Systems Engineer 3
Columbia, MD · On-site
They are seeking a Systems Engineer 3 to play a crucial role in a mission-critical contract that involves architecture, engineering, integration, and maintenance of a multi-classification Enterprise ...
Systems Engineer 3
Columbia, MD · On-site
They are seeking a Systems Engineer 3 to play a crucial role in a mission-critical contract that involves architecture, engineering, integration, and maintenance of a multi-classification Enterprise ...
Systems Engineer III
Waltham, MA · On-site
RIT Solutions, Inc. is seeking a Senior Systems Engineer III to join their mRNA Systems Engineering team. The role involves designing, building, and operating production-grade systems utilizing AI ...
Systems Engineer III
Waltham, MA · On-site
RIT Solutions, Inc. is seeking a Senior Systems Engineer III to join their mRNA Systems Engineering team. The role involves designing, building, and operating production-grade systems utilizing AI ...
Systems Engineer III
Richmond, VA · On-site
$137K - $178K/yr
Systems Engineer III Role Overview We are seeking an experienced Systems Engineer III to lead the planning, design, and implementation of our core systems infrastructure. In this role, you will be ...
Systems Engineer III
Richmond, VA · On-site
$137K - $178K/yr
Systems Engineer III Role Overview We are seeking an experienced Systems Engineer III to lead the planning, design, and implementation of our core systems infrastructure. In this role, you will be ...
Systems Engineer III
New York, NY · On-site
$110K - $135K/yr
SYSTEMS ENGINEER III Unlimited Technology is searching for a SYSTEMS ENGINEER III, located near the New York City area. POSITION SUMMARY Working in the Engineering department, the Systems Engineer ...
Systems Engineer III
New York, NY · On-site
$110K - $135K/yr
SYSTEMS ENGINEER III Unlimited Technology is searching for a SYSTEMS ENGINEER III, located near the New York City area. POSITION SUMMARY Working in the Engineering department, the Systems Engineer ...
Systems Engineer III
New York, NY · On-site
$110K - $135K/yr
SYSTEMS ENGINEER III Unlimited Technology is searching for a SYSTEMS ENGINEER III, located near the New York City area. POSITION SUMMARY Working in the Engineering department, the Systems Engineer ...
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Systems Engineer III
New York, NY · On-site
$110K - $135K/yr
SYSTEMS ENGINEER III Unlimited Technology is searching for a SYSTEMS ENGINEER III, located near the New York City area. POSITION SUMMARY Working in the Engineering department, the Systems Engineer ...
SYSTEMS ENGINEER III
Huntsville, AL · On-site
Job Title SYSTEMS ENGINEER III Location Huntsville, AL 35806 US (Primary) Category Engineering Job Type Full-Time Career Level Experienced (Non-Manager) Education Bachelor's Degree Security Clearance ...
SYSTEMS ENGINEER III
Huntsville, AL · On-site
Job Title SYSTEMS ENGINEER III Location Huntsville, AL 35806 US (Primary) Category Engineering Job Type Full-Time Career Level Experienced (Non-Manager) Education Bachelor's Degree Security Clearance ...
Summary Systems Engineer III Redstone Arsenal, AL Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional ...
Summary Systems Engineer III Redstone Arsenal, AL Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional ...
Systems Engineer III
Huntsville, AL · On-site
Opportunity PeopleTec is currently seeking a Systems Engineer III to support our Huntsville, AL location. PeopleTec is looking for an amazingly skilled and motivated Systems Engineer III to join our ...
New
Systems Engineer III
Huntsville, AL · On-site
Opportunity PeopleTec is currently seeking a Systems Engineer III to support our Huntsville, AL location. PeopleTec is looking for an amazingly skilled and motivated Systems Engineer III to join our ...
New
Systems Engineer 3
Canoga Park, CA · On-site
$82.60/hr
Job #218238 Chipton-Ross is seeking a Systems Engineer 3 for an onsite contract opening in Canoga Park, CA. REQUIREMENTS At least 4 years of relevant industry experience in systems engineering ...
