Senior Cloud Engineer

Position Overview

We are seeking a cleared, highly skilled Cloud Engineer to support a mission-critical program within the U.S. Department of Energy (DOE). The ideal candidate will design, implement, secure, automate, and maintain cloud infrastructure supporting enterprise and mission systems. This role requires strong technical expertise in cloud technologies, infrastructure automation, cybersecurity best practices, and collaboration across engineering and operations teams.

The successful candidate will work in a secure, fast-paced environment supporting cloud modernization initiatives while ensuring compliance with federal security and operational requirements.

Key Responsibilities

• Design, deploy, configure, and maintain secure cloud infrastructure in AWS, Microsoft Azure, and/or Google Cloud Platform (GCP).
• Develop Infrastructure as Code (IaC) solutions using tools such as Terraform, AWS CloudFormation, and/or Azure Resource Manager (ARM)/Bicep.
• Automate infrastructure provisioning, application deployments, and operational workflows using CI/CD pipelines.
• Implement and manage containerization technologies including Docker and Kubernetes.
• Monitor cloud environments for performance, availability, capacity, and security.
• Implement cloud security controls in accordance with NIST 800-53, DOE cybersecurity requirements, Zero Trust principles, and federal compliance standards.
• Support identity and access management (IAM), network segmentation, encryption, logging, and auditing.
• Troubleshoot infrastructure, networking, and application issues across hybrid cloud environments.
• Collaborate with software developers, cybersecurity engineers, system administrators, and government stakeholders to deliver scalable cloud solutions.
• Develop and maintain technical documentation, architecture diagrams, standard operating procedures, and configuration management records.
• Participate in system upgrades, vulnerability remediation, disaster recovery planning, and continuity of operations activities.
• Support Authority to Operate (ATO) processes and security assessments as required.

Required Qualifications

• 8 years of experience supporting enterprise IT infrastructure, including at least 3 years in cloud engineering or cloud operations with Bachelor's degree in Computer Science, Information Technology, Engineering, or related discipline. Or 12 years of relevant experience with a High School diploma.
• Experience designing and administering cloud environments in AWS, Azure, and/or GCP.
• Proficiency with Infrastructure as Code (Terraform, CloudFormation, ARM/Bicep).
• Experience with scripting and automation using PowerShell, Python, Bash, and/or similar languages.
• Experience with DevSecOps and CI/CD tools such as GitLab CI, Jenkins, GitHub Actions, and/or Azure DevOps.
• Strong understanding of networking concepts including DNS, VPNs, load balancing, routing, firewalls, and virtual networking.
• Experience with Linux and Windows Server administration.
• Knowledge of cloud security services including IAM, Key Management Services (KMS), Security Groups, NSGs, CloudTrail, Azure Monitor, and/or equivalent technologies.
• Familiarity with container platforms including Docker and Kubernetes.

Security Clearance Requirements

• Active DOE Q Clearance, DOE L Clearance, or an active Top Secret or Top Secret/SCI clearance with the ability to obtain and maintain the required DOE security clearance.
• Must be eligible to work within secure federal government environments.
• U.S. citizenship is required.

Preferred Qualifications

• Experience supporting Department of Energy, Department of Defense, or other federal agencies.
• 9+ years of experience supporting enterprise IT infrastructure, including at least 3 years in cloud engineering or cloud operations.
• Experience with hybrid cloud architectures.
• Familiarity with VMware, Nutanix, and/or other virtualization technologies.
• Experience implementing Zero Trust Architecture.
• Experience with monitoring tools such as Splunk, Prometheus, Grafana, ELK Stack, and/or Cloud-native monitoring platforms.
• Knowledge of backup, disaster recovery, and high availability solutions.
• Experience supporting classified or sensitive government environments.
• Strong analytical and problem-solving skills.
• Ability to effectively work both independently and within cross-functional teams.
• Commitment to utilizing security-first engineering practices.
• Excellent organizational and time management skills.
• Ability to manage multiple priorities in a mission-driven environment.
• Strong customer service mindset and attention to detail.

Certifications (One or More Preferred)

• AWS Certified Solutions Architect – Associate or Professional
• AWS Certified SysOps Administrator
• Microsoft Certified: Azure Administrator Associate
• Microsoft Certified: Azure Solutions Architect Expert
• Google Professional Cloud Engineer
• HashiCorp Terraform Associate
• Certified Kubernetes Administrator (CKA)
• Security+
• CISSP
• Certified Cloud Security Professional (CCSP)