online M.S. in Systems Engineering, can help you advance or transition into this in-demand field.
What Is Systems Engineering?
Systems engineering is a holistic, interdisciplinary field that focuses on designing, integrating, and managing complex systems throughout their life cycles. Unlike specialists who focus on a single area, systems engineers consider how all the parts of a system interact, from hardware and software to processes and people.
This big-picture approach makes systems engineers vital in fields ranging from aerospace and defense to IT, healthcare, energy, and manufacturing.
Why Systems Thinking Matters
At the heart of systems engineering is systems thinking (the ability to understand how different parts of a system interact and influence one another). Systems engineers are trained to think in terms of interdependencies, feedback loops, and long-term outcomes. This mindset is vital for organizations seeking sustainable, scalable, and efficient operations.
What Do Systems Engineers Do?
Systems engineers are problem-solvers and project leaders. Their job is to optimize processes, improve quality, and ensure that all components of a system are aligned with business or mission goals. Typical responsibilities include:
- Identifying system challenges and proposing solutions
- Leading projects from concept to completion
- Coordinating across departments or teams
- Managing system life cycles and integration
- Ensuring system reliability, performance, and compliance
In essence, they help organizations run better, smarter, faster, and more effectively.
How to Become a Systems Engineer
Step 1: Earn a Degree
A Bachelor of Science in Systems Engineering is often the starting point for a career in this field. However, many leadership and high-impact roles require a Master of Science in Systems Engineering, which offers deeper technical, managerial, and strategic expertise.
Step 2: Gain Specialized Knowledge
Look for programs that cover:
- Systems thinking and modeling
- Capability Maturity Model Integration (CMMI)
- Lifecycle engineering
- Human factors and usability
- Simulation and optimization tools
UTEP’s online M.S. in Systems Engineering incorporates and culminates in a hands-on practicum to ensure students graduate with real-world experience.
Step 3: Get Certified
Many employers value a systems engineering certification, such as:
- ASEP (Associate Systems Engineering Professional), ideal for entry-level candidates
- CSEP (Certified Systems Engineering Professional), for those with 5+ years of experience
In addition to the master's program, UTEP also offers an Online Graduate Certificate in Systems Engineering designed for professionals who want to learn the concepts covered in the and prepare for the ASEP/CSEP certification exams. This flexible certificate option is ideal for building foundational knowledge or strengthening qualifications for career advancement.
What You Can Do with a Systems Engineering Degree
Systems engineers are in demand across industries thanks to their ability to manage complexity, align technical and business goals, and improve system performance.
With a bachelor’s degree in systems engineering, you can qualify for entry- to mid-level roles such as:
- Systems Engineer
- Test Engineer
- Integration Engineer
- Configuration Analyst
- Technical Support Engineer
These positions often focus on system design, testing, and operational support in industries like manufacturing, logistics, IT, and defense.
With a master’s in systems engineering, you can move into advanced leadership or specialized roles such as:
- Chief Systems Engineer
- Mission Systems Engineer
- Systems Architect or Product Architect
- Project Manager or Director
- Technical Program Manager
- New Mission Developer
- Engineering Director
These high-impact positions are typically found in sectors like aerospace, government contracting, energy, healthcare, and global tech firms—where advanced knowledge and strategic systems thinking are critical.
Still wondering is a master’s in engineering worth it? Learn how it can impact your career, salary, and opportunities.
Why Earn a Master’s in Systems Engineering?
A master’s degree sets you apart in this high-demand field. At UTEP, our online Master of Science in Systems Engineering equips professionals with a powerful blend of technical knowledge, leadership skills, and industry-standard methodologies.
Key program features:
- Curriculum aligned with INCOSE standards
- Training in Capability Maturity Model Integration (CMMI)
- Hands-on practicum for real-world experience
- Designed for working professionals — 100% online
- Taught by experienced UTEP faculty (same as on-campus)
You’ll graduate with the tools to manage systems and people, ready to take on senior or leadership roles.
Our curriculum integrates content from the INCOSE Systems Engineering Handbook, helping students feel confident and prepared for certification exams.
Explore the program now or request more information. We’ll guide you through the admissions process and answer any questions you have about tuition, scheduling, or curriculum.
