Azure Infrastructure Support (O&M Cloud Engineer) Tech 3

Azure Infrastructure Support (O&M Cloud Engineer) Tech 3 Castalia Systems paid holidays, 401(k) United States, Ohio, Dayton Apr 27, 2026

Job Type:

Full- Time Workplace Type:

Onsite in

Dayton, OH Clearance:

Active TS/SCI Must be a U.S.

Citizen Benefits:

Medical, dental, and vision coverage, 401k matching, generous PTO, paid holidays, professional training opportunities, and even pet insurance to ensure your furry friends are cared for too. Job Summary Castalia Systems is currently searching for an Azure Infrastructure Support (O&M Cloud Engineer) Tech 3 to join our team. Roles and Responsibilities A qualified candidate will perform the following duties and responsibilities, but are not limited to: Responsibility for overall administration Responsible for operations and maintenance of a classified Azure environment and all associated software including, but not limited to subscription and marketplace management, monitoring end-to-end system health, maintenance tasks such as patching, troubleshooting as needed, and automation of deployment, scaling, and monitoring of applications and services. Responsible for maintaining a Windows Active Directory domain and supporting Linux infrastructure in the classified region.

Required Qualifications:

Bachelor's degree in computer science, Engineering, Finance, Business, or related field AND 3+ years leadership experience in relevant area of business OR equivalent experience. 5-8 years demonstrated performance in related technology. 5+ years related experience in SCI/SAP environments. Advanced technical competency and experience in one or more of the following areas: Active Directory Domain Services, Active Directory Federated Services, Active Directory Certificate Services, Windows Server Update Services, YUM, ACAS Automation, Azure Monitor / Log Analytics, Kubernetes. Ability to manage an Airgap Linux update infrastructure on behalf of the customer. Ability to submit required documentation in support of a change configuration management process.

Preferred Qualifications:

5-8 years leadership experience in relevant area of business. Technical certifications in Azure Requirements/Work Environment Normal office environment. Travel 0-25% Company Description Castalia Systems is a proven business partner providing mission critical solutions to the Federal Government. We provide cutting edge solutions from Securing and Managing Data to Systems Engineering and Development. Castalia Systems is a pioneer in Artificial Intelligence Design and Application. With our vast knowledge of our customers' needs and relevant technology, our team is able to bring successful solutions to every mission. We are one-upping our competitors by providing premium IT solutions and platforms with cutting-edge technology so it's so evident when you compare us with anyone. Disclaimer Castalia Systems is an equal employment opportunity and affirmative action employer and strives to comply with all applicable laws prohibiting discrimination based on race, color, creed, sex, sexual orientation, age, national origin, or ancestry, physical or mental disability, veteran status, marital status, HIV-positive status, as well as any other category protected by federal, state, or local laws. All such discrimination is unlawful, and all persons involved in the operations of the company are prohibited from engaging in this type of conduct.