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5 system administrator jobs found

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United States system administrator Connecticut
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Business Development  (2) Information Technology  (2) Security Clearance  (1)
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General Dynamics Mission Systems, Inc
Feb 12, 2026
Senior Engineering Support Specialist
General Dynamics Mission Systems, Inc Groton, CT, USA
Basic Qualifications Requires a Bachelor’s or Technology degree in Engineering or a related specialized area/field, or equivalent (4 years job-related experience). Requires an additional 2+ years of job-related experience, or a Master's degree. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position At General Dynamics Mission Systems, we create the technologies, products and services that help our nation’s heroes keep our nation safe. The work we do is so advanced, we are continuously moving the boundaries of what’s possible. Here you’ll work with the best and your talent will be front and center on...
Lockheed Martin
Mar 11, 2026
Subcontract Management Sr
Lockheed Martin Stratford, CT, USA
Description: WHAT WE'RE DOING At Sikorsky, a Lockheed Martin company, the Avionics Supply Management team is responsible for managing critical supply chain operations for electrical and avionics components and systems across multiple U.S. Government, international, and commercial aircraft programs. We are seeking a seasoned supply chain professional to join our team to manage major subcontracts and drive supplier performance and improvements. THE WORK • As a Subcontracts Manager for Major Subcontracts, you will manage $10M–$20M in annual spend with Sikorsky suppliers. Your responsibilities will include: • Building and maintaining strong supplier relationships while driving improvement initiatives across the Avionics Commodity and Product Center. • Managing the overall procurement cycle, coordinating with production, spares, development programs, and support functions, and overseeing purchase order placement and administration. • Leading the evaluation of proposals,...
Lockheed Martin
Feb 13, 2026
Business Development Manager
Lockheed Martin Trumbull, CT, USA
Description: What We’re Doing: At Lockheed Martin Rotary and Mission Systems, we are driven by innovation and integrity. We believe that by applying the highest standards of business ethics and visionary thinking, everything is within our reach and yours as a Lockheed Martin employee. Lockheed Martin values your skills, training, and education. We are looking for a Regional Manager to provide oversight of our Latin American Aftermarket Portfolio. The Work: Duties will include but are not limited to: Manage a team of business development professionals responsible for cultivating business growth initiatives across our Latin American Aftermarket Portfolio • Curate a pipeline of new business opportunities, to include qualification, pursuit and re-assessment on an ongoing basis. Manage Win Plan components, new business fund resources, and customer relationships across the region • Specific focus will be on developing and enhancing partnerships with international military...
General Dynamics Mission Systems, Inc
Feb 12, 2026
Senior Advanced Systems Admin Specialist
General Dynamics Mission Systems, Inc Groton, CT, USA
Basic Qualifications Bachelor’s degree in Computer Science, a related field or equivalent experience is required plus a minimum of 8 years of relevant experience; or Master's degree plus 6 years of relevant experience. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position At General Dynamics Mission Systems, we create the technologies, products and services that help our nation’s heroes keep our nation safe. The work we do is so advanced, we are continuously moving the boundaries of what’s possible. Here you’ll work with the best and your talent will be front and center on projects that impact the...
Lockheed Martin
Jan 20, 2026
Business Development Manager
Lockheed Martin Trumbull, CT, USA
Description: We are seeking an experienced and results-driven Business Development Manager to lead Sikorsky Aftermarket strategy efforts focused on International Military & Commercial helicopter operators with an emphasis on Maritime Systems. The successful candidate will be part of a team responsible for developing and executing strategic plans to drive growth, expand customer relationships, and identify new business opportunities in conjunction with corporate strategy teams and 1LM corporate engagements. This role requires a strong understanding of the rotary-wing aircraft industry, excellent business development skills, flexibility of working hours schedule, and the ability to lead cross-functional teams. Basic Qualifications: • Bachelor's degree in Business Administration, Marketing, Engineering, or a related field • Minimum 10 years of experience in business development, sales, or marketing, with a focus on the aerospace and defense industry, preferably in the...
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