Cybersecurity Engineer jobs in District of Columbia

Arlington, Virginia

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Today

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company within global Accenture. Recognized as a Glassdoor Top 100 Best Place to

Full-time

USD 135,200.00 - 278,500.00 per year

Sr Cyber Security Engineer

Hybrid in Washington, District of Columbia

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7d ago

Job Title: Sr Cyber Security Engineer Location: Washington, DC Type: Contract Compensation: $79.55 Work Model: Hybrid Hours: 40.0 Responsibilities Install, configure, and customize SailPoint Identity IQ (IIQ) to support Governance Policies and procedures during implementation of the Enterprise Identity and Governance Management (EIGM) system.Assist in daily activities related to SailPoint IIQ including development, testing, and deployment phases of the implementation and support.Perform upgrades

Easy Apply

Contract

$79.55

Cybersecurity Engineer

Washington, District of Columbia

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Today

Cybersecurity Engineer About Essnova Solutions Essnova Solutions is a fast-growing federal contractor delivering innovative technology, cybersecurity, cloud, and digital transformation solutions to Federal Government customers. We are seeking a Cybersecurity Engineer to support an upcoming federal program focused on Zero Trust architecture, enterprise security operations, cloud security, and cybersecurity modernization initiatives. Position Overview The Cybersecurity Engineer will provide ente

Full-time

Cybersecurity Engineer

Washington, District of Columbia

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Today

Cybersecurity Engineer Clearance: ship required. Location: Washington, DC Metro Area (VA/DC/MD) - Onsite/Hybrid per program requirements. Candidates must currently reside in, or be willing to relocate to, the DC metro area prior to start. Salary: $130,000-$225,000 - Commensurate with experience Responsibilities Design, implement, and maintain security controls to protect mission systems and data. Conduct vulnerability assessments, security scanning, and remediation tracking. Support Assessme

Full-time

USD 130,000.00 - 225,000.00 per year

Cybersecurity Engineer

Washington, District of Columbia

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Today

Overview The Cybersecurity Engineer provides engineering, operational, and advisory support to enhance, secure, and sustain the Congressional Budget Office's (CBO) enterprise cybersecurity environment. This position is responsible for implementing and maintaining security controls across cloud, network, endpoint, and identity environments, with a focus on Zero Trust Architecture, continuous monitoring, threat detection, vulnerability management, and incident response. The Cybersecurity Engineer

Full-time

Cyber Security Engineer

Bethesda, Maryland

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Today

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 Engineer must display an excellent understanding of technology and utilization of Firewalls (Security Groups), VPNs, Data Loss Prevention (DPS), IDS/IPS, Web-Proxy, Security tools, and Security Audits. Candidates will work directly with Team leads, developers and operations personnel throughout a D

Full-time

Cybersecurity Engineer

Springfield, Virginia

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Today

Modern Technology Solutions, Inc. (MTSI) is seeking a Cybersecurity Engineer to join our team in Springfield, VA. Responsibilities: Support daily cybersecurity operations for AI/ML T&E environments, tools, applications, and operational evaluation platforms.Maintain compliance with RMF and ATO requirements through management of security documentation, control tracking, and operational security processes.Support development, maintenance, and update of ATO packages, RMF artifacts, SSPs, and securi

Full-time

USD 100,000.00 - 150,000.00 per year

Senior Cloud Cybersecurity Engineer

Bethesda, Maryland

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Today

Requisition ID: 3379Standard Title: Required Security Clearance: Top Secret/SCILocation: Bethesda, MDWork Type: On-SiteShift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking a Senior Cloud Cybersecurity Engineer to play a critical role in the accreditation and operation of a state-of-the-art technology stack under the DOMEX Technology Platform (DTP). This role supports the mission to centralize and standardize Tasking, Collection, P

Full-time

Senior Cyber Security Engineer

Washington, District of Columbia

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Today

Senior Cyber Security Engineer Cooley is seeking a Senior Cyber Security Engineer to join the Security team. Position summary: Cooley Technology embraces a culture of customer service excellence and all members of the department are expected to move this agenda forward. To that end, the Cyber Security Engineer is expected to recognize that the Cooley Technology department is a service organization first and foremost and will be evaluated on this requirement equal in importance to the technical

Full-time

USD 145,000.00 - 210,000.00 per year

Senior Cybersecurity Engineer

Arlington, Virginia

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Today

Bering-Alaka`ina Holdings, LLC is looking for a Senior Cybersecurity Engineer to support our government customer located in Arlington, Virginia. We are seeking a talented Senior Cybersecurity Engineer with a minimum of five years of experience in the implementation and maintenance of Splunk enterprise monitoring and observability platforms. The ideal candidate will bring deep infrastructure expertise and a proven track record managing Splunk, ACAS, and Trellix environments. In this role, the new

