9,536 Results for

Senior Security Jobs in Ellicott City, MD

Jobs

Sr. Delivery Consultant, National Security (NatSec) Professional Services (ProServe) Amazon Web Services, Inc.

Jessup, MD

We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses. - Knowledge of AWS services including compute, storage, networking, security, databases, machine learning, and serverless technologies.

30+ days ago

Senior Director, Cyber Security Product Manager Discover Financial Services

McLean, VA

$314,800–$359,300 / year

You have experience managing multiple high-visibility and high-impact enterprise cybersecurity projects with cross-functional teams while maintaining superior results including planning, development and management of technical requirements, design, testing and deployment of security solutions. As a candidate for this role, you are able to seamlessly switch from executive-level risk conversations to diving deep into cybersecurity technology to help us deliver the right product direction for our cybersecurity capabilities.

9 days ago

Sr. Delivery Consultant, WWPS ProServe Amazon Web Services, Inc.

Jessup, MD

AWS Professional Services is looking for a Delivery Consultant with hands-on cloud architecture and implementation experience, strong AWS knowledge, and the ability to work directly with customers to turn complex requirements into production-ready solutions. We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.

30+ days ago

Senior Delivery Consultant - DevOps, WWPS ProServe Amazon Web Services, Inc.

Arlington, VA

As trusted advisors to our customers, providing guidance on industry trends, emerging technologies, and innovative solutions, you will be responsible for leading the implementation process, ensuring adherence to best practices, optimizing performance, and managing risks throughout the project. - Experience developing and executing incremental deployment strategies for complex platforms, including automated provisioning, infrastructure-as-code, and validation testing at progressively larger scale in environments where no prior playbook exists.

30+ days ago

Sr. Delivery Consultant - Application Development, AWS WWPS ProServe Amazon Web Services, Inc.

Arlington, VA

As trusted advisors to our customers, providing guidance on industry trends, emerging technologies, and innovative solutions, you will be responsible for leading the implementation process, ensuring adherence to best practices, optimizing performance, and managing risks throughout the project. We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.

30+ days ago

Senior Delivery Consultant – Emerging Tech, WWPS ProServe Amazon Web Services, Inc.

Arlington, VA

As trusted advisors to our customers, providing guidance on industry trends, emerging technologies, and innovative solutions, you will be responsible for leading the implementation process, ensuring adherence to best practices, optimizing performance, and managing risks throughout the project. - Experience in developing and deploying LLMs in production on GPUs, Neuron, TPU or other AI acceleration hardware, or experience designing or architecting (design patterns, reliability and scaling) of new and existing systems.

30+ days ago

Sr. Delivery Consultant, WWPS ProServe US-FedCiv Amazon Web Services, Inc.

Arlington, VA

As trusted advisors to our customers, providing guidance on industry trends, emerging technologies, and innovative solutions, you will be responsible for leading the implementation process, ensuring adherence to best practices, optimizing performance, and managing risks throughout the project. We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.

30+ days ago

Security Emergency Officer Woodleigh Chase by Erickson Senior Living

Merrifield, VA

$21–$23 / hour

Woodleigh Chase helps people live better lives by fulfilling our promises of a vibrant lifestyle, financial stability, and focused health and well-being services for those who live and work with us. Location: Woodleigh Chase by Erickson Senior Living Join our Woodleigh Chase team as a Security and Emergency Services Officer II (EMR/EMT) at our gated retirement community.

Today

Senior Ab Initio Developer Credence

McLean, VA

$130,000–$160,000 / year
Quick Apply

Experience building integrations across APIs, legacy systems, and heterogeneous data sources, with the ability to troubleshoot performance issues and optimize large-scale ETL workflows. This role is well suited to someone who enjoys working across complex data environments, partnering with technical and business stakeholders, and contributing to solutions where reliability, performance, and quality matter.

30+ days ago

Senior Oracle Database Enterprise Architect System One

Merrifield, VA

$125,000–$135,000 / year
Quick Apply

Experience 10+ years of IT experience, with significant experience in enterprise architecture, solution architecture, or Oracle database architecture. System One IT is staffing a direct-hire opening for a Senior Oracle Enterprise Architect with a respected systems integrator, supporting a civilian federal end-customer.

30+ days ago

Senior Specialist, Federal ServiceNow Developer KPMG

Washington, DC

If you're looking for a firm with a strong team connection where you can be your whole self, have an impact, advance your skills, deepen your experiences, and have the flexibility and access to constantly find new areas of inspiration and expand your capabilities, then consider a career in Advisory. These include the duties and responsibilities listed above, as well as the abilities to adhere to company policies, exercise sound judgment, effectively manage stress and work safely and respectfully with others, exhibit trustworthiness, and safeguard business operations and company reputation.

30+ days ago

Sr. Software Engineer - CTJ - Poly Microsoft

Reston, VA

$119,800–$234,700 / year

Masters Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelors Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $160,200 - $261,000 per year.

1 day ago

Sr. Software Engineer -CTJ- Poly Microsoft

Reston, VA

$119,800–$234,700 / year

Masters Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelors Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience. You will work on distributed systems that enable Power Platform services to function in isolated, air‑gapped environments, partnering with Public Cloud teams to bring features to parity while ensuring those features meet the constraints of sovereign deployments.

1 day ago

Senior Director, Product Management, Decisioning Platforms Discover Financial Services

McLean, VA

$269,600–$307,700 / year

Retail Bank is seeking a highly strategic and technically deep Senior Director of Product to lead our platform teams, with a specific, critical focus on building our next-generation automated fraud defense engine. The Senior Director of Product will evaluate how the decisioning platform engine converges with or works alongside enterprise infrastructure and map out the architectural path to make that integration a reality.

8 days ago

Senior Full Stack Developer – (React, Node, AWS & Agentic AI) Dev Technology Group

Reston, VA

$116,000–$190,000 / year

As a Washington Post Top Workplace award winner for the past THIRTEEN years in a row, the Top Workplaces USA for the past five years, and a recipient of the Companies As Responsive Employers (CARE) Award for the past six years, Dev Technology employees enjoy: Generous and flexible time-off policy. Use AI-powered development tools such as Kiro, Amazon Q Developer, GitHub Copilot, or similar agentic AI environments for code generation, refactoring, testing, and specification-driven development.

30+ days ago

Senior Director, MSP Channel Sales Sophos

Washington DC, DC

Sophos goes to market with a global partner ecosystem, including Managed Service Providers (MSPs), Managed Security Service Providers (MSSPs), resellers and distributors, marketplace integrations, and cyber risk partners, giving organizations the flexibility to choose trusted relationships when securing their business. • Drive revenue and partner productivity: Own MSP bookings, recurring revenue, pipeline, forecast accuracy, partner-sourced and co-sell performance, product adoption, retention, churn management, and expansion across the MSP portfolio, protecting and growing the existing monthly recurring revenue base while accelerating new revenue.

18 days ago

Senior Systems Engineer - Major Accounts VAST Data

Washington DC, DC

Demonstrate technical leadership and subject matter expertise on storage products, distributed storage architectures, file systems, and competitive storage offerings in the DAS, NAS and SAN product spaces. We are building the enterprise software infrastructure to capture, catalog, refine, enrich, and protect massive datasets and make them available for real-time data analysis and AI training and inference.

23 days ago

Senior Systems Engineer VAST Data

Washington DC, DC

23 days ago

Senior Systems Engineer - Global Financials VAST Data

Washington DC, DC

We are building the enterprise software infrastructure to capture, catalog, refine, enrich, and protect massive datasets and make them available for real-time data analysis and AI training and inference. Our success has been built through intense innovation, a customer-first mentality and a team of fearless VASTronauts who leverage their skills & experiences to make real market impact.

23 days ago

Senior Director, Product Management - Developer Telemetry Discover Financial Services

McLean, VA

$245,100–$279,800 / year

You will work closely with stakeholders across Engineering, Machine Learning, Cyber, and Enterprise Data to build data products for developer use cases, model and token usage dashboards, and mechanisms for cost optimization. The ability to weigh the value of captured data against potential risks, carefully managing surveillance risk, cost/complexity risk, false signaling risk, and compliance risk.

8 days ago

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Senior Security Jobs in Ellicott City, MD

Sr. Delivery Consultant, National Security (NatSec) Professional Services (ProServe) Amazon Web Services, Inc.

Senior Director, Cyber Security Product Manager Discover Financial Services

Sr. Delivery Consultant, WWPS ProServe Amazon Web Services, Inc.

Senior Delivery Consultant - DevOps, WWPS ProServe Amazon Web Services, Inc.

Sr. Delivery Consultant - Application Development, AWS WWPS ProServe Amazon Web Services, Inc.

Senior Delivery Consultant – Emerging Tech, WWPS ProServe Amazon Web Services, Inc.

Sr. Delivery Consultant, WWPS ProServe US-FedCiv Amazon Web Services, Inc.

Security Emergency Officer Woodleigh Chase by Erickson Senior Living

Senior Ab Initio Developer Credence

Senior Oracle Database Enterprise Architect System One

Senior Specialist, Federal ServiceNow Developer KPMG

Sr. Software Engineer - CTJ - Poly Microsoft

Sr. Software Engineer -CTJ- Poly Microsoft

Senior Director, Product Management, Decisioning Platforms Discover Financial Services

Senior Full Stack Developer – (React, Node, AWS & Agentic AI) Dev Technology Group

Senior Director, MSP Channel Sales Sophos

Senior Systems Engineer - Major Accounts VAST Data

Senior Systems Engineer VAST Data

Senior Systems Engineer - Global Financials VAST Data

Senior Director, Product Management - Developer Telemetry Discover Financial Services

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