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Engineer Systems Architect Jobs in Oak Ridge, TN

SPECTRA TECH INC

I&C Engineer

Oak Ridge, TN · On-site

... system architecture descriptions. * Write control software requirements specifications and control ... Knowledge of I&C engineering and design practices including drawings, specifications, and codes.

BWXT

Systems Engineer 3

Oak Ridge, TN · On-site

$86K - $136K/yr

The Systems Engineer provides technical leadership, engineering oversight, and system-level ... Execute trade studies supporting architecture decisions on performance, reliability, cost, and ...

BWX Technologies

Systems Engineer 3

Oak Ridge, TN

$136K/yr

The Systems Engineer provides technical leadership, engineering oversight, and system-level ... Execute trade studies supporting architecture decisions on performance, reliability, cost, and ...

BWX Technologies

Systems Engineer 3

Oak Ridge, TN · On-site

$86K - $136K/yr

The Systems Engineer provides technical leadership, engineering oversight, and system-level ... Execute trade studies supporting architecture decisions on performance, reliability, cost, and ...

BWXT

Systems Engineer - Advisory

Oak Ridge, TN

$114K - $165K/yr

The Systems Engineer provides technical leadership, engineering oversight, and system-level ... Execute trade studies supporting architecture decisions on performance, reliability, cost, and ...

BWXT

Systems Engineer 3

Oak Ridge, TN · On-site

$86K - $136K/yr

The Systems Engineer provides technical leadership, engineering oversight, and system-level ... Execute trade studies supporting architecture decisions on performance, reliability, cost, and ...

BWX Technologies, Inc.

Systems Engineer 3

Oak Ridge, TN · On-site

$86K - $136K/yr

The Systems Engineer provides technical leadership, engineering oversight, and system-level ... Execute trade studies supporting architecture decisions on performance, reliability, cost, and ...

BWXT

Systems Engineer 3

Oak Ridge, TN

$86K - $136K/yr

The Systems Engineer provides technical leadership, engineering oversight, and system-level ... Execute trade studies supporting architecture decisions on performance, reliability, cost, and ...

idexcel

Senior Systems Engineer

Knoxville, TN

$99K - $136K/yr

Work with the CCS engineering team to architect, develop, integrate and test designs for prototype and production systems * Develop hardware and software specifications, test plans and other required ...

Resultstack LLC

Senior Software Engineer

Knoxville, TN · Remote

$125K - $165K/yr

ResultStack - Who We Are We are a systems engineering team with members from a variety of ... You know how to architect systems - and that systems are more than just technical requirements. You ...

Resultstack LLC

Senior Software Engineer

Knoxville, TN · Remote

$125K - $165K/yr

ResultStack - Who We Are We are a systems engineering team with members from a variety of ... You know how to architect systems - and that systems are more than just technical requirements. You ...

BWXT

Systems Engineer 3-Oak Ridge,Tennessee

Loudon, TN · On-site

$86K - $136K/yr

The Systems Engineer provides technical leadership, engineering oversight, and system-level ... Execute trade studies supporting architecture decisions on performance, reliability, cost, and ...

BWXT

Systems Engineer 3-Oak Ridge,Tennessee

Loudon, TN · On-site

$86K - $136K/yr

The Systems Engineer provides technical leadership, engineering oversight, and system-level ... Execute trade studies supporting architecture decisions on performance, reliability, cost, and ...

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Showing results 21-40

All JobsEngineer Systems Architect JobsEngineer Systems Architect Jobs in Oak Ridge, TN

Engineer Systems Architect information

See Oak Ridge, TN salary details

$82.7K

$214.5K

$232.8K

How much do engineer systems architect jobs pay per year?

As of Aug 6, 2026, the average yearly pay for engineer systems architect in Oak Ridge, TN is $214,473.00, according to ZipRecruiter salary data. Most workers in this role earn between $232,300.00 and $232,300.00 per year, depending on experience, location, and employer.

How does an engineer systems architect typically collaborate with cross-functional teams during a project lifecycle?

As an Engineer Systems Architect, you will frequently collaborate with cross-functional teams such as software developers, hardware engineers, project managers, and stakeholders to ensure the system's architecture aligns with business goals and technical requirements. This collaboration often involves conducting design reviews, facilitating technical discussions, and integrating feedback from various disciplines. Effective communication and a holistic understanding of both technical and business perspectives are essential to successfully guide the project from conception through deployment.

What does an engineer systems architect do?

