Cybersecurity Engineer jobs in District of Columbia

Reston, Virginia

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Today

Job Number: R0228731 Forescout Cybersecurity Engineer Key Role: Work with an expert team focused on implementing and operating next-generation security solutions for government and commer cia l clients. Perform hands-on evaluation, implementation, and operation of leading security cyber defense tools and technologies. Apply in-depth defense strategies to large and complex networks to rapidly identify vulnerabilities and threats, prioritize response actions, and develop effective countermeasures.

Full-time

USD 77,600.00 - 176,000.00 per year

Cybersecurity Engineer

Suitland-Silver Hill, Maryland

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Today

Join Our Elite Team as a Cybersecurity Engineer (IASE/ISSE) Location: Suitland, MD (National Maritime Intelligence Center) Security Clearance: Active DoD Top Secret/SCI (TS/SCI) security clearance Leidos is seeking a dynamic Cybersecurity Engineer to work onsite at the National Maritime Intelligence Center. This role offers the chance to make a significant impact on national security while advancing your career. This posting is for an opportunity ranging in years of experience. Level of oppo

Full-time

USD 104,650.00 - 189,175.00 per year

Cybersecurity Engineer III

Silver Spring, Maryland

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Today

Position: Cybersecurity Engineer Location: Silver Spring, MD - Hybrid Duration: 6 months to start Compensation: $90-100/hr. Work Authorization: , Holders or Authorized to Work in the U.S. What We Do/ProjectSecurity Architecture, Threat Detection and Response, and other Security teams/functions through the deployment, management, and maintenance of shared, reliable, and extensible security platforms/systems. The security engineer plays a key role in the GICS security engineering team, ensurin

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Contract

BASED ON EXPERIENCE

Cybersecurity Engineer

Hybrid in Washington, District of Columbia

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5d ago

Role: Cybersecurity Engineer Location: Silver Spring, MD Washington, DC Atlanta, GA (Hybrid) Contract Job Responsibilities / Typical Day in the Role Implement design reviews to evaluate security controlsIdentify and communicate opportunities to enhance the security posture of clientBuild and / or manage enterprise security platforms effectivelyCommunicate effectively across all levels of management to articulate client security goals and vision.Identify and communicate opportunities to enhance

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Contract

$80 - $100

Forescout Cybersecurity Engineer

Reston, Virginia

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Today

Job Number: R0225840 Forescout Cybersecurity Engineer The Opportunity: On our expert team, you'll perform work focused on implementing and operating next generation security solutions for government and commer cia l clients. You'll perform hands-on evaluation, implementation, and operation of leading security cyber defense tools and technologies, and apply in-depth defense strategies to large and complex networks to rapidly identify vulnerabilities and threats, prioritize response actions, and

Full-time

USD 99,000.00 - 225,000.00 per year

Forescout Cybersecurity Engineer

Reston, Virginia

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Today

Job Number: R0225772 Forescout Cybersecurity Engineer The Opportunity: As a Forescout Cybersecurity Engineer on our team, you will work with an expert team focused on implementing and operating next-generation security solutions for government and commer cia l clients. You'll perform hands-on evaluation, implementation, and operation of leading security cyber defense tools and technologies. You will apply in-depth defense strategies to large and complex networks to rapidly identify vulnerabilit

Full-time

USD 77,600.00 - 176,000.00 per year

Cybersecurity Engineer

Washington, District of Columbia

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Today

Job ID: 2509487 Location: WASHINGTON, DC, US Date Posted: 2025-09-05 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC, a leading provider of systems engineering & integration, systems development & deployment, intelligence analysis and targeting, and training solutions for the Intelligence Community, is seekin

Full-time

USD 160,001.00 - 200,000.00 per year

Senior Cybersecurity Systems Engineer

Washington, District of Columbia

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Today

MTSI is seeking a Senior Cybersecurity Systems Engineer whose primary function will be to work with Special Access Programs (SAPs) supporting Department of Defense (DOD), Headquarters United States Air Force, and MTSI Operations.The position will provide direct security engineering support to the Air Force acquisition community throughout the system development lifecycle (SDLC). This position will be at Joint Base Anacostia-Bolling (JBAB). Your essential job functions will include but may not b

