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18 general maintenance worker jobs found

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Lockheed Martin
Mar 27, 2026
DevOps Engineer Staff
Lockheed Martin Fort Meade, MD
Description: This position is participating in our External Referral Program. If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you'll receive a $3000 payment! code-extrefer This position may be eligible for up to $25K sign on bonus for external hires! WHAT WE'RE DOING: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today’s most daunting challenges: the evolving threat of cyber warfare. As a cyber security professional at Lockheed Martin, you’ll protect the networks that our citizens and the world depend upon each minute. Here, you’ll work with cybersecurity experts on the forefront of threat protection and proactive prevention. In this fast-paced, real-world environment, you’ll draw on all your education and experience as well as the resources of Lockheed Martin to keep the threats at bay. THE WORK: The GG DevOps SWE is in an extremely customer facing role leading multi faceted mission critical...
Lockheed Martin
Mar 27, 2026
DevOps Engineer Senior Staff
Lockheed Martin Fort Meade, MD
Description: This position is participating in our External Referral Program. If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you'll receive a $3000 payment! code-extrefer This position may be eligible for up to $25K sign on bonus for external hires! WHAT WE'RE DOING: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today’s most daunting challenges: the evolving threat of cyber warfare. As a cyber security professional at Lockheed Martin, you’ll protect the networks that our citizens and the world depend upon each minute. Here, you’ll work with cybersecurity experts on the forefront of threat protection and proactive prevention. In this fast-paced, real-world environment, you’ll draw on all your education and experience as well as the resources of Lockheed Martin to keep the threats at bay. THE WORK: The GG DevOps SWE is in an extremely customer facing role leading multi faceted mission critical...
General Dynamics Mission Systems, Inc
May 14, 2026
Advanced Systems Engineer
General Dynamics Mission Systems, Inc Groton, CT
Basic Qualifications Requires a Bachelor’s degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience. Agile experience preferred.     CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is preferred 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 ROLE AND POSITION OBJECTIVES:   We are seeking an experienced Tech Lead Software & Systems Integrator III to lead integration efforts across complex multi-platform systems. This role serves as the technical authority for systems integration activities, guiding...
General Dynamics Mission Systems, Inc
May 14, 2026
Advanced Test Engineer
General Dynamics Mission Systems, Inc Manassas, VA
Basic Qualifications Requires a Bachelor’s degree in Engineering, or a related Science, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related 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 Job Requisition: Test Engineer for the Payload Control System (PCS) Job Summary: The PCS Test Engineer will be responsible for developing, executing, and documenting comprehensive test strategies for the Payload Control System (PCS), a critical component of our advanced defense solutions. The PCS supports various...
Lockheed Martin
May 12, 2026
Windows & Linux Systems Administrator Staff
Lockheed Martin Fort Meade, MD
Description: This position is participating in our External Referral Program. If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you'll receive a $3000 payment! WHAT WE'RE DOING: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today’s most daunting challenges: the evolving threat of cyber warfare. As a cyber security professional at Lockheed Martin, you’ll protect the networks that our citizens and the world depend upon each minute. Here, you’ll work with cybersecurity experts on the forefront of threat protection and proactive prevention. In this fast-paced, real-world environment, you’ll draw on all your education and experience as well as the resources of Lockheed Martin to keep the threats at bay. THE WORK: The GG System Administrator is a senior level role that blends enterprise system administration (Linux & Windows) with full cycle network engineering, including design, deployment, and...
Lockheed Martin
May 06, 2026
1LMX Full Stack Engineer - Asc Early Career / Full Stack / Orlando, FL
Lockheed Martin Orlando, FL
Description: You will be the Full Stack Asc for the 1LMX Digital Transformation team. Our team designs, develops, and sustains full‑stack applications for a new operational structure designed to streamline our processes and systems. What You Will Be Doing As the Full Stack Asc you will be responsible for delivering end‑to‑end software solutions on an enterprise level. Your responsibilities will include, but are not limited to: Design, develop, and maintain full‑stack web applications from front‑end UI to back‑end services. Learning and exercising best practices and high‑quality code. Collaborate with cross‑functional stakeholders to translate requirements into scalable software designs. Assist in the maintenance and updates of the CI/CD pipeline implementation and ensure secure, reliable deployments. Monitor performance, troubleshoot issues, and continuously improve application reliability and maintainability. Why Join Us We are looking...
