Description Information Systems Security Engineer TS/SCI CI Poly Department: Government Customer- Chantilly Location: Chantilly, VA MUST HAVE A TS/SCI Poly The Information Systems Security Engineer (ISSE) provides support to the customer in the area of Cyber Security. Daily tasks include, but
Description Senior Information Systems Security Engineer (ISSE) TS/SCI CI Poly Department: Government Customer- Chantilly Location: Chantilly, VA Senior ISSE Position Description: The Senior Information Systems Security Engineer provides support to the customer in the area of Cyber Security. Daily Tasks include,
Our Partner is looking for an Information Systems Security Engineer to join a fast-paced DEVOPS, Cyber Security, and Engineering support environment. Candidate must have a familiarity with the Assessment and Authorization (A&A) process and the Risk Management Framework (RMF),
Our Partner is building a team of highly qualified professionals specializing in Cybersecurity, Cloud, and Systems Engineering to support the development and sustainment of secure enclaves at the edge. You’ll deliver enterprise services and cyber network
We are seeking Information System Security Engineers (ISSEs) to join a high-performing team of experts in Cybersecurity, Cloud, and Systems Engineering. This team will support the development and sustainment of secure enclaves, providing enterprise services and cyber network
Intelligence Consulting Enterprise Solutions, INC. is looking for a Sr. Cyber Security Engineer Description: Join ICES on a new contract impacting national security as a Sr. Cyber Security Engineer These positions are located in Chantilly, VA. All positions require an active/current
About the Organization Now is a great time to join Redhorse Corporation. We are a solution-driven company delivering data insights and technology solutions to customers with missions critical to U.S. national interests. We’re looking for thoughtful,
About the Organization Now is a great time to join Redhorse Corporation. We are a solution-driven company delivering data insights and technology solutions to customers with missions critical to U.S. national interests. We’re looking for thoughtful,
General information Requisition # R69899 Locations USA-VA-Chantilly Posting Date 08/10/2026 Security Clearance Required TS/SCI w/ Poly Remote Type Onsite Time Type Full time Description & Requirements Unlock the secrets of intelligence with MANTECH! Join a dynamic team
General information Requisition # R69874 Locations USA-VA-Chantilly Posting Date 08/12/2026 Security Clearance Required TS/SCI Remote Type Onsite Time Type Full time Description & Requirements Shape the future of defense with MANTECH! Join a team dedicated to safeguarding
Job Title: Senior Cyber Security Security Engineer - Comply-to-Connect (C2C) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel:
General information Requisition # R70003 Locations USA-VA-Chantilly Posting Date 08/13/2026 Security Clearance Required TS/SCI w/ Poly Remote Type Onsite Time Type Full time Description & Requirements Unlock the secrets of intelligence with MANTECH! Join a dynamic team
Your Impact: We are seeking a highly skilled and experienced Principal Information System Security Engineer to join our team. The successful candidate will bring extensive knowledge and hands-on experience in cybersecurity engineering, risk management frameworks, and secure software
Description Markon is seeking an Information Systems Security Engineer (ISSE) to support an Intelligence Customer in Chantilly, VA. This role provides cybersecurity and systems security engineering expertise to protect mission-critical information systems and ensure compliance with applicable Intelligence Community
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an
The AI Cyber Engineer is a senior technical role responsible for implementing and operating AI-driven cybersecurity capabilities to continuously detect, prioritize, and remediate vulnerabilities across the enterprise IT environment. This role combines cybersecurity engineering, artificial intelligence, software
NS2 Mission seeks an experienced Information Systems Security Engineer (ISSE) to support Chantilly, VA-based mission systems. The role guides RMF lifecycles, develops SSPs, and ensures accreditation readiness in enterprise and cloud environments. Collaboration with ISSMs, engineers, and program leadership
GCI embodies excellence, integrity and professionalism. The employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of our valued workforce to meet critical mission requirements in the areas of Data
GCI Incorporated in Chantilly, VA, seeks an experienced ISSO to support assessment and authorization of critical systems, strengthen cyber defenses, and protect information assets across cloud and on‑premises environments. The role collaborates with stakeholders, developers, and
Protect the systems that enable mission success. NS2 Mission is seeking an experienced Information Systems Security Engineer (ISSE) to support our team in Chantilly, VA. In this role, youll help ensure the security, compliance, and accreditation of mission-critical systems