RealmOne - United States

Seeking a Cryptologic Computer Scientist 4 in Central Maryland to design and deliver advanced cryptologic solutions. Requires a PhD plus 7 years or equivalent experience in computer science or related fields, with expertise in algorithms, AI, and knowledge management. Focus on forensics, network ...

Seeking a skilled **Target Analyst Reporter 2** in Central Maryland to synthesize intelligence from multiple sources for critical government missions. You will research, analyze, and produce SIGINT reports, collaborating with collectors to refine requirements. Requires an active security clearanc...

Seeking a **Linux Systems Administrator** in **Columbia, MD** with 5+ years of SA experience and an active Security Clearance with Polygraph. You will manage cloud/container environments, storage, virtualization, and IP networking while ensuring SSP compliance. IAT Level 2 certification required;...

Seeking a System Engineer in Central Maryland to support M365 web-based applications and classification marking tools. You'll document full lifecycle design, test policy-driven software, and triage user issues. Requires 3+ years of SE experience, active Security Clearance with Polygraph, and skil...

RealmOne is seeking a skilled **Network Engineer** in Columbia, MD to support mission-critical system development. You will perform network services from design through implementation, including LAN/CAN/WAN administration and incident resolution. Ideal candidates possess a Bachelor’s degree in a ...

Hardware Engineer sought for a critical RF/SATCOM design, installation, and test role in Central Maryland. You will work on complex systems across C‑, X‑, Ku‑, Ka‑, and Q/V‑bands, requiring 7+ years of SIGINT hardware experience and an active security clearance with polygraph. Benefits include 10...

Lead full lifecycle DOD proposals using Shipley best practices as Proposal & Growth Operations Manager in Columbia, MD. Drive compliance, production, and AI tool integration across federal markets. Requires 3+ years DOD proposal management and 5 years in DOD service provider space. Enjoy 100% emp...

Usability Engineer 2 sought in Central Maryland to lead user-centered design and usability testing for secure applications. Requires 10+ years of experience in task analysis, UI design, and usability testing, plus an active Security Clearance with Polygraph. Collaborate with users and engineers t...

Program Operations Coordinator needed in Central Maryland to unify travel, tools, personnel, and reporting for DoD programs. Requires 5+ years supporting DoD, active TS/SCI with Polygraph, and expertise in travel management (CONUS/OCONUS) and workforce support. You will coordinate staffing, clear...

Seeking a System Vulnerability Analyst in Central Maryland to identify system vulnerabilities and develop countermeasures using MITRE ATT&CK and network anomaly detection. Requires a degree in Computer Science or related field, red team experience, and 4+ years of relevant experience. Analyze dat...

Seeking a Cryptologic Cyber Planner to drive strategic and operational planning for DoD missions. This role requires expertise in cyber intelligence, JOPES, and cross-agency collaboration. Ideal candidates possess an active security clearance with polygraph and experience in collection or analysi...