entry level lead security engineer Jobs

361 - 380 of 1,951 Jobs

Senior Systems Security EngineerJob Title - Senior Systems Security Engineer

SAICCompany Name - SAIC

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Alexandria, Virginia, USA

Full-time

Job ID: 2507174 Location: ALEXANDRIA, VA, US Date Posted: 2025-07-01 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is hiring a Senior Systems Security Engineer with an active TS/SCI clearance to participate in Independent Technical Risk Assessments (ITRA) and Program Protection Plan () reviews to

Senior Security EngineerJob Title - Senior Security Engineer

Request Technology, LLCCompany Name - Request Technology, LLC

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Remote

Full-time

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

Information Systems Security EngineerJob Title - Information Systems Security Engineer

BOOZ, ALLEN & HAMILTON, INC.Company Name - BOOZ, ALLEN & HAMILTON, INC.

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Fort Belvoir, Virginia, USA

Full-time

Information Systems Security Engineer The Opportunity: Are you looking for an opportunity to share your experience in system security engineering to help our country and assist our clients with critical missions? As a systems security and network security engineer, you can identify the Information System Security Engineering needed to assess vulnerabilities and recommend the best solution and security strategy. We need your experience to lead the development and implementation of security solut

Systems Engineer Staff - System Security EngineeringJob Title - Systems Engineer Staff - System Security Engineering

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Cope, Colorado, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio

Microservices engineer- API / SecurityJob Title - Microservices engineer- API / Security

HCL America Inc.Company Name - HCL America Inc.

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Remote

Full-time

We are HCLTech, one of the fastest-growing large tech companies in the world and home to 218,000 people across 60 countries, supercharging progress through industry-leading capabilities centered around Digital, Engineering and Cloud. ( ) The driving force behind that work, our people, are diverse, creative, and passionate, raising the bar for excellence on a regular basis. We, in turn, work hard to bring out the best in them as we strive to help them find their spark and become the best version

Security EngineerJob Title - Security Engineer

Cisco Systems, Inc.Company Name - Cisco Systems, Inc.

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No location provided

Full-time

Meet the Team The Talos team is an empowered and collaborative group. We work in an agile/DevOps manner with a strong focus on customer success and protecting Talos & Cisco. You will be positioned to have a significant impact within the group as you work closely with platform and data architects, software developers, system administrators, and data scientists/engineers. Cisco Talos Intelligence Group is one of the largest commercial threat intelligence teams in the world. Talos defends Cisco c

Senior SOC Security EngineerJob Title - Senior SOC Security Engineer

CalendlyCompany Name - Calendly

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Remote

Full-time

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

Senior Staff Software Test Engineer (Security Posture)Job Title - Senior Staff Software Test Engineer (Security Posture)

PaloAlto NetworksCompany Name - PaloAlto Networks

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Santa Clara, California, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of

Principal Software Engineer (Internet Security Platform)Job Title - Principal Software Engineer (Internet Security Platform)

PaloAlto NetworksCompany Name - PaloAlto Networks

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Santa Clara, California, USA

Full-time

Principal Software Test Engineer (Security Posture)Job Title - Principal Software Test Engineer (Security Posture)

PaloAlto NetworksCompany Name - PaloAlto Networks

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Santa Clara, California, USA

Full-time

Ride Control System Security Engineer - Operational Technology (OT)Job Title - Ride Control System Security Engineer - Operational Technology (OT)

Walt Disney ImagineeringCompany Name - Walt Disney Imagineering

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Glendale, California, USA

Full-time

About Us Walt Disney Imagineering is the creative force that imagines, designs, and brings to life all Disney theme parks, resorts, attractions, and cruise ships worldwide. Working across a spectrum of disciplines that range from creative and conceptual to scientific and technical, Imagineers blend an innovative mixture of storytelling, art, science, and technology to create immersive experiences, memorable destinations, and innovative entertainment for families around the globe. Nearly every

Senior Cybersecurity Engineer - Network Security (US Federal)Job Title - Senior Cybersecurity Engineer - Network Security (US Federal)

Workday, Inc.Company Name - Workday, Inc.