Systems Engineer 3
Canoga Park, CA · On-site
$82.60/hr
Job #218238 Chipton-Ross is seeking a Systems Engineer 3 for an onsite contract opening in Canoga Park, CA. REQUIREMENTS At least 4 years of relevant industry experience in systems engineering ...
Systems Engineer III
Fairfield, CA · On-site
$72.58 - $88.24/hr
The Systems Engineer III will provide technical leadership to the Systems Engineering team as well as expert level implementation, support and maintenance for all aspects of the enterprise IT ...
Systems Engineer III
Fairfield, CA · On-site
$72.58 - $88.24/hr
The Systems Engineer III will provide technical leadership to the Systems Engineering team as well as expert level implementation, support and maintenance for all aspects of the enterprise IT ...
PeopleTec is currently seeking a Systems Engineer III to support our Huntsville, AL location. PeopleTec is looking for an amazingly skilled and motivated Systems Engineer III to join our team! In ...
New
PeopleTec is currently seeking a Systems Engineer III to support our Huntsville, AL location. PeopleTec is looking for an amazingly skilled and motivated Systems Engineer III to join our team! In ...
New
Systems Engineer III
Fairfield, CA · On-site
The Systems Engineer III will provide technical leadership to the Systems Engineering team as well as expert level implementation, support and maintenance for all aspects of the enterprise IT ...
Systems Engineer III
Fairfield, CA · On-site
The Systems Engineer III will provide technical leadership to the Systems Engineering team as well as expert level implementation, support and maintenance for all aspects of the enterprise IT ...
Systems Engineer III
Fairfield, CA · On-site
The Systems Engineer III will provide technical leadership to the Systems Engineering team as well as expert level implementation, support and maintenance for all aspects of the enterprise IT ...
Systems Engineer III
Fairfield, CA · On-site
The Systems Engineer III will provide technical leadership to the Systems Engineering team as well as expert level implementation, support and maintenance for all aspects of the enterprise IT ...
Opportunity PeopleTec is currently seeking a Systems Engineer III to support our Huntsville, AL location. PeopleTec is looking for an amazingly skilled and motivated Systems Engineer III to join our ...
New
Opportunity PeopleTec is currently seeking a Systems Engineer III to support our Huntsville, AL location. PeopleTec is looking for an amazingly skilled and motivated Systems Engineer III to join our ...
New
NISSC 3 Systems Engineer III
$126K - $129K/yr
AMERICAN SYSTEMS is seeking our next Systems Engineer III!! AMERICAN SYSTEMS is seeking Systems Engineer III personnel Solution Architect, and Systems Engineer roles), to support the NISSC 3 program ...
NISSC 3 Systems Engineer III
$126K - $129K/yr
AMERICAN SYSTEMS is seeking our next Systems Engineer III!! AMERICAN SYSTEMS is seeking Systems Engineer III personnel Solution Architect, and Systems Engineer roles), to support the NISSC 3 program ...
Reflexive Concepts is seeking a skilled Systems Engineer III to join our team! Qualifications: * Twenty (20) years of experience supporting projects and programs similar in scope and complexity
Reflexive Concepts is seeking a skilled Systems Engineer III to join our team! Qualifications: * Twenty (20) years of experience supporting projects and programs similar in scope and complexity
NISSC 3 Systems Engineer III
Colorado Springs, CO · On-site
$126K - $129K/yr
The Systems Engineers will lead and support engineering investigations, risk management, process improvement, and technical documentation to ensure systems meet contract, customer, and mission ...
NISSC 3 Systems Engineer III
Colorado Springs, CO · On-site
$126K - $129K/yr
The Systems Engineers will lead and support engineering investigations, risk management, process improvement, and technical documentation to ensure systems meet contract, customer, and mission ...
Systems Engineer III
Huntsville, AL · On-site
$90K - $130K/yr
General Overview APEX TK is looking for a skilled and motivated Systems Engineer III to join our team! In this role you will support the MDA Chief Engineer in transforming the way in which the agency ...
