Jobs at External IT

This Senior Manager Solution Architect role within EY's Platforms Practice focuses on designing and delivering mission-critical, AI-centric digital solutions for ambitious global organizations. The position involves leading complex technical projects, managing budgets and operational risks, and serving as a trusted advisor to client executives and engineering teams. Key responsibilities include owning end-to-end architecture from concept to production, influencing engineering standards, and driving the adoption of modern cloud and AI technologies. The role appeals to candidates seeking a dynamic environment where they can shape the future of technology while developing leadership skills. It offers a hybrid work arrangement requiring frequent travel to client sites and provides access to a diverse, inclusive culture with flexible vacation policies and opportunities for continuous professional growth.

The Senior Specialist, Information Security Systems Engineering role supports L3Harris's mission to deliver secure technology solutions for national defense across space, air, land, sea, and cyber domains. Based in Dahlgren, VA or Colorado Springs, CO, this on-site position involves applying systems security engineering methods to design, evaluate, and integrate secure networks and systems. Key responsibilities include conducting vulnerability scans, managing risk mitigation strategies, preparing Certification and Accreditation documentation, and serving as the primary incident handler for security events. The role appeals to professionals seeking to work with state-of-the-art security tools and contribute to mission-critical projects within an inclusive culture that values professional growth and work-life success.

The Supervisor - Cyber Engineering role is a client-facing position within RSM's global Cyber practice, focusing on cloud transformation, architecture, and DevSecOps engineering. The team collaborates with software engineers and architects to design scalable cloud solutions, implement Infrastructure as Code, and build automated CI/CD pipelines for diverse industries. Key responsibilities include guiding executive stakeholders through cloud adoption roadmaps, developing cloud-native strategies, and solving complex technology challenges using platforms like AWS, Azure, and GCP. The position appeals to professionals seeking growth in high-demand areas such as cloud security and AI development within a supportive, cross-functional environment. The role offers flexibility in scheduling to help balance professional demands with personal life while providing opportunities to work on cutting-edge digital transformation initiatives.

