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# Senior Systems Engineer

- **Company:** Mantech International Corporation
- **Location:** Augusta, GA, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Systems Engineering, Software as a Service, Cloud Computing, Databases, DevOps, Network Interface Controllers, Information Technology Operations, Software Engineering, System Testing, Infrastructure Automation Frameworks
- **Published:** October 31, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=5523f2c4623c6e3a

## About the Role

* Bachelor's Degree and 6 years of related experience in systems engineering or related technical discipline
 * Experience with infrastructure automation, specifically creating links between information inputs, controllers, and outputs
 * Experience with use case development, requirements derivation, and drafting technical project documentation
 * Experience with DevOps integration practices across development and IT environments, * Practical experience implementing DevOps methodologies to bridge the gap between software development and IT operations through automated CI/CD pipelines.
 * Requirements Engineering: Advanced proficiency in use case development and the derivation of technical requirements from high-level stakeholder needs.
 * Technical Artifact Development: Demonstrated ability to author and maintain complex project artifacts, including System Engineering Plans (SEPs) and Interface Control Documents (ICDs).
 * Lifecycle Management Expertise: Familiarity with the integration of Enterprise and Agreement process areas as defined by ISO/IEC 15288 to ensure total system quality.

Clearance Requirements:

 * Must have a current/active DoD TS/SCI

Physical Requirements:

 * The person in this position must be able to remain in a stationary position 50% of the time. Occasionally, you may need to move about inside the office to access file cabinets, office machinery, or communicate with co-workers, management, and customers, which may involve delivering presentations.

## Description

* Apply system's engineering principles throughout the system's lifecycle phases: concept, development, production, utilization, support, and retirement; interacts with the Government regarding systems engineering technical considerations and for associated problems, issues, or conflicts; communicates with other TDP project personnel, Government stakeholders, and senior executives.

 * Responsible for the technical integrity, quality, and completeness of work performed and deliverables associated with one or more of the 25 process areas defined by ISO/IEC15288, to include: Technical Process Area, Enterprise Process Area, and Agreement Process Area; contributes to the development of sections of systems engineering documentation, such as System Engineering Plans, initial capability documents, requirements specifications, and interface control documents; supervises and mentors subordinate project and Team ManTech staff; provide subject matter expertise support for the cloud application and system.
 * Provide on-site support as requested by Government for the cloud application and system; provide support for the cloud application and system testing, fielding, and training; provide cloud application and system enhancements as required by Government; ensure system stability support for the cloud application and system.
 * Provide support for integration of cloud application and system tools and supporting tools such as geospatial services and integration services as requested by the Government; provide hardware and applications support for the cloud application and system.
 * Ensure all cloud applications and systems and supporting system are updated with latest Information Assurance Vulnerability Alerts (IAVAs), patches and security requirements. Includes: operating systems, databases, applications, and relevant Security Technical Implementation Guides (STIGs); provide hardware support for the cloud application and system
 * Provide cloud application and system exercise coordination support; provide technical ingestion expertise to the cloud application and system assigned exercises.
 * Provide oversight of the cloud application and system operational entity databases.; provide system administrative (SYS ADMIN) onsite support.