Senior Systems Engineer / ERP Architectural Specialist

Leidos LLC; United States; Remote; USD 108,000 - 195,000; Full time

Benefits offered by this job

Health and Wellness programs

Income Protection

Paid Leave and Retirement

Job summary

Leidos LLC is seeking a Senior Systems Engineer / ERP Architectural Specialist to support SNS. The role is remote within the United States, preferably near Atlanta, GA, with 24x7 on-call readiness and rapid incident response.

The candidate should have strong Oracle EBS/ERP and OCI experience, enterprise IT leadership, and the ability to coordinate across infrastructure, applications, databases, integration, cybersecurity, and operations teams.

Qualifications

• Experience in systems engineering and enterprise IT environments.
• Ability to coordinate infrastructure operations, dependencies, and incidents.
• Experience translating requirements into system-level technical solutions.

Responsibilities

• Provide senior systems engineering and technical coordination across SRP, SAMS, OCI, Oracle apps and databases.
• Coordinate infrastructure operations, maintenance, and lifecycle activities.
• Support architecture and engineering decisions involving infrastructure, data, security, and availability.

Skills

Systems engineering

Infrastructure operations

Technical architecture

Cross-team coordination

Oracle EBS/ERP

OCI

Education

Bachelor's degree +8+ years

Master's degree +6+ years

Tools

Oracle EBS

OCI

Job description

Leidos is seeking an experienced Senior Systems Engineer / ERP Architectural Specialist to support HHS ASPR's Strategic National Stockpile (SNS). Contingent upon contract award Candidate MUST: Be a US Citizen or Green Card holder with the ability to obtain a Public Trust Clearance. Role is remote but MUST be located in the UNITED STATES preference for candidates who are local to the Atlanta, GA area. The successful candidate will provide senior systems engineering, infrastructure management, and technical coordination across the SNS IT environment, supporting reliable operations, modernization, integration, and evolution of the SRP/SAMS ecosystem. The role coordinates infrastructure, application, database, integration, cybersecurity, data, and operations teams to manage technical dependencies, priorities, issues, risks, and changes across the environment. The position requires strong systems thinking, technical organization, infrastructure management, cross-team coordination, and problem-solving skills. Strong Oracle EBS/ERP and OCI experience is preferred; candidates with broader enterprise systems and infrastructure leadership experience will also be considered, supported by specialized Oracle expertise across the technical team. The SNS mission depends on 24x7 availability of systems that support the nation’s emergency medical supply readiness and public health response. This position will participate in on-call services and must be able to acknowledge critical incidents within 15 minutes.

Primary Responsibilities

• Provide senior systems engineering and technical coordination across SRP, SAMS, OCI, infrastructure, Oracle applications, databases, integrations, 3PL interfaces, and supporting services.
• Coordinate infrastructure operations, maintenance, availability, capacity, monitoring, patching, backup/recovery, and lifecycle activities.
• Coordinate technical priorities and work across cloud, systems administration, database, network, cybersecurity, application, and vendor teams.
• Maintain an integrated view of system architecture, infrastructure dependencies, technical issues, priorities, risks, and planned changes.
• Monitor operational readiness and drive technical issues, dependencies, actions, and escalations to resolution.
• Support architecture and engineering decisions involving infrastructure, integration, data flows, availability, performance, security, resilience, and operational readiness.
• Coordinate planned maintenance, upgrades, releases, infrastructure changes, and other activities affecting production services.
• Support root-cause analysis and corrective actions for complex cross-system and infrastructure issues.
• Review proposed enhancements and changes for architecture, infrastructure, dependencies, technical feasibility, and operational risk.
• Support data-quality, integration, and synchronization architecture across SAMS and external systems.
• Translate mission and operational needs into system-level requirements and technical approaches.
• Facilitate technical planning and working sessions across engineering disciplines and stakeholders.
• Coordinate with Oracle SMEs, Cloud Infrastructure Engineers, DBAs, developers, integration engineers, cybersecurity staff, vendors, and Government stakeholders.
• Maintain architecture diagrams, infrastructure documentation, technical baselines, engineering artifacts, operational procedures, and technical roadmaps.
• Support modernization and continuous improvement as mission requirements, cloud capabilities, Oracle technologies, and infrastructure evolve.

Basic Qualifications

• Bachelor's degree and 8+ years of relevant experience, or Master's degree and 6+ years of relevant experience.
• Significant experience in systems engineering, infrastructure operations/management, enterprise systems, technical architecture, systems integration, or comparable complex IT environments.
• Demonstrated experience coordinating infrastructure operations and technical activities across multidisciplinary engineering teams.
• Experience managing technical dependencies, operational priorities, maintenance activities, incidents, risks, and changes across complex IT environments.
• Working knowledge of enterprise infrastructure, including servers, virtualization/cloud, storage, networking, monitoring, backup/recovery, security, and configuration management.
• Experience analyzing complex systems, interfaces, dependencies, technical risks, and operational issues.
• Experience translating business and operational requirements into system-level technical requirements and solutions.
• Demonstrated ability to organize technical teams and drive issues, dependencies, actions, and decisions through closure.
• Strong written and verbal communication, organizational, facilitation, and problem-solving skills.
• Ability to obtain and maintain the required Tier 2 background investigation/suitability determination and HHS PIV access.
• Ability to meet SNS 24x7 on-call and 15-minute response requirements.

Preferred Qualifications

• Oracle EBS/ERP experience.
• Oracle Cloud Infrastructure (OCI) experience.
• Experience supporting ERP or other large enterprise business systems.
• Experience leading or coordinating infrastructure operations for mission-critical enterprise systems.
• Experience with cloud infrastructure, virtualization, Linux, networking, storage, monitoring, backup/recovery, and disaster recovery.
• Experience supporting supply-chain, inventory, warehouse, logistics, or asset-management systems.
• Experience with data integration, APIs, EDI, ETL, system interfaces, or synchronization architecture.
• Experience supporting cloud modernization, migrations, upgrades, and technology refreshes.
• Experience with Agile/SAFe and DevSecOps environments.
• Experience supporting federal, HHS, public-health, emergency-preparedness, or other mission-critical systems.

About Leidos

At Leidos, we outthink, outbuild, and outpace the status quo because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 and moving faster than anyone else dares.

Original Posting

October 1, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range

Pay Range $107,900.00 - $195,050.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Pay and Benefits

Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement.

Securing Your Data

Leidos will never ask you to provide payment-related information at any part of the employment application process. And Leidos will communicate with you only through emails that are sent from a Leidos.com email address. If you receive an email purporting to be from Leidos that asks for payment-related information or any other personal information, please report the email to [e-mail].

Commitment and Diversity

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $17.2 billion for the fiscal year ended January 2, 2026. For more information, visit www.Leidos.com.