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Systems Engineer L3 with Security Clearance

Jovian Concepts, LLCAnnapolis Junction, MD🇺🇸United StatesPosted Sep 30, 2026

Why This Role Stands Out

This Systems Engineer role at Jovian Concepts offers a fantastic opportunity to lead complex system integration projects and leverage your expertise in packet-based hardware and software. You'll thrive here if you're a seasoned engineer with a TS/SCI clearance and polygraph, eager to drive end-to-end solutions and contribute to mission success within a hybrid work environment. Explore this exciting path to further develop your technical leadership and make a significant impact.

Quick Overview

Seniority
Mid Senior
Employment type
Employee
Work mode
Hybrid
Location
Annapolis Junction, MD, United States
Posted
22 hours ago

Job Description

Systems Engineer L3 Job Information Posting ID PF-SE-26-012 Listing TTO/DO TTO 002 Industry Technology Number of Positions 1 Clearance Required Top Secret/SCI with Polygraph City Annapolis Junction State/Province Maryland Zip/Postal Code 20701 Job Description 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.

Seeking a Principal Systems Engineer you will be responsible for designing, implementing, and maintaining enterprise-level systems that support mission-critical operations. You will work with FORNSAT systems, and various GOTS products, ensuring seamless virtualization, Linux environments, and systems of systems integration.

Key Responsibilities

  • Provide technical direction and hands-on expertise for the development, engineering, integration, and testing of hardware/software RF and FORNSAT systems.
  • Architect, configure, and maintain systems utilizing GOTS products.
  • Provide virtualization support, including cloud-based and on-premises solutions.
  • Administer and troubleshoot Linux-based environments, ensuring high availability and security compliance.
  • Manage, maintain, and deploy GOTS (Government Off-The-Shelf) products, integrating them within complex system architectures.
  • Oversee Windows Server administration, including performance tuning, security enhancements, and automation.
  • Collaborate with cross-functional teams to ensure robust system design and operational efficiency.
  • Develop and implement best practices for system security, monitoring, and documentation. 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

  • A bachelor's degree in a Qualified Engineering Field or a related discipline from an accredited college or university plus twenty (20) years of systems engineering experience. OR A High School Diploma or GED plus twenty-five (25) years of general systems engineering experience (any process area).
  • Experience with FORNSAT systems and Systems Integration. 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, LLC. is an

Equal Opportunity Employer and does not discriminate on the basis of race, color, religion, sex, sexual preference, national origin, disability, status as a protected veteran, genetic information, or any other reason prohibited by law in employment.

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