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Systems Engineer Iii Jobs (NOW HIRING)

iNovex Information Systems

Systems Engineer 3

Columbia, MD · On-site

$205K - $235K/yr

The Level 3 System Engineer shall possess the following capabilities: * Analyze user's requirements, create operations documents, and high-level system architectures to develop system requirements ...

Mercury Systems

Systems Engineer III

Cypress, CA

Typically requires 4 + years of Systems Engineering experience with requirements, integration ... C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. government.

Acadia Healthcare

Systems Engineer III

Franklin, TN · On-site

Overview Systems Engineer III Location: onsite in Franklin, TN Our Mission Acadia Healthcare's purpose is to Lead Care With Light and our mission is to be a world-class organization that sets the ...

Acadia Healthcare

Systems Engineer III

Franklin, TN · On-site

Systems Engineer III Location: onsite in Franklin, TN Our Mission Acadia Healthcare's purpose is to Lead Care With Light and our mission is to be a world-class organization that sets the standard for ...

Mercury Systems

Systems Engineer III

Cypress, CA · On-site

Mercury Systems is seeking a Systems Engineer to assist in the development of the next-generation ... C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. government." Why ...

ECS

Radar Systems Engineer III

Moorestown, NJ · On-site

Everforth ECS is seeking a Radar Systems Engineer III to work in Moorestown, NJ. Please Note: This position is contingent upon contract award. The Radar Systems Engineer III will support radar ...

Karman Space & Defense

Systems Engineer III

Mukilteo, WA · On-site

$110K - $140K/yr

The Systems Engineer III is expected to contribute to product maturation by driving technical planning and execution, organizing and coordinating program-wide technical activities, documenting and ...

Integral

Systems Engineer III

Aberdeen, MD · On-site

$155K - $178K/yr

Overview The Systems Engineer III provides systems engineering services to all projects under the management of the US Army. Responsibilities • Provides acquisition management advice and ...

AEVEX

Systems Engineer 3

Huntsville, AL · On-site

Job Overview The Systems Engineer 3 will contribute to the development, integration, and testing of Unmanned Aerial Systems (UAS). This upper-level role requires a hands-on approach to support ...

CEDENT

Systems Engineer III

Minneapolis, MN · Hybrid

Job Title: R&D Engineer III Duration:12 Months Location: Hybrid in Arden Hills, MN Shift: Business 1st Shift (08:00:AM - 04:30:PM) About This Role Responsible for system level design of complex ...

AEVEX

Systems Engineer 3

Washington, DC

Job Overview The Systems Engineer 3 will contribute to the development, integration, and testing of Unmanned Aerial Systems (UAS). This upper-level role requires a hands-on approach to support ...

iNovex Information Systems

Systems Engineer 3

Columbia, MD · On-site

$117K - $160K/yr

SSP compliance and STE/STN support on Linux systems The Level 3 System Engineer (SE) shall possess the following capabilities: * Perform systems engineering activities and assist in the preparation ...

Chipton Ross

Systems Engineer 3

Camarillo, CA · On-site

$143.31/hr

Job #218566 Chipton-Ross is seeking a Systems Engineer 3 for a contract opportunity in Camarillo, CA. BASIC QUALIFICATIONS (REQUIRED SKILLS/EXPERIENCE) * BS degree in a STEM field (Science ...

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How much do systems engineer iii jobs pay per year?

As of Jun 25, 2026, the average yearly pay for systems 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.

How does a Systems Engineer III typically collaborate with other IT teams and departments?

As a Systems Engineer III, you will frequently collaborate with network administrators, software developers, and cybersecurity teams to ensure seamless integration and optimal performance of IT systems. You may participate in cross-functional meetings to troubleshoot complex issues, coordinate system upgrades, and develop solutions that align with organizational goals. Effective communication and teamwork are essential, as you’ll often serve as a technical liaison between different departments, translating requirements and ensuring that system changes do not disrupt business operations.

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

To thrive as a Systems Engineer III, you need advanced knowledge of systems architecture, troubleshooting, and integration, usually supported by a degree in computer science or a related field and several years of relevant experience. Familiarity with tools such as VMware, Linux/Windows server environments, scripting languages (e.g., Python, PowerShell), and certifications like CompTIA Security+, Microsoft Certified: Azure Solutions Architect, or Cisco CCNP are typically required. Strong problem-solving, analytical thinking, and effective communication skills help you collaborate across teams and address complex technical challenges. These skills are essential for designing, maintaining, and optimizing reliable IT systems that support organizational goals.

What engineers make $300,000 a year?

Senior-level engineers such as Software Engineers, Data Engineers, and Systems 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. Compensation typically includes base salary, bonuses, and stock options, and reaching this level usually requires several years of experience and a strong track record of performance.

What are Systems Engineer III?

