Job Title: Senior Cloud Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * Job Summary: CACI is seeking a highly skilled Senior Cloud Engineer to lead our cloud initiatives and drive innovation in our cloud-based solutions. This role requires an experienced professional with a proven track record in architecting, implementing, and optimizing complex cloud systems across multiple platforms. Required Qualifications: - Bachelor's degree in Computer Science, Information Technology, Cloud Computing, or a related field (Master's degree preferred) - 8-11 years of extensive experience in cloud engineering and architecture - Expert-level proficiency in multiple cloud platforms (e.g., AWS, Azure, Google Cloud) - Deep understanding of cloud architecture, services, and best practices - Advanced experience with Infrastructure as Code (IaC) and configuration management tools - Strong programming skills in multiple languages relevant to cloud development - Expertise in containerization, orchestration, and microservices architectures - Proven ability to lead teams and manage complex cloud projects - Excellent problem-solving, analytical, and communication skills Key Responsibilities: - Lead research initiatives on cutting-edge cloud technologies and services to inform strategic decisions and drive innovation. - Architect and design sophisticated, scalable cloud-based systems that address complex business requirements and technical challenges. - Oversee the development and implementation of advanced cloud solutions, ensuring seamless integration with existing systems and cloud service providers. - Develop and execute comprehensive testing strategies for cloud systems, focusing on performance, security, and reliability at scale. - Conduct in-depth evaluations of existing and proposed cloud infrastructures, providing expert recommendations for optimization and cost-efficiency. - Apply advanced principles and techniques of computer science, engineering, and mathematical analysis to solve complex cloud-related problems and drive technological advancements. - Collaborate with executive leadership and cross-functional teams to align cloud strategies with overall business objectives and IT roadmaps. - Mentor junior and intermediate team members, fostering a culture of continuous learning and innovation in cloud technologies. Desired Skills: - Advanced cloud certifications (e.g., AWS Certified Solutions Architect - Professional, Google Cloud Certified Fellow) - Experience with multi-cloud and hybrid cloud architectures at enterprise scale - Expertise in cloud security, compliance, and governance - Knowledge of advanced analytics, AI/ML integration in cloud environments - Experience with high-performance computing and big data technologies in the cloud - Contributions to open-source projects or published articles on cloud technologies CACI offers a highly competitive compensation package, comprehensive benefits, and significant opportunities for professional growth and leadership in the rapidly evolving field of cloud computing. We are an equal opportunity employer committed to fostering a diverse and inclusive workplace. - 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: $114,600-$252,100 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.

ON.energy is building the power infrastructure that makes the AI era possible. As AI demand surges past what the grid and traditional data centers can support, ON.energy provides a new class of power technology proven at gigawatt scale and trusted by the world’s leading cloud and AI companies. Our systems are already deployed across 2.5 GW of hyper-scale campuses, validated by top U.S. national labs, and certified for grid-safe operation by major utilities. With real products in the field, we’re scaling faster than the grid can, transforming power from a bottleneck into a competitive advantage for the companies building the future. We are seeking a Senior AWS Cloud / DevOps / Platform Engineer who operates with a high level of autonomy and technical leadership to design, build, and operate scalable, secure AWS environments. This role is ideal for experienced engineers who not only have deep hands-on AWS expertise, but can also independently drive architecture decisions, lead implementations end-to-end, and proactively identify improvements across cloud infrastructure, networking, and automation. You will partner with DevOps, Security, and Application teams while serving as a key technical owner for cloud platform reliability, scalability, and performance. Key Responsibilities - Lead the design, deployment, and ongoing optimization of AWS infrastructure using Infrastructure as Code (IaC) (CDK, CloudFormation, Terraform) - Own AWS networking architecture and implementation, including: - VPC design, subnet strategy, and routing - Client VPN and site-to-site VPN - Internet Gateways, NAT Gateways - Security Groups and Network ACLs - VPC Peering, Transit Gateway, and PrivateLink - Architect and support hybrid and multi-account AWS environments at scale - Independently diagnose and resolve complex networking issues, including VPN, Direct Connect, and routing challenges - Drive CI/CD and infrastructure automation initiatives in collaboration with DevOps teams - Proactively monitor and optimize cloud environments for performance, cost, scalability, and availability - Lead incident response, root cause analysis, and implementation of preventive measures - Ensure adherence to AWS security best practices and compliance standards - Produce and maintain high-quality technical documentation and architectural diagrams Required Skills & Experience - 5–8+ years of experience in cloud, infrastructure, or DevOps engineering - Strong hands-on expertise with AWS services, including: - EC2, VPC, IAM, ALB/NLB, Route 53 - S3, RDS, CloudWatch - Advanced networking knowledge, including: - TCP/IP, DNS, HTTP/S - CIDR design, subnetting, and routing strategies - Firewalls, load balancing, and secure network design - Proven experience designing and managing Infrastructure as Code solutions - Strong Linux systems knowledge - Demonstrated ability to independently troubleshoot and resolve complex system and network issues - Experience operating in multi-account AWS environments (AWS Organizations, cross-account access) Education (Required) - Bachelor’s degree in Computer Science, Engineering, Information Systems, or a related technical field from an accredited university in LATAM (e.g., Argentina, Chile, México, or equivalent) is required Soft Skills - Strong ownership mindset with the ability to work independently and drive outcomes - Excellent problem-solving and analytical skills - Ability to clearly communicate complex technical concepts in English - Proactive, self-directed, and highly accountable - Collaborative approach with the ability to influence across teams For US-based roles - What you’ll get: - Competitive salary + annual performance-based bonus eligibility - Medical, dental, and vision insurance - 401(k) with company match - Paid time off and company holidays For Mexico-based roles - What you’ll get: - Competitive salary + annual performance bonus eligibility - Christmas Bonus (Aguinaldo): 30 days - Major medical expenses and life insurance - Paid time off and holidays (per local policy) For all roles: - Professional development and growth opportunities - Opportunity to grow with a mission-driven team shaping the future of clean energy - Equal Opportunity: ON.energy is committed to equal employment opportunity and to maintaining a work environment free of harassment, discrimination, or retaliation. - Accommodations: If you need an accommodation during the application process, email recruitment@onenergystorage.com - Benefits vary by role and location and are subject to change.

