J

System Engineer Level 3

Job Description - System Engineer Level 3




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.




"}}],"isMobile":false,"iframe":"true","jobType":"Full time","applyName":"Apply Now","zsoid":"45709801","FontFamily":"Verdana, Geneva, sans\-serif","jobOtherDetails":[{"fieldLabel":"Posting ID","uitype":1,"value":"PF\-SE\-26\-004"},{"fieldLabel":"Listing TTO/DO","uitype":1,"value":"TTO 002"},{"fieldLabel":"Industry","uitype":2,"value":"Technology"},{"fieldLabel":"Number of Positions","uitype":32,"value":"1"},{"fieldLabel":"Clearance Required","uitype":2,"value":"Top Secret/SCI with Polygraph"},{"fieldLabel":"City","uitype":1,"value":"Annapolis Junction"},{"fieldLabel":"State/Province","uitype":1,"value":"Maryland"},{"fieldLabel":"Zip/Postal Code","uitype":1,"value":"20701"}],"headerName":"System Engineer Level 3","widgetId":"297272000000812086","isJobBoard":"false","userId":"297272000000076003","attachArr":[],"customTemplate":"5","isCandidateLoginEnabled":true,"jobId":"297272000011445361","FontSize":"12","location":"Annapolis Junction","embedsource":"CareerSite","indeedCallBackUrl":"https://recruit.zoho.com/recruit/JBApplyAuth.do"}

Original job System Engineer Level 3 posted on GrabJobs ©. To flag any issues with this job please use the Report Job button on GrabJobs.
Share Job
Share Job

Similar System Engineer Level 3 Jobs in the US

GrabJobs is the no1 job portal in the US, connecting you to thousands of jobs fast! Find the best jobs in the US, apply in 1 click and get a job today!

Mobile Apps

Copyright © 2026 Grabjobs Pte.Ltd. All Rights Reserved.