Offer summary

Qualifications:

Minimum of 10 years of experience in enterprise infrastructure, Oracle platforms, and middleware system administration., Deep hands-on expertise with Oracle E-Business Suite, RAC, GoldenGate, and Fusion Middleware., Experience supporting DoD or Federal shared Oracle service environments., Active security clearance at the time of proposal submission, such as IT-I Critical Sensitive or Tier 5..

Key responsibilities:

Serve as the senior SME for Oracle infrastructure, middleware, and enterprise applications supporting DoD missions.

Provide technical guidance and analysis on complex Oracle ecosystem issues.

Administer, troubleshoot, and optimize Oracle EBS, RAC, Data Guard, GoldenGate, and Fusion Middleware tools.

Lead design, implementation, and support for middleware and application infrastructure supporting over 300,000 users.

Job description

Infrastructure Application and Database SME – Lead

Location: Remote (Northern Virginia)
Employment Type: Full-Time (Contingent upon contract award)
Security Clearance Required: Active IT-I Critical Sensitive or Tier 5 (T5) clearance required at time of proposal submission
Citizenship Requirement: U.S. Citizenship is required (due to federal security requirements)

Position Summary
Nationwide IT Services (NIS) is seeking a highly experienced and technically accomplished Infrastructure Application and Database SME – Lead to serve as Key Personnel in support of a complex DoD enterprise Oracle environment. This individual will act as a senior-level subject matter expert on enterprise applications, databases, and integration platforms and will serve on executive-level project teams providing technical oversight, strategic direction, and subject matter analysis.
This position supports mission-critical operations and modernization efforts, and requires deep experience with Oracle E-Business Suite (EBS), Fusion Middleware, and a wide range of enterprise integration and business intelligence tools operating at production scale.

Key Responsibilities

Serve as the senior subject matter expert for infrastructure, middleware, and enterprise Oracle technologies in support of DoD missions
Provide technical direction, engineering guidance, and independent analysis on exceptionally complex issues related to Oracle application and database ecosystems
Administer, troubleshoot, and optimize the following technologies within a DoD Oracle EBS environment:
- Oracle EBS Financial ERP
- Oracle Database with Real Application Cluster (RAC), Active Data Guard, GoldenGate, and advanced performance tuning
- Oracle Fusion Middleware 12.2+
- Oracle SOA Suite, SSO/OAM, OIM, OBIEE, Hyperion, EDQ, Oracle UPK, and Oracle GRC tools
Lead design, implementation, and operational support for middleware and application infrastructure environments with user bases exceeding 300,000+ production users
Direct large-scale system architecture design reviews and configuration management aligned with DoD security and operational standards
Coordinate and mentor enterprise design and operational technical teams to ensure uptime, scalability, and secure performance
Write, review, and deliver high-quality technical documentation, including system designs, troubleshooting reports, implementation plans, and government deliverables
Contribute to the formulation of innovative architectural and operational principles for next-generation DoD data and middleware strategies

Minimum Qualifications

Experience:
- Minimum of ten (10) years of progressively responsible experience in enterprise infrastructure, Oracle platforms, and middleware system administration
- Experience supporting DoD or Federal shared Oracle service providers using Oracle Fusion Middleware 12.2 or higher
- Demonstrated success managing both design and operations technical teams supporting enterprise-scale Oracle infrastructure (300,000+ production users)
Technical Expertise:
- Deep hands-on experience with:
  - Oracle EBS Financials ERP, Oracle RAC, GoldenGate, Active Data Guard
  - Fusion Middleware, SOA, SSO/OAM, OIM, OBIEE, Hyperion, EDQ, UPK, and GRC
- Expertise in Oracle performance tuning, cloning, and disaster recovery design
- Familiarity with IT service management frameworks (e.g., ITIL) and system hardening practices under DoD RMF and STIGs
Security Clearance:
- Must possess active IT-I Critical Sensitive or Tier 5 (T5) clearance at time of proposal submission
Communication Skills:
- Exceptional written and verbal communication skills
- Proven ability to produce polished technical documentation and briefings for executive and government stakeholders
- Strong command of the English language required

Preferred Qualifications

Experience supporting DoD shared service environments or enterprise financial management systems
Oracle certifications (e.g., Oracle Certified Professional – Database, Middleware, or Cloud Infrastructure)
Experience leading large-scale ERP migrations, cloud transitions, or zero-downtime deployment architectures
Familiarity with DoD cybersecurity standards, FedRAMP environments, and data governance best practices