Platform Engineer

CACI International Inc.; Sarasota (FL); On-site; USD 94,000 - 197,000; Full time

Job summary

CACI International Inc. is seeking a Platform Engineer to design, build, and scale enterprise-grade processing systems within a DevSecOps team. You will implement CI/CD pipelines, IaC, and cloud security controls across Azure, AWS, and GCP while collaborating with developers and security teams.

The role emphasizes production-grade infrastructure, OpenShift/Kubernetes management, and secure, compliant deployments across cloud, data center, and edge environments. A TS/SCI clearance is required.

Qualifications

• U.S. Citizenship required.
• TS/SCI with polygraph.
• BS/BA + 10 years or equivalency (AA + 15 years, MS + 8 years or no degree + 20 years).
• 10+ years of experience in cloud/infrastructure engineering.
• Hands-on experience with Azure, AWS, or GCP.
• Expert Terraform skills and IaC experience.
• Production Kubernetes clusters (AKS/EKS).
• Containers (Docker, Podman) and CI/CD experience.
• Python scripting/programming abilities.
• Java & Python build toolchains.

Responsibilities

• Design, implement, and support services using Infrastructure as Code (Terraform, ARM templates).
• Build, optimize, and maintain production-grade CI/CD pipelines.
• Design data preprocessing workflows and vector database infrastructure.
• Develop automation with PowerShell, Python, Azure CLI, Logic Apps, and Azure Functions.
• Configure NSGs, app gateways, and cloud security controls.
• Manage compute, storage, networking, and database services across clouds.
• Collaborate with developers to integrate testing into pipelines.
• Enforce security best practices and data privacy.
• O&M of OpenShift and Kubernetes environments across security domains.

Skills

US Citizenship

Security clearance TS/SCI with poly

Security clearance

Cloud infrastructure

Python scripting

Java build toolchains

CI/CD

Education

BS/BA or equivalent

Tools

Terraform

AKS/EKS

Docker

Azure

AWS

GCP

CI/CD tooling

Job description

Job Title: Platform EngineerJob Category: Information TechnologyTime 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:We are seeking a Platform Engineer to design, build, and scale our next-generation intelligent systems as part of our DevSecOps team. You will be part of a team responsible for implementing enterprise-grade processing systems, and ensuring the secure deployment of processing workloads in systems deployed worldwide. The ideal candidate is a self-motivated technical leader who thrives in agile environments and adapts quickly to emerging technologies.Responsibilities:Design, implement, and support services using Infrastructure as Code tools such as Terraform, ARM templates, or similar technologies.Build, optimize, and maintain production-grade CI/CD pipelinesDesign and manage data preprocessing workflows, chunking strategies, and vector database infrastructure.Build and maintain automation using PowerShell, Python, Azure CLI, Logic Apps, and Azure Functions.Configure and tune network security groups (NSGs), application gateways, and other protective cloud controls.Manage compute, storage, networking, and database services across cloud environments while ensuring adherence to security and compliance frameworks.Collaborate closely with developers and subject matter experts to integrate testing into pipelines.Establish and enforce security best practices for system implementations and data privacy.O&M of existing Red Hat OpenShift and Kubernetes environments across multiple security domains in Cloud, data center, and edge environmentsConduct trade studies to select appropriate open-source, commercial or existing government solutions/technologies to balance performance, cost, user experience and time to operationsWork with internal and external teams to understand integration requirements and scale existing platforms to meet themWork with Security to ensure ongoing compliance and develop secure solutionsQualifications:Required:U.S. Citizenship requiredTS/SCI with polygraphBS/BA + 10 years or equivalency (AA + 15 years of experience, MS + 8 Years of experience or no degree + 20 years of experience)10+ years of experience in cloud/infrastructure engineeringExtensive hands-on engineering experience in one or more of Azure, AWS, GCPExpert Terraform skills; proven experience managing infrastructure with infrastructure as codeExperience operating production Kubernetes clusters (AKS/EKS) supporting processing workloadsExperience with containers (Docker, Podman) and CI/CDPython scripting/programming abilitiesExperience with Java & Python build toolchainsDesired:Previous intelligence community experienceExperience with CSAM, RegScale, eMASS, or similar GRC toolsExperience supporting emergency operations or disaster response missionsExperience with continuous monitoring and automated security toolsStrong communication skills for presenting to senior leadership-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:$93,500 - $196,500CACI 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.