Jobs at International SOS

The DHS Credentialed Background Investigator role involves conducting comprehensive background checks to support national security initiatives for CACI. Key responsibilities include interviewing subjects and references, reviewing records, and submitting detailed investigation reports within strict timelines. The position requires an active Top Secret clearance and involves up to 25% local travel, including occasional multi-week temporary duty assignments. This opportunity appeals to candidates seeking a mission-driven career within a culture that values integrity, trust, and professional growth. The role offers flexibility to balance work and personal life, access to robust learning resources, and the chance to contribute to the safety of the nation alongside a high-performing team.

This full-time Systems Administrator role is based in Albuquerque, New Mexico, supporting a dynamic IT team within the Information Technology department. The position requires an active Top Secret clearance and involves key responsibilities such as scheduling server repairs, performing data backups, patching operating systems, and troubleshooting VDI issues. The role also includes capacity planning, configuring virtual networks, and ensuring compliance with DISA security standards. The position offers a flexible work arrangement with up to 10% travel within the continental US. It is appealing due to a culture of integrity and trust that values employee autonomy, along with robust learning resources and opportunities for continuous career growth while supporting critical national missions.

This full-time Emergency Communications Analyst/Specialist role within CACI's Business and Information Technology Solutions sector supports the Integrated Public Alert and Warning System (IPAWS). The position involves providing 24/7 technical assistance to federal and local authorities, troubleshooting alerting systems, and managing legacy and emerging communication technologies. Key responsibilities include conducting training workshops, preparing technical documentation, and analyzing situational awareness data to ensure effective community warnings. The role offers the appeal of working on an essential national safety mission within a culture that values integrity and continuous growth. While the position requires up to 50% local travel for conferences and training, it provides a flexible work environment with robust learning resources and a supportive team dedicated to advancing critical public safety operations.

This full-time DSP Communications Engineer role focuses on designing and implementing RF signal processing, modems, and algorithms for ground-based and space-based systems. The position involves developing synchronization algorithms, modern channel coding techniques, and advanced signal processing capabilities for mission-critical applications. Key duties include modeling waveforms in Python or Matlab, deploying solutions in C/C++, and collaborating with cross-functional teams to integrate software-defined radio platforms. The role offers a unique opportunity to contribute to national safety missions within a culture of integrity and trust. Employees benefit from flexible time off, robust learning resources, and a collaborative environment that supports continuous career growth. The position requires up to 10% local travel and is based on-site with remote flexibility options.

The Program Quality Manager role supports the Optical and Photonics Systems Business Unit within CACI's Engineering and Technical Support division, focusing on mission assurance for space and airborne laser systems. Key responsibilities include serving as the primary customer interface for quality matters, chairing Failure Review Boards to conduct root cause analysis, and performing hardware audits to ensure compliance with strict aerospace standards. The position involves collaborating with assembly technicians to drive process improvements and maintaining comprehensive data packages for program hardware. This opportunity appeals to candidates seeking to work on cutting-edge defense technology within a culture that values integrity, innovation, and national security. The role offers a flexible work environment with opportunities for continuous professional growth, robust learning resources, and a supportive team dedicated to advancing critical national missions.

This full-time Litigation Support Specialist role operates within the Information Technology department, focusing on eDiscovery best practices and client consulting. The position involves managing complex data productions, creating and maintaining Relativity databases and workspaces, and providing end-user training and troubleshooting for litigation tools like Nexidia and Legal Files. The role is appealing due to CACI's commitment to professional growth, including tuition reimbursement for Relativity and ACEDS certifications, as well as a culture that values integrity and offers flexible time off. The position is based on-site with government clients and requires no travel.

This full-time Intelligence role serves as an EOD Triage Analyst supporting the C5ISR Center at Aberdeen Proving Ground. The position involves performing Weapons Technical Intelligence analysis on recovered materials, including X-ray interpretation and device profiling of improvised explosive systems and unmanned technologies. Key responsibilities include identifying emerging threats, analyzing commercial-based technologies, and disseminating critical technical findings to U.S. and coalition forces. The role offers the appeal of working within a culture of integrity and trust, contributing directly to national safety missions. While the position requires up to 100 percent travel across the continental United States and potentially overseas, it provides autonomy, flexible time off, and robust learning resources to support continuous professional growth.

