System Engineer, Senior

CACI International; United States; On-site; USD 82,000 - 172,000; Full time

Job summary

CACI International is seeking a Senior System Engineer to design, implement and sustain enterprise IT and systems for mission operations in Indo-Pacific logistics support. You will lead technical efforts, coordinate with stakeholders, and ensure secure, scalable systems across distributed environments.

The role requires DoD experience, strong briefing skills to leadership, and a focus on modernization, cyber compliance, and performance optimization.

Qualifications

• Minimum 10 years of experience in systems engineering, IT, software or infrastructure for government/DoD programs.
• Experience with DoD, Joint, Combatant Command, or Special Operations environments.
• Ability to brief senior government/military leadership on solutions and performance.

Responsibilities

• Design, implement, and maintain enterprise IT systems for mission operations.
• Develop architectures that integrate logistics, operational and mission support capabilities.
• Coordinate system integration across hardware, software, networks, and cloud.
• Ensure availability, reliability, scalability, and performance; support modernization.

Skills

System engineering

Enterprise IT

Software engineering

Infrastructure engineering

Education

Bachelor’s Degree in Systems Engineering, Computer Science, Software Engineering, IT, or related

Tools

Azure

AWS

VMware

Microsoft 365

PowerShell

Linux

Windows Server

SQL

Job description

Job Title: System Engineer, Senior

Job Category: Information Technology

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI

Employee Type: Regular-Long Term Assignment

Percentage of Travel Required: Up to 10%

Type of Travel: Continental US

* * *

Job Description

The Opportunity:

CASI is seeking an experiencedSystem Engineer, Seniorto supportlogisticsoperations across the Indo-Pacific. The System Engineer, Senior serves as CACI's senior technical professional responsible for designing, integrating, implementing, and sustaining enterprise information technology and systems engineering solutions that supportlogistics, mission support, operational planning, and command and control capabilities. Reporting directly to the Program Manager, this position provides technical leadership to ensure secure, reliable, and scalable systems support mission execution across distributed and contested environments.

The System Engineer, Senior works closely with Government stakeholders, program leadership, software developers, network engineers, cybersecurity personnel, system administrators, and mission partners to develop and maintain integrated technology solutions supporting operational requirements. This position ensures system availability, interoperability, performance, and security while supporting modernization initiatives, technology integration, and continuous operational improvement.

Responsibilities:

• Design, implement, and maintain enterprise IT systems supporting mission operations.

• Develop systems engineering solutions that integrate logistics, operational, and mission support capabilities.

• Analyze system requirements and develop technical architectures supporting Government objectives.

• Coordinate system integration activities across hardware, software, networks, and cloud environments.

• Ensure system availability, reliability, scalability, and performance through proactive engineering practices.

• Support technology modernization initiatives and lifecycle management activities.

• Coordinate with cybersecurity personnel to ensure compliance with Government security requirements.

• Perform systems analysis, troubleshooting, and root cause analysis to resolve technical issues.

• Develop and maintain systems engineering documentation, architecture diagrams, and technical procedures.

• Support testing, validation, accreditation, and implementation of new technologies and system enhancements.

• Monitor system performance and recommend improvements to optimize operational effectiveness.

• Coordinate with vendors, subcontractors, and Government technical representatives supporting enterprise systems.

• Prepare technical briefings, engineering reports, and project status updates for program leadership.

• Mentor junior engineers and promote systems engineering best practices across the program.

• Foster continuous improvement through innovation, automation, and adoption of emerging technologies.

Qualifications:

Required:

• Minimum 10years of experience supporting systems engineering, enterprise information technology, software engineering, or infrastructure engineering for Government or Department of Defense programs.

• Experience supporting Department of Defense, Joint, Combatant Command, Service Component, or Special Operations organizations.

• Experience designing, integrating, and sustaining complex enterprise IT systems supporting mission-critical operations.

• Demonstrated ability to brief senior Government and military leadership on technical solutions, system performance, and engineering initiatives.

Desired:

• Bachelor’s Degree in Systems Engineering, Computer Science, Software Engineering, Information Technology, Computer Engineering, or a related field.

• Experience supporting cloud computing, virtualization, enterprise networking, systems integration, or command and control environments.

• Experience utilizingMicrosoft Azure, AWS, VMware, Microsoft 365, PowerShell, Linux, Windows Server, SQL, or other enterprise infrastructure and systems engineering technologies.

• Professional certifications such as Microsoft Certified Azure Solutions Architect, AWS Solutions Architect, CISSP, Security+, Cisco CCNP, VMware VCP, ITIL, or equivalent systems engineering certifications are preferred.

This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered for other positions at CACI.

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.

Since this position can be worked in more than one location, the range shown is the national average for the position.

The proposed salary range for this position is:

$82,100-$172,400

CACI is anEqualOpportunity 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 otherprotectedcharacteristic.