network security administrator jobs in maryland

Security Software Engineer (L5), Cloud Infrastructure Security

Remote

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Today

Netflix is one of the world's leading entertainment services, with over 300 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. Netflix operates our streaming service control plane on Amazon Web Services, which has led to one of the largest and most sophisticated AWS environments in the world. C

Full-time

Application Security Engineer

Remote

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14d ago

Application Security Engineer Remote (U.S.-based)Vaco is partnering with a high-growth SaaS company focused on modernizing the customer payments experience across industries. Their platform is built for scale, powering secure, API-driven payment flows that touch millions of users monthly. Following a recent funding round and continued growth, theyre looking to backfill a key AppSec position supporting secure code delivery across a fast-moving engineering org. This role is remote and reports dir

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Full-time

$165000

Senior Microsoft Security Engineer (remote)

Remote

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Today

Position Description This exciting opportunity is a full-time, permanent role with Pellera Technologies. As a Senior Engineer within the Security Architecture & Defense practice, you will act as a trusted advisor to Pellera's client base. The Senior Engineer will provide expertise in administering technical service delivery efforts, specifically engineering of Microsoft Security solutions. The Senior Engineer will also be involved in deploying and customizing security solutions per the unique cl

Full-time

Senior Security Engineer, Threat Detection

Remote

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Today

Where Data Does More. Join the Snowflake team. Snowflake has developed a world class cloud data platform that is effective, affordable and accessible to all data users. You will be responsible for helping to enhance Snowflake's Threat Detection Program and extending the reach and impact of Threat Detection here at Snowflake. The ideal candidate will seek to gain a strong understanding of the Snowflake Product and Corporate environment to create and optimize detections that mitigate risks identi

Full-time

USD 171,000.00 - 253,000.00 per year

Senior System Security Test Engineer - Datacenter

Remote or Santa Clara, California

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Today

NVIDIA has been transforming computer graphics, PC gaming, and accelerated computing for more than 25 years. It's a unique legacy of innovation that's fueled by great technology-and amazing people. Today, we're tapping into the unlimited potential of AI to define the next era of computing. An era in which our GPU acts as the brains of computers, robots, and self-driving cars that can understand the world. Doing what's never been done before takes vision, innovation, and the world's best talent.

Full-time

USD 148,000.00 per year

Data Center Operations Engineer

Remote or Lebanon, Ohio

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Today

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi

Full-time

Systems Engineer Vulnerability Security / Contract / Remote

Remote or Boston, Massachusetts

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Today

We are partnering with a leading healthcare organization in New York City to build a Vulnerability Remediation Tiger Team. This is a 6-month engagement focused on addressing critical vulnerabilities across a massive and complex IT environment, spanning on-premise systems, cloud infrastructure, and networking. This is an opportunity to be part of a fully supported, high-priority Tiger Team reporting directly to the CISO's office. You'll work in a fast-paced, Scrum-style environment with the abili

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Full-time

60/hr - 90/hr

Data Center Operations Engineer

Remote or Aurora, Illinois

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Today

Full-time

USD 95,900.00 - 148,700.00 per year

Senior SOC Security Engineer

Remote

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Today

About the team & opportunity What's so great about working on Calendly's Security team? We make things possible for our customers through innovation. Calendly is seeking a Senior Security Engineer who will bring curiosity, technical knowledge and desire to up-level people around you. You will report to the Head of Security Operations and will be responsible for many of the key functions around security operations including incident response, enterprise level security and enhancing threat detect

Full-time

USD 188,800.00 - 255,200.00 per year

Senior Security Researcher / Reverse Engineer / Malware Analyst

Remote

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4d ago

NO SPONSORSHIP - NO OPT's No SPONSORSHIP Senior Product Security Engineer SALARY: $180,000 - 220,000 plus 10% plus pre-IPO stock options LOCATION: remote Looking for a Security researcher proficient in reverse engineer. Experience in analyzing malware understanding of cryptography user in ransomware ability to develop tools to augment existing capabilities endpoint hardening and testing. Join a team of cyber Security Engineers focused on building products and solutions for mid-market and enter

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Full-time

$180,000 - $240,000

Lead Cloud Security Engineer

Remote

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Today

We are seeking a highly skilled and experienced Lead Cloud Security Engineer with a strong focus on CIEM (Cloud Infrastructure Entitlement Management) and Just-in-Time (JIT) access platforms. This role is ideal for a professional with 6-8 years of hands-on experience in cloud security, particularly across AWS, Azure, and Google Cloud Platform environments. If you are passionate about enforcing least privilege access, reducing risk exposure, and driving compliance through innovative security solu

