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Systems Engineer Level 3 Jobs (NOW HIRING)

Job Title Systems Engineer Level 3 Location Washington, DC 20032 US (Primary) Category Research, Development, and Engineering Job Type Full-Time Career Level Staff Education Bachelor's Degree Travel ...

Markon is seeking a System Engineer Level 3 to provide technical leadership for the design, integration, testing, deployment, training, and sustainment of mission-critical communications and ...

System Engineer, Level 3 Location: On-site, Portsmouth, NH. Relocation assistance is available for eligible candidates and their families, if needed. The Systems Engineer will support ongoing Lonza ...

Description Markon is seeking a System Engineer Level 3 to provide technical leadership for the design, integration, testing, deployment, training, and sustainment of mission-critical communications ...

Overview Verdant TCS is a leading company in IT Managed Services and Managed IT security systems. We're now hiring a Level 3 IT Engineer to help us keep growing. Responsibilities for Level 3Engineer

Job Type Full-time Description EOA Technologies is seeking a System Engineer on one of our ... Compliance with DoD 8570/8140 IAM Level II or III baseline certifications. * Twenty (20) years ...

Description Markon is seeking an experienced Systems Engineer Level 3 to to support the design, integration, and sustainment of mission-critical packet-based systems for an intelligence community ...

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Systems Engineer Level 3 information

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$53.5K

$127.2K

$167K

How much do systems engineer level 3 jobs pay per year?

As of Jul 10, 2026, the average yearly pay for systems engineer level 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.

What engineer makes $500,000 a year?

A senior or principal systems engineer with extensive experience, specialized skills, and often working in high-demand industries or at large technology companies can earn $500,000 or more annually. Such roles typically require advanced certifications, leadership responsibilities, and sometimes stock options or bonuses as part of compensation packages.

How much do level 3 engineers make?

Systems Engineer Level 3 positions typically have a salary range between $90,000 and $130,000 annually, depending on experience, location, and industry. They often require advanced technical skills, certifications, and several years of experience in systems design, implementation, and troubleshooting.

What jobs can I get with a level 3 in engineering?

A Level 3 Systems Engineer typically qualifies for advanced technical roles such as senior systems engineer, network engineer, or technical lead. These positions often require expertise in system design, troubleshooting, and familiarity with tools like scripting languages and network protocols. Certifications like Cisco CCNP or CompTIA Network+ can enhance job prospects at this level.

What are the key skills and qualifications needed to thrive as a Systems Engineer Level 3, and why are they important?

To thrive as a Systems Engineer Level 3, you need advanced expertise in systems architecture, network administration, troubleshooting, and a relevant bachelor's degree or higher in computer science or engineering. Familiarity with enterprise operating systems (Windows, Linux), virtualization platforms, cloud services, and certifications such as CompTIA Security+, Cisco CCNA/CCNP, or Microsoft certifications are typically required. Strong analytical thinking, effective communication, and collaborative problem-solving skills distinguish top performers in this role. These competencies are crucial for designing, implementing, and maintaining complex IT infrastructures that support organizational goals and ensure operational reliability.

What are some key challenges a Systems Engineer Level 3 might face when managing large-scale infrastructure projects?

As a Systems Engineer Level 3, you may encounter challenges such as integrating legacy systems with new technologies, ensuring high system availability, and managing complex troubleshooting across distributed environments. Coordinating with cross-functional teams—including network engineers, software developers, and cybersecurity professionals—can also present communication and project alignment hurdles. Staying up-to-date with rapidly evolving technologies and compliance standards is essential to effectively address these challenges and drive successful project outcomes.

What is the difference between Systems Engineer Level 3 vs Network Engineer?