Lockheed Martin
Apr 22, 2026
Adversarial AI Software Engineer Associate Manager
Lockheed Martin Colorado Springs, CO
Description: We are seeking an experienced software engineer and architect to lead a small team to design, develop, integrate, and build an AI red teaming platform. This role is focused on developing advanced adversarial AI tools and capabilities in support of the Lockheed AI Center (LAIC) Red Team operating across classified and unclassified environments. This position integrates open source, custom developed, and commercial adversarial AI utilities, provides a unified user interface, and enables automated, repeatable assessments of AI systems across use cases, including: generative/agentic, computer vision, and RF/EW. These AI systems span the deployment spectrum from Lockheed Martin internal enterprise and cloud environments to edge compute platforms. The position involves both planned project work and rapid adhoc support, with extensive documentation, automation, and occasional travel for field demonstrations. Key Responsibilities • Collaborate closely with multiple AI Red...
Lockheed Martin
Apr 22, 2026
Adversarial AI Software Engineer
Lockheed Martin Colorado Springs, CO
Description: We are seeking an experienced software engineer to support a small team to design, develop, integrate, and build an AI red teaming platform. This role is focused on developing advanced adversarial AI tools and capabilities in support of the Lockheed AI Center (LAIC) Red Team operating across classified and unclassified environments. This position integrates open source, custom developed, and commercial adversarial AI utilities, provides a unified user interface, and enables automated, repeatable assessments of AI systems across use cases, including: generative/agentic, computer vision, and RF/EW. These AI systems span the deployment spectrum from Lockheed Martin internal enterprise and cloud environments to edge compute platforms. The position involves both planned project work and rapid ad hoc support, with extensive documentation, automation, and occasional travel for field demonstrations. Key Responsibilities • Collaborate closely with multiple AI Red Teams to...
Lockheed Martin
Apr 22, 2026
Adversarial AI Software Engineer (mid-career)
Lockheed Martin Colorado Springs, CO
Description: We are seeking an experienced software engineer to support a small team to design, develop, integrate, and build an AI red teaming platform. This role is focused on developing advanced adversarial AI tools and capabilities in support of the Lockheed AI Center (LAIC) Red Team operating across classified and unclassified environments. This position integrates open source, custom developed, and commercial adversarial AI utilities, provides a unified user interface, and enables automated, repeatable assessments of AI systems across use cases, including: generative/agentic, computer vision, and RF/EW. These AI systems span the deployment spectrum from Lockheed Martin internal enterprise and cloud environments to edge compute platforms. The position involves both planned project work and rapid ad hoc support, with extensive documentation, automation, and occasional travel for field demonstrations. Key Responsibilities • Collaborate closely with multiple AI Red Teams to...
General Dynamics Mission Systems, Inc
Apr 16, 2026
Advanced Systems Administration Specialist
General Dynamics Mission Systems, Inc Pittsfield, MA
Basic Qualifications Education Requirements: Bachelor’s degree in Computer Science, a related field or equivalent experience is required plus a minimum of 5 years of relevant experience; or Master's degree plus 3 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...
Lockheed Martin
Apr 15, 2026
Integration and Test Engineer
Lockheed Martin Littleton, CO
Description: WHAT WE'RE DOING At Lockheed Martin Rotary and Mission Systems (RMS), 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 a dynamic team on a recurring multi- year, critical program seeking a Software Engineer who likes to be challenged and solve problems. WHO WE ARE Intelligence, Surveillance and Reconnaissance (ISR): Harnessing the power of data collection and analysis across air, land, sea and space, thousands of sensors onboard manned and unmanned military platforms are collecting huge amounts of data. These ISR systems task, collect, process, analyze, fuse and disseminate the most mission-critical information. THE WORK As a Integration and Test Engineer you will own the maintenance, installation, and deployment lifecycle for advanced...
Lockheed Martin
Apr 15, 2026
System Integration Analyst
Lockheed Martin Littleton, CO
Description: WHAT WE'RE DOING At Lockheed Martin Rotary and Mission Systems (RMS), 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 a dynamic team on a recurring multi- year, critical program seeking a Software Engineer who likes to be challenged and solve problems. WHO WE ARE Intelligence, Surveillance and Reconnaissance (ISR): Harnessing the power of data collection and analysis across air, land, sea and space, thousands of sensors onboard manned and unmanned military platforms are collecting huge amounts of data. These ISR systems task, collect, process, analyze, fuse and disseminate the most mission-critical information. THE WORK As a Integration and Test Engineer you will own the maintenance, installation, and deployment lifecycle for advanced...
