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Senior Systems Engineer

Caci International

Belgrade, MT · Posted July 16, 2026

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This listing does not state pay. Across 121 open senior systems engineer listings that state pay, the middle half runs $133,000 to $193,000 and the median is $160,000.

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About the job

Job Title: Senior Systems Engineer

Job Category: Engineering

Time Type: Full time

Minimum Clearance Required to Start: None

Employee Type: Regular

Percentage of Travel Required: Up to 25%

Type of Travel: Continental US

* * *

We are seeking a Senior Systems Engineer to join our advanced engineering team specializing in multi-sensor EO/IR, gyro-stabilized gimbals. This role combines hands-on technical leadership, product support, customer integration, and mentorship of our growing US-based engineering team. The ideal candidate will bring 5-8 years of electro-mechanical systems experience and thrive in a dynamic environment supporting both mature and next-generation gimbal systems.

This position is based out of our Belgrade, MT office, requiring significant collaboration with our Melbourne, Australia office. The role involves up to 25% travel for hands-on testing activities and customer site visits.

Responsibilities:

Lead local product testing, validation, and engineering support for advanced gimbal platforms, coordinating test activities and providing systems engineering expertise for design accommodations and troubleshooting

Support customer integration activities and product rollouts, providing technical support and engineering presence for US-based customers

Serve as local engineering point of contact for product upgrades, RMAs, and technical program support, providing critical engineering backup to program management

Collaborate with greater engineering team offsite in providing system level feedback and design input.

Lead product test events or customer demonstrations for R&D or sales.

Mentor and develop junior engineering team members, bringing external experience from mature engineering organizations to foster technical growth

Provide technical representation in customer meetings, sales activities, and field support scenarios

Respond to production issues and customer site challenges, working collaboratively with field service teams

Contribute to custom product developments, continuous improvement initiatives, and represent customer technical needs in product planning discussions

Qualifications:

Required:

Bachelor's degree in Mechanical Engineering, Electrical Engineering or similar discipline with relevant experience

5-8 years of professional engineering experience

Experience with electro-mechanical systems design, integration, or support

Strong problem-solving and systems-level thinking abilities

Excellent communication skills with ability to interface with customers, sales teams, and cross-functional engineering groups

U.S. Citizenship

Ability to obtain a Secret security clearance

Self-motivated with ability to work independently and manage multiple priorities

Desired:

Experience with optical systems or EO/IR sensors

Experience with gyro-stabilized platforms or gimbal systems

Experience with laser systems and laser safety protocols

FAA Part 107 Remote Pilot Certificate (drone pilot)

Background in defense or aerospace industry

Familiarity with test and validation processes for complex electro-mechanical systems

Experience supporting product integration at customer sites

Knowledge of RMA processes and field service support

Understanding of Requirements Management and Systems Engineering best practices

Hands-on experience with manufacturing support and production issue resolution

Active Secret security clearance

Experience with CUAS systems or similar

Experience with UAS systems or similar

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What You Can Expect:

A culture of integrity.

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.

An environment of trust.

CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth.

Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.

Pay Range :

There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

The proposed salary range for this position is: $78,000 - $163,800

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.