Jovian Concepts, LLC is looking to hire a System Engineer Level 3 for a great opportunity in the Annapolis Junction area. A current and active TS/SCI Clearance with a MD Polygraph required. No CCA's will be accepted at this time. The Senior Systems Engineer leads the design, integration, testing, deployment, training, and sustainment of packet-based hardware and software systems utilizing Commercial Off-The-Shelf (COTS) and Government Off-The-Shelf (GOTS) products. This role drives end-to-end systems integration across hardware, software, and network components to ensure seamless interoperability, operational performance, and mission success. Key Responsibilities: Lead the design, integration, testing, deployment, training, and maintenance of packet-based hardware and software systems leveraging COTS and GOTS products. Direct end-to-end systems integration across hardware, software, and network components, ensuring interoperability, scalability, and performance optimization. Develop and execute system integration plans, validation and verification procedures, and deployment strategies to ensure operational readiness and requirements compliance. Develop, update, and maintain BASH and PERL scripts to automate initial system setup, configuration, and ongoing maintenance of core servers and clustered computing environments. Implement automation and process improvements to enhance system reliability, efficiency, and maintainability. Provide technical leadership, troubleshooting, and lifecycle sustainment support, including upgrades, patching, and performance tuning. Deliver training and technical guidance to administrators, operators, and cross-functional engineering teams while ensuring adherence to security and configuration management standards. Requirements An active and current TS/SCI Clearance with Polygraph is required to be considered. No CCA's will be accepted at this time. Required Qualifications: Minimum of twenty (20) years of Systems Engineering experience on programs/contracts of similar scope, type, and complexity. Bachelor's degree in technical discipline related to Information Technology, Systems Engineering, Computer Science, or a related field. Five (5) additional years of Systems Engineering experience may be substituted in lieu of a degree In a recent employee survey, Jovian Concepts earned a 92% Overall Workplace Experience Score and 100% of employees agreed that they would highly recommend working at Jovian Concepts to others.

Jovian Concepts, Inc. provides hands-on systems engineering, technical, and mission support to the federal government.
Down to Earth, Up to the Challenge® speaks to our practical approach and eagerness to succeed. Our strategy is to hand-select top talent and treat each with the care and respect they deserve. In turn our talent delivers their best to our customers. Our expertise lies in the core abilities of our talented employees as well as their willingness to learn. Global thinking, enthusiasm, and social intelligence are the hallmarks of a Jovian employee. The relationship between our customers' needs and the valued support we provide is the foundation on which our business is based. We excel at supporting and satisfying our government customers.
SETA Support
We hold solid working relationships with developers and Acquisition Organizations. We excel at ensuring programs meet budget, deliver on schedule and satisfy performance requirements. Our expertise includes:
Program Management
Requirements Development
Technical Writing and Documentation
Schedule Management
Risk Management
Budget and Planning Support
Configuration Management
Integration and Test
Deployment and Delivery
General Technical Support
Our talented engineers are truly on the bleeding edge, helping our customers to develop some of the most sophisticated mission applications to date.
Support to Operations
Our dedicated, experienced, and dynamic staff provides direct support to our customers' missions.
Equal Opportunity Employer, including disability/vets.