NeoLoad Performance Test Engineer

The Opportunity:

Join our team supporting USTRANSCOM's Joint Transportation Management System (JTMS), a mission-critical enterprise platform modernizing transportation, logistics, and financial operations through SAP S/4HANA ERP integration.

We are seeking a NeoLoad Performance Test Engineer to design, execute, and analyze load, stress, endurance, and scalability tests across JTMS applications, interfaces, and integrated business processes. You will use Tricentis NeoLoad to identify performance bottlenecks, establish baselines, validate nonfunctional requirements, and help ensure JTMS can support mission-critical operational workloads. This role partners with SAP functional teams, developers, architects, infrastructure teams, and test leadership within a SAFe Agile environment.

Responsibilities:

• Performance Requirements Analysis: Review nonfunctional requirements, operational volumes, response-time targets, service-level objectives, and business workflows to define measurable performance test scenarios and acceptance criteria
• NeoLoad Script Development: Design, build, parameterize, correlate, and maintain reusable NeoLoad scripts, workloads, test data, and execution profiles for SAP Fiori, web applications, APIs, and supported enterprise interfaces
• Performance Test Execution: Plan and execute baseline, load, stress, spike, endurance, and scalability tests; simulate realistic concurrent users, transaction mixes, and peak transportation workloads
• Monitoring and Analysis: Collect and correlate NeoLoad results with application, database, server, and infrastructure telemetry; identify bottlenecks, throughput constraints, error rates, and response-time degradation
• SAP and Integration Validation: Assess end-to-end performance across SAP S/4HANA logistics and financial workflows, including TM, EWM, YL, FI/CO, ITV, ITV COP, and integrated services where applicable
• Defect Management and Reporting: Document performance findings with reproducible workloads, evidence, trends, and recommendations; track remediation, retest, and communicate risks to program leadership
• Stakeholder Collaboration and Agile Participation: Coordinate with architects, developers, infrastructure, functional teams, and testers; participate in PI planning, iteration planning, demos, and defect triage

Qualifications:

• Security Clearance: Active Secret clearance (required)
• Education: Bachelor's degree in Computer Science, Information Technology, Engineering, or related field (or equivalent professional experience)
• Experience: Minimum 5 years in software performance engineering or testing of large-scale enterprise applications, including hands-on NeoLoad experience
• NeoLoad Expertise: Proven ability to create and troubleshoot NeoLoad scripts, configure load generators, model realistic workloads, analyze results, and produce actionable performance reports
• Performance Engineering: Strong understanding of HTTP/HTTPS, REST APIs, concurrency, throughput, latency, percentiles, error rates, resource utilization, and bottleneck isolation
• Core Competencies: Strong analytical, troubleshooting, documentation, and communication skills; experience collaborating with technical and functional teams in Agile/SAFe environments

Desired:

• SAP / ERP Experience: Performance testing of SAP S/4HANA, SAP Fiori, SAP logistics/finance modules, and enterprise integrations
• Technical Skills: Familiarity with NeoLoad Web/Controller, monitoring integrations, CI/CD pipelines, Jenkins, Git, observability tools, and test management platforms such as ServiceNow or Jira
• Certifications: Tricentis NeoLoad, ISTQB, SAFe, or relevant performance engineering certifications
• Government Experience: Previous experience supporting federal

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:

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.