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Salary
$113k – $238k per year
Location
In office (Annapolis Junction)
Seniority
Senior · 6+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 26, 2026. First seen by Alion on Mar 23, 2026. CACI International scores D on the Alion truth index.

Overview
Company
Impact
Profile match
CACI International is an American technology company founded in 1962 that works almost entirely for United States defence, intelligence and federal civilian agencies. It has moved from being a conventional IT services contractor toward supplying its own technology, with a substantial expeditionary electronic warfare and signals intelligence product line, photonics and optical communications for space, and secure network modernisation. Headquartered in Reston, Virginia, the company employs more than twenty thousand people, the majority holding security clearances, and has grown through a steady programme of acquisitions that add differentiated technology rather than headcount alone.
Job Title: Systems Engineer Skill Level 3Job Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Continental US* * *

The Opportunity:

CACI is seeking a system engineer that applies systems engineering principles throughout the systems life cycle phases: Concept, Development, Production, Utilization, Support, and Retirement. You will interact with the Sponsor regarding Systems Engineering technical considerations and for associated problems, issues or conflicts. You will communicate with other program personnel, sponsor overseers, and senior executives. Responsibility for the technical integrity, quality, and completeness of work performed and deliverables associated with one or more of the 25 process areas defined by ISO/IEC15288:

  • Technical Process Area - Stakeholder Requirements Definition, Requirements Analysis, Architectural Design, Implementation, Integration, Verification, Transition, Validation, Operation, Maintenance, and Disposal;
  • Project Process Area - Project Planning, Project Assessment and Control, Decision Management, Risk Management, Configuration Management, Information Management, and Measurement;
  • Enterprise (Organizational Project-Enabling) Process Area - Project Portfolio Management, Infrastructure Management, Lifecycle Model Management, Human Resource Management, and Quality Management;
  • Agreement Process Area - Acquisition and Supply.

You will be part of an overall effort to provide life cycle services that include systems engineering, integration, software development, testing, configuration management and training development in the following functional areas: Analytics, Knowledge Management, Information Sharing & Malware Analysis. Be part of a department with an expanding range of programs focusing on Cyber Mission Operations, where you get to grow on and between programs with peers who are dedicated to advancing national security.

Responsibilities:

  • Perform systems engineering activities and assist in the preparation of a work product in
  • Technical Process Areas associated with the ISO/IEC 15288.
  • Perform systems engineering activities and assist in the preparation of multiple work products in Project and/or Technical Process Areas associated with any of the ISO/IEC 15288 processes.
  • Assist in performing systems engineering activities in the ISO/IEC 15288 Agreement or Enterprise Process Areas.
  • Perform analysis of technical alternatives for a project and make preliminary recommendations.
  • Develop and deliver a work product in any of the ISO/IEC 15288 Process Areas.

Qualifications:

Required:

Required:

  • An active TS/SCI w/ Poly
  • IAT Level 3 Certification.
  • Familiarity with Docker and Containerization.
  • A Bachelor’s degree in a Qualified Engineering Field or a related discipline from an accredited college or university plus six (6) years of systems engineering experience.

OR

  • A High School Diploma or GED and ten (10) years of general system engineering experience (any Process Area) may be substituted for a Bachelor’s degree.

OR

  • A Master’s degree in a Qualified Engineering Field (See Note 1) or a related discipline from an accredited college or university may be substituted for four (4) year of systems engineering experience.

OR

  • A PhD in a Qualified Engineering Field or a related discipline from an accredited college or university may be substituted for four (4) years of systems engineering experience.
  • Examples of Qualified engineering fields include: Aeronautics, Biomedical, Chemical, Civil, Computer, Electrical, Environmental, Mechanical, Nuclear, Software, Systems, and Engineering Management.
  • Examples of related disciplines include: Chemistry, Computer Science, Information Systems, Mathematics, and Physics.
-

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 - $237,800

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.

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