Job Opportunities

Information Systems Security Engineer (Multiple Levels)Job Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentag

Responsibilities: Serve as technical expert to the Cybersecurity Assessment Program providing technical direction, interpretation and alternatives to complex problems. Develop procedures for implement

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job

Description Leidos is seeking a Information Systems Security Engineer (ISSE) to support the United States Space Force (USSF) in the design, development, test, and deployment of defensive cyber capabi

Radiance Technologies is an employee-owned company with benefits that are unmatched by most companies in the Dayton, OH area. Employee ownership, generous 401K, full health/dental/life/vision insuranc

Cyber Systems Security Engineer Sr.Gromelski and Associates, Inc. (GAI) partners with prime contractors to provide professional services. Key service areas include Engineering Design and Documentation

Location: Rockville, MD (Hybrid) (2 Days Onsite) Position Title: Cyber Security Engineer, Senior Clearance: Secret Required: US Citizenship Position Summary: The Cyber Security Engineer role provides

Requisition ID: Relocation Authorized: National - Family Telework Type: Full-Time Office/Project Work Location: Ogden, UT Extraordinary Teams Building Inspiring ProjectsSince 1898, we have helped cus

Cyber Security Engineer - TS/SCI Clearance | Quantico, Virginia Cambridge International Systems, Inc. Join a dynamic global team united by shared values: commitment, integrity, and perseverance. At Ca

Original Posting: December 9, 2025For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with

Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capab

Description Are you ready to join Leidos all-star team? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path.Leidos has an exciti

Description Are you ready to join Leidos all-star team? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path.Leidos has an exciti

Description Are you ready to join Leidos all-star team? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path.Leidos has an exciti

Description Are you ready to join Leidos all-star team? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path.Leidos has an exciti

Description Are you ready to join Leidos all-star team? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path.Leidos has an exciti

Description Are you ready to join Leidos all-star team? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path.Leidos has an exciti

Description Are you ready to join Leidos all-star team? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path.Leidos has an exciti

Description Cloud computing continues to allow us to modernize and consolidate IT infrastructure, automate workloads, and pursue next-generation innovation. We are seeking a Security Engineer to serve

Date Posted:2026-01-22Country:United States of AmericaLocation:US-MA-MARLBOROUGH-MA2 1001 Boston Post Rd BLDG 2Position Role Type:OnsiteU.S. Citizen, U.S. Person, or Immigration Status Requirements: A

Posted today Top Secret Unspecified Polygraph IT - Security McLean, VA (ON-SITE/OFFICE) Lead Information System Security Officer (ISSO) GDIT is seeking a highly skilled and multi-faceted Lead Informat

Description Are you ready to join Leidos all-star team? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path.Leidos has an exciti

Description Are you ready to join Leidos all-star team? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path.Leidos has an exciti

Description Are you ready to join Leidos all-star team? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path.Leidos has an exciti

Description Are you ready to join Leidos all-star team? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path.Leidos has an exciti