Lockheed Martin
Apr 14, 2026
Cyber SWE - Python / Antenna
Lockheed Martin Fort Meade, MD
Description: This position is participating in our External Referral Program. If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you'll receive a $3000 payment! WHAT WE'RE DOING: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today’s most daunting challenges: the evolving threat of cyber warfare. As a cyber security professional at Lockheed Martin, you’ll protect the networks that our citizens and the world depend upon each minute. Here, you’ll work with cybersecurity experts on the forefront of threat protection and proactive prevention. In this fast-paced, real-world environment, you’ll draw on all your education and experience as well as the resources of Lockheed Martin to keep the threats at bay. THE WORK: The GG Cyber Software Engineer (SWE) - Python - Antenna Collections, you'll lead multi faceted critical system development project, deployment and evolution of management and control (M&C)...
Lockheed Martin
Apr 08, 2026
Cyber Software Engineer Senior Staff – C++
Lockheed Martin Fort Meade, MD
Description: This position is participating in our External Referral Program. If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you'll receive a $3000 payment! This position may be eligible for a $25K sign on bonus for external hires! Cyber Software Engineer Sr. Stf - C++ WHAT WE’RE DOING Lockheed Martin, Cyber & Intelligence invites you to step up to one of today’s most daunting challenges: the evolving threat of cyber warfare. As a cyber security professional at Lockheed Martin, you’ll protect the networks that our citizens and the world depend upon each minute. Here, you’ll work with cybersecurity experts on the forefront of threat protection and proactive prevention. In this fast-paced, real-world environment, you’ll draw on all your education and experience as well as the resources of Lockheed Martin to keep the threats at bay. THE WORK The GG C++ SWE is in an extremely customer facing role leading multi faceted...
Lockheed Martin
Mar 20, 2026
Dev Sec Ops Network Engineer / Secret / Onsite: GA, TX or CA
Lockheed Martin Fort Worth, TX
Description: Join the Classified Network Operations Team supporting DevSecOps initiatives across Lockheed Martin Aeronautics’ high-impact programs. This position is integral to the secure deployment, maintenance, and automation of classified network infrastructure, ensuring compliance, resilience, and agility within a fast-paced, mission-critical environment. You will work hands-on to integrate security into every phase of the network lifecycle—from design and development to operations and monitoring—supporting Lockheed Martin’s strategic platforms including Advanced Development Programs (ADP), F-22, and JSF. • Serve as a DevSecOps engineer with a focus on secure network infrastructure, automating provisioning, compliance checks, and incident response across classified environments. • Maintain and secure network hardware, including Cisco switches, Palo Alto and Juniper firewalls, and Type 1 encryption devices. • Implement infrastructure as code (IaC) where applicable, and...
General Dynamics Mission Systems, Inc
Mar 12, 2026
Senior Test Engineer
General Dynamics Mission Systems, Inc Manassas, VA
Basic Qualifications Requires a Bachelor’s degree in Engineering, or a related Science, Technology or Mathematics field. Also requires 2+ years of job-related experience, or a Master's degree and 6 months of job-related 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 Job Summary: The PCS Test Engineer will be responsible for developing, executing, and documenting comprehensive teststrategies for the Payload Control System (PCS), a critical component of our advanced defense solutions. The PCSsupports various payloads, ensuring operational effectiveness and integration within broader...
General Dynamics Mission Systems, Inc
Mar 05, 2026
Seeking former FT Senior Engineering Support Specialist
General Dynamics Mission Systems, Inc Manassas, VA
Basic Qualifications Bachelor’s or Technology degree in Engineering or a related specialized area/field, or equivalent combination of education and relevant work experience, plus 2 years of relevant 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 Job Requisition: Tester for the Payload Control System (PCS) Job Summary: The PCS Test and Integration Engineer will be responsible for testing and validating the Payload Control System (PCS), a critical component of our advanced defense solutions. The PCS supports various payloads, ensuring operational effectiveness...
Lockheed Martin
Feb 27, 2026
Cyber Software Engineer Stf - SIGNAL SWE
Lockheed Martin Fort Meade, MD
Description: This position is participating in our External Referral Program. If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you'll receive a $3000 payment! This position may be eligible for a $25K sign on bonus for external hires! Cyber Software Engineer Stf - SIGNAL SWE WHAT WE'RE DOING Lockheed Martin, Cyber & Intelligence invites you to step up to one of today’s most daunting challenges: the evolving threat of cyber warfare. As a cyber security professional at Lockheed Martin, you’ll protect the networks that our citizens and the world depend upon each minute. Here, you’ll work with cybersecurity experts on the forefront of threat protection and proactive prevention. In this fast-paced, real-world environment, you’ll draw on all your education and experience as well as the resources of Lockheed Martin to keep the threats at bay. THE WORK The GG SIGNAL SWE leading multi faceted mission critical system...
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