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System Engineer Iii Jobs (NOW HIRING)

We are seeking a Senior Systems Engineer to lead the analysis of user requirements, CONOPS, and system architectures to design and deliver scalable solutions across Linux server environments ...

As a Principal Systems Engineer, you will be responsible for designing, implementing, and maintaining enterprise-level systems that support mission-critical operations. You will work with NiFi and ...

Applies systems engineering principles throughout the systems life cycle phases: Concept, Development, Production, Utilization, Support, and Retirement. Interacts with the Government regarding ...

We are seeking a System Engineer who has experience working all phases of the system engineering lifecycle. The candidate must have strong experience in the design and modification of architectures.

We are seeking a System Engineer who has experience working all phases of the system engineering lifecycle. The candidate must have strong experience in the design and modification of architectures.

We are seeking a System Engineer who has experience working all phases of the system engineering lifecycle. The candidate must have strong experience in the design and modification of architectures.

Interacts with the Government regarding Systems Engineering technical considerations and for associated problems, issues or conflicts. Ultimate responsibility for the technical integrity of work ...

We are seeking a Senior Systems Engineer to lead the analysis of user requirements, CONOPS, and system architectures to design and deliver scalable solutions across Linux server environments ...

Interacts with the Government regarding Systems Engineering technical considerations and for associated problems, issues or conflicts. Ultimate responsibility for the technical integrity of work ...

Interacts with the Government regarding Systems Engineering technical considerations and for associated problems, issues or conflicts. Ultimate responsibility for the technical integrity of work ...

System Engineer 3

Annapolis Junction, MD · On-site

$55.72 - $137.86/hr

Guides system development and implementation planning though assessment or preparation of system engineering management plans and system integration and test plans. Interacts with the Government ...

System Engineer 3

Annapolis, MD · On-site

$55.72 - $137.86/hr

Guides system development and implementation planning though assessment or preparation of system engineering management plans and system integration and test plans. Interacts with the Government ...

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System Engineer Iii information

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$53.5K

$127.2K

$167K

How much do system engineer iii jobs pay per year?

As of Jun 11, 2026, the average yearly pay for system engineer iii in the United States is $127,215.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,000.00 and $157,000.00 per year, depending on experience, location, and employer.

What are System Engineer III roles and responsibilities?

A System Engineer III is an experienced IT professional who designs, implements, manages, and maintains complex computer systems and networks. They are responsible for troubleshooting advanced technical issues, optimizing system performance, ensuring security and compliance, and mentoring junior engineers. System Engineer IIIs often lead projects, coordinate with other departments, and contribute to strategic planning for technology infrastructure. Their work ensures that organizational systems are reliable, scalable, and meet business goals.

What engineer makes $500,000 a year?

A senior or specialized engineer, such as a software engineer, data engineer, or systems engineer with extensive experience, advanced skills, and often stock options or bonuses, can earn $500,000 or more annually. These roles typically require advanced certifications, leadership responsibilities, or work in high-paying industries like technology or finance.

What is a systems engineer III?

A Systems Engineer III is a senior-level technical professional responsible for designing, implementing, and maintaining complex systems and infrastructure. They often lead projects, troubleshoot advanced issues, and may require certifications like Cisco or Microsoft, along with strong knowledge of networking, systems architecture, and scripting. This role typically involves more experience and leadership responsibilities than lower-level engineering positions.

What are the key skills and qualifications needed to thrive as a System Engineer III, and why are they important?

To thrive as a System Engineer III, you need advanced knowledge of systems architecture, network management, and troubleshooting, typically backed by a bachelor's degree in computer science, engineering, or a related field. Familiarity with tools such as Linux/Windows servers, virtualization platforms, cloud services (e.g., AWS, Azure), and relevant certifications like CompTIA, Cisco, or Microsoft are highly valued. Strong analytical thinking, problem-solving abilities, and effective communication skills help you collaborate across technical teams and handle complex issues. These competencies are crucial for maintaining reliable IT infrastructure, supporting business operations, and ensuring efficient system performance.

What engineers make $300,000 a year?

Senior-level engineers such as Software Engineers, Data Engineers, and Systems Engineers can earn $300,000 or more annually, especially with extensive experience, specialized skills, and working in high-paying industries like technology or finance. Achieving this salary often requires advanced certifications, leadership roles, or working in high-cost-of-living regions.

How does a System Engineer III typically collaborate with other IT teams during large-scale infrastructure projects?

As a System Engineer III, you will frequently work alongside network engineers, security specialists, and software developers to ensure seamless integration and operation of systems. Collaboration often involves participating in project planning meetings, coordinating the deployment of new technologies, and troubleshooting complex issues that span multiple teams. Clear communication and documentation are essential, as your expertise helps bridge gaps between different IT disciplines and ensures project objectives are met efficiently. This cross-functional teamwork not only enhances project outcomes but also provides valuable opportunities to broaden your technical skill set.

What is L1, L2, L3, and L4 engineer?

In the context of a System Engineer III role, L1, L2, L3, and L4 typically refer to different levels of technical support or engineering expertise, with L1 being entry-level support, L2 handling more complex issues, L3 providing advanced troubleshooting and system design, and L4 involving expert-level problem resolution or architecture. These levels often correspond to skill sets, certifications, and responsibilities within IT support or engineering teams, and progression through these levels reflects increasing experience and technical proficiency.