New
Systems Engineer III
Huntsville, AL · On-site
$90K - $130K/yr
General Overview APEX TK is looking for a skilled and motivated Systems Engineer III to join our team! In this role you will support the MDA Chief Engineer in transforming the way in which the agency ...
New
Systems Engineer III Join our Team! Be a part of our passionate and determined team that is on a mission to use our skills and experiences to make a difference in the defense and aerospace industry.
New
Systems Engineer III Join our Team! Be a part of our passionate and determined team that is on a mission to use our skills and experiences to make a difference in the defense and aerospace industry.
New
SEA Systems Engineer 3
Northridge, CA · On-site
SEA Systems Engineer 3 Company: Northrop Grumman Corporation Location: Northridge, CA (Onsite) Job Type: Contract (Full-Time) Duration: July 31, 2026 - January 6, 2027 Customer: U.S. Navy Security ...
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SEA Systems Engineer 3
Northridge, CA · On-site
SEA Systems Engineer 3 Company: Northrop Grumman Corporation Location: Northridge, CA (Onsite) Job Type: Contract (Full-Time) Duration: July 31, 2026 - January 6, 2027 Customer: U.S. Navy Security ...
Systems Engineer 3 information
See salary details
$53.5K - $63.8K
2% of jobs
$63.8K - $74.1K
4% of jobs
$74.1K - $84.5K
7% of jobs
$84.5K - $94.8K
9% of jobs
$97.6K is the 25th percentile. Wages below this are outliers.
$94.8K - $105.1K
10% of jobs
$105.1K - $115.4K
7% of jobs
$115.4K - $125.7K
10% of jobs
The median wage is $127.4K / yr.
$125.7K - $136K
6% of jobs
$136K - $146.4K
3% of jobs
$156.4K is the 75th percentile. Wages above this are outliers.
$146.4K - $156.7K
17% of jobs
$156.7K - $167K
24% of jobs
$53.5K
$127.2K
$167K
How much do systems engineer 3 jobs pay per year?
As of Aug 7, 2026, the average yearly pay for systems engineer 3 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.
How does a Systems Engineer 3 typically collaborate with cross-functional teams on large-scale projects?
As a Systems Engineer 3, you will often serve as a technical liaison between various departments such as software development, IT operations, and project management. You’ll be responsible for translating complex system requirements into actionable tasks and ensuring that all stakeholders are aligned throughout the project lifecycle. Regular collaboration involves attending cross-functional meetings, providing technical guidance, and resolving integration challenges to keep projects on track. This role requires strong communication skills and the ability to balance technical priorities with business goals.
What are the key skills and qualifications needed to thrive as a Systems Engineer 3?
To excel as a Systems Engineer 3, you need advanced knowledge of systems architecture, network and server management, and typically a relevant degree or equivalent experience. Expertise with tools like VMware, Linux/Windows servers, cloud platforms (AWS/Azure), and certifications such as CompTIA, Cisco, or Microsoft are often required. Strong analytical abilities, effective communication, and problem-solving skills set outstanding professionals apart in this role. These competencies ensure robust system performance, efficient troubleshooting, and seamless collaboration on complex technical projects.
What is a Systems Engineer 3?
A Systems Engineer 3 is an experienced engineering professional who designs, implements, and manages complex systems within an organization. This role typically involves overseeing system architecture, troubleshooting issues, and ensuring all components work together efficiently. Systems Engineer 3s often mentor junior engineers, lead projects, and collaborate across departments to optimize technology solutions. Their work is critical in maintaining system reliability, performance, and security.
