Oracle Fusion Cloud Administrator

About the role

Mission Support and Test Services, LLC (MSTS) is a limited liability company consisting of Honeywell International Inc., Jacobs Engineering Group Inc., and HII Nuclear Inc. We operate the Nevada National Security Site (NNSS) for the U.S. National Nuclear Security Administration (NNSA). Our mission is to ensure the security of the United States and its allies through high-hazard experimentation and incident response capabilities. Our vision is to be the user site of choice for large-scale, high-hazard, national security experimentation.

Responsibilities

• Strong working knowledge of OCI networking, security lists, security zones, and general cloud security principles.
• In-depth knowledge and hands-on experience with SSO configuration and management, including integration with external identity providers like Microsoft Entra ID (Azure AD) or ForgeRock using protocols such as SAML.
• Advanced administration of OCI Identity and Access Management domains, including configuration of users, groups, roles, and policies to ensure strict access controls across all cloud resources.
• Deep, hands-on experience designing, implementing, and managing VCNs, subnets (public and private), and gateways (Internet Gateway, NAT Gateway, Service Gateway) within OCI.
• Experience managing security lists, route tables, and DNS configuration for OCI resources.
• Demonstrated experience in a hybrid environment, managing interactions and data flow between Oracle Fusion Cloud applications (SaaS) and on-premise systems (e.g., Oracle E-Business Suite, third-party legacy applications).
• Solid understanding of networking principles for connecting cloud and on-premise networks, including the use of VPNs, Oracle FastConnect, and Service Gateways within OCI to ensure secure and efficient data transfer.
• Ability to contribute to the architectural design and strategy for enterprise systems, ensuring seamless operation across both on-premise and SaaS components, and advising on migration pathways to the cloud.
• Experience with upgrades, patching, performance monitoring, and tuning of Oracle Fusion HCM/ERP environments and underlying OCI infrastructure.
• Experience with scripting languages (Python, Shell, etc.) and automation tools (Terraform, Ansible) to streamline operations and manage infrastructure as code is highly desirable.
• Proven experience in managing, provisioning, and maintaining Oracle Fusion Cloud environments (production, QA, sandbox).
• Extensive experience with OCI services and PaaS (OIC, Databases, OAC, Compute, Storage, and Networking) components.
• Experience using My Oracle Support, OTN and other Oracle-provided support resources.
• Proven experience in managing, provisioning, and maintaining Oracle Fusion Cloud environments (production, QA, sandbox).
• Experience with broad range of tools and technology used by NNSS.
• Ability to solve complex design problems.
• Strong analytical skills.
• Good problem solving skills.
• Good technical trouble shooting skills.
• Good testing and debugging skills.
• Advanced knowledge of technical principles, theories, standards, practices and procedures in software development or database administration.
• Ability to coach or mentor less senior staff.
• Ability to lead complex projects that may involve other IT sections, other departments, and consultants.
• Ability to support multiple increasingly complex software applications or database platforms.
• Must have experience in broad range of tools and technology used by NNSS.
• Must possess a valid driver’s license.
• Ability to obtain a HSPD-12 Personal Identity Verification credential under the Department of Energy Order 206.2, ‘Identity, Credential, and Access Management,’ and Supplemental Directive NNSA SD 206.2, ‘Implementation of Personal Identity Verification for Uncleared Contractors.’

Qualifications

• Due to the nature of our work, US Citizenship is required for all positions.
• Bachelor’s degree in a computer related field or equivalent computer related experience with at least 5 years of relevant, progressively responsible experience.
• Relevant Oracle certifications are highly valued, such as Oracle Cloud Infrastructure Certified Architect.
• 10 or more years of experience in Oracle ERP/Cloud system administration, with a minimum of 4 years specifically focused on Oracle Fusion Cloud Applications (ERP, HCM, SCM, etc.) and Oracle Cloud Infrastructure (OCI).
• Extensive experience with OCI services and PaaS (OIC, Databases, OAC, Compute, Storage, and Networking) components.
• Experience using My Oracle Support, OTN and other Oracle-provided support resources.
• Proven experience in managing, provisioning, and maintaining Oracle Fusion Cloud environments (production, QA, sandbox).
• Experience with broad range of tools and technology used by NNSS.
• Ability to solve complex design problems.
• Strong analytical skills.
• Good problem solving skills.
• Good technical trouble shooting skills.
• Good testing and debugging skills.
• Advanced knowledge of technical principles, theories, standards, practices and procedures in software development or database administration.
• Ability to coach or mentor less senior staff.
• Ability to lead complex projects that may involve other IT sections, other departments, and consultants.
• Ability to support multiple increasingly complex software applications or database platforms.
• Must have experience in broad range of tools and technology used by NNSS.
• Must possess a valid driver’s license.
• Ability to obtain a HSPD-12 Personal Identity Verification credential under the Department of Energy Order 206.2, ‘Identity, Credential, and Access Management,’ and Supplemental Directive NNSA SD 206.2, ‘Implementation of Personal Identity Verification for Uncleared Contractors.’

Benefits

MSTS offers highly competitive salaries and benefits packages including medical, dental, and vision; both a pension and a 401k; paid time off and 96 hours of paid holidays; relocation (if located more than 75 miles from work location); tuition assistance and reimbursement; and more.

Pay

Annual salary range for this position is: $97,219.20 - $145,828.80. Starting salary is determined based on the position market value, the individual candidate education and experience and internal equity.

Schedule

The work schedule will be 4/10s Monday through Thursday (subject to change).