Network Security Administrator Jobs in Denver, CO

121 - 140 of 324 Jobs

Senior Staff Cloud Security EngineerJob Title - Senior Staff Cloud Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or San Diego, California, USA

Full-time

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

Senior IT Security Engineer (Hybrid Work Schedule)Job Title - Senior IT Security Engineer (Hybrid Work Schedule)

Virginia JobsCompany Name - Virginia Jobs

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Remote or Richmond, Virginia, USA

Full-time

Title: Senior IT Security Engineer (Hybrid Work Schedule) State Role Title: Salary Non-Specified Hiring Range: $121,581 - $155,000 Pay Band: UG Agency: Virginia Retirement System Location:Virginia Retirement System Agency Website:;br> Recruitment Type: General Public - G Job Duties Hybrid Work Schedule: this position will work onsite two days a week (Tuesday and Wednesday) and 3 days remotely (Monday, Thursday and Friday). VRS is seeking a highly skilled and experienced Senior IT Security Engi

Automation Engineering SpecialistJob Title - Automation Engineering Specialist

Zurich North AmericaCompany Name - Zurich North America

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Remote or Schaumburg, Illinois, USA

Full-time

Zurich Services (Schaumburg, IL) seeks an Automation Engineering Specialist to plan and carry out security measures to protect Zurich's computer networks and systems. Specific duties include: developing automation capabilities through scripting within Zurich's Security Orchestration Automation and Response platform, Cortex xSOAR (35%); liaising with internal stakeholders to assist in converting manual tasks to automated workflows within xSOAR and documenting new automated processes (25%); perfor

Information Security Professional Lead AnalystJob Title - Information Security Professional Lead Analyst

CitiCompany Name - Citi

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Remote or Fort Lauderdale, Florida, USA

Full-time

Citibank, N.A. seeks an Information Security Professional Lead Analyst for its Fort Lauderdale, FL location. Duties: Review and analyze information security (IS) incidents to identify those that pose a significant risk to the Citigroup franchise and its affiliates and escalating those IS incidents in accordance with Citigroup policy and procedures. Review the details of all reported incidents to determine whether they constitute an IS incident and verify the accuracy of the reported severity le

Information Security EngineerJob Title - Information Security Engineer

Virginia JobsCompany Name - Virginia Jobs

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Remote or Charlottesville, Virginia, USA

Full-time

Information Security Engineer Position Overview: We are seeking a highly skilled Information Security Engineer with deep expertise in Splunk and Splunk Enterprise Security to join our cybersecurity team. The ideal candidate will have extensive engineering experience across multiple security domains, including SIEM, SOAR, Cloud Security, system administration, vulnerability management, network security/firewalls, API integration, scripting, and automation. This position will play a critical rol

Senior Cloud Security Engineer - Hybrid On-Campus RequirementJob Title - Senior Cloud Security Engineer - Hybrid On-Campus Requirement

UnumCompany Name - Unum

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Remote or Portland, Maine, USA

Full-time

Our Fortune 500 company is driving a digital transformation and looking for forward-thinking innovators to disrupt how our industry thinks about and uses technology. As one of the world's leading employee benefits providers, we help millions of people gain affordable access to benefits that help them protect their families, their finances and their futures. Are you an asker of questions, a solver of problems, and a challenger of the status quo? Our mission is to provide a differentiated custome

Information Security Analyst (Remote)Job Title - Information Security Analyst (Remote)

First American Financial CorporationCompany Name - First American Financial Corporation

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Remote or Fort Mill, South Carolina, USA

Full-time

Who We Are ServiceMac is a new sub-servicing entity backed by some of the leading practitioners of the mortgage servicing industry. ServiceMac is focused on providing superior technology, products, and services for the mortgage and real estate industries backed by highly personalized service and support. Through continuous innovation and acquisition, our offerings comprise of personalized solutions that span the mortgage continuum and enhance security, compliance, customer satisfaction, and prof

Security Architect - Heartland region (Remote in Little Rock / Northwest Arkansas)Job Title - Security Architect - Heartland region (Remote in Little Rock / Northwest Arkansas)

GuidePoint SecurityCompany Name - GuidePoint Security

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Little Rock, Arkansas, USA

Full-time

GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation's top organizations, such as Fortune 500 companies and U.S. government agencies, to identify threats, optimize resources and integrate best-fit solutions that mitigate risk. GuidePoint Security is growing and expanding

IT Security Associate/ RemoteJob Title - IT Security Associate/ Remote

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

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Remote or Memphis, Tennessee, USA

Full-time

Our client is looking for a IT Security Associate - Remote on an 11-month contract in Memphis, TN. Join over 20,000 employees at this global company specializing in technology-enabled claims and risk management solutions. You will be part of a culture that is constantly recognized for progressive, inclusive employment practices, and be part of a bigger movement to simplify complexities in the areas of workers compensation, liability, property, disability, and absence management. You will work al

Sr Systems Security EngineerJob Title - Sr Systems Security Engineer

SNCCompany Name - SNC

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Lone Tree, Colorado, USA

Full-time

We are seeking a Senior Systems Security Engineer with a Bachelor's degree in Computer Science, Network Engineering, Information Technology or related field. In this challenging, fast-paced environment, you'll have the opportunity to apply your knowledge and experience to design and create the most groundbreaking aerospace and defense technologies - those that exist today and those that will shape tomorrow. As Senior Systems Security Engineer you will utilize your skills and expertise to support

