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Exchange Systems Administrator (SME)

Leidos

•

Alexandria, Virginia, USA

Full-time

Leidos is seeking an Exchange Systems Administrator SME to support a large enterprise IT contract for the DOD. This role requires an individual with subject matter expertise administering Exchange and email retention systems within a physical and virtual server environment. Duties include examining incidents and problems and suggesting and implementing appropriate corrective action to initiate a repair or return to service. These include maintaining systems for email journaling, archiving, and e
Posted 22 hours ago | Updated 10 hours ago

Technology Manager for P&W Combustion Systems P6 (onsite)

RTX Corporation

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East Hartford, Connecticut, USA

Full-time

Date Posted: 2025-03-07 Country: United States of America Location: PW100: East Hartford 400 Main Street, East Hartford, CT, 06118 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: DoD Clearance: Confidential Pratt & Whitney is working to once again transform the future of flight-designing, building and servicing engines unlike any the world has ever seen. And because transformation begins from within, we're seeking the people to
Posted 4 days ago | Updated 10 hours ago

Network Protocol Engineer

Modern Technology Solutions

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Colorado Springs, Colorado, USA

Full-time

Overview Modern Technology Solutions, Inc. (MTSI) is seeking a Network Protocol Engineer to join our team in Colorado Springs, CO. As a Network Protocol Engineer with MTSI you will be responsible for parser processing different layers of the TCP/IP stack in the Linux environment. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employee
Posted 11 days ago | Updated 10 hours ago

Senior Systems Engineer - (MM) Product Owner

RTX Corporation

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Aurora, Colorado, USA

Full-time

Date Posted: 2025-04-28 Country: United States of America Location: CO102: 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, 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 without Polygraph We have an exciting opportunity for a Sr Systems Engineer - Mission Management (MM) Product Own
Posted 1 day ago | Updated 10 hours ago

Sr Systems Engineer - Mission Management (Onsite)

RTX Corporation

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Aurora, Colorado, USA

Full-time

Date Posted: 2025-03-04 Country: United States of America Location: CO102: 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, Aurora, CO, 80011 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: Top Secret - Current We have an exciting opportunity for a Sr. Systems Engineer - Mission Management domain supporting one of our premier programs where your knowledge with regards to requirements, architecture and desi
Posted 4 days ago | Updated 10 hours ago

Network Computer Support Technician

General Dynamics

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Rome, New York, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Field Engineering Job Qualifications: Skills: Communication, Customer Service, Network Administration, Switches (Inactive), Troubleshooting Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: We are GDIT. We stay at the forefront of innovation to solve complex technical cha
Posted 22 hours ago | Updated 10 hours ago

Launch Systems Analyst

Modern Technology Solutions

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Los Angeles, California, USA

Full-time

Overview Modern Technology Solutions, Inc. (MTSI) is seeking multiple skill levels of Launch Systems Analyst. An active TS/SCI security clearance with a polygraph is required. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward
Posted 15 days ago | Updated 10 hours ago

Payload Processing Systems Engineer

Modern Technology Solutions

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Cape Canaveral, Florida, USA

Full-time

Overview Modern Technology Solutions, Inc. (MTSI) is seeking multiple skill levels of Payload Processing Systems Engineer. An active TS/SCI security clearance with a polygraph is required. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service
Posted 15 days ago | Updated 10 hours ago

DevSecOps Engineer

Lockheed Martin Corporation

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Huntsville, Alabama, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio
Posted 60+ days ago | Updated 10 hours ago

Enterprise Requirements and Integration Engineer

Modern Technology Solutions

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El Segundo, California, USA

Full-time

Overview Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best benefits in the industry. 100% Employee Ownership: we have a stake in each other's success, and the success of our customers. It's also nice
Posted 18 days ago | Updated 10 hours ago