An Engineer Systems Architect designs and oversees the overall structure of complex technical systems, ensuring that all parts integrate seamlessly and function effectively. They analyze business requirements, select appropriate technologies, and create high-level plans for system development and deployment. Their work involves coordinating with software engineers, hardware specialists, and other stakeholders to develop solutions that are scalable, secure, and reliable. Systems Architects also play a key role in troubleshooting, upgrading, and maintaining systems over time.

What are the key skills and qualifications needed to thrive as an engineer systems architect?

To thrive as an Engineer Systems Architect, you need deep expertise in systems engineering, architecture design, and requirements analysis, usually backed by a degree in engineering or computer science. Familiarity with modeling tools (such as SysML or UML), cloud platforms, and relevant certifications like TOGAF or AWS Certified Solutions Architect is highly valued. Strong leadership, problem-solving, and communication skills help you collaborate effectively with cross-functional teams and stakeholders. These competencies are critical for designing scalable, robust systems that meet business goals and technical requirements.

What is the difference between Engineer Systems Architect vs Engineer Network Architect?

AspectEngineer Systems ArchitectEngineer Network Architect
CredentialsBachelor's in Systems Engineering, Computer Science, or related; certifications like TOGAF, CISSPBachelor's in Network Engineering, Computer Science; certifications like Cisco CCNP, CCIE
Work EnvironmentDesigns and integrates complex IT systems across organizationsDesigns and implements network infrastructure and security
Industry UsageUsed in enterprise IT, software development, and systems integrationCommon in telecommunications, data centers, and large enterprise networks

The Engineer Systems Architect focuses on designing comprehensive IT systems and solutions, while the Engineer Network Architect specializes in building and securing network infrastructure. Both roles require technical expertise and certifications, but their scope and focus differ significantly.

What cities near Oak Ridge, TN are hiring for Engineer Systems Architect jobs? Cities near Oak Ridge, TN with the most Engineer Systems Architect job openings:
Engineer Systems Architect jobs near you

I&C Engineer

SPECTRA TECH INC

Oak Ridge, TN • On-site

Full-time

Re-posted 13 days ago

Job description

Major Duties and Responsibilities:

US ITER is seeking a I&C engineer that will be responsible for supporting the design and development of detailed design. In this role you interact with and guide Mechanical Engineering, System Engineering and multi-disciplinary design assurance teams to realize optimal design solutions in compliance with ITER requirements.

 Responsibilities:

  • Work with I&C and mechanical engineers, designers and analysts on development of detailed design.
  • Check and back-check drawings and documents produced by designers or other engineers.
  • Support the design of Piping and Instrument Drawings (P&IDs).
  • Develop panel wiring and interconnect cabling designs.
  • Design panel layouts and perform enclosure cooling calculations.
  • Produce control system input/output and instrumentation lists.
  • Design power distribution single line diagrams.
  • Develop control strategies and state transition diagrams.
  • Write control system hardware descriptions including control requirements, functional specifications, and control system architecture descriptions.
  • Write control software requirements specifications and control software design descriptions.
  • Specify PLC systems.
  • Specify vacuum gauges and controllers.
  • Write procedures and participate in qualification of instrumentation for high magnetic field areas, EMI/EMC testing, gamma and neutron radiation testing, etc.
  • Write factory acceptance test procedures.
  • Write statements of work for I&C design and fabrication.
  • Self-starter with strong verbal and written communications skills.

 Basic Qualifications:

  • Bachelor of Science Degree in Electrical, Nuclear or Mechanical Engineering, or related technical field.
  • Knowledge of I&C engineering and design practices including drawings, specifications, and codes.
  • Excellent communication and organizational skills.
  • Willingness and ability to travel internationally and domestically as required.
  • Excellent writing skills to be able to write coherent design documents.
  • Must be a self-starter able to work both independently and in a team.
  • Proficient in use of office automation tools, including Microsoft Word, Microsoft Excel, and Microsoft Access.

 Preferred Qualifications:

  • Experience with ITER project.
  • Previous large-scale plant design experience.
  • Experienced in development of state transition diagrams, electrical load lists, and wiring diagrams.
  • Experience with PLC architecture design, programming, test and validation.
  • 5+ years of both I&C engineering design and hands-on experience, including the following:
    • P&ID preparation
    • PLC system design
    • Enclosure design
    • Cable design
    • Control software design
    • Cable/harness design
    • SEE Electrical Expert or similar CAD electrical design software
    • IEC standards and CE-compliance

Siemens S7 PLC and/or EPICS programming

Employment Type: Full-Time Employee

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