Leidos is seeking an experienced Information Systems Security Engineer (ISSE) to lead the security architecture, design, and deployment of mission-critical applications across unclassified, classified, and corporate networks. This role is highly dynamic, requiring a security SME who can bridge network boundaries
Overview Tier One Technologies has an immediate need for a Cloud Security Engineer/Architect for our US Government client. This remote contract-to-hire position can be originated in Falls Church, VA, Morrisville, NC or Eagan, MN. SELECTED CANDIDATES WITHOUT REQUIRED
MANTECH seeks a motivated, career and customer-oriented Senior Cyber Security Engineer to join our team in Chantilly, VA. This role supports the Comply-to-Connect (C2C) mission by engineering and sustaining secure network infrastructures across classified and unclassified environments. You
MANTECH seeks a motivated, career and customer-oriented Senior Cloud Information System Security Engineer (ISSE) to join our team in Washington, D.C., Chantilly, VA or Quantico, VA. Responsibilities include, but are not limited to: Identify information protection needs for
Information Systems Security Manager ISSM (Engineer Info Assurance 5) HIIs Mission Technologies division is currently seeking a SME Information System Security Manager (ISSM) to work out of Fairfax, VA in support of the DoD/DoW Advana War Data Platform designed
Job Family:Technology Consulting Travel Required:Up to 50% Clearance Required:Ability to Obtain Public Trust What You Will Do: The API Developer/Data Engineering Managing (Lead) Consultant serves as a trusted advisor and delivery lead for AI and Data
Date Posted:2026-07-15 Country:United States of America Location:US-VA-DULLES-23031-CUST ~ 23031 Ladbrook Dr ~ LADBROOK (External Site) Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued
Job Family:Systems Engineering Travel Required:Up to 10% Clearance Required:Ability to Obtain Public Trust What You Will Do: Build and maintain a self-service application delivery platform for AWS workloads. Design reusable Jenkins shared libraries and pipeline standards. Create
As Sr. AI/ML Engineer III, you’ll support a large data project alongside an agile team of developers, data engineers, supporting a highly cleared customer. We know that you can’t have great technology services without amazing people. At MetroStar,
Job Title: Senior Cybersecurity Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * *
Job Title: Cybersecurity Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The
As Sr. Systems Engineer III (6706), you’ll serve as chief technologist across software architecture, AI/ML systems, data and enterprise integration. Define technical strategy, reference architectures, and guardrails; assure engineering excellence, security‑by‑design, and interoperability across enclaves. Span of technical
As a Sr. Cybersecurity Engineer II, you’ll design and develop technical architecture components enabling application teams to integrate with zero trust authentication and authorization services. You will work closely with application developers, security architects, and infrastructure teams to build secure-by-design
ICAM Integration and Deployment Engineer - Falls Church, VA About us Creative Information Technology Inc (CITI) is an esteemed IT enterprise renowned for its exceptional customer service and innovation. We serve both government and commercial sectors, offering
The Digital Modernization Sector at Leidos has an opening for a Sr. Network Implementation Engineer to support computer data communications systems, in providing design specifications, testing and inspections for computer networks; plan and implementing upgrades; as well
The Homeland Sector has an opening for an Operations & Maintenance Cloud Engineer supporting the CBP TPVS program in Ashburn, Virginia. This role supports Passenger Systems Program Directorate (PSPD) within Customs and Border Protection (CBP). PSPD supports
Analysis Solutions Business Area (ASBA) is seeking a Senior Cloud Engineer in Reston, Virginia. The successful candidate will work as a member of a government contractor team managing and securing mission critical infrastructure. You will work in
Mid-Level Software Engineer (Full-Stack) – Client Enablement Location: Falls Church, VA (must be on-site in office, with partial telework flexibility) Full-Time | Permanent Salary Range: $75,000.00 ~ $120,000.00 Are you a fast learner who thrives in a
Job Family:Data Science & Analysis Travel Required:None Clearance Required:Ability to Obtain Public Trust What You Will Do: Design, develop, and optimize Snowflake data solutions supporting enterprise analytics, reporting, and data-driven decision making. Build scalable batch and
Job Family:Data Science & Analysis Travel Required:Up to 10% Clearance Required:Ability to Obtain Public Trust What You Will Do: Design, develop, and optimize Snowflake data solutions supporting enterprise analytics, reporting, and data-driven decision making. Build scalable