A Systems Engineer III is an experienced professional responsible for designing, implementing, and maintaining complex systems within an organization. They typically work with both hardware and software to ensure that all system components function together seamlessly. This role often involves troubleshooting, optimizing system performance, and leading projects or mentoring junior engineers. Systems Engineer III positions usually require several years of experience and a strong understanding of systems architecture, integration, and security.

What engineer makes $500,000 a year?

While most systems engineers earn significantly less, senior or specialized roles such as Principal Systems Engineer or Lead Systems Engineer at large tech companies can reach or exceed $500,000 annually, especially with bonuses, stock options, and extensive experience. These positions typically require advanced skills, certifications, and years of experience in complex systems design and management.

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 specialized certifications or experience with tools like network protocols, scripting, and system architecture. This role typically involves greater responsibility and expertise than lower-level engineering positions.

Is ISE a good major?

Systems Engineer III is a senior technical role that typically requires a strong background in systems design, networking, and troubleshooting, often supported by a degree in computer engineering, information systems, or related fields. While ISE (Information Systems Engineering) can provide relevant knowledge, success in this role also depends on practical experience, certifications, and technical skills. A major in ISE can be beneficial but is not the sole factor for career advancement in systems engineering.
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Systems Engineer Iii jobs near you
Systems Engineer 3

Systems Engineer 3

iNovex Information Systems

Columbia, MD • On-site

$205K - $235K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 11 days ago

Job description

Job Brief
System Engineering
Job Description
Are you ready to become a RealmOne WARRIOR?
RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top-notch industry professionals.
Join us on this journey as we execute this mission-critical contract providing architecture, engineering, integration, and maintenance across a multiple classification Enterprise network.
Your effort and expertise are crucial to the success and execution of this impactful mission. This opportunity supports an Enterprise IT contract with a team of Customer Service Specialists, Database Engineers, Information Systems Security Officers, Information Systems Security Engineers, SharePoint Developers, Systems Engineers, Network Engineers, and IT Engineers responsible for the architecture, engineering, integration, operations, maintenance and sustainment of multi-level Enterprise IT environment.
Job Description:
  • 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.

The Level 3 System Engineer shall possess the following capabilities:
  • Analyze user's requirements, create operations documents, and high-level system architectures to develop system requirements specifications.
  • Analyze system requirements and leads design and development activities.
  • Guides users in formulating requirements, advises alternative approaches, and conducts feasibility studies.
  • Incorporate new plans, designs and systems into ongoing operations.
  • Develop and maintain technical documentation.
  • Develop System Architecture and system design documentation.
  • Guide system development and implementation planning through assessment or preparation of system engineering management plans, system integration and test plans.

Qualifications:
  • 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.

Certifications Required:
  • Compliance with DoD 8570; Security + CE is required.

Position requires active Security Clearance with appropriate Polygraph
Pay Range: 205,000 - 235,000
The RealmOne pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Our approach to crafting offers considers various factors to establish an equitable and competitive compensation package. These considerations include, but are not limited to, the extent and intricacy of the role's responsibilities, the candidate's educational background, their work experience, and the specific competencies crucial for success in the role.
RealmOne Benefits:
  • Healthcare Coverage + Insurance: Medical: Three (3) rich healthcare options through CareFirst with 100% or majority company-paid premiums. Tax-advantaged health savings account available with generous employer contribution. Dental + Vision: 100% employer-paid for employees and family with buy-up option available.
  • Retirement + Savings: 401K - 10% TOTAL CONTRIBUTION - 5% safe harbor - 5% annual profit share. Immediate vested, no match required!
  • Paid Time Off + More: 4 weeks starting PTO - 11 federal holidays + 2 floating holidays - Paid hours for company-required training.
  • Career Growth + Development: Access to FREE 24/7 learning via Udemy - Opportunities to participate in tech councils, industry initiatives, etc. - $7,500 annual Educational & Professional Development Assistance.
  • MORE BENEFITS...FOR EVERY LIFESTYLE! - Paid parental leave - Adoption assistance - Annual swag drops - Flexible work schedules - -Generous referral bonus program - Employee appreciation + family-friendly corporate events ...and much more.

ABOUT US
  • RealmOne is a mid-sized science and technology company dedicated to solving our customers' toughest mission challenges.
  • Headquartered in Columbia, MD., RealmOne supplies advanced cybersecurity, data science and software engineering services and products to customers in the Government and commercial sectors.
  • RealmOne delivers encompassing mission assurance and critical systems support to government customers across various U.S. locations to include Colorado, Georgia, Hawaii, Texas, Utah, and Virginia.
  • RealmOne has earned numerous awards, including being named a Top Workplace by the Baltimore Sun. With more than 30+ active contracts, 12 of which are prime, RealmOne stands as a premier innovator supporting the Government and Department of Defense, with team members located nationwide.

Disclaimer: Benefits packages offered by RealmOne are subject to variation and may differ based on work location, clearance level, and other eligibility criteria. Specific eligibility, availability, and scope of benefits are not guaranteed, may differ from those generally described, and remain subject to modification at the sole discretion of the company.

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