Top Secret Clearance Jobs

This full-time Special Agent role within the U.S. Secret Service combines investigative and protective duties to serve the nation. The position involves providing security for high-profile protectees, conducting criminal investigations related to federal financial obligations, and planning security for major national events. Agents may be assigned to various domestic and international duty stations. The role appeals to individuals seeking a career defined by honor, distinction, and the opportunity to join an elite, diverse team. Success requires meeting strict physical and security standards, including obtaining a Top Secret clearance and completing extensive training at federal law enforcement centers.

This full-time Special Agent role within the U.S. Secret Service combines investigative and protective duties to serve the nation. The position involves providing security for designated protectees, conducting criminal investigations related to federal financial obligations, and planning security for major national events. Agents may be assigned to various domestic and international duty stations. The role appeals to individuals seeking a career defined by honor, distinction, and the opportunity to join an elite, diverse team. It offers significant professional growth through extensive training at federal law enforcement centers and the chance to work in a high-impact environment. The position requires U.S. citizenship, a valid driver's license, firearm proficiency, and the ability to obtain a Top Secret clearance. Candidates must be willing to relocate anywhere in the United States or overseas.

This full-time Special Agent role within the U.S. Secret Service combines investigative and protective duties to safeguard the nation. The position involves providing security for designated protectees, conducting criminal investigations related to federal financial obligations, and planning security for major national events. Agents may be assigned to various domestic and international duty stations. The role appeals to individuals seeking a career defined by honor, distinction, and service to the country within an elite, diverse team. Success requires maintaining a Top Secret clearance, firearm proficiency, and willingness to undergo extensive specialized training. The position offers the opportunity to grow professionally while serving with pride in a mission-driven environment.

This full-time Special Agent role within the U.S. Secret Service combines investigative and protective duties to safeguard the nation. The position involves providing security for designated protectees, conducting criminal investigations related to federal financial obligations, and planning security for major national events. Agents may be assigned to various domestic and international duty stations. The role appeals to individuals seeking a career defined by honor, distinction, and service to the country within an elite, diverse team. Success requires maintaining a Top Secret clearance, firearm proficiency, and completing extensive federal training. The position offers the opportunity to serve with pride while working in a dynamic environment that demands courage, intelligence, and determination.

This full-time Special Agent role within the U.S. Secret Service combines investigative and protective duties to serve the nation. The position involves providing security for high-profile protectees, conducting criminal investigations related to federal financial obligations, and planning security for major national events. Agents may be assigned to various domestic and international duty stations. The role appeals to individuals seeking a career defined by honor, distinction, and the opportunity to join an elite, diverse team. Successful candidates undergo extensive training and must maintain a Top Secret clearance, demonstrating the courage and determination required for this demanding public service mission.

This full-time Special Agent role within the U.S. Secret Service combines investigative and protective duties to safeguard the nation. The position involves providing security for designated protectees, conducting criminal investigations related to federal financial obligations, and planning security for major national events. Agents may be assigned to various domestic and international duty stations. The role appeals to individuals seeking a career defined by honor, distinction, and service to the country within an elite, diverse team. Success requires maintaining a Top Secret clearance, firearm proficiency, and willingness to complete extensive training at federal centers. The position demands high physical standards and offers the opportunity to serve with pride in a challenging, dynamic environment.

This full-time Special Agent role within the U.S. Secret Service combines investigative and protective duties to safeguard the nation. The position involves providing security for designated protectees, conducting criminal investigations related to federal financial obligations, and planning security for major national events. Agents may be assigned to various domestic and international duty stations. The role appeals to individuals seeking a career defined by honor, distinction, and service to the country within an elite, diverse team. The position requires extensive training at federal law enforcement centers and the maintenance of a Top Secret clearance. It is a demanding career path for those committed to public safety and willing to relocate as needed.

This full-time Special Agent role within the U.S. Secret Service combines investigative and protective duties to serve the nation. The position involves providing security for high-profile protectees, conducting criminal investigations related to federal financial obligations, and planning security for major national events. Agents may be assigned to various domestic and international duty stations. The role appeals to individuals seeking a career defined by honor, distinction, and the opportunity to join an elite, diverse team. Success requires maintaining a Top Secret clearance, firearm proficiency, and completing extensive federal training. The position demands a willingness to relocate anywhere in the United States or overseas.

This hybrid Systems Administrator role supports core applications across multiple US government sites including Boyers, Fort Meade, and Quantico. The position involves administering Linux and Windows environments, monitoring system resources, validating deployments, and resolving production issues using ServiceNow. Key responsibilities include maintaining network security, automating tasks with scripts, and documenting standard operating procedures. The role appeals to candidates seeking a collaborative environment with opportunities to work on critical government systems. Success requires an active Top Secret clearance, Security+ certification, and flexibility to work third-shift hours and periodic onsite visits.

This full-time role at Tekpro Support Service serves as the Mailroom Quality Assurance and Track and Trace Lead for a high-security government facility in Washington, DC. The position requires an active top secret clearance and involves overseeing quality control functions, conducting physical audits on critical and non-critical packages, and performing research on missing or lost mail. Key responsibilities include managing inbound and outbound shipping workflows, maintaining strict security compliance documentation, and analyzing data to support internal audits. The role appeals to candidates who thrive in collaborative, high-volume environments and enjoy solving complex logistical problems. It offers the opportunity to work within a structured team where strong communication and analytical skills are valued, though the position involves exposure to warehouse conditions and requires moderate supervision.

