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Senior Systems Engineer - Active TS/SCI - Air & Space Defense Systems

RTX Corporation

State College, Pennsylvania, USA

Full-time

Date Posted: 2025-07-09 Country: United States of America Location: PA602: 302 Science Park Road, Bldg 5C 302 Science Park Road Building 5C, State College, PA, 16803-2214 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: TS/SCI without Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher call

Sr. Staff Systems Engineer

Costar Group

Sunnyvale, California, USA

Full-time

Sr. Staff Systems Engineer Job Description CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. We have been living and breathing the world of real estate information and on

Principal Systems Engineer (Onsite)

RTX Corporation

Aurora, Colorado, USA

Full-time

Date Posted: 2025-07-01 Country: United States of America Location: CO112: Buckley AFB 18500 East 6th Ave 18500 East 6th Avenue Buckley AFB, Aurora, CO, 80011 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: TS/SCI with Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help o

Sr. Systems Engineer (Controls)

Rheem Manufacturing Company

Montgomery, Alabama, USA

Full-time

The Sr. Systems Engineer (Controls) is a key role responsible for Rheem s control architecture development and deployment in the product line. This role plays a critical part in shaping the future of Rheem s Water Heating and Air Conditioning solutions. The successful candidate will have the opportunity to define and develop technologies used in Rheem s innovative control solutions. This role has a profound impact on Rheem s product development and innovation. This position will serve our Enterp

Senior Systems Engineer (Onsite)

RTX Corporation

Richardson, Texas, USA

Full-time

Date Posted: 2025-06-25 Country: United States of America Location: HTX36: Richardson, TX 3200 E Renner Rd , Richardson, TX, 75082-2402 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret Are you looking to make a meaningful, positive impact while advancing your career? Embark on a journey where your expertise in

R&D Senior Systems Engineer - Electrophysiology

Boston Scientific Corporation

Waltham, Massachusetts, USA

Full-time

Additional Location(s): N/A Diversity - Innovation - Caring - Global Collaboration - Winning Spirit - High Performance At Boston Scientific, we'll give you the opportunity to harness all that's within you by working in teams of diverse and high-performing employees, tackling some of the most important health industry challenges. With access to the latest tools, information and training, we'll help you in advancing your skills and career. Here, you'll be supported in progressing - whatever your

Senior Systems Engineer

Cornerstone Defense

No location provided

Full-time

Type: Contract Job #3724 Senior Systems Engineer Aurora, CO Active TS/SCI Compensation Range: $140,000 - $160,000 Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team is pushed every day to use their industry leading kn

Senior Systems Engineer

Leonardo DRS

Palm Bay, Florida, USA

Full-time

Job ID: 112485 The Leonardo DRS Airborne and Intelligence Systems business is a global leader and strategic partner committed to delivering world-class, full life-cycle defense and intelligence products that protect the security of our nation and our allies. From air combat training to state-of-the-art electronic warfare systems, our technology is deployed by virtually all U.S. military and government agencies around the world. Job Summary Job Responsibilities Involved with the analysis, desi

Senior Systems Engineer - Test Director P3

RTX Corporation

Tucson, Arizona, USA

Full-time

Date Posted: 2025-07-17 Country: United States of America Location: AZ202: 3350 EHemisphere Loop Bldg M09 3350 EHemisphere Loop Bldg M09 Building M09, Tucson, AZ, 85706 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling -

Principal Systems Engineer, Cyber (R3683)

Shield AI Inc

San Diego, California, USA

Full-time

Founded in 2015, Shield AI is a venture-backed defense technology company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With offices in San Diego, Dallas, Washington, D.C., Boston, Abu Dhabi (UAE), Kyiv (Ukraine), and Melbourne (Australia), Shield AI's technology actively supports U.S. and allied operations worldwide. For more information, visit Follow Sh

Principal Systems Engineer (Hybrid-Puerto Rico)

RTX Corporation

Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-07-21 Country: United States of America Location: HPR01: Collins Puerto Rico- Aguadilla Road 110 North Km 28.8 San Antonio Industrial Park, Aguadilla, PR, 00603 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Collins Aerospace is looking to hire a Principal Systems Engineer to join our Avionics team. In this role you will be responsible for leading and supporting system design and integration

Principal Systems Engineer

RTX Corporation

Tewksbury, Massachusetts, USA

Full-time

Date Posted: 2025-06-25 Country: United States of America Location: MA131: Tewksbury, MA Bldg 1 Assabet 50 Apple Hill Drive Assabet - Building 1, Tewksbury, MA, 01876 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - t

Principal Systems Engineer

Stryker

Fort Lauderdale, Florida, USA

Full-time

Work Flexibility: Hybrid or Onsite We are looking for a Principal Systems Engineer to support Digital, Robotics, and Enabling Technology Concept Development. This role will lead the technical integration for research & design of modules, assemblies, or subsystems, often utilizing various software, hardware, and complex system elements. You will apply advanced engineering theories to develop concepts and establish methods to prove concept feasibility. Your responsibilities will include translati

Senior Principal Systems Engineer, IPTL

RTX Corporation

Richardson, Texas, USA

Full-time

Date Posted: 2025-07-15 Country: United States of America Location: TX233: Richardson 1737 CityLine 1737 East CityLine Drive Building C37, Richardson, TX, 75082 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: TS/SCI with Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help

Principal Systems Engineer (Modeling & Simulation)

RTX Corporation

Tewksbury, Massachusetts, USA

Full-time

Date Posted: 2025-07-23 Country: United States of America Location: MA131: Tewksbury, MA Bldg 1 Assabet 50 Apple Hill Drive Assabet - Building 1, Tewksbury, MA, 01876 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - t

Senior Systems Engineer (Modeling & Simulation)

RTX Corporation

Tewksbury, Massachusetts, USA

Full-time

Date Posted: 2025-07-23 Country: United States of America Location: MA131: Tewksbury, MA Bldg 1 Assabet 50 Apple Hill Drive Assabet - Building 1, Tewksbury, MA, 01876 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - t

Sr. Systems Engineer

Navigant Consulting

Washington, District of Columbia, USA

Full-time

Job Family: Systems Engineering Travel Required: None Clearance Required: Active Top Secret (TS) What You Will Do: Our Sr. Systems Engineer will provide design, engineering, and administration services for a Law Enforcement Agency. Acts independently under general direction. Provides technical assistance and advice on complex activities. Formulates / defines specifications, develops / modifies / maintains complex systems and subsystems, using vendor engineering releases and utilities for ove

Senior Systems Engineer, TS/SCI with Polygraph

General Dynamics

Chantilly, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: DevOps, Java, Linux, Microsoft Windows, Scripting Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal impact as a Sr. Systems Engineer analyzin

Sr Systems Engineer (Hybrid Eligible)

Sierra Nevada Corporation

Remote or Dayton, Ohio, USA

Full-time

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t

Sr Systems Engineer (With Public Sector exp)

INFT Solutions inc

Almont, Colorado, USA

Full-time, Part-time, Contract, Third Party

Job Role: Sr Systems Engineer (With Public Sector exp) Location: Richmond, VA (Onsite) Expertise in Window Server 2019/2022 administrator Knowledgeable of DNS and DHCP technologies Provide day-to-day system administration on Windows 2008 2012,2016,2019,2022user account management, log/ eventlog review, active directory management,group policies, patching and system maintenance. Extensive systems administration experience on the WindowsServer platform, with web/app server deployments and operatio