What is the difference between System Engineer Iii vs Network Engineer?

AspectSystem Engineer IiiNetwork Engineer
Required CertificationsCompTIA Network+, Cisco CCNA, Security+CCNA, CCNP, CompTIA Network+
Work EnvironmentData centers, enterprise IT, cloud environmentsNetwork infrastructure, data centers, enterprise networks
Industry UsageIT services, technology, finance, healthcareTelecommunications, IT, enterprise networking
Common Search IntentTechnical roles, system support, infrastructure managementNetwork setup, troubleshooting, security

The System Engineer Iii and Network Engineer roles share overlapping skills in certifications and work environments, especially in enterprise IT and data centers. However, System Engineer Iii typically focuses on overall system architecture, servers, and cloud integration, while Network Engineers specialize in network infrastructure, routing, and security. Both roles are essential in maintaining robust IT operations, but their core responsibilities differ based on their focus areas.

What cities are hiring for System Engineer Iii jobs? Cities with the most System Engineer Iii job openings:
What states have the most System Engineer Iii jobs? States with the most job openings for System Engineer Iii jobs include:

Other

Medical, Retirement, PTO

Posted 18 days ago


Job description

Description

See Your Future in Our Future. As an independent systems integrator, InflexionPoint, LLC specializes in process control, manufacturing intelligence, cyber security, and industrial networking. InflexionPoint provides services and solutions from initial requirements definition and system design through the implementation and commissioning of plant-wide systems. The cornerstone of our commitment to building long-term relationships with our customers is making every interaction an outstanding experience. At each step we strive to create lasting relationships built on quality, service, and responsiveness.  


InflexionPoint is currently looking for a Control System Engineer III.  As a Control System Engineer III, your role will involve designing, developing, and implementing control systems for various industrial processes and applications. You'll be responsible for analyzing system requirements, designing control algorithms, and integrating hardware and software components to ensure optimal system performance. 


Job Duties and Responsibilities

  • Conduct comprehensive analysis of system requirements, specifications, and performance objectives.
  • Design control systems and develop control algorithms based on the identified requirements.
  • Collaborate with cross-functional teams to define system architectures and integration strategies.
  • Develop and implement control strategies using appropriate programming languages and tools.
  • Design and configure control hardware, including sensors, actuators, and programmable logic controllers (PLCs).
  • Create and modify control system schematics, wiring diagrams, and other technical documentation.
  • Integrate control systems with existing or new hardware and software components.
  • Perform system testing, troubleshooting, and debugging to ensure proper functionality.
  • Collaborate with quality assurance teams to develop and execute test plans and procedures.
  • Conduct performance analysis and optimization of control systems to enhance efficiency, stability, and reliability.
  • Identify and resolve issues related to system performance, response time, and accuracy.
  • Utilize data analysis techniques to monitor system performance and recommend improvements.
  • Prepare technical documentation, including system specifications, design documents, and user manuals.
  • Create reports and presentations to communicate project status, results, and recommendations to stakeholders.
  • Ensure compliance with relevant standards, regulations, and industry best practices.
  • Collaborate with multidisciplinary teams, including electrical engineers, software developers, and project managers.
  • Provide technical support and guidance to other engineers and technicians.
  • Stay updated with advancements in control system technologies and industry trends. 

Requirements

Education, Certifications and Experience

  • Bachelor's or Master's degree in Electrical Engineering, Control Systems Engineering, or a related field.
  • Proven experience as a Control System Engineer, preferably with 5-10 years of relevant experience.
  • Strong knowledge of control system principles, algorithms, and methodologies.
  • Proficiency in programming languages such as C/C++, MATLAB, or Python.
  • Experience with industrial control systems (PLCs, DCS, SCADA) and associated software.
  • Familiarity with control system modeling and simulation tools.
  • Excellent problem-solving skills and the ability to analyze complex systems.
  • Strong communication and collaboration skills.

Working Environment 

Duties are performed in an office environment and workshop, but will also require travel to customer sites/locations to perform analysis, installation, training maintenance, etc. Must be willing to travel approximately 30%; must be willing to work in a variety of manufacturing facilities. Must be able to routinely use standard office equipment which includes, but is not limited to, computers, phones, photocopiers, and filing cabinets. Minimal exposure to excessive noise or adverse environmental issues. 


Physical Demands 

Must be able to sit and/or stand for prolonged hours consistent with the average workday; to operate a computer and other office equipment, including but not limited to computer, printer, etc. Must be able to climb stairs and/or ladders; must be able to stoop, kneel, crouch and/or crawl; must be able to move, transport, position, place, install, remove and/or replace various types of equipment; must be able to lift 50-70 lbs. unassisted.  


EEO 

InflexionPoint is an equal opportunity employer that is committed to diversity and inclusion in the workplace. We prohibit discrimination and harassment of any kind based on race, religion, color, sex, sexual orientation, age, national origin, marital status, genetic information, pregnancy, disability, or any other protected characteristic as outlined by federal, state, or local laws. 


InflexionPoint is looking for dedicated individuals to join our team and share in our success. The Company provides a supportive and engaging work environment that demonstrates that we value our employees. Our employees receive competitive salary, performance-based advancement, paid time off (PTO), health benefits and 401(k) with employer match, as well as other great incentives. Qualified applicants may submit their resume for consideration.Â