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McLean, Virginia, USA

Full-time

Your work days are brighter here. At Workday, it all began with a conversation over breakfast. When our founders met at a sunny California diner, they came up with an idea to revolutionize the enterprise software market. And when we began to rise, one thing that really set us apart was our culture. A culture which was driven by our value of putting our people first. And ever since, the happiness, development, and contribution of every Workmate is central to who we are. Our Workmates believe a h

Staff Security EngineerJob Title - Staff Security Engineer

Uber CorporateCompany Name - Uber Corporate

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Seattle, Washington, USA

Full-time

About the Role As Staff Cloud Security Engineer, you will be is responsible for designing and implementing robust security architectures across cloud platforms such as AWS, OCI, or Google Cloud Platform. You will lead efforts to identify and mitigate security risks in cloud infrastructure, ensuring compliance with industry standards and internal policies. This role involves collaborating with engineering and infrastructure teams to embed security best practices into the development lifecycle. A

Product Security EngineerJob Title - Product Security Engineer

SaabCompany Name - Saab

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De Witt, New York, USA

Full-time

Job Description: Saab, Inc. is currently looking for motivated, creative, inquisitive, and talented Lead Product Information Security Engineer. As the Lead Product Information Security Engineer, you will lead other information security engineers as part of the product development team to enhance the security posture of Saab solutions by applying your expertise and knowledge in systems, networking, and information assurance to proposal capture efforts, product implementation, and assessment. The

Product Security EngineerJob Title - Product Security Engineer

SaabCompany Name - Saab

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De Witt, New York, USA

Full-time

Senior Cloud Security Engineer / Irving, TX / Hybrid / Full-timeJob Title - Senior Cloud Security Engineer / Irving, TX / Hybrid / Full-time

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Irving, Texas, USA

Full-time

Our client, which is a leader in the biotechnology space, is looking for a Senior Cloud Security Engineer to join their team. This is a rapidly growing company and is needing another individual who can help with enhancing their overall security posture. Ideally, they are looking for someone who is skilled with AWS and its security tools - GuardDuty, Config, IAM, Wiz, CloudTrail, etc. They are looking for someone who has good DevSecOps fundamentals plus has a background in Application Security -

Technical Security and Signals Countermeasures (TSSC) EngineerJob Title - Technical Security and Signals Countermeasures (TSSC) Engineer

LeidosCompany Name - Leidos

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Bethesda, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Technical Security and Signals Countermeasures (TSSC) Engineer 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

Senior Network Security EngineerJob Title - Senior Network Security Engineer

GreyMatter SolutionsCompany Name - GreyMatter Solutions

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Annapolis, Maryland, USA

Contract, Third Party

Position: Network Security Engineer Location: Maryland (Hybrid) Duration: 12+ Months contract Note: Need only local s to Maryland Flexibility allowed after satisfactory performance, with potential for expanded remote work. May require extended hours for project deadlines or on-call support. Two-to-four week training provided. Minimum Requirements: Associate degree in an IT-related field. Active certifications: Palo Alto Networks Certified Network Security Engineer (PCNSE) and Cisco Certified N

Security EngineerJob Title - Security Engineer

Zachary Piper Solutions, LLCCompany Name - Zachary Piper Solutions, LLC

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Durham, North Carolina, USA

Full-time

Piper Companies is seeking a Security engineer who can monitor and analyze cloud initiatives and security protocols. The security engineer will be remote based in RTP, NC . Requirements for the Security Engineer include: - Contribute to the deployment and upkeep of essential systems, ensuring high availability and resilience across security operations. - Evaluate current environments to identify areas for improvement, recommend process optimizations, and assist in developing new operational pro

PKI Security Engineer- OnsiteJob Title - PKI Security Engineer- Onsite

RapidIT, IncCompany Name - RapidIT, Inc

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Charlotte, North Carolina, USA

Contract

Position: PKI Security Engineers (5 MORE SPOTS OPEN) Location: 5 days onsite in either Charlotte NC OR Chicago IL OR Addison/Dallas TX 6+ months Requirements: Open to years of experience will hire as low as 3 years experience in PKI security engineering Experience with Certificate Management tool (Venafi tool highly preferred), Certificate Authority, Certificate lifecycle, etc. Experience or exposure with HSM s PowerShell scripting huge plus Cloud experience AWS or Azure Description: Teammates