Prominence is seeking a data architect with strong experience in SQL to help build and deploy analytics solutions in partnership with some of the nation’s leading healthcare providers. The ideal candidate has deep familiarity with Microsoft SQL Server and/or cloud technologies such as Azure Synapse, AWS Redshift, Snowflake, Databricks, Apache Spark, or similar tools. Who We Are Prominence is an award-winning data enablement firm revolutionizing healthcare. We empower healthcare organizations to unlock the full potential of their data, driving improvements in patient care, operational efficiency, and financial outcomes. Celebrated with two Best in KLAS awards and honored with over 30 Best Places to Work accolades, we are proud of our innovative culture and exceptional team. If you’re passionate about making healthcare smarter and eager to tackle the industry’s most critical challenges, Prominence is where your talents will not only thrive but also shape the future of healthcare. Your Role Our consultants guide our customers through complex technology requirements to summit the challenge at hand. You will need to be able to create order out of chaos, and compile ambiguous information into tactical action plans. Our ideal team members are humble, smart, and driven to ensure our customer’s success. This includes a passion to deliver high-quality results, while teaching our counterparts how to fish and grow the skills needed to support and expand upon the deliverables of our projects. If this sounds like you, and you meet the requirements below, we encourage you to apply. If you know of someone else how would be a great fit, let us know.

Role Description We are seeking a AWS Cloud / DevOps / Platform Engineer who can operate with a high degree of ownership and independence while contributing to the design, build, and operation of scalable AWS environments. This role is suited for early-career engineers who already have hands-on AWS experience and are ready to take on more responsibility in managing cloud infrastructure end-to-end. You will partner with DevOps, Security, and Application teams, while also being trusted to drive tasks independently—from implementation through troubleshooting and optimization. Key Responsibilities - Design, deploy, and maintain AWS cloud infrastructure using Infrastructure as Code (IaC) (e.g., CDK, CloudFormation, Terraform) with minimal supervision - Independently manage and optimize AWS networking components, including: - VPCs, subnets, and route tables - Client VPN and site-to-site VPN - Internet Gateways and NAT Gateways - Security Groups and Network ACLs - VPC Peering, Transit Gateway, and PrivateLink - Support and troubleshoot hybrid and multi-account AWS environments - Own configuration and resolution of VPN, Direct Connect, and routing issues - Collaborate with DevOps teams on CI/CD pipelines, while independently executing assigned automation tasks - Monitor cloud resources and proactively optimize for performance, cost, and availability - Lead initial troubleshooting for incidents and contribute to root cause analysis - Apply AWS security and networking best practices in day-to-day operations - Create and maintain clear technical documentation with minimal guidance Qualifications - 3–5 years of experience in cloud, infrastructure, or DevOps engineering - Hands-on experience with AWS services, especially: - EC2, VPC, IAM, ALB/NLB, Route 53 - S3, RDS, CloudWatch - Strong networking fundamentals, including: - TCP/IP, DNS, HTTP/S - CIDR, subnetting, and routing - Firewalls and load balancing concepts - Experience with Infrastructure as Code (Terraform, CloudFormation, or CDK) - Working knowledge of Linux systems - Proven ability to troubleshoot network connectivity and performance issues independently - Familiarity with multi-account AWS environments Education - Degree in Computer Science, Engineering, Information Systems, or a related technical field from an accredited university or technical institute in LATAM (Argentina, Chile, México, or equivalent) preferred - Alternatively, completion of a recognized technical or vocational program (e.g., coding bootcamp, cloud engineering program) from a reputable LATAM institution, combined with relevant hands-on experience - AWS certifications (e.g., Cloud Practitioner, Solutions Architect Associate) or equivalent training strongly preferred - Demonstrated commitment to continuous learning through certifications, labs, or real-world projects Soft Skills - Ability to work independently, prioritize tasks, and take ownership of deliverables - Strong problem-solving and analytical mindset - Clear communication of technical concepts in English - Proactive, self-driven, and collaborative approach - Growth mindset with a strong interest in cloud and networking domains Benefits - For US-based roles: - Competitive salary + annual performance-based bonus eligibility - Medical, dental, and vision insurance - 401(k) with company match - Paid time off and company holidays - For Mexico-based roles: - Competitive salary + annual performance bonus eligibility - Christmas Bonus (Aguinaldo): 30 days - Major medical expenses and life insurance - Paid time off and holidays (per local policy) - For all roles: - Professional development and growth opportunities - Opportunity to grow with a mission-driven team shaping the future of clean energy Equal Opportunity ON.energy is committed to equal employment opportunity and to maintaining a work environment free of harassment, discrimination, or retaliation. Accommodations If you need an accommodation during the application process, email recruitment@onenergystorage.com Benefits vary by role and location and are subject to change.