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Systems Engineer Level 3 Jobs (NOW HIRING)

Bachelor's degree in a STEM discipline with five (5) years of systems engineering experience; or three (3) years' experience with a Master's degree; or a PhD. Interim DoD Secret clearance or higher.

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 ...

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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IT Systems Engineer Level III Stratix Systems is an innovative and growing company providing a full range of IT consulting services to small and medium-sized businesses. Stratix Systems has been in ...

Markon is seeking a Systems Engineer 3 to support the Data Transformation Solutions (DTS) organization for the Fort Meade customer. This role combines systems engineering, project management, and ...

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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 Jun 19, 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 does a level 3 engineer do?

A Level 3 Systems Engineer is responsible for designing, implementing, and maintaining complex IT systems and infrastructure. They often troubleshoot advanced technical issues, support system upgrades, and may lead projects or mentor junior staff, requiring strong technical skills and certifications like Cisco or Microsoft. They typically work in a team environment and may have a schedule that includes on-call or after-hours support.

What engineers make $500,000?

Senior-level engineers in specialized fields such as software engineering, data engineering, or systems engineering can earn $500,000 or more annually, especially with extensive experience, advanced skills, and in high-demand industries like technology or finance. Compensation at this level often includes base salary, bonuses, and stock options or equity.

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 systems design, troubleshooting, and familiarity with tools like scripting languages and network protocols. Certifications like Cisco or Microsoft can enhance job prospects in this field.

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 systems engineers with extensive experience, advanced certifications, and expertise in areas like cloud computing, cybersecurity, or large-scale infrastructure can earn $300,000 or more annually. High compensation often reflects leadership roles, specialized skills, and working in high-demand industries or organizations with competitive pay structures.
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:
Systems Engineer Level 3 / 4

Systems Engineer Level 3 / 4

Northrop Grumman Corporation

Cape Canaveral, FL • On-site

Full-time

Medical, Life, PTO

Posted 8 days ago


Northrop Grumman rating

8.1

Company rating: 8.1 out of 10

Based on 340 frontline employees who took The Breakroom Quiz

109th of 518 rated manufacturers


Job description

RELOCATION ASSISTANCE: Relocation assistance may be available
CLEARANCE REQUIRED FOR START: No
CLEARANCE TYPE: Secret
TRAVEL: Yes, 10% of the TimeDescription
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. Our employees are not only part of history, they're making history.
Northrop Grumman Mission Systems is a trusted provider of mission-enabling solutions for global security. Our Engineering and Sciences (E&S) organization pushes the boundaries of innovation, redefines engineering capabilities, and drives advances in various sciences. Our team is chartered with providing the skills, innovative technologies to develop, design, produce and sustain optimized product lines across the sector while providing a decisive advantage to the warfighter. Come be a part of our mission!
Northrop Grumman is seeking a Systems Engineer Level 3 / 4 to join our team based out of Cape Canaveral, FL. The Marine Systems organization, part of Northrop Grumman Mission Systems, is searching for Systems Engineers in support of rapid growth in the Launcher Hardware organization. You will have the opportunity to be part of an expanding team of dedicated engineers directly supporting the engineering development of innovative launcher hardware for weapons systems on a variety of Navy platforms.
Responsibilities include but are not limited to:
  • Perform requirements development, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems
  • Support the logical and systematic conversion of customer or product requirements into total systems solutions that acknowledge technical, schedule and cost constraints.
  • Perform functional analysis, timeline analysis, detail trade studies, requirements allocation and interface definition studies to translate customer requirements into hardware and software specifications.
  • Generation and updating of System and sub-system level specifications in DOORS, including creation of Verification Cross Reference Matrices (VCRM) and verification traceability (tracing requirements to test plans/procedures/results)
  • Update and maintain system drawings and documents such as Interface Control Documents, Arrangement Drawings, etc.
  • Participate/Lead and coordinate preparation, conduct and closeout for internal and external customer reviews (SRR, PDR, CDR, IRR, TRR, etc.)
  • Support the creation and refinement of Model Based System Engineering products (System behavioral models, Use Case realizations, State Machines, etc.)

The qualified candidate will possess the following skills:
  • The ability to multi-task and balance multiple projects simultaneously.
  • Demonstrate strategic thinking along with sound decision making and good judgments
  • Strong communication skills, both oral and written
  • Ability to work autonomously and in a team environment

This requisition may be filled at a Level 3 or a Level 4 based on the qualifications listed below:
Basic Qualifications for Level 3 :
  • Bachelor's Degree in a STEM (Science, Technology, Engineering or Math) discipline with 5 years relevant work experience; or Master's Degree in a STEM (Science, Technology, Engineering or Math) discipline with 3 years relevant work experience.
  • Ability to read and interpret technical drawings
  • First-hand experience with requirements and interface management
  • Familiarity with system drawings and documents such as Interface Control Documents, System/Subsystem Specifications, Verification Cross Reference Matrices (VCRM), etc.
  • Experience with system engineering tools such as IBM Rational DOORS
  • Familiarity with MBE/MBSE concepts and tools
  • US Citizenship required
  • Ability to obtain a DOD Secret Clearance

Basic Qualifications for Level 4:
  • Bachelor's Degree in a STEM (Science, Technology, Engineering or Math) discipline with 8 years relevant work experience; or Master's Degree in a STEM (Science, Technology, Engineering or Math) discipline with 6 years relevant work experience.
  • Ability to read and interpret technical drawings
  • First-hand experience with requirements and interface management
  • Familiarity with system drawings and documents such as Interface Control Documents, System/Subsystem Specifications, Verification Cross Reference Matrices (VCRM), etc.
  • Experience with system engineering tools such as IBM Rational DOORS
  • Familiarity with MBE/MBSE concepts and tools
  • US Citizenship required
  • Ability to obtain a DOD Secret Clearance

Preferred Qualifications:
  • Master's Degree in Systems Engineering
  • Understanding and knowledge of Agile (SCRUM) techniques and activities
  • First hand experience with MBSE concepts and tools (MagicDraw and / or Cameo preferred)
  • Experience in technical presentation and interfacing with customers
  • Design and operational knowledge of navy programs
  • Ability to read and interpret government or military specifications
  • An active DOD Secret Clearance

Primary Level Salary Range: $98,400.00 - $147,600.00
Secondary Level Salary Range: $122,800.00 - $184,200.00
The 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