Cyber Security jobs in District of Columbia

Hybrid in Washington, District of Columbia

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12d ago

Zscaler Engineer to support a mission-critical U.S. government agency in the National Capital Region. This hybrid position involves managing and modernizing enterprise cybersecurity platforms, with a strong focus on Zscaler technologies (ZIA, ZPA, ZDX) and broader Secure Access Service Edge (SASE) implementations within a Microsoft-based environment. The ideal candidate has hands-on experience with Zscaler services (ZIA, ZPA, ZDX) across cloud, network, and identity domains. This role supports o

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Contract

Depends on Experience

Cyber security with Incident Response

Hybrid in Rockville, Maryland

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6d ago

Key Responsibilities Monitor and analyze security events and alerts from multiple sources, including security information and event management Security Information & Event Management (SIEM) software, network and host-based intrusion detection systems, firewall logs, and system logs (Windows, Linux, and Unix), and databasesSeparate true threats from false positives using network and log analysis and escalate possible intrusions and attacksInitiate tickets, document, and escalate to leadershipMain

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Contract

$60+

Senior OT Cybersecurity Engineer / Architect (Hybrid - Bethesda, MD)

Hybrid in Bethesda, Maryland

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2d ago

Senior OT Cybersecurity Engineer / Architect Hybrid | Onsite 3 days/week (Non-negotiable) - (Bethesda, MD) Contract: 1224 Months | Start: Immediate Job Summary:Seeking a Senior OT Cybersecurity Engineer/Architect to lead the security design and implementation for Client Operational Technology (OT) environments, including building automation, utilities, and critical facility systems. This role drives OT/IT architecture, stakeholder engagement, security maturity initiatives, and alignment with fe

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Contract

Depends on Experience

Vulnerability Management Specialist

Hybrid in Alexandria, Virginia

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9d ago

Vulnerability Management Specialist will perform the following: *Defines, maintains, and enforces application security best practices *Conduct vulnerability assessment and manual/automated code reviews *Demonstrate vulnerabilities to application owners and provide mitigation recommendations *Proficient in any SAST, DAST, and OSA tools. *In depth knowledge with any programming language like Java, .NET, C#, etc. * Performs and conducts penetration tests and manual/automated code reviews. *Writes c

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Full-time

$86,200 - $125,000

Senior Information Systems Security Officer Active Top Secret/SCI with Polygraph

Fort Meade, Maryland

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11d ago

Senior Information Systems Security Officer (ISSO-S) Full-time 12 Month contract Fort Meade, Maryland TECHNICAL SKILLS Must Have Clearance Required: Active Top Secret/SCI with PolygraphEducation: Bachelor s degree in Computer Science, Cybersecurity, or related field.Nice To Have IAM Level I or higher (e.g., Security+, CISSP, CISM)JOB DESCRIPTION Position Overview Seeking a highly experienced Senior ISSO to lead cybersecurity efforts to support mission-critical systems for a Federal customer at

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Contract

$80 - $88

Information Systems Security Officer

Washington, District of Columbia

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Today

Description: Business Operational Concepts (BOC) is a recognized leader in providing Technical and Program Management Services, Information Technology, and Support. BOC has enabled their Government and Commercial clients to achieve their organizational initiatives through the application of high quality, innovative, and cost-effective professional services and solutions. We provide a positive working environment, with opportunities for advancement in our growing Federal sector workforce. We o

Full-time

0 to 0

Cybersecurity Operations Product/Project Manager

Washington, District of Columbia

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Today

Cybersecurity Operations Product/Project Manager Washington, DC Join our Talent Network Cybersecurity Operations Product/Project Manager Washington, DC Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals who support large s

Full-time

Cybersecurity Compliance Analyst

Arlington, Virginia

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Today

Clarity Innovations is a trusted national security partner, dedicated to safeguarding our nation's interests and delivering innovative solutions that empower the Intelligence Community (IC) and Department of Defense (DoD) to transform data into actionable intelligence, ensuring mission success in an evolving world. Our mission-first software and data engineering platform modernizes data operations, utilizing advanced workflows, CI/CD, and secure DevSecOps practices. We focus on challenges in Inf

Full-time

Depends on Experience

Staff Front End Engineer

Arlington, Virginia

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Today

We are working with an offensive cyber warfare company. They aim to build technologies to allow us to hack and dismantle the networks of our foreign adversaries. They are looking for a front end senior or staff level engineer with experience taking wide-reaching products from 0 to 1. The engineer will be involved in systems architecture, developing their component library and design systems, and standardizing their user interface across all teams. Their tech stack is TypeScript, React, Google Cl

