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Systems Engineer Iii Jobs in Texas (NOW HIRING)

Sierra Nevada Corporation

Systems Engineer III

Plano, TX · Hybrid

$108K - $149K/yr

As a Systems Engineer III, you will handle advanced tasks in requirements engineering, systems integration, Verification & Validation (V&V), and Model Based Systems Engineering (MBSE). with a high ...

GM Financial

Systems Engineer III

Arlington, TX · On-site

The Systems Engineer III, under the general direction from the Microsoft Platforms Manager, and technical leads, will focus on the support of critical services, with an emphasis on becoming a subject ...

GM Financial

Systems Engineer III

Arlington, TX · Hybrid

The Systems Engineer III, under the general direction from the Microsoft Platforms Manager, and technical leads, will focus on the support of critical services, with an emphasis on becoming a subject ...

Applied Materials

Systems Engineer III

Austin, TX · On-site

$120K - $165K/yr

Contribute to the system engineering specification both within the field of expertise and broaden into other disciplines. Ensure designs meet market requirement specifications (MRS). * Coordinate ...

Applied Materials

Systems Engineer III

Austin, TX · On-site

$120K - $165K/yr

Contribute to the system engineering specification both within the field of expertise and broaden into other disciplines. Ensure designs meet market requirement specifications (MRS). Coordinate with ...

Applied Materials

Systems Engineer III

Austin, TX · On-site

$120K - $165K/yr

Contribute to the system engineering specification both within the field of expertise and broaden into other disciplines. Ensure designs meet market requirement specifications (MRS). Coordinate with ...

First Citizens Bank

Systems Engineer III

Austin, TX · On-site

Bachelor's Degree and 6 years' experience OR High School Diploma or GED/Equivalent and 10 years' experience in Systems engineer and systems programmer Preferred Education:Bachelor's Degree Preferred ...

Amat

Systems Engineer III

Austin, TX · On-site

$120K - $165K/yr

Contribute to the system engineering specification both within the field of expertise and broaden into other disciplines. Ensure designs meet market requirement specifications (MRS). * Coordinate ...

First Citizens Bank

Systems Engineer III

Austin, TX · On-site

Bachelor's Degree and 6 years' experience OR High School Diploma or GED/Equivalent and 10 years' experience in Systems engineer and systems programmer Preferred Education:Bachelor's Degree Preferred ...

GM Financial

Systems Engineer III

Arlington, TX · Hybrid

The Systems Engineer III, under the general direction from the Microsoft Platforms Manager, and technical leads, will focus on the support of critical services, with an emphasis on becoming a subject ...

AmNet Services, Inc.

Software Systems Engineer - III

Irving, TX · On-site

$55.25 - $74.25/hr

Our founders are hardcore telecommunications engineers with combined 200 + years of experience in ... systems end-to-end 3. Ability to design SQL schema to match the needs of a large database driven ...

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Systems Engineer Iii information

See Texas salary details

$49.8K

$118.5K

$155.6K

How much do systems engineer iii jobs pay per year?

As of Sep 6, 2026, the average yearly pay for systems engineer iii in Texas is $118,520.00, according to ZipRecruiter salary data. Most workers in this role earn between $91,300.00 and $146,300.00 per year, depending on experience, location, and employer.

What is a 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 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.

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.

Are systems engineers in high demand?

Systems Engineers III are in high demand due to the increasing reliance on complex IT infrastructure, cybersecurity, and cloud computing. Employers seek professionals with strong technical skills, certifications, and experience in designing and maintaining large-scale systems, making this a competitive and growing field.

What cities in Texas are hiring for Systems Engineer Iii jobs?

Cities in Texas with the most Systems Engineer Iii job openings:

Systems Engineer Iii jobs near you
Infographic showing various Systems Engineer Iii job openings in Texas as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 9% Part Time, 3% Contract, and 1% Nights. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $118,520 per year, or $57 per hour.

Systems Engineer III

Sierra Nevada Corporation

Plano, TX • Hybrid

$108K - $149K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 4 days ago

Sierra Nevada Corporation rating

8.7

Company rating: 8.7 out of 10

Based on 29 frontline employees who took The Breakroom Quiz

16th of 72 rated aerospace companies

Job description

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS tailors solutions to customer cost, performance, and schedule requirements and designs to consistently exceed expectations - with an unrivaled record of on time and on (or under) budget deliveries.

SNC has led thoughtful and disruptive change in the aerospace and defense industry for the past 60 years and now, we're applying this tenacity and expertise to the U.S. Air Force's (USAF) Survivable Airborne Operations Center (SAOC) mission. Join the SNC-led SAOC team and be a part of exciting and meaningful work to modernize and deliver the next-generation SAOC aircraft trusted by the President, Secretary of Defense and Chairs of the Joint Chiefs of Staff to ensure continued critical command, control and communication during national emergencies. If you're passionate about building the airborne command post of the future, consider SNC for your next mission. Learn more about NC3 and SAOC here.