The OEM Sales Manager role at Concord Hospitality focuses on driving revenue and managing relationships for hotel groups and events. Key responsibilities include maintaining existing accounts, developing new business, and overseeing all pre-event, event, and post-event logistics such as room blocks and billing. The position requires forecasting revenue, utilizing digital sales systems, and collaborating with internal partners to maximize hotel occupancy. This opportunity appeals to candidates seeking a supportive environment that prioritizes career development and personal growth through comprehensive training programs. The company fosters a collaborative culture centered on integrity and work-life balance, offering a unified team atmosphere where associates are encouraged to innovate and advance their professional skills.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation, malware analysis, and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure full-stack applications, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on challenging projects that shape the future of defense and security while contributing to a culture that values innovation and integrity. Candidates must hold a TS/SCI clearance with polygraph. The position is based in Maryland with a small contingent in Texas, requiring on-site presence at these locations.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation and cyber threat intelligence. The position involves developing middle-tier and backend systems using Java, JavaScript, and Python, alongside designing ETL pipelines and microservices architectures. Key responsibilities include building scalable solutions for large data sets, implementing secure authentication, and managing containerized environments with Kubernetes and Docker. The role offers the opportunity to work on cutting-edge defense projects that shape national security, within a culture that values innovation and professional growth. Candidates must hold a TS/SCI clearance with polygraph and be prepared to work from locations in Maryland or Texas.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation, malware analysis, and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure applications for large datasets, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role appeals to candidates seeking to work on cutting-edge defense projects within a global technology leader that values innovation and integrity. Opportunities for career growth and creative problem-solving are emphasized in a collaborative environment. The position requires a TS/SCI clearance with polygraph and is based in Maryland with a small contingent in Texas.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation, malware analysis, and cyber threat intelligence. The position requires developing middle-tier and backend data storage solutions, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure applications with large data sets, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on cutting-edge defense projects within a global technology leader that values innovation and integrity. While the contract is primarily based in Maryland with a small contingent in Texas, the position requires a TS/SCI clearance with polygraph. The environment encourages professional growth, creative problem-solving, and the chance to shape the future of aerospace and security solutions.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure applications for large datasets, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on cutting-edge defense projects that shape the future of security, within a culture that values innovation and professional growth. Candidates must hold a TS/SCI clearance with polygraph and be prepared to work from locations in Maryland or Texas.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation, malware analysis, and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure authentication solutions, managing large data sets, and deploying applications within containerized environments using Docker and Kubernetes. The role offers the opportunity to work on cutting-edge defense projects that shape national security while contributing to a culture that values innovation and integrity. Candidates must hold a TS/SCI clearance with polygraph and be willing to work from locations in Maryland or Texas.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation, malware analysis, and cyber threat intelligence. The position requires a candidate with a security clearance to design and develop robust middle-tier and backend systems using Java, JavaScript, and Python. Key responsibilities include building ETL pipelines, implementing microservices architectures, and deploying scalable solutions with containerization tools like Docker and Kubernetes. The role offers the opportunity to work on high-impact defense projects within a global technology leader that values innovation and integrity. While the contract is primarily based in Maryland with a small contingent in Texas, the position provides a collaborative environment dedicated to shaping the future of aerospace and security solutions.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure applications for large datasets, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on cutting-edge defense projects that shape the future of security, within a culture that values innovation and integrity. While the position requires a TS/SCI clearance and is primarily based in Maryland with a small contingent in Texas, it provides a global platform for professional growth and the chance to make a significant impact on national security missions.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation, malware analysis, and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure full-stack applications, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on high-impact defense and security projects within a global technology leader that values innovation and integrity. While the position is based primarily in Maryland with a small contingent in Texas, it requires a TS/SCI clearance with polygraph. The environment encourages professional growth, creative problem-solving, and the development of cutting-edge solutions for national security.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation and cyber threat intelligence. The position involves developing middle-tier and backend systems using Java, JavaScript, and Python, alongside designing ETL pipelines and microservices architectures. Key responsibilities include building scalable solutions for large data sets, implementing secure authentication, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on cutting-edge defense projects that shape national security, within a culture that values innovation and professional growth. Candidates must hold a TS/SCI clearance with polygraph and be prepared to work from locations in Maryland or Texas.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure applications for large datasets, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on cutting-edge defense projects that shape the future of security while contributing to a culture that values innovation and integrity. Candidates must hold a TS/SCI clearance with polygraph. The position is based in Maryland with a small contingent in Texas, requiring on-site presence.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure applications with large data sets, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on cutting-edge defense projects that shape the future of security, within a culture that values innovation and professional growth. While the contract spans several locations in Maryland with a small contingent in Texas, the position requires a TS/SCI clearance with polygraph.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure full-stack applications, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on cutting-edge defense projects that shape national security, within a culture that values innovation and integrity. While the contract spans several locations in Maryland with a small contingent in Texas, the position requires a TS/SCI clearance with polygraph. The environment encourages professional growth and allows engineers to contribute to high-impact solutions using agile methodologies.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation and cyber threat intelligence. The position involves developing middle-tier and backend systems using Java, JavaScript, and Python, alongside designing ETL pipelines and microservices architectures. Key responsibilities include building scalable solutions for large data sets, implementing secure authentication, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on high-impact defense and security projects within a global technology leader that values innovation and integrity. Candidates must hold an active TS/SCI clearance with polygraph. The position is based in Maryland with a small contingent in Texas, offering a collaborative environment for professional growth and technical challenge.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, designing ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include implementing secure authentication solutions, managing large data sets, and deploying applications within containerized environments using Docker and Kubernetes. The role offers the opportunity to work on cutting-edge defense projects that shape the future of cybersecurity. It is based in Maryland with a small contingent in Texas, requiring a TS/SCI clearance with polygraph.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure applications for large datasets, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on challenging projects that shape the future of defense and security while benefiting from a global technology leader's resources. The position requires a TS/SCI clearance and is based in Maryland with a small contingent in Texas, offering a collaborative environment that values innovation and professional growth.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation, malware analysis, and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure full-stack applications, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on cutting-edge defense projects within a global technology leader that values innovation and integrity. While the contract is primarily based in Maryland with a small contingent in Texas, the position requires a TS/SCI clearance with polygraph. The environment encourages professional growth, creative problem-solving, and the development of robust solutions for critical national security missions.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation, malware analysis, and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure full-stack applications, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on cutting-edge defense projects within a global technology leader that values innovation and integrity. While the position is based primarily in Maryland with a small contingent in Texas, it requires a TS/SCI clearance with polygraph. The environment encourages professional growth, creative problem-solving, and the development of robust solutions for national security missions.