Full-time

Cleared - Cyber Security Engineer

Bethesda, Maryland

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Today

Responsibilities Noblis is seeking a cleared Cyber Security Engineer to support our customer in Bethesda, MD. SETA The Cybersecurity Engineer will serve as a subject matter expert supporting the Sponsor's cyber defense mission. This role focuses on the technical and operational effectiveness of cybersecurity capabilities, including incident response, process improvement, and automation of cyber defense operations. The ideal candidate will provide actionable recommendations to strengthen the Sp

Full-time

USD 99,800.00 - 156,050.00 per year

Senior Cybersecurity Engineer

Washington, District of Columbia

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Today

Mobius is an award winning, Small Business Administration (SBA) certified Historically Underutilized Business Zone (HUBZone) company and certified Woman-Owned Small Business (WOSB) providing engineering, analytical, and programmatic expertise to the Federal Government and commercial customers. Our mission is to provide innovative advanced technology solutions to customers facing issues of national and global significance. We strive to be admired for excellent people, fair and honest partnership,

Full-time

USD 175,000.00 - 190,000.00 per year

Senior Cybersecurity Engineer

Washington, District of Columbia

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Today

Dark Wolf is seeking a Senior Cybersecurity Engineer to join a collaborative team to develop, manage, and maintain the security posture of cloud-based information systems with a focus on SIEM validation, continuous exposure management, and continuous Authorization to Operate (cATO) support. The successful candidate will support your team and customer through advanced technical evaluations, detection engineering, and cloud architecture security, ensuring high standards of security and compliance.

Full-time

USD 155,000.00 - 180,000.00 per year

Senior Cybersecurity Engineer

Washington, District of Columbia

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Today

Senior Cybersecurity Engineer - Position Description We have immediate hire openings fora Senior Cybersecurity Engineer to join our U.S. Navy Aircraft Carrier Engineering Team within the Portfolio Acquisition Executive (PAE) Maritime organization; supporting mission-critical systems and infrastructure and combining software and hardware knowledge to innovate and optimize performance. This position is located in Washington, DC at the Washington Navy Yard (WNY) who wants to grow with the Company.

Full-time

Cybersecurity Engineer - Junior

Bethesda, Maryland

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Today

Grow, innovate, and generate progress: Harness your expertise to solve challenges and celebrate success! Job Summary The Cyber Security Engineer (Junior) supports the National Institute for Child Health and Human Development (NICHD), Office of Information Technology (OIT), in maintaining and improving the organization's cybersecurity posture. This role works within the Information Assurance Team and collaborates closely with the Information Systems Security Officer (ISSO) to perform security ope

Full-time

USD 95,000.00 - 120,000.00 per year

Principal Cybersecurity Engineer

McLean, Virginia

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Today

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're committed to the long-term well-being of our employees. MITRE is different from most technology companies. We are a not-for-profit corporation chartered to work for the public interest, with no commercial conflicts to influence what we do. The R&D centers we operate for the government create lasting im

Full-time

USD 172,800.00 - 216,000.00 per year

Cybersecurity Engineer - ISSO

Vienna, Virginia

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Today

Job ID: 2615272 Location: Vienna, VA, US Date Posted: 2026-08-04 Category: Cyber Subcategory: Cyberspace Ops Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Cyber Security Engineer to support critical DoD and Intelligence Community missions. You will lead assessment, authorization, vulnerability management, and secur

Full-time

USD 160,001.00 - 200,000.00 per year

Cybersecurity Engineer Journeyman

Arlington, Virginia

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Today

The Cybersecurity Engineer Journeyman designs, implements, and manages application and infrastructure security solutions across an enterprise IT environment, with a focus on aligning with DoD and NIST requirements and integrating security throughout the DevSecOps lifecycle. They work closely with development, infrastructure, and security operations teams to embed secure architecture, controls, and testing into CI/CD pipelines while maintaining compliance and documentation standards. This role co

Full-time

Cybersecurity Engineer

Laurel, Maryland

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Today

Description Are you passionate about revolutionizing secure processes and infrastructure for rapidly prototyping, designing, and implementing systems? Are you looking for a creative outlet and truly impactful work focused on advancing technologies and team workflows? If so, we're looking for someone like you to join our team Human-Machine Engineering team at APL. We are seeking cybersecurity engineer to help us securely prototype and implement complex systems in a dynamic, fast paced environ

Full-time

USD 85,000.00 per year

Cybersecurity Engineer [JOB ID 20260804]

Washington, District of Columbia

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Today

Phoenix Cyber is looking for Cybersecurity Engineers to join our client delivery team. Requirements: Degree in a STEM related discipline and/or a minimum 5 years of experiencePrior experience or support of Security Operations and Incident ResponseExcellent understanding of Cyber Security Operations and Incident Response processesIT certifications such as CySA, CEH, etcSecurity clearance required Nice to have: Demonstrated proficiency in cyber security platforms: SOAR, SIEM, IDS/IPS, DLP, WAF, E

Full-time

USD 70,000.00 - 130,000.00 per year

Cybersecurity Engineer jobs in Washington, DC, USA