Tactical SATCOM Systems Integration Engineer

Modern Technology Solutions

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El Segundo, California, USA

Full-time

Overview Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best benefits in the industry. 100% Employee Ownership: we have a stake in each other's success, and the success of our customers. It's also nice
Posted 18 days ago | Updated 10 hours ago

Senior Cybersecurity Engineer

RTX Corporation

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Tewksbury, Massachusetts, USA

Full-time

Date Posted: 2025-05-06 Country: United States of America Location: MA133: Tewksbury, Ma Bldg 3 Concord 50 Apple Hill Drive Concord - Building 3, 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
Posted 4 days ago | Updated 10 hours ago

PTS-G Requirements and Integration Engineer

Modern Technology Solutions

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El Segundo, California, USA

Full-time

Overview Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best benefits in the industry. 100% Employee Ownership: we have a stake in each other's success, and the success of our customers. It's also nice
Posted 18 days ago | Updated 10 hours ago

Cybersecurity Engineer

RTX Corporation

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Tewksbury, Massachusetts, USA

Full-time

Date Posted: 2025-05-06 Country: United States of America Location: MA133: Tewksbury, Ma Bldg 3 Concord 50 Apple Hill Drive Concord - Building 3, Tewksbury, MA, 01876 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help
Posted 4 days ago | Updated 10 hours ago

Protected Tactical Satellite Resilient (PTS-R) Program Requirements Systems Engineer

Modern Technology Solutions

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El Segundo, California, USA

Full-time

Overview Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best benefits in the industry. 100% Employee Ownership: we have a stake in each other's success, and the success of our customers. It's also nice
Posted 18 days ago | Updated 10 hours ago

Model-Based Systems Engineer/MBSE

Modern Technology Solutions

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Washington, District of Columbia, USA

Full-time

Overview Own Your Future. MTSI is seeking a seasoned systems engineer with a strong subject matter expertise in Model-Based Systems Engineering (MBSE) to provide technical and programmatic advice and support services on a suite of advanced weapon systems, sensors and computer processing-related technologies and programs. This individual will provide technical expertise and support to a Government Program Management Office/Program Manager at Joint Base Anacostia-Bolling, DC & may be required to
Posted 16 days ago | Updated 10 hours ago

Digital Engineering Manager

Modern Technology Solutions

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El Segundo, California, USA

Full-time

Overview Modern Technology Solutions, Inc. (MTSI) is seeking a Digital Engineering Manager. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best benefits in the industry. 100% Employee Ownership: We ha
Posted 60+ days ago | Updated 10 hours ago

Active Directory System Administrator

Leidos

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Alexandria, Virginia, USA

Full-time

Unleash Your Potential Leidos is seeking a System Administrator to partner on a large enterprise IT contract for the DOD. The System Administrator will be responsible for maintaining existing enterprise identity management solutions, troubleshoot incidents, and assist with transitioning new capabilities from the engineering team to production. Duties will include validating the health and status, operations, and maintenance of identity management systems such as Active Directory, Azure Active D
Posted 25 days ago | Updated 10 hours ago

Senior Test and Evaluation Engineer

Modern Technology Solutions

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El Segundo, California, USA

Full-time

Overview Modern Technology Solutions, Inc. (MTSI) is seeking a Senior Test and Evaluation Engineer Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best benefits in the industry. 100% Employee Ownership
Posted 60+ days ago | Updated 10 hours ago

Full Stack Software Developer (TS/SCI)

Maxar Technologies Holdings Inc

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Remote or Herndon, Virginia, USA

Full-time

Please review the job details below. Maxar is looking for a passionate Full-Stack Software Developer to help take our software to the next level, supporting critical migration efforts and potential future tasking on our government contract. The developer will join a team enhancing, improving, and re-purposing an existing collaborative geospatial mapping system, focusing on both Web Services (Java, Node.js) and User Interface (JavaScript) development. The ideal candidate possesses a solid unders
Posted 22 hours ago | Updated 10 hours ago