VP - Information Security Officer - ISOJob Title - VP - Information Security Officer - ISO

State Street CorporationCompany Name - State Street Corporation

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Remote or Boston, Massachusetts, USA

Full-time

Who we are looking for An Information Security Officer (ISO) who will be an integral part of a team responsible for ensuring the security of the business and functional teams in line with the company security policy and risk tolerance. Other key relationships: Information Security OfficersBusiness and Functional Technical LeadersCyber Transformation OfficeCollaboration with 3LOD - Business, Compliance, Risk Management, Corporate AuditRegional CISO's This role can potentially be performed fully

Security/Software Engineer - Level III - Contract to Hire - RemoteJob Title - Security/Software Engineer - Level III - Contract to Hire - Remote

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

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Remote or Springfield, Virginia, USA

Full-time

Motion Recruitment delivers IT Talent Solutions across North America. Our specialized team-based recruitment model's success is proven through our track record in filling the most challenging IT positions for startup and enterprise clients. Areas of expertise range across Software, Mobile, Data, Infrastructure, Cybersecurity, Product, and UX. We're also the proud creators of Tech in Motion and the Timmy Awards, our community event series and award program connecting tech enthusiasts to meet, lea

Cyber Oracle Cloud Security - ManagerJob Title - Cyber Oracle Cloud Security - Manager

DeloitteCompany Name - Deloitte

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Denver, Colorado, USA

Full-time

Are you interested in working in a dynamic environment that offers opportunities for professional growth and new responsibilities? Our Cyber & Strategic Risk practice helps organizations with the management of information and technology risks by delivering end-to-end solutions using proven methodologies and tools in a consistent manner. Our services help organizations to address, in a timely manner, pervasive issues, such as identity theft, data security breaches, data leakage, cyber security, a

Application Security Engineer- WAFJob Title - Application Security Engineer- WAF

EsriCompany Name - Esri

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Remote

Full-time

Overview As someone enthusiastic about securing a wide variety of applications, you are looking for an opportunity to learn about Application Security and contribute to an innovative and technology-oriented environment. As an Application Security Engineer at Esri, you will work with our team to secure Esri's intellectual property, networks, and sensitive data against a variety of complex threats, with support from all levels of leadership. We collaborate closely with the application development

Senior Cybersecurity Engineer - Security Partner US FederalJob Title - Senior Cybersecurity Engineer - Security Partner US Federal

Workday, Inc.Company Name - Workday, Inc.

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Boulder, Colorado, 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

Senior Engineer - Product SecurityJob Title - Senior Engineer - Product Security

College BoardCompany Name - College Board

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Full-time

Senior Engineer - Product Security College Board - Technology Location: This is a fully remote role. Candidates who live near CB offices have the option of being fully remote or hybrid (Tuesday and Wednesday in office). Type: This is a full-time position About the Team The College Board Product Security team is a close knit and enthusiastic group of 8 technologists with a thirst for knowledge in all things security and cloud. We collaborate closely daily to investigate and solve problems and ha

Internship, Systems Engineer, Infrastructure Security (Fall 2025)Job Title - Internship, Systems Engineer, Infrastructure Security (Fall 2025)

Tesla MotorsCompany Name - Tesla Motors

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Remote or Fremont, California, USA

Full-time

Consider before submitting an application: This position is expected to start around September 2025 and continue through the Fall term (approximately December 2025) or into Spring 2026 if available and there is an opportunity to do so. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. entry level candidates seeking employment after graduation and not returning to school should a

Electronic Security Systems Designer / Engineer (Job number: 1229)Job Title - Electronic Security Systems Designer / Engineer (Job number: 1229)

Johnson Controls, Inc.Company Name - Johnson Controls, Inc.

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Remote or Huntsville, Alabama, USA

Full-time

We are seeking a Security Systems Application Engineer to join our federal team supporting project sites in the Huntsville, AL area. It is a remote / virtual (work from home) role with the ability to travel to project sites as needed. Our Engineers on this team get the unique opportunity to support some of our top government and military sites all over the United States, as well as some overseas. Our Engineers are engaged in the full lifecycle of a project from pre-sales to closeout. These dutie

Senior Product Security Engineer, Security PlatformJob Title - Senior Product Security Engineer, Security Platform

DigitalOceanCompany Name - DigitalOcean

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Denver, Colorado, USA

Full-time

We're looking for a Senior Product Security Engineer who is passionate about building secure guardrails and paved roads for engineering teams. As a member of the Security Platform team, you will report to the Senior Manager of Product Security. Our Security Platform team secures the development and environment of our engineers and production services. We achieve this by implementing controls that layer security into the groundwork of our engineering infrastructure, streamlining implementations,

CISA Certified Security Auditor (Remote)Job Title - CISA Certified Security Auditor (Remote)

Elegant Enterprise Wide SolutionsCompany Name - Elegant Enterprise Wide Solutions

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Remote or Sacramento, California, USA

Contract, Third Party

Mandatory Qualifications and Experience 1. A minimum of seven (7) years' experience within the last 10 years , providing security vulnerability and risk assessment services directly or through a partner relationship. At least three (3) years of that experience must be from a Large and Complex IT Project. 2. A minimum of five (5) years' experience within the last 10 years analyzing and establishing processes for comprehensive systems and data protection; assessing and mitigating system security