Riverstone Enterprise Solutions - United States, On-site work

Senior Signals Software Engineer needed onsite in Columbia, MD to develop and enhance RF signal processing software for the Intelligence Community. Requires 7+ years of experience with digital signal processing, C++, Java, and Linux, plus an active TS/SCI with Full Scope Polygraph. Join a collabo...

Senior Cloud Software Engineer needed onsite in Annapolis Junction, MD to develop and enhance complex Big-Data Cloud systems for the Intelligence Community. Requires 8+ years of software engineering experience with expertise in Hadoop, Distributed Computing, and Java. Join a collaborative, zero-b...

Envision Innovative Solutions seeks a Cyber Security Engineer to protect critical infrastructure across multiple U.S. locations. You will leverage 5+ years of expertise in threat detection, penetration testing, and SIEM tools to defend against advanced cyber threats. This role demands knowledge o...

Principal Software Engineer needed onsite in Annapolis Junction, MD, to develop complex, mission-critical systems for the Intelligence Community. Requires 12+ years of SWE experience, a BS in CS or related field, and an active TS/SCI with Full Scope Polygraph. Key skills include Java, Spring Boot...

Senior Systems Administrator needed onsite in Aurora, CO, to support critical Intelligence Community missions. This role requires 10+ years of experience, a TS/SCI with Full Scope Polygraph, and expertise in UNIX/Windows systems. You will provide Tier 1-2 support, optimize system performance, and...

Riverstone Enterprise Solutions seeks a Senior Software Engineer to support critical national security missions in Columbia, MD. You will develop, test, and debug complex systems in a collaborative, zero-bureaucracy environment. Requires 7+ years’ experience, a Bachelor’s in CS, and an active TS/...

Principal Signals Software Engineer needed in Columbia, MD for a mission-focused Intelligence Community role. You will design, maintain, and enhance signal processing software using C++ and Java, leveraging 12+ years of RF and digital signal processing expertise. This onsite position requires a T...

Principal Test Engineer needed in Columbia, MD for an onsite role supporting the Intelligence Community. You will analyze system requirements, develop test plans, and execute T&E strategies for mission-critical programs. Requires 8+ years of Test Engineering experience, a Bachelor’s degree, and a...

Envision Innovative Solutions seeks a career-oriented Systems Administrator with 5+ years of experience to install, configure, and troubleshoot OS, hardware, and networks. You will manage system backups, upgrades, and technical support across multiple locations including Aberdeen Proving Ground, ...

Envision Innovative Solutions seeks an Admin Tech Specialist to support mission-critical programs at Aberdeen Proving Ground, MD, and other U.S. locations. You will coordinate C5ISR activities, manage ATAAPS/DTS, and improve administrative processes. Requires 5+ years of experience, proficiency i...

Envision Innovative Solutions seeks a motivated Software Engineer to design, develop, and test mission-critical systems for government clients. Requires 5+ years of experience in software development and cross-functional collaboration. This career-oriented role is available at multiple U.S. locat...

Envision Innovative Solutions seeks an Operations Specialist Journeyman for an onsite role at Aberdeen Proving Ground, MD. You will manage facilities, security access, and communications via SharePoint, requiring an Active Top Secret/SCI clearance. Ideal candidates have an Associate degree or equ...