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Full-time

150k - 200k

Cybersecurity Analyst

Maryland

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Today

Description & Requirements Maximus is seeking a Cybersecurity Analyst to support a federal client in maintaining compliance and strengthening the security posture of mission-critical systems. As part of our dedicated team, the Security Compliance Analyst will ensure adherence to government security requirements, manage Plans of Action and Milestones (POA&Ms), and support ongoing risk and vulnerability management activities vital to safeguarding critical systems and data in defense of our Homelan

Full-time

USD 80,000.00 per year

Technical Cybersecurity Manager

Springfield, Virginia

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Today

Description At MetaPhase, we believe Quirky is Cool and being authentic is the only way to be! We take the work we do very seriously and do a lot of important mission-focused work for our clients. We are individuals with different passions and strengths who take as much joy in the work we do as from those we work with. Today, we have a team that is invested in creating new solutions that lean forward, challenge the status quo, but also reflect our intimate knowledge of our customers' business.

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Full-time

Technical PM/Cyber Security Specialist

Remote

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Today

Overview GovCIO is seeking a candidate for a Technical Project Manager/Cyber Security Associate to join our Health Informatics Product line, in the Office of Information Technology at the Department of Veterans Affairs. The candidate should have experience with a civil agency, preferably the Department of Veterans Affairs. The environment is dynamic, and client needs are often evolving. As such, servant leadership, problem-solving, process improvement, automation, modernization, optimization, t

Full-time

USD 130,000.00 - 145,000.00 per year

Offensive Cybersecurity Engineer (Hardware)

Remote or Michigan

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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 153,000.00 - 241,000.00 per year

OT Cyber Security Engineer

Chantilly, Virginia

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18d ago

About the RoleWe are seeking experienced OT Cyber Security Engineers to support mission-critical industrial and operational technology environments across multiple project sites. This role focuses on securing industrial control systems (ICS), deploying advanced cybersecurity practices, and supporting national-level infrastructure programs. Candidates should be comfortable with heavy travel and onsite system support. Key ResponsibilitiesSupport the design and architecture of secure OT networks in

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Full-time

Depends on Experience

Offensive Cybersecurity Engineer (Web and Cloud)

Remote or California

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Today

Full-time

USD 107,500.00 - 170,500.00 per year

Business Development Manager (Hunter)- Infrastructure and Cyber Security Services- Remote (EST)

Remote

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2d ago

HireX is the North American leader for People Solutions. A key player in the contingent staffing market, HireX provides unrivalled expertise in matching top talent with the most sought after North American employers. Job Title: -Business Development Manager/Director- Infrastructure and Cyber Security Services Location: - Remote Work (East Coast Preferred) Fulltime role/permanent Job Description: - The candidate will serve in a hunter role, focusing on acquiring new clients.Seeking professionals

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Full-time

Depends on Experience

Cyber Security Engineer

Remote or Hybrid in Austin, Texas

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Today

Payrate: $72.85 - $72.85/hr. Responsibilities Conduct vulnerability scans, analyze reports, and validate potential findings; contribute to process improvements; and documentation. Configure and manage vulnerability scanners for both VM and Container (Kubernetes) environments, including their integration into software development lifecycle. Track and guide Vulnerability remediation efforts across the organization. Escalate issues and problems when needed. Coordinate PCI-DSS vulnerability scans, a

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Contract

$72.85 - $72.85 hr

Information Technology Opportunities to Support Department of State

Washington, District of Columbia

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Today

Job ID: 2511353 Location: WASHINGTON, DC, US Date Posted: 2025-11-12 Category: Information Technology Subcategory: IT Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: No Description SAIC is seeking talent to support the Department of State (DOS) Diplomatic Technology (DT) Infrastructure and Cloud Services programs. These positions will provide services to supp

Full-time

USD 120,001.00 - 160,000.00 per year

Cybersecurity Risk and Compliance Analyst

Rockville, Maryland

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3d ago

Cybersecurity Risk and Compliance Analyst Primary Location: Rockville, Maryland V-Soft Consulting is currently hiring for a Cybersecurity Risk and Compliance Analyst for our premier client in Rockville, Maryland. Education and Experience Bachelor's degree from an accredited college or university with course work in cybersecurity and information technology or a related field, and/or any combination of education, training, and experience that provides the required knowledge, and expertise to pe

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Contract

Depends on Experience

Solution / Technical Architect (Future Opportunity)

Hybrid in Washington, District of Columbia

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Today

Please note, this opportunity is contingent upon receiving award and is not immediately available. Washington, D.C. (DC Metro area) Job Description Metric5 is seeking a Solution/Technical Architect to provide high-level subject matter and application technical expertise for the RPA Center of Excellence (COE). This role is responsible for identifying technical infrastructure requirements, providing full lifecycle management support for Intelligent Automation solutions, and guiding the design, bu

Full-time

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Cyber Security jobs in Washington, DC, USA