Job Information
SOS International LLC Cyber Security Engineer III in Washington, District Of Columbia
Washington, DC, USA
Full-time
Clearance Requirement: Secret
Company Description
Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide.
Job Description
This position is contingent upon contract award
Overview
SOSi is seeking a Cybersecurity Security Engineer III to support cybersecurity engineering activities in alignment with our customer. This role is responsible for supporting security architecture, engineering, technology integration, and modernization initiatives across enterprise cyber defense environments, including Zero Trust, cloud security, DevSecOps, and emerging technologies.
Responsibilities
· Support cybersecurity engineering and security architecture activities across enterprise environments
· Support design and integration of Zero Trust Architecture (ZTA) capabilities and security controls
· Develop and support technology roadmaps, engineering recommendations, market research, and proofs of concept
· Support engineering and integration of cloud security, secure authentication, and single sign-on (SSO) capabilities
· Support DevSecOps practices and secure technology integration activities
· Support security engineering activities involving vulnerability scanning tools, cyber defense technologies, and enterprise security platforms
· Support engineering and integration of AI/GenAI-related security capabilities
· Support post-quantum cryptography concepts, cryptographic inventory activities, and PQC-enabled protocols
· Support development and implementation of security CONOPS and engineering documentation
· Use scripting and automation to support engineering, integration, and security operations activities
Qualifications
· Experience:
Ten (10) or more years of cybersecurity engineering and/or project management experience
Two (2) or more years of leadership experience
Experience supporting cybersecurity design and integration
Experience supporting Zero Trust Architecture (ZTA)
Experience developing technology roadmaps, conducting market research, and supporting proofs of concept
Experience supporting security architecture and CONOPS
Experience supporting cloud security
Experience supporting AI/GenAI security integration
Experience supporting DevSecOps
Experience supporting vulnerability scanning tools
Experience supporting secure authentication and SSO
Experience supporting post-quantum cryptography concepts and PQC-enabled protocols
Experience with scripting and automation
· Education:
- Bachelor’s Degree in engineering, information systems, cybersecurity, or equivalent experience as defined by role requirements
· Certifications: One of: CISSP; CCSP; CCNA; CISSP-ISSAP; CISSP-ISSEP; GIAC; SSCP; Security+ Clearance/Suitability : Secret (eligible)
Additional Information
Work Environment
Normal office conditions with potential to perform duties in deployed locations.
Core hours of operation are Monday through Friday, 0600 – 1700.
May be requested to work evenings and weekends to meet program and contract needs.
Working at SOSi
All interested individuals will receive consideration and will not be discriminated against for any reason.
SOSi is an equal employment opportunity employer and affirmative action employer. All interested individuals will receive consideration and will not be discriminated against on the basis of race, color, religion, sex, national origin, disability, age, sexual orientation, gender identity, genetic information, or protected veteran status. SOSi takes affirmative action in support of its policy to advance diversity and inclusion of individuals who are minorities, women, protected veterans, and individuals with disabilities.