Full-time

Cyber Security Engineer

Remote or Washington, District of Columbia

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Today

RESPONSIBILITIES: Kforce has a client in Washington, DC that is seeking a Cyber Security Engineer. Responsibilities: * Monitor security events and alerts to triage threats, anomalies, and intrusions * Participate in incident response, computer forensics, e-discovery and data investigations and escalate issues to Cyber Security team * Collaborate, provide support, and work closely with internal teams to ensure cyber security processes carried out * Provide continuity of security operations durin

Contract

$65 - $85 hourly

Cyber Security Project Engineer

Chantilly, Virginia

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Today

Job ID: 2511490 Location: CHANTILLY, VA, US Date Posted: 2025-11-13 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a Cyber Security Project Engineer to support a diverse set of corporate goals across the organization by conducting technical risk assessments and providing technical risk mitigation

Full-time

Cybersecurity Architect / Engineer

McLean, Virginia

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Today

Join us in improving and shaping the future of smart mobility with a group of intelligent, motivated, and dedicated individuals! The Leidos Surface Transportation group focuses on improving transportation system operations to achieve USDOT's safety and mobility goals. The Leidos Surface Transportation group spearheads a variety of exciting R&D and deployment projects for federal, state, and local transportation agencies, including cutting-edge R&D for the Federal Highway Administration's Saxton

Full-time

USD 95,000.00 - 130,000.00 per year

Cyber Security Engineer (SME)

Bethesda, Maryland

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Today

Leidos has a new and exciting opportunity for Cyber Security Engineer SME in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vest

Full-time

USD 148,850.00 - 269,075.00 per year

Offensive Cybersecurity Engineer (Web and Cloud)

Remote or California

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Today

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do As a Viasat Offensive Security Engineer, you will be respon

Full-time

USD 107,500.00 - 170,500.00 per year

Offensive Cybersecurity Engineer (Hardware)

Remote or Carlsbad, California

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Today

Full-time

USD 129,000.00 - 204,000.00 per year

AI Cybersecurity Engineer

Remote

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Yesterday

The Associate AI/Cyber Engineer will assist in the development, implementation, and optimization of advanced AI and machine learning algorithms to detect and mitigate cyber threats. This role is focused on hands-on technical engineering, involving deep research into AI security models and working closely with other teams to integrate AI solutions into cybersecurity architectures. Key Responsibilities: Design, develop, and optimize AI-driven security solutions to identify, predict, and prevent cy

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Contract

$60 - $70

Cyber Security Engineer

Remote or Virginia

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Today

Job Title: Cyber Security Engineer Location: Remote / USA Type: Contract / W2 Experience: 3 6 Years Job Summary: We are looking for a Cyber Security Engineer to support day-to-day security operations, implement security tools, monitor threats, and work with internal technical teams to enhance overall security posture. The ideal consultant should have strong knowledge of security technologies and hands-on experience in threat detection, incident response, and cloud security. Responsibilities: Mo

Third Party, Contract

Associate AI/Cybersecurity Engineer- Remote

Remote or Dallas, Texas

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Today

Contract

50-80/hr

Cyber Security Engineer

Remote or Shelton, Connecticut

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Today

Description We are looking for a highly skilled Cyber Security Engineer to join our team in Shelton, Connecticut. This long-term contract position offers an excellent opportunity to contribute to safeguarding critical systems and data. The ideal candidate will bring extensive experience in cybersecurity and IT, along with a proactive approach to identifying and addressing security vulnerabilities. Responsibilities: Monitor and analyze security alerts from multiple sources to determine appropria

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Contract

USD 52.25 - 60.50 per hour

Trellix Cybersecurity Engineer

Washington, District of Columbia

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Today

Job Number: R0224455 Trellix Cybersecurity Engineer Key Role: Serve as a cybersecurity systems engineer responsible for designing, deploying, and maintaining a distributed security architecture in support of critical missions. Develop, implement, and integrate enterprise, cybersecurity operations center, and endpoint security solutions in alignment with best practices and mission objectives. Maintain awareness of market and te chn ology trends to bring new and best of breed solutions to the cli

Full-time

USD 77,600.00 - 176,000.00 per year

Cybersecurity Engineer - Viasat Government

Remote or Duluth, Georgia

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Today

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do We are looking for a Cybersecurity Engineer who is eager to

Full-time

USD 107,500.00 - 170,500.00 per year

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Cybersecurity Engineer jobs in Washington, DC, USA