The Program Security Specialist role supports a government client in Bethesda, Maryland, within a mission-oriented environment at Noblis. Key responsibilities include developing and maintaining security programs, processing CAP and SAP requests, conducting security reviews of acquisition packages, and preparing sites for government audits. The position also involves drafting security guidance, coordinating interagency forums, and delivering training briefings. This opportunity appeals to professionals seeking meaningful work that enhances national security within a collaborative culture grounded in objectivity. The role offers a dynamic environment with opportunities for professional growth and impact across defense and intelligence sectors. While the position is currently based in Bethesda, remote or hybrid arrangements may be available subject to government requirements.

This Principal Engineer Electrical role within Northrop Grumman's Space Sector focuses on launch vehicle electrical integration and testing at the Huntsville, Alabama facility. The position involves leading system-level testing for flight hardware, authoring work packages, and managing troubleshooting plans for nonconformances. Key responsibilities include directing support teams, analyzing test data to ensure launch readiness, and coordinating with program management to maintain schedules. The role appeals to candidates seeking to contribute to revolutionary aerospace missions that impact global security and history. It offers a collaborative culture driven by intellectual curiosity and innovation, with opportunities for career advancement and occasional travel. An active Secret security clearance is required to participate in these critical defense projects.

This senior IT Systems Engineer role supports Lockheed Martin's aerospace and defense programs at hybrid locations in Texas or California. The position involves managing isolated DoD cloud environments, performing systems administration on Linux and Windows platforms, and handling infrastructure modernization and compliance. Key responsibilities include applying security patches, optimizing performance, and utilizing automation tools like Ansible and PowerShell. The role appeals to professionals seeking to work on complex, purpose-driven technology challenges within a collaborative culture that values integrity and innovation. The hybrid work arrangement offers flexibility by combining remote duties with on-site presence, while the company provides comprehensive career development opportunities and a supportive environment for diverse talent.

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 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 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 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 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 authentication integrations, managing large datasets, and deploying applications within containerized environments using 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.

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 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.

The Senior Systems Engineer role within the Airborne Multi-Mission Integration and Test division at RTX supports the Advanced Airborne Sensor program in Dallas, Texas. This onsite position requires an active DoD Top Secret clearance and focuses on leading the development, integration, testing, and deployment of advanced hardware and software systems. Key responsibilities include conducting system tests in an integration lab, developing production-ready software for fleet operations, troubleshooting complex system issues, and creating test plans to validate requirements before customer delivery. The role offers the appeal of working on cutting-edge aerospace and defense technologies alongside a global team of engineers. It provides opportunities for professional growth within a culture that values safety, innovation, and collaboration, with relocation assistance available for qualified candidates.

The Sr. Principal Systems Engineer Lab Manager role leads laboratory operations within Northrop Grumman's Tactical Fighters Business Unit in Baltimore, Maryland. The position requires managing daily lab activities, coordinating procurement and inventory for test equipment, and overseeing logistics for system integration and testing. Key responsibilities include maintaining hardware trackers, ensuring calibration compliance, managing shipping plans, and enforcing safety and security protocols. This onsite role appeals to candidates seeking to work on revolutionary defense systems with a pioneering culture that values intellectual curiosity and cognitive diversity. The position offers the opportunity to make history while collaborating with diverse engineering teams in a fast-paced environment.

The Sr. Principal Systems Engineer Lab Manager role operates within the Tactical Fighters Business Unit in Baltimore, MD, focusing on the management of advanced radar system laboratories. Key responsibilities include overseeing daily lab operations, coordinating procurement and inventory of test equipment and consumables, managing calibration schedules, and leading program shipping efforts. The position requires close collaboration with engineering, logistics, and security teams to ensure compliance with safety and audit policies. This opportunity appeals to candidates seeking to work on revolutionary defense systems in a culture that values intellectual curiosity and pioneering innovation. The role is fully onsite and involves approximately 10% travel, offering a chance to make history while working in a fast-paced, collaborative environment.

The Sr. Principal Systems Engineer Lab Manager role supports the Tactical Fighters Business Unit in Baltimore, MD, focusing on the integration, test, and logistics of advanced radar systems. Key responsibilities include managing laboratory operations, coordinating procurement and inventory of test equipment, overseeing shipping and security compliance, and ensuring adherence to safety and calibration standards. The position requires close collaboration with engineering, program management, and security teams to meet strict schedules and quality goals. This opportunity appeals to candidates seeking to work on revolutionary defense technologies within a pioneering culture that values intellectual curiosity and innovation. The role is fully onsite and involves approximately 10% travel, offering a chance to make history while working in a fast-paced, high-expectation environment.

This senior principal cyber software engineering role supports the Sentinel program within Northrop Grumman Defense Systems, located in Huntsville, Colorado Springs, or Roy. The position requires an active Secret clearance and involves leading design review procedures, decomposing requirements for implementation, and providing systems engineering expertise for enterprise-level cybersecurity systems. Key duties include evaluating designs against Department of Defense standards, utilizing model-based engineering tools, and ensuring compliance with industry regulations. The role appeals to candidates seeking to work on revolutionary defense technologies that impact global security. It offers a collaborative culture that values intellectual curiosity and innovation, with opportunities for professional growth and a work arrangement that includes approximately 10% travel.