Are you a bold thinker? We dream big at SNC-advocating the exploration of space, keeping service members safe and creating the systems that keep our world united and sustain our way of living. Join our team! As a Systems Engineer III, you will handle advanced tasks in requirements engineering, systems integration, Verification & Validation (V&V), and Model Based Systems Engineering (MBSE). with a high level of competence. You will lead system and decision analysis, technical planning, and risk management efforts, providing guidance to junior engineers. You will take on significant project responsibilities, demonstrating expertise in architecture/design development, technical monitoring, and lifecycle management. Effective communication and collaboration are crucial as you drive project success and mentor less experienced team members.

Responsibilities:

  • Decompose and allocate top-level Nuclear Survivability requirements (e.g., radiation, EMP/HEMP, blast, thermal) into system, subsystem, and component-level specifications
  • Develop and maintain requirements traceability from system-level nuclear survivability criteria down to design and test artifacts
  • Collaborate with hardware, software, and specialty engineering teams to ensure nuclear survivability requirements are properly implemented across the system architecture
  • Support radiation testing activities, including test planning coordination, data review, and documentation
  • Assist in monitoring hardness assurance/hardness surveillance (HA/HS) processes to verify manufacturing and design compliance with nuclear survivability requirements
  • Participate in requirements reviews, design reviews, and technical interchange meetings related to nuclear survivability
  • Support preparation of compliance matrices, verification plans, and technical reports for internal and customer/government review
  • Identify and help resolve gaps, conflicts, or ambiguities in nuclear survivability requirements
  • Experience using JIRA, JAMA and CAMEO

Qualifications You Must Have:

  • Bachelor's degree in Systems Engineering, Electrical Engineering, Physics, or related field
  • Experience in requirements development, decomposition, and traceability for complex systems
  • Familiarity with nuclear survivability concepts (radiation effects, hardness assurance, EMP) or a strong aptitude to learn them quickly
  • Understanding of systems engineering processes across the full lifecycle (requirements, design, verification, validation)
  • Strong analytical, organizational, and communication skills for cross-functional collaboration

Qualifications We Prefer:

  • Direct experience with nuclear survivability standards (e.g., MIL-STD-3023, DG-1023) or radiation hardness assurance (RHA) programs
  • Familiarity with requirements management tools (e.g., DOORS, Jama)
  • Exposure to radiation test facilities, test data analysis, or hardness surveillance program monitoring
  • Active U.S. government security clearance

Essential Functions:

  • Ability to work on a computer for extended periods.
  • Hand/finger dexterity for system modeling and documentation.
  • Ability to work in a hybrid environment with occasional travel.

This posting will be open for application for a minimum of 5 days and may be extended based on business needs.

Estimated Starting Salary Range: $108,496.89 - $149,183.22. Compensation varies depending on a wide array of factors, such as candidates' key skills, relevant work experience, and education/training/certifications. The disclosed range estimate may be adjusted for any applicable geographic differential associated with the location at which the position may be filled.

SNC offers a generous benefit package, including medical, dental, and vision plans, 401(k) with 150% match up to 6%, life insurance, 3 weeks paid time off, tuition reimbursement, and more.

IMPORTANT NOTICE:

This position requires the ability to obtain and maintain a Top Secret U.S. Security Clearance. U.S. Citizenship status is required as this position needs an active U.S. Security Clearance for employment. Non-U.S. Citizens may not be eligible to obtain a security clearance. The Department of Defense Consolidated Adjudications Facility (DoD CAF), a federal government agency, handles the adjudicative aspects of the security clearance eligibility process for industry applicants. Adjudicative factors which affect the outcome of the eligibility determination include, but are not limited to, allegiance to the U.S., foreign influence, foreign preference, criminal conduct, security violations and illegal drug use.

Learn more about the background check process for Security Clearances.

SNC is a global leader in aerospace and national security committed to moving the American Dream forward. We're known and respected for our mission and execution focus, agility, and disruptive and rapid innovation. We provide leading edge technologies and transformative solutions that support our nation's most critical security needs. If you are mission-focused, thrive in collaborative environments, and want to make our country stronger with state-of-the-art technologies that safeguard freedom, join our team!

SNC is an Equal Opportunity Employer committed to an environment free of discrimination.Employment decisions are made based on merit without regard to race, color, age, religion, sex, national origin, disability, status as a protected veteran or other characteristics protected by law.

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