Cybersecurity Jobs in Arlington, TX

Lead systems engineering for LEO satellite-based radar systems: coordinate architecture, requirements, MBSE, RF, software, cyber, test, and site integration; manage interface inventories, mission threads, verification, and legacy-site risk closure; engage government stakeholders and lead multi-discipline technical working groups to ensure mission integration and readiness before SRR.

The Cybersecurity AI_ML Engineer develops and maintains security systems using AI and machine learning, implements threat detection, analyzes security metrics, and collaborates on security incidents.

Monitor, analyze, and translate international cybersecurity regulations into policies and controls. Lead regulatory impact assessments, manage policy lifecycle and governance, coordinate cross-functional implementation, support audits and readiness, and deliver executive briefings while driving continuous process improvements. Requires English/Spanish fluency.

Lead hands-on detection, hunting, incident response, and vulnerability management across enterprise and cloud environments. Build detection code, run adversary emulation, drive remediation, make high-impact containment decisions, mentor engineers, and translate threat intelligence into defensible controls and reliable operational improvements.

The Sr Cybersecurity Engineer leads incident response efforts, investigates cyber threats, enhances detection capabilities, and develops standardized response protocols.

The Senior Principal Cybersecurity Architect will assess risks, develop security programs, create security requirements, and supervise cybersecurity testing initiatives to enhance security controls across technologies.

Designs, implements, monitors and tunes enterprise security technologies (SIEM, DLP, IDS/IPS, WAF, cloud security). Investigates incidents, creates security metrics, supports risk assessments, develops security proposals, and collaborates with stakeholders to secure cloud, container, and infrastructure-as-code environments.