2,987 Results for

Senior Security Jobs in Lakewood, CO

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

Denver, CO

Familiarity with high-performance networking in GPU cluster environments and network automation for multi-tenant isolation, including zero-trust network architectures and micro-segmentation approaches for securing multi-tenant AI infrastructure. - Hands-on experience with NVIDIA AI Enterprise, Run:AI, or equivalent GPU orchestration and scheduling platforms for large-scale AI/ML workloads, including multi-tenant resource management, gang scheduling for distributed training, and GPU fleet health monitoring.

30+ days ago

Concierge Security Guard GardaWorld Security Services U.S.

Thornton, CO

Full time
Quick Apply

As a Security Officer – Concierge, there is a high focus on customer service since you will be working with people on all shifts, in environments such as office towers, hotels, shopping centers, etc. GardaWorld Security is a global champion in sophisticated and tailored security solutions, employing and training highly skilled and dedicated professionals across the globe.

2 days ago

Surveillance Security Guard GardaWorld Security Services U.S.

Denver, CO

Full time
Quick Apply

GardaWorld Security is a global champion in sophisticated and tailored security solutions, employing and training highly skilled and dedicated professionals across the globe. This policy applies to all terms and conditions of employment including, but not limited to hiring, placement, assignment, promotion, termination, layoffs, recalls, transfers, leaves of absence, compensation, and training.

4 days ago

Security Guard - Construction Site GardaWorld Security Services U.S.

Lakewood, CO

Part time
Quick Apply

5 days ago

Tactical Security Officer GardaWorld Security Services U.S.

Lakewood, CO

Full time
Quick Apply

As a Security Officer – Tactical, physical ability is essential as you will be moving around your entire shift, patrolling environments such as retail stores, airports, detention centers, etc. GardaWorld Security is a global champion in sophisticated and tailored security solutions, employing and training highly skilled and dedicated professionals across the globe.

2 days ago

Security Officer - Flexible Schedule GardaWorld Security Services U.S.

Greenwood Village, CO

$19.25–$25 / hour
Part time
Quick Apply

1 day ago

Senior Security Architect - Security Operations & Threat Response (SOTR) Bank of America Corp

Denver, CO

$140,500–$205,000 / year

Job Description:The Senior Security Architect serves as one of the lead technical architects for strategic Security Operations & Threat Response initiatives and is responsible for defining future-state architecture, driving technology modernization, and ensuring integration across security platforms. We provide industry-leading benefits, access to paid time off, resources and support to our employees so they can make a genuine impact and contribute to the sustainable growth of our business and the communities we serve Share: Save job Job saved.

30+ days ago

Senior Security Support-WP