Systems Engineer with Security Clearance
Precise Systems delivers integrated, mission-ready solutions that advance warfighter readiness and strengthen our nation's most critical defense programs. Through the power of our combined capabilities, we provide deep expertise in Advanced Engineering; Digital Transformation; Electromagnetic Warfare; Interactive Training & Simulation; Physical Sciences Research; Platform Lifecycle Support; and Foreign Military Sales. Unified by decades of trusted performance and expanded through strategic grow…
Navy Weapons System Model Based Systems Engineer
SimVentions, Inc. seeks a Navy Weapons System Model Based Systems Engineer to support mission-critical defense programs. In this role, you will apply MBSE and SysML to design, analyze, and document Navy weapons systems, translating stakeholder needs into system architectures, requirements, and models. You will develop and maintain digital system representations, support integration and test planning, perform trade studies, and collaborate with software, hardware, and cybersecurity teams. Join a…
Model-Based Systems Engineer - SysML/Cameo - Nuclear Command, Co with Security Clearance
Check out this new opportunity! Model-Based Systems Engineer - SysML/Cameo Nuclear Command, Control, & Communications Dedham, MA Pay Estimated: $55.61 - $60.61/Hour U.S. Citizenship is required by Federal Law We are hiring a Model-Based Systems Engineer (MBSE) to support next-generation Nuclear Command, Control and Communications (NC3) strategic weapon systems using advanced Model-Based Systems Engineering (MBSE) and Digital Engineering practices. This role requires expertise with SysML, Cameo …
IT Systems Engineer - Intermediate (TS/SCI POLY CLEARANCE REQUI with Security Clearance
Overview Location: Chantilly,VA Clearance: Top Secret/SCI Poly Compensation Range: 120k - 140k (Placement within the salary range will be determined by factors including, but not limited to, years of relevant experience, demonstrated expertise, education, certifications, and internal equity considerations. The organization reserves the right to modify compensation ranges at its discretion.) Position Summary: Support enterprise IT systems engineering activities for mission-critical government en…
Systems Engineer (Rack & Product Integration)
Job Description Job Description Description Systems Engineer (Rack & Product Integration) Release Date: June 24, 2026 Position • Systems Engineer (Rack Integration & Product Deployment) • Hardware Engineering • Reports To: VP of Hardware Engineering • FLSA Status: Exempt • Term: Full-Time • Compensation: $95,000 - $120,000 per year • Telecommuting: Hybrid Position Summary We are seeking a highly motivated and experienced Systems Engineer to lead the design, integration, and deployment of comple…
System Engineer II with Security Clearance
Data Intelligence, LLC (DI) is seeking a Systems Engineer II to support development and integration of advanced U.S. Navy tactical systems in Moorestown, NJ. his role is ideal for early-career engineers looking to grow within a highly technical, mission-driven environment. This position is fully on-site. The salary range is $110,000 - $115,000 annually, depending on experience. A current, active security clearance that is at least secret level (or higher) is required. Responsibilities: * Suppor…
IT Systems Admin/Desktop Support - Vatic Labs
Company Description We invest in people. Our team members are here to flourish- to outdo their greatest achievement and to collaborate with colleagues stretching themselves to achieve more. We seek extremely smart, passionate, and driven team members, who have demonstrated a commitment to achieving results. When you join our team, you will learn from researchers and engineers who have earned doctorates from leading universities and have made significant contributions to their field of study. Jo…
Systems Engineer 3 with Security Clearance
Systems Engineer 3 Mid-Level | $110,000 - $130,000 | Travel Up to 10% | Active Secret Clearance Required (Ability to Obtain TS/SCI) Support the development of advanced defense modeling and simulation capabilities by driving systems engineering, requirements development, and Model-Based Systems Engineering (MBSE) efforts supporting evolving missile defense threats. Join the Threat Analysis and Simulation Development (TASD) team where youll develop systems engineering solutions, technical documen…
Systems Engineer L1 with Security Clearance
Jovian Concepts, LLC is looking to hire a Systems Engineer Level 1 for a great opportunity in the Annapolis Junction, MD area. This position requires all candidates to be U.S. Citizens and possess a current and active TS/SCI Security Clearance with a MD Polygraph. The Systems Engineer supports the design, development, integration, and maintenance of complex technical systems, ensuring they operate reliably and meet organizational needs. This role works closely with cross‑functional teams to t…
Systems Engineer with Security Clearance
Position Summary Odyssey Systems has an exciting opportunity for a Systems Engineer to support the the Air Force Life Cycle Management Center Electronic Systems PEO (AFLCMC/ES). The Electronic Systems System (ESS) Division aka Force Protection Division's mission responsibility is to manage and execute the modernization, design, development, testing, fielding, and sustainment of the various software and hardware within the ESS Portfolio. This is a full-time position located at Hanscom AFB, MA. R…