AspectSystems Engineer Level 3Network Engineer
CertificationsCompTIA Network+, Cisco CCNA, Microsoft certificationsCompTIA Network+, Cisco CCNA, Juniper JNCIA
Work EnvironmentData centers, enterprise IT teams, cloud environmentsNetwork operations centers, enterprise networks, service providers
ResponsibilitiesDesign, implement, troubleshoot systems and serversDesign, configure, troubleshoot network infrastructure
Industry UsageIT services, technology firms, large enterprisesTelecommunications, ISPs, large organizations

Systems Engineer Level 3 and Network Engineer roles share certifications and work environments but focus on different technical areas. Systems Engineers primarily handle systems and server infrastructure, while Network Engineers specialize in network design and troubleshooting. Both roles are vital in enterprise IT, often collaborating to ensure seamless technology operations.

What are Systems Engineer Level 3?

A Systems Engineer Level 3 is an experienced professional responsible for designing, implementing, and maintaining complex IT systems and networks within an organization. They typically lead technical projects, troubleshoot advanced issues, and provide guidance to junior engineers. Level 3 engineers are expected to have deep expertise in systems architecture, security, and integration, as well as strong problem-solving skills. Their role often involves collaborating with other departments to ensure systems meet business requirements and operate efficiently.

What engineers make $300,000 a year?

Senior-level engineers such as Software Engineers, Systems Engineers, and Data Engineers with extensive experience, specialized skills, and often advanced certifications can earn $300,000 or more annually, especially in high-cost-of-living areas or within certain industries like technology or finance. These roles typically require advanced technical expertise, leadership responsibilities, and sometimes managerial duties.
More about Systems Engineer Level 3 jobs
What cities are hiring for Systems Engineer Level 3 jobs? Cities with the most Systems Engineer Level 3 job openings:
What states have the most Systems Engineer Level 3 jobs? States with the most job openings for Systems Engineer Level 3 jobs include:
What job categories do people searching Systems Engineer Level 3 jobs look for? The top searched job categories for Systems Engineer Level 3 jobs are:
Infographic showing various Systems Engineer Level 3 job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 70% Full Time, 25% Part Time, 1% Temporary, and 3% Contract. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution, with an average salary of $127,215 per year, or $61.2 per hour.
Systems Engineer - Level 3

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 26 days ago


Northrop Grumman rating

8.1

Company rating: 8.1 out of 10

Based on 349 frontline employees who took The Breakroom Quiz

109th of 527 rated manufacturers


Job description

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SCITRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.
Northrop Grumman's Space Systems Sector is seeking a Systems Engineer - Level 3 to join our team in Redondo Beach, CA.

*Please be aware that this position is contingent upon capturing program award(s) and obtaining and maintaining associated business and/or customer funding. Furthermore, this position is contingent upon the candidate obtaining final clearances and program access(es) within a reasonable period of time as determined by the company. Continued employment thereafter will be subject to maintenance at the level of clearance and program access required for the position in the future.

In this role, the Systems Engineer - Level 3 will work in tandem with a scrum team of other software and systems engineers responsible for defining the product vision, managing the product backlog, and ensuring that all features align with business objectives. You will work closely with cross-functional teams to prioritize tasks and facilitate the timely delivery of high-quality mission focused software systems solutions. Additionally, you will incorporate user feedback to continuously refine the product roadmap and drive innovation in response to evolving customer needs. Development is done within the Agile paradigm using the Atlassian tool suite, so you will need to be able to work within an Agile environment.

You will have experience in systems engineering with space domain knowledge, and you will define the requirements, interfaces, processes, use cases, protocols, schemas, sequence of interactions driving the software design for Ground Segment Functions for a system. You will integrate and test software segments, automate tests, verify requirements, and deliver products to operations. You will be supporting a program through full life-cycle milestones in Agile sprints to achieve the mission, you will have strong verbal and written communication skills, and you are expected to operate independently with little oversight in a dynamic environment. You will have experience with MBSE (Model Based Systems Engineering), CAMEO, SysML diagramming, requirements & verification, domain and mission knowledge, and work with or as software system engineering. You are highly self-motivated, reporting information to leads and the customer. You are expected to handle diverse assignments with efficiency, find unique solutions, and work in a very collaborative and fast-paced environment that continues to grow.

