IT - Security Jobs in Bethesda, MD

Company Overview:ANSER enhances national and homeland security by strengthening public institutions. We provide thought leadership for complex issues through independent analysis, and we deliver pract...

Senior Cybersecurity Specialist Bethesda, MD Active Top-Secret Clearance with SCI and Polygraph Required @Orchard is actively supporting a proposal expected to be awarded in Fall 2026 for a Maryland c...

Who We Are Lawelawe is a Native Hawaiian Owned Small Disadvantaged Business (NHO SDB) that specializes in providing a range of services to federal government clients, including program management, di...

Description & Requirements Maximus has a new and exciting opportunity for a SME Information Assurance Specialist to make a meaningful impact for our National Security client in Bethesd...

Hoplite Solutions is seeking an experienced Endpoint Security Systems Engineer to join our Cyber Security Engineering team. The focus of this team member will be to design, deploy, maintain, and upgra...

Hoplite Solutions is seeking multiple Cyber Security Engineers. This role is responsible for protecting the customer's information systems and networks from potential cyber-attacks. The Cyber Security...

R-00173306Description At Leidos' High Fidelity Simulation Business Area, we’re not just building systems—we’re revolutionizing the future of naval simulation, training, and analy...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

Job Description ECS is seeking an Integration Engineer - CSAM to work in our Bethesda, MD office/ remote . Position Summary: ECS Federal is seeking an Integration Engineer to design and operate high...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

R-00174760Description Leidos has an exciting opportunity for a Cyber Security Analyst (Senior) in our Intel Sector's Analysis Solutions Business Area (ASBA).  Our talented team is at the fore...

Sr. Cyber Range Engineer needed for aDirect Hireopportunity with SOC's client to work onsite inAnnapolis Junction, MD. *Candidate must have an active Top Secret clearance to be considered for this rol...

R-00174166Description Leidos has an exciting opportunity for Cyber Security Engineer SME in our Intel Security Sector's Analysis Solutions Business Area.  Our talented team is at the forefron...

Markon is seeking a Subject Matter Expert Information Assurance Specialist to support a large Intelligence Community customer. This role provides senior-level expertise in information assurance, cyber...

R-00174081Description Leidos has an exciting opportunity a Principal Endpoint Security Systems Engineer in our Intel Security Sector's Analysis Solutions Business Area.  Our talented team is ...

Job-Specific Essential Duties and Responsibilities: - Provide expert guidance in all areas of information assurance, system integration, and program management in order to help the customer make high...

R-00171844Description 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 ...

Overview GovCIO is currently hiring for a Computer Security System Specialist for our NIH-CIT proposal. This position will be located in Bethesda, MD and is a remote/hybrid position Responsibilities...

Responsibilities & Qualifications RESPONSIBILITIES The Cybersecurity Operations Engineer will implement and maintain defensive cyber controls aligned with ODNI's Zero Trust and ICAM policies. Core r...