Description: As we enter a new era of Strategic Weapon Systems, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing men and women are on a mission to make a difference in the world and every single day we use our unique skills, talents and experiences to design and build solutions to some of the world’s hardest engineering problems. Do you want to be part of a culture that inspires employees to envision the impossible, perform with excellence and build incredible products? We provide the resources, inspiration and focus—if you have the passion and courage to dream big, then we want to build a better tomorrow with you.

Bring your experience and passion for engineering to Lockheed Martin, and build the systems which support our nation's defense systems.

• This requisition is used to capture interested candidates in opportunities at Lockheed Martin.

• You can’t and will not be hired on this requisition. Actual job responsibilities, levels, and locations will vary based on actual hiring job postings.

We are hiring levels 2-5. If you are interested in joining LM and working as a Systems Engineer, please apply to this requisition.

What does this role look like?

We are seeking a Systems Integration & Test (I&T) Engineer to support planning and execution of system, subsystem, and end-to-end test activities for space and ground mission programs. In this role, you will develop detailed test plans, procedures, scripts, and configurations, execute integration activities, troubleshoot anomalies, and ensure test events align with program requirements and verification objectives.

• Support planning and execution of system integration, verification, and validation activities.

• Develop verification strategies, test plans, and procedures aligned to program requirements.

• Support integration sequencing and readiness for test events.

• Participate in test execution, data analysis, and anomaly resolution.

• Document verification results and ensure closure of verification objectives.

• Support test readiness reviews and verification compliance reporting.

Important Notes

• Candidates may be subject to a government security investigation and must meet eligibility requirements for access to classified information.

• Applying to this Expression of Interest opportunity introduces you to Lockheed Martin's job opportunities and promotes you to managers who are interested in hiring for multiple roles.

• This requisition is used to capture interested candidates in opportunities at Lockheed Martin.

• You can’t and will not be hired on this requisition. Actual job responsibilities, levels, and locations will vary based on actual hiring job postings.

Locations: Littleton, CO, King of Prussia, PA, or Sunnyvale, CA
Clearance Required: Active Top Secret (TS/SCI preferred)

Basic Qualifications:

• Bachelor’s degree in Systems Engineering, Electrical/Mechanical/Aerospace Engineering, Physics, or related STEM discipline.

• Experience with systems integration, test planning, and test execution for hardware, software, or complex systems.

• Understanding of the systems engineering lifecycle, including verification planning and integration sequencing.

• Experience generating and executing test procedures, analyzing results, and documenting discrepancies.

• Ability to obtain and maintain a Top Secret clearance, thus US Citizenship is required.

Desired Skills:

• Hands-on experience with test equipment, instrumentation, labs, or simulation environments.

• Experience conducting functional, performance, environmental, or end-to-end tests.

• Knowledge of verification methodologies (e.g., analysis, test, inspection, demonstration).

• Familiarity with scripting languages (Python, MATLAB, etc.) for test automation or data analysis.

• Strong troubleshooting, problem solving, and root-cause-analysis capabilities.

• Prior experience supporting satellite, spacecraft, ground control, communications, payload, or mission system testing.

Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration.

Clearance Level: TS/SCI

Other Important Information You Should Know Expression of Interest: By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings.

Ability to Work Remotely: Onsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility.

Work Schedules: Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits.

Schedule for this Position: 9x80 every other Friday off
Pay Rate: The annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $89,300 - $157,550. For states not referenced above, the salary range for this position will reflect the candidate’s final work location. Please note that the salary information is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market and business considerations when extending an offer.
Benefits offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays.
(Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.
This position is incentive plan eligible.
Pay Rate: The annual base salary range for this position in most major metropolitan areas in California, Massachusetts, and New York is $102,800 - $178,135. For states not referenced above, the salary range for this position will reflect the candidate’s final work location. Please note that the salary information is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market and business considerations when extending an offer.
Benefits offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays.
This position is incentive plan eligible.
Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.

The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration.
At Lockheed Martin, we use our passion for purposeful innovation to help keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work.

With our employees as our priority, we provide diverse career opportunities designed to propel, develop, and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. We place an emphasis on empowering our employees by fostering an inclusive environment built upon integrity and corporate responsibility.

If this sounds like a culture you connect with, you’re invited to apply for this role. Or, if you are unsure whether your experience aligns with the requirements of this position, we encourage you to search on Lockheed Martin Jobs, and apply for roles that align with your qualifications.

Experience Level: Experienced Professional

Business Unit: SPACE

Relocation Available: Possible

Career Area: Systems Engineering: Other

Type: Full-Time

Shift: First