Model-Based Systems Engineer with Security Clearance
Responsibilities THIS POSITION IS FOR STRATEGIC TECHNOLOGY CONSULTING- STC, An Arcfield Company Strategic Technology Consulting (STC), an Arcfield Company, is seeking an experienced Model-Based Systems Engineer (MBSE) to support complex national security and space systems engineering initiatives. This role requires applying advanced digital engineering tools, MBSE methodologies, and systems engineering practices to support transformative space-based sensing systems. The selected candidate will …
Engineering Technician III with Security Clearance
Description SAIC is seeking an Engineering Technician to support NAVAIR PMA-209 Tactical Communications (TACCOM) / ARC-210 Radio with legacy and state-of-the-art Mobile User Objective System (MUOS) Satellite Communications engineering activities. Supports systems engineers with acquisition/procurement package development. Tasking includes conducting systems test plans and developing system test reports. The candidate will provide integration support for the ARC-210 radios on airborne platforms.…
Systems Engineer, Journeyman with Security Clearance
s an exciting opportunity for a Systems Engineer to provide support to the Command, Control, Communications, and Battle Management Division (C3BM). Command, Control, Communications, and Battle Management (C3BM) has been tasked with delivering an integrated Department of the Air Force (DAF) Battle Network providing resilient decision advantage and enabling the USAF, USSF, Joint, and Coalition Force to win against the pacing challenge. C3BM supports execution in many different focus areas. C3BM's…
Principal Systems Engineer with Security Clearance
We have an exciting opportunity for a Principal Systems Engineer providing support to the Command, Control, Communications, and Battle Management Division (C3BM). Command, Control, Communications, and Battle Management (C3BM) has been tasked with delivering an integrated Department of the Air Force (DAF) Battle Network providing resilient decision advantage and enabling the USAF, USSF, Joint, and Coalition Force to win against the pacing challenge. C3BM supports execution in many different focu…
SW Systems Engineer with Security Clearance
• Company: Northrop Grumman • Location: 9975 Federal Drive, 80921 • Duration: long term, ongoing contract – we are a direct sub to the C2BMC program • Clearance: Secret, will hold TS if you already have it • Program – C2BMC "Essential Functions: • Will be responsible for software systems engineering products for their Scrum Team, including the development of software products • Responsible for in-depth analysis and technical support for systems software products, including complex problem resol…
Seta - Systems Acquisition Administrator with Security Clearance
Markon is building a talent pool of Systems Engineers to support future Intelligence Community missions in Chantilly, VA. This pipeline opportunity is intended to identify qualified candidates to support system design, integration, and lifecycle management for complex mission systems. Selected candidates will be considered for future openings aligned to customer priorities. Responsibilities The ideal candidate will perform systems integration and engineering in support of complex interrelated s…
Avionics Systems Engineer
Greenfield Engineering, a Saalex Company is seeking an Avionics Systems Engineer to support the analysis, documentation, and certification of avionics systems associated with navigation and airspace integration capabilities. This role focuses on systems engineering, certification support, and technical documentation , rather than hands‑on software development or testing. The Avionics Systems Engineer supports engineering and certification efforts across U.S. Navy, Marine Corps, Coast Guard, and…
Systems Engineer III or IV with Security Clearance
Systems Engineer III / IV Position Overview We are seeking a Systems Engineer to support the design, development, integration, verification, and sustainment of complex systems throughout the system development lifecycle. The ideal candidate will possess a strong foundation in systems engineering principles and experience supporting requirements development, model-based systems engineering (MBSE), system architecture, integration, testing, and verification activities. This position offers opport…
Product Operations Technical Support Engineer, Edge Compute Systems
ABOUT THE TEAM Connected Warfare Division is focused on building a next-gen software-defined distributed C2 architecture focused on orchestrating and automating 3rd party combat-fielded sensors and strike-networks for synchronized joint operations. We work with mission partners and operators to deploy reliable and robust capabilities on operationally-relevant fielding timelines to meet complex challenges across the DOW and IC. Our Edge Compute and Communications (ECC) business line, within the …
Tech Support Specialist-C4I (Engineer Systems 2) - 29430
Requisition Number: 29430 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $72,254.00 - $90,001.60 Security Clearance: Secret Level of Experience: Mid This opportunity resides with Global Security (GS). Mission Technologies' Global Security (GS) group comprises live, virtual, constructive (LVC) solutions; fleet sustainment; nuclear and environmental; and Australia business. As a trusted partner to our military customers, HII designs, develops and ope…