Cross Domain Solutions Engineer
San Antonio
Thursday, 07 May 2026
Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact on national security? You understand your customer’s environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer-focused engineering solution. As a cross-domain system (CDS) engineer on our team, you’ll have the chance to shape missions by supporting the engineering of DoD afloat network systems. Your customer will trust you to not only design and develop these systems, but also evolve them with advanced technology solutions. On our team, you’ll be able to grow by leveraging your operating system and network engineering skills to become a CDS subject matter expert. Join our team and help us deliver first-class information technology solutions in support of our clients. Join us. The world can't wait. You Have: 4 years of experience in cybersecurity engineering, systems engineering, or cross-domain technologies 4 years of experience with engineering solutions across technologies, including Radiant Mercury, Secure Operating System Trusted Thin Client (SOS TSC), or Forcepoint Trusted Thin Client (TTC) Experience with Radiant Mercury or Everfox technology Knowledge of network security, secure protocols, and boundary defense architectures. Ability to develop solutions across software and hardware to solve problems and implement enhancements Ability to investigate and resolve issues that span multiple applications and technologies and require involvement from technical personnel across multiple organizations. Ability to travel up to 25% of the time. Secret clearance. HS diploma or GED - Nice If You Have: Experience with implementing Zero Trust Architecture (ZTA)Knowledge of data loss prevention (DLP), content filtering, and malware analysis techniques. Knowledge of Dev. Sec. Ops pipelines and automated security validation. Cybersecurity Certification, such as Cy. SA , CASP , CISSP, or GIAC Certification. Clearance:Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Secret clearance is required. Compensation.