Sr Cloud Architect/Administrator

Optimal Solutions & Technologies (OST, Inc.) is focused on excellence. We specialize in providing Management Consulting, Information Technology, and Research Development and Engineering services. 

 

The fundamental distinction of the OST team is its business knowledge in both the public and private sectors. We serve the aerospace & transportation, association & nonprofit, defense, education, energy, financial, healthcare, and technology & telecommunications industries. OST is successful because we listen to our clients, we learn from our clients, and we know our clients.

 

Sr Cloud Architect / Administrator

 

Description of specific duties in a typical workday for this position:

• The Cloud Architect / Administrator designs, implements, secures, and manages cloud-based architectures that support enterprise modernization and digital transformation efforts under the Enterprise Transformation Integration (ETI) program. On a typical day, this role provides technical leadership and hands-on support to ensure cloud solutions are scalable, resilient, secure, and aligned with mission and business objectives.
• Daily responsibilities include designing and maintaining cloud environments; supporting migration, integration, and optimization of enterprise applications and data; and administering cloud infrastructure across development, test, and production environments. The individual ensures compliance with DoD, Army, and Federal cybersecurity requirements, including RMF and applicable security controls.
• Additional activities include managing cloud configurations, access controls, and monitoring tools; implementing automation, backup, and disaster recovery solutions; tracking cloud performance, availability, and cost metrics; and supporting interface and data integration across enterprise systems. The role also develops and reviews cloud-related technical documentation, architectures, and standards, and collaborates closely with systems engineers, cybersecurity teams, developers, and program managers to support integration and sustainment activities.

 

 

 

Requirements (Years of experience, Education, Certifications):

• Minimum of 5 years of experience designing, implementing, or administering cloud-based systems within a DoD, Federal, or large enterprise environment
• Bachelor’s degree in Computer Science, Information Technology, Information Systems, Engineering, or a related technical discipline
• Secret Clearance
• Demonstrated experience with:
  • Cloud architecture and administration (e.g., AWS, Azure, or similar platforms)
  • Cloud migration and system integration
  • Identity and access management
  • Monitoring, logging, and performance management
  • Cloud security and compliance support

 

 

Nice to Have (skills that are not required, but nice to have):

• Experience supporting enterprise transformation or digital modernization initiatives
• Familiarity with:
  • DevSecOps and CI/CD pipelines
  • Infrastructure as Code (IaC) tools such as Terraform or CloudFormation
  • NIST, RMF, and Federal cloud security requirements
• Cloud-related certifications, including:
  • AWS Certified Solutions Architect
  • Microsoft Azure Solutions Architect
  • Cloud Security certifications

 

This is a full-time position paying a base salary, full benefits, and has possible bonus potential based on merit and performance. To be considered for this position, please apply online with a resume.

 

OST is an equal opportunity employer. Applicants are considered for positions without regard to race, religion, gender, native origin, age, disability, or any other category protected by applicable federal, state, or local laws.