Senior Systems Engineer
Company websitecaci.com (CACI, opens in new tab)
Base salary $113,200 to $237,800
Employer-published annual base salary, USD. Advertised base range in Fort Belvoir, VA
You apply on the employer's own site. Six Figure Work does not handle applications.
- LocationFort Belvoir, VA
- WorkplaceOn-site
- Status at last checkSource accepting applications when checked
- Last checked (39 min ago) · observed since
About this job
The Opportunity:
CACI is seeking a Senior Systems Engineer to support an Army Product Manager (PM) on Ft Belvoir VA. The candidate will provide Systems Engineering support on assigned program(s) with a specific emphasis on system integration of Forward-Looking Infrared Systems onto ground maneuver vehicle platforms. Also, manage the development and incorporation of Engineering Change Proposals into the technical baseline. Active Secret clearance is required to start.
Responsibilities:
- Manage systems engineering activities including requirements analyses, functional analyses, design solutions formulation, systems analysis and control, and generation and maintenance of systems architecture products. Apply system engineering principles and procedures to translate quantified needs/requirements into system performance parameters and the identification of system/item configuration.
- Serves as subject matter expert for all technical aspects of assigned program. Performs top-level design, development, integration and troubleshooting.
- Formulate and issue systems engineering documents, processes, procedures and milestones. Provide expert advice affecting critical programs and technologies. Serve as subject matter expert for all technical aspects of assigned program. Perform top level design, development, integration, testing, installation, and troubleshooting. Translate military operational and mission requirements into practical system concepts and performance specifications.
- Develop and maintain technical documentation such as specifications, engineering drawings, system interface requirements, and engineering changes. Participate in contract post-award briefings, program reviews, design reviews, and IPTs as the project engineer and/or technical expert on assigned programs. Evaluate design efforts to ensure integration of all the engineering disciplines and adequacy of the analyses performed; provide additional technical expertise as needed.
- Review test plans, procedures, and reports for technical adequacy on assigned programs, for both Government and contractor tests, as well as all failure reports. Review and evaluate system performance against specification requirements, monitor and assess field performance, and assess risk of meeting user and specification requirements. Initiate engineering change proposals and waivers/deviations as required and conduct physical and functional configuration audits. Review program management documents to ensure accuracy and adequacy of technical content.
- Evaluate system engineering principles, procedures and process used on past programs and establish new and innovative engineering strategies. Identify issues and brief APM / PM on potential courses of action and their impact.
Qualifications:
Required:
- Active SECRET Clearance
- BS Systems Engineering and 7+ years’ relevant experience.
- Subject matter expert for Systems Engineering with the ability to lead engineering efforts on assigned programs with minimal oversight from the Government lead. Requires a thorough knowledge of the Systems Engineering Management Process and Implementation, as applied to the Department of Army/DOD Acquisition process throughout all life cycle phases (requirements analysis through production and deployment); knowledge of DOD policies on Systems Engineering, Integrated Product and Process Development (IPPD) and IPT Management; and ability to coordinate and negotiate design and engineering activities with other related programs and organizations.
- Experience working with Electro-Optical/Forward Looking Infrared (FLIR) systems
- Have mechanical engineering experience related to heat transfer and stress analysis due to vibration and shock effects
- Excellent communication and interpersonal skills, with a customer-focused approach to service delivery.
- Ability, desire, and patience to mentor a junior engineer
- Ability to work independently and collaboratively in a team-oriented environment.
- Prior experience supporting DOD organizations.
Desired:
- MS Systems Engineering or Systems Management and 15+ years’ relevant experience.
- Prior experience supporting Army programs ACAT III and above.
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:
$113,200 - $237,800CACI 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.
Source: CACI on Workday · View original posting (opens in new tab)
Pay in context
This role's base floor ($113,200) is above 12% of the 528 Software Engineering roles in Virginia listed on this site; 7 others list the same floor. Their median floor is $159,000; the middle half runs from $131,289 to $179,550.
Only jobs on this site count, and each one publishes a base salary of $100,000 or more, so this compares six-figure jobs with each other, not with the whole market. Computed Nov 7, 2026.
This listingSenior Systems Engineer$113,200 to $237,800
Senior DevSecOps Engineer$113,200 to $237,800
Computer Network Operator, Senior$113,200 to $237,800
Cyber Security Analyst$113,200 to $237,800
Penetration Tester, Senior$113,200 to $237,800
Engineering Team Lead$113,200 to $237,800
Full Stack Developer, Senior$113,200 to $237,800
Chart as a table
| Role | Published base |
|---|---|
| Senior Systems Engineer (this listing) | $113,200 - $237,800 |
| Senior DevSecOps Engineer | $113,200 - $237,800 |
| Computer Network Operator, Senior | $113,200 - $237,800 |
| Cyber Security Analyst | $113,200 - $237,800 |
| Penetration Tester, Senior | $113,200 - $237,800 |
| Engineering Team Lead | $113,200 - $237,800 |
| Full Stack Developer, Senior | $113,200 - $237,800 |
Observed changes
- First observed on the employer's board
- Began meeting the published-salary criteria
- Observed since
- Employer-stated posting date
- 2026-10-06
Where this pay comes from
Location as the employer wrote it: Fort Belvoir, VA, US
$113,200 - $237,800
- Method
- Employer text, read with fixed rules and re-verified
- Checked
- Rule set
- us-base-v2
The pay passage appears in the employer's own job text. Fixed, deterministic rules located it, and the passage below was checked against the stored copy of the posting.
What we verified
- The pay figures come from the employer's own listing, quoted exactly above.
- The pay is an annual base salary in US dollars with a minimum of at least $100,000.
- The role was publicly listed on the employer's job board when last checked.
We do not verify what the employer will actually offer, whether the employer is still recruiting for the role, or anything beyond what the employer published. Full methodology.