Job responsibilities include, but are not limited to, the following:

-Drive development and execution of features for the satellite ground systems domain with familiarity in reading CAMEO/MBSE models

-Participate in working groups, research customer needs and interfaces, and then translate them into digital artifacts to enable software implementation

-Support and/or lead development of verification planning, test requirements, and other key products

-Work scope covers a range of Systems Engineering disciplines and products, including requirements & verification, interfaces, architecture, and design, integration, test and sell-off

-Engage in sprint planning, standups, retrospectives, and reviews while maintaining alignment with product vision and mission goals

-Provide subject matter expertise in Space-Vehicle Command and Control System areas and collaborate with other teams and unit level engineers supporting subsystems

-Conduct demos and briefings for customers and senior leadership

-Ensure seamless integration of capabilities, epics, and features with ground satellite software systems solutions

-Utilize Atlassian tool suite, including Jira dashboards and Confluence knowledge bases

-Support and/or lead preparation and execution of milestones and Agile product increments

-Engage with multiple working groups and control boards

-Additional specifics of responsibilities can be tailored based on the skillset and experience of the selected candidate

Basic Qualifications for Systems Engineer - Level 3:

-Bachelor's degree in STEM (Science, Technology, Engineering, Math) discipline with 5+ years of engineering experience OR

-Master's degree in STEM (Science, Technology, Engineering, Math) discipline with 3 years of experience OR

-PhD degree in STEM discipline with 1 year of experience

-Candidate must have an active SCI at time of application and prior to start date. Continued employment thereafter will be subject to maintenance at the level of clearance and program access required for the position in the future.

-Experience with developing and evaluating behavioral and structural architecture diagrams using MBSE (Model Based Systems Engineering) methodology and tooling or equivalent

-Experience using No Magic Cameo or equivalent

-Experience with space-vehicle, command-and-control, mission management, mission data processing, or software subsystems

-Demonstrated written and oral communications skills through written requirements, test, and evaluation criteria

-Experience with Systems Engineering processes and artifacts development in support of SW development, including use cases, interface control documents, class diagrams, sequence diagrams, database design, schema development, and SW protocols such as REST, HTTP, & RESP or equivalent

-Experience working on Agile programs and methodology

Preferred Qualifications for Systems Engineer - Level 3:

-Experience with command-and-control, network management, flight dynamics, and/or orbit determination for space-vehicle related software systems

-Experience working with Space Vehicle Subsystems including thermal, power, attitude control system, propulsion, and/or communications

-Familiarity with cloud-based architectures such as Kubernetes, containers, and orchestrators

-Experience working mission focused threads

-Experience with the software development lifecycle

-Experience with JIRA/Confluence

-Experience working with a geographically distributed team

-Experience with Automated Test and Integration frameworks including Playwright

*Please be aware that this position is contingent upon capturing program award(s) and obtaining and maintaining associated business and/or customer funding. Furthermore, this position is contingent upon the candidate obtaining final clearances and program access(es) within a reasonable period of time as determined by the company. Continued employment thereafter will be subject to maintenance at the level of clearance and program access required for the position in the future.

Curious about all the exciting developments with the Northrop Grumman Space Sector? Click the link below:

https://www.northropgrumman.com/space.

Working at Northrop Grumman is more than just a paycheck. We offer a comprehensive Total Rewards and benefits package designed to help you thrive at work and in life. For more information on our Total Rewards package, please visit our Total Rewards site: Northrop Grumman Total Rewards

As a full-time employee of Northrop Grumman, you are eligible for:

-Medical, Dental & Vision coverage

-401k

-Educational Assistance

-Life Insurance

-Employee Assistance Programs & Work/Life Solutions

-Paid Time Off

-Health & Wellness Resources

-Employee Discounts

-Flexible Schedules:for example, the ability to work a 9/80 work schedule, which allows an employee to work a nine-hour day Monday through Thursday and take every other Friday off of work.

#LosAngelesSpace

#LI-DB1

Primary Level Salary Range: $114,000.00 - $171,000.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

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About Northrop Grumman

Sourced by ZipRecruiter

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible.

Industry

Space research administration

Company size

10,000+ Employees

Headquarters location

Falls Church, VA, US

Year founded

1939