What is the difference between Systems Engineer 3 vs Systems Engineer 2?
| Criteria | Systems Engineer 3 | Systems Engineer 2 |
|---|---|---|
| Required Certifications | Typically requires Cisco, Microsoft, or vendor-specific certifications | Often requires similar certifications, but may not demand as many or advanced levels |
| Work Environment | Complex projects, advanced troubleshooting, cross-team collaboration | Support roles, routine maintenance, basic troubleshooting |
| Employer & Industry Usage | Used in IT, telecommunications, and enterprise sectors | Common in similar industries, often as a stepping stone role |
Systems Engineer 3 generally handles more complex tasks, requires advanced certifications, and works on larger projects compared to Systems Engineer 2. The role progression reflects increased technical expertise and responsibility within the same industry and work environment.
What cities are hiring for Systems Engineer 3 jobs? Cities with the most Systems Engineer 3 job openings:
Full-time
Re-posted 17 days ago
Job description
Job Summary:
RealmOne is dedicated to prioritizing people and providing a robust work/life balance for its employees. They are seeking a Systems Engineer 3 to play a crucial role in a mission-critical contract that involves architecture, engineering, integration, and maintenance of a multi-classification Enterprise network.
Responsibilities:
• Analyzes user’s requirements, concept of operations documents, and high-level system architectures to develop system requirements specifications.
• Analyzes system requirements and leads design and development activities.
• Guides users in formulating requirements, advises alternative approaches, and conducts feasibility studies.
• Provides technical leadership for the integration of requirements, design, and technology.
• Incorporates new plans, designs and systems into ongoing operations.
• Develops technical documentation.
• Develops system Architecture and system design documentation.
• Guides system development and implementation planning through assessment or preparation of system engineering management plans and system integration and test plans.
• Interacts with the Government regarding Systems Engineering technical considerations and for associated problems, issues or conflicts.
• Ultimate responsibility for the technical integrity of work performed and deliverables associated with the Systems Engineering area of responsibility.
• Communicates with other program personnel, government overseers, and senior executives.
Qualifications:
Required:
• Bachelor’s degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management or related discipline from an accredited college or university is required. Five (5) years of additional SE experience may be substituted for a bachelor’s degree.
• Twenty (20) years of experience in programs and contracts of similar scope, type, and complexity within the Federal Government is required.
• Compliance with DoD 8570; Security + CE is required.
• Position requires active Security Clearance with appropriate Polygraph
Company:
RealmOne provides cybersecurity, data science, advanced analytics, hyper-automation, intelligence, and software development services. Founded in 2004, the company is headquartered in Augusta, USA, with a team of 501-1000 employees. The company is currently Late Stage.
RealmOne is dedicated to prioritizing people and providing a robust work/life balance for its employees. They are seeking a Systems Engineer 3 to play a crucial role in a mission-critical contract that involves architecture, engineering, integration, and maintenance of a multi-classification Enterprise network.
Responsibilities:
• Analyzes user’s requirements, concept of operations documents, and high-level system architectures to develop system requirements specifications.
• Analyzes system requirements and leads design and development activities.
• Guides users in formulating requirements, advises alternative approaches, and conducts feasibility studies.
• Provides technical leadership for the integration of requirements, design, and technology.
• Incorporates new plans, designs and systems into ongoing operations.
• Develops technical documentation.
• Develops system Architecture and system design documentation.
• Guides system development and implementation planning through assessment or preparation of system engineering management plans and system integration and test plans.
• Interacts with the Government regarding Systems Engineering technical considerations and for associated problems, issues or conflicts.
• Ultimate responsibility for the technical integrity of work performed and deliverables associated with the Systems Engineering area of responsibility.
• Communicates with other program personnel, government overseers, and senior executives.
Qualifications:
Required:
• Bachelor’s degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management or related discipline from an accredited college or university is required. Five (5) years of additional SE experience may be substituted for a bachelor’s degree.
• Twenty (20) years of experience in programs and contracts of similar scope, type, and complexity within the Federal Government is required.
• Compliance with DoD 8570; Security + CE is required.
• Position requires active Security Clearance with appropriate Polygraph
Company:
RealmOne provides cybersecurity, data science, advanced analytics, hyper-automation, intelligence, and software development services. Founded in 2004, the company is headquartered in Augusta, USA, with a team of 501-1000 employees. The company is currently Late Stage.