The RF Senior System Engineer role leads system engineering pursuits and technical execution for CACI's Mastodon Design team in Rochester, NY. Key responsibilities include developing concepts of operations, creating technical writeups for business proposals, managing system requirements, and conducting vehicle site surveys. The position requires guiding a team of engineers and serving as the primary technical interface for customers. This opportunity appeals to candidates seeking a culture of integrity and continuous growth within a high-performing organization dedicated to national security missions. The role offers flexibility through a unique time off benefit and access to robust learning resources, with travel required up to 25% within the continental United States.

This full-time Solution Architect role at Siemens supports the Navy Maritime Maintenance Enterprise Solution program under the Naval Sea Systems Command. The position focuses on designing and implementing Siemens Opcenter and Teamcenter platforms from the ground up to modernize public shipyard IT systems. Key responsibilities include serving as the technical authority for MES and PLM deployments, architecting system configurations to align with shipyard workflows, and ensuring compliance with DoD cybersecurity standards. The role offers the opportunity to work on critical national defense missions within a culture that values integrity, innovation, and continuous growth. While the position requires an active Secret clearance and involves up to 10% travel within the continental US, it provides a flexible work environment with robust learning resources and autonomy to balance professional ambitions with personal life.

This full-time Senior .NET Developer and Technical Lead role supports the Department of State in Rosslyn, VA, with up to 10% local travel. The position involves leading full-stack development using .NET, C#, and React to design, implement, and test secure applications. Key responsibilities include collaborating with government stakeholders to define requirements, managing the software development lifecycle through Agile methodologies, and creating responsive user interfaces integrated with REST APIs. The role appeals to candidates seeking a mission-driven environment where integrity and innovation are prioritized. CACI offers a culture of trust with flexible time off, robust learning resources, and opportunities for continuous career growth while ensuring national safety.

This full-time Warehouse Specialist role supports the US Army at Aberdeen Proving Ground, MD, within a high-performing logistics team. The position requires a Secret clearance and involves managing the accountability, movement, and processing of military equipment. Key responsibilities include receiving and stocking inbound materials, inspecting items for damage, integrating components into major systems, and preparing outbound shipments for disposal or fielding. The role also entails maintaining inventory accuracy through cyclic counts and optimizing warehouse organization. The position offers a flexible work arrangement with up to 10% local travel and appeals to candidates seeking a mission-driven environment focused on national safety. Employees benefit from a culture of integrity, access to robust learning resources, and opportunities for continuous career growth.

This full-time Senior Paralegal role supports the Department of Justice's Radiation Exposure Compensation Program through CACI. The position involves compiling and summarizing legal materials, maintaining case files, and performing factual research to assist claims examiners and attorneys. Senior Paralegals also handle inquiries from the RECA call center and review documents for legal sufficiency. The role offers a collaborative environment with up to 10% travel within the continental US. It is appealing due to CACI's culture of integrity, flexible time off benefits, and opportunities for continuous professional growth while contributing to national safety missions.

This full-time Chinese Operational Language Analyst role supports National Security objectives within CACI's Intelligence Community team. The position involves processing voice and graphic materials for SIGINT operations, recovering essential information elements, and rendering complex translations or transcripts. The role requires an active TS/SCI clearance with Polygraph and demonstrates high-level language proficiency. The position offers a flexible work arrangement with up to 10% travel within the continental US. It is appealing due to a culture of integrity and trust, providing autonomy through flexible time off and access to robust learning resources. The environment focuses on continuous growth, allowing professionals to advance critical missions while balancing personal life.

This full-time Senior Paralegal role supports the Department of Justice's Office of Pardon Attorneys in preparing for high-profile litigation trials. The position involves compiling and summarizing legal materials, conducting complex research, managing document discovery, and assisting attorneys in courtroom proceedings. The role offers significant career growth through tuition reimbursement for professional certifications and a culture that values integrity, autonomy, and continuous development. While the position requires a DOJ MBI clearance and is based on-site with no travel, it provides a flexible work environment with robust learning resources and comprehensive benefits.

This full-time Network Solutions Engineer role within the Enterprise Communications Services 3 program supports intelligence customers by leading technical transformations of their network infrastructure. The position involves designing, implementing, and operating complex local and wide-area networks, unified communications, and video services. Key responsibilities include providing expert technical direction on network architecture, consulting with stakeholders on requirements, and leveraging deep knowledge of Cisco, Juniper, and advanced routing protocols. The role appeals to seasoned professionals seeking a culture of integrity and continuous growth within a high-performing team dedicated to national security missions. The position offers flexible time off, robust learning resources, and requires up to 10 percent travel within the continental United States.

This Construction Surveillance Technician role supports IDS in safeguarding government and military construction projects. The position requires an individual with an active TS/SCI clearance and at least three years of construction industry experience. Key responsibilities include monitoring construction activities to ensure security integrity, detecting unauthorized technical penetrations or clandestine devices, and documenting progress and security concerns. The role involves inspecting materials, screening personnel, and maintaining compliance with the Construction Security Plan. This opportunity appeals to candidates seeking to apply their trade knowledge in a mission-critical environment that values operational expertise and innovative conflict resolution. The position is contingent upon contract award and requires regular attendance on-site.

This full-time role serves as an Intermediate Automated Information Systems Analyst supporting the Navy Tactical Command Support System at Naval Station Norfolk. The position involves troubleshooting logistics application errors, managing NTCSS servers on the NMCI network, and providing system administration training to naval communities. Key duties include performing data mining, documenting procedures, and recommending process enhancements to ensure operational stability. The role offers a flexible work arrangement with up to 10% local travel and is based on-site. It appeals to candidates seeking a mission-driven environment where integrity and innovation are prioritized, providing opportunities for continuous professional growth and access to robust learning resources within a high-performing team.

This full-time Senior All Source Intelligence Analyst role involves conducting advanced research and analysis on foreign targets and national security issues using data from multiple disciplines including HUMINT, SIGINT, and open sources. Key responsibilities include developing query strategies, profiling targets, compiling detailed reports, and delivering specialized threat briefings to decision-makers. The position requires maintaining accurate files, managing multiple priorities with limited supervision, and collaborating with subject matter experts to ensure analytical rigor. The role offers a flexible work arrangement with up to 10% travel within the Continental US. It is appealing for its culture of integrity and trust, providing autonomy, flexible time off, and robust learning resources. The position supports continuous career growth within a high-performing team dedicated to advancing critical national missions.

This full-time Document Management Technician role is based in the Cheyenne, Wyoming office, supporting the US Attorney's Office within a high-performing government services team. Key responsibilities include managing office access, handling citizen inquiries, processing and distributing legal documents, maintaining electronic case management systems, and providing courier services to courthouses. The position requires strong attention to detail, proficiency with office automation tools, and the ability to work accurately under pressure. The role appeals to candidates seeking a mission-driven environment focused on national safety and integrity. Employees benefit from a culture of trust that offers flexible time off, robust learning resources, and opportunities for continuous career growth.

This full-time Acquisition Analyst role within the Office of the Assistant Secretary of the Air Force focuses on directing the research, development, and purchase of weapon systems. Key responsibilities include developing budget documentation, analyzing program trends, and providing strategic assessments to senior leadership for decision-making. The position requires managing the entire acquisition lifecycle and ensuring compliance with complex defense policies. The role is appealing due to CACI's culture of integrity and trust, offering a flexible work environment with unique time off benefits and robust learning resources. Employees contribute to national safety missions while enjoying opportunities for continuous career growth. The position is based on-site with no travel required and mandates an active TS/SCI clearance.

This full-time Manufacturing Engineer role is based in Orlando, Florida, within the Optical and Photonics Systems Division of CACI. The position focuses on designing and optimizing fabrication processes for complex military and space communications systems. Key responsibilities include leading process development and documentation, collaborating with design engineers to ensure hardware producibility, and directing support personnel to maintain high production yields and quality standards. The role appeals to candidates seeking a mission-driven environment where integrity and innovation are central. It offers a culture of trust with flexible time off, robust learning resources, and opportunities for continuous career growth while supporting national security missions. The position requires up to 10 percent travel within the continental United States.

This full-time Tech and Assembly Specialist role is based in Arlington, Texas, within a long-standing employee-owned manufacturing company. The position focuses on producing electronic solar products, managing complex inventory, and troubleshooting customer issues via phone and email. Key responsibilities include assembling components, learning solar power fundamentals, and occasionally contributing to product design improvements. The role appeals to self-starters interested in IoT, cloud computing, and renewable energy who thrive in a stable, collaborative environment. Employees benefit from a consistent Monday-to-Friday schedule, comprehensive health coverage, retirement savings options, and a culture that prioritizes long-term career growth and job security.