Principal Cyber Engineer

MANTECH seeks a motivated, mission-focused Principal Cyber Engineer (Network Focus) to join our team in Chantilly... support for deployed network and cybersecurity technologies. Support Assessment and Authorization (A&A) activities related...

Lugar: Chantilly, VA | 09/08/2026 02:08:52 AM | Salario: S/. No Especificado | Empresa: ManTech

Information Warfare Solutions Developer

of innovative Signals Intelligence (SIGINT), Electronic Warfare (EW), Cyber Operations, and IW solutions in support of our Nation...’s Defense. You will initiatives are executed optimally utilizing modern technical approaches and methods coupled with a strong...

Lugar: Stafford, VA | 02/08/2026 02:08:12 AM | Salario: S/. No Especificado | Empresa: ManTech

Cyber Defense Infrastructure Support Engineer

Description CyberDefense Infrastructure Support Engineer Location: Suitland, MD Clearance: Active TS/SCI...! As a CyberDefense Infrastructure Support Engineer in Suitland, MD, you will build, configure, integrate, and maintain the...

Lugar: Suitland, MD | 22/08/2026 02:08:06 AM | Salario: S/. $107900 - 195050 per year | Empresa: Leidos

RMF Security Analyst

Description Leidos has an opportunity for a cyber professional to join our team at Fort Meade in Maryland.... This position will support the implementation and administration of information security policies, procedures, and technologies...

Lugar: Odenton, MD | 21/08/2026 02:08:16 AM | Salario: S/. $107900 - 195050 per year | Empresa: Leidos

Information System Security Engineer

+, CISSP, CCNA, RHCSA, or similar Why Join CyberDefenseTechnologies? At CDT, we offer a collaborative and inclusive work... virtual enterprise systems and corresponding technologies (e.g., VMware vSphere, Enterprise Linux, Cisco Systems (Switch...

Lugar: Richardson, TX | 19/08/2026 17:08:27 PM | Salario: S/. No Especificado | Empresa: Cyber Defense Technologies

Information System Security Engineer (ISSE)

and stakeholders. Technical certifications such as a CISSP, CCNA, Security +, RHCSA, or similar. Why Join CyberDefenseTechnologies..., and ensure the readiness of several classified virtual enterprise systems and corresponding technologies (VMware, Cisco, Palo...

Lugar: Westford, MA | 23/07/2026 21:07:06 PM | Salario: S/. No Especificado | Empresa: Cyber Defense Technologies

Capture/Proposal Manager

Overview: CyberDefenseTechnologies (CDT) is looking for a Capture/Proposal Manager to lead the full business... multiple simultaneous pursuits. Why Join CyberDefenseTechnologies? At CDT, we offer a collaborative and inclusive work...

Lugar: Ashburn, VA | 23/07/2026 21:07:58 PM | Salario: S/. No Especificado | Empresa: Cyber Defense Technologies