Full-time

Lead Data Security & Governance Analyst

Remote or Irving, Texas

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Today

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemica

Full-time

USD 125,760.00 - 188,640.00 per year

Principal Security Researcher

Remote

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17d ago

We are unable to sponsor for this permanent full-time role Position is bonus eligible Prestigious Enterprise Security Services Company is currently seeking a Principal Security Researcher. Candidate will contribute to a number of strategic research initiatives to develop the product and services catalogue. Primary focus for this role is to analyze ransomware samples and threat actor tools to gain insights for future product features, threat actor insights, and assist in the validation of our cur

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Full-time

Depends on Experience

Senior Systems Engineer, IT Infrastructure

Remote or Hybrid in Manila, Metro Manila

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Today

Why Ryan? Flexible Work EnvironmentAward-Winning CultureWorld-Class Benefits and CompensationAccelerated Career PathCommunity OutreachMentorship OpportunitiesWellness-Centric Benefits The Senior Systems Engineer demonstrates superb technical competency and time management skills to deliver mission critical infrastructure and ensure the highest levels of availability, performance, and security. Duties and Responsibilities: People: Act as a technical reference for staff on existing and upcoming

Full-time

Senior Security Engineer

Remote

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Yesterday

Senior Security Engineer Salary: Open + Bonus + Stock Options Location: Remote *We are unable to provide sponsorship for this role* Qualifications Product security or endpoint-focused consulting, with hands-on testing of Windows-based agents or EDR/AV productsExperience building fuzzers or integrating existing fuzzing frameworks for native codeExperience and capability in building automated test harnesses from the ground upStrong Windows OS internals knowledge, especially user-mode hooking and W

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Full-time

Depends on Experience

Senior SAP GRC Security Consultant

Remote

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Today

Job Title: Senior SAP Security ConsultantLocation: Remote Experience Level: Senior (8+ years) Job Summary:We are seeking a highly experienced SAP Security Consultant to join our team. The ideal candidate will have deep expertise in SAP security architecture, role design, user administration, and compliance, with a strong understanding of GRC (Governance, Risk, and Compliance). This role involves working closely with business and technical teams to ensure secure and compliant SAP environments ac

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Contract

Depends on Experience

Sr IT Security Engineer - PAM

Frederick, Maryland

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Today

Work Schedule First Shift (Days) Environmental Conditions Office Job Description About the Role This is an outstanding opportunity to join Thermo Fisher Scientific Inc., a global leader in science and technology, located in Frederick. As a Senior IT Security Engineer specializing in Privileged Access Management (PAM), you will lead ground-breaking initiatives across our vast enterprise. You will play a crucial role in crafting and optimizing our PAM strategies, ensuring the secure management

Full-time

USD 113,500.00 - 170,200.00 per year

Principal Security Researcher

Remote

•

Yesterday

Principal, Security Researcher Salary: Open + Bonus + Stock Options Location: Remote *We are unable to provide sponsorship for this role* Qualifications Strong capabilities in reverse-engineering Windows binaries and applications.Strong familiarity with Windows development practices, low level operating system concepts, and networking.Proficiency with development in scripting languages such as Python or Ruby.Proficiency with development in compiled languages such as C, C++ and/or Rust.Experience

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Full-time

Depends on Experience

Sr .NET Developer - Security Development and Integration

Remote or Hybrid in Lakeland, Florida

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Today

Publix Super Markets, Inc. is the largest privately-owned food retailer in the nation with more than 1,200 stores and more than 200,000 associates throughout the Southeast. We are associate-owned, proud of our family atmosphere, and consistently named as one of the best companies to work for in America. We are largely debt-free and renowned for our financial performance as well as our premier customer service. Publix?s Information Services (I/S) department is located in Lakeland, Florida and Alp

Full-time

Product Security Engineer

Remote or Milwaukee, Wisconsin

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Today

Rockwell Automation is a global technology leader focused on helping the world's manufacturers be more productive, sustainable, and agile. With more than 28,000 employees who make the world better every day, we know we have something special. Behind our customers - amazing companies that help feed the world, provide life-saving medicine on a global scale, and focus on clean water and green mobility - our people are energized problem solvers that take pride in how the work we do changes the world

Full-time

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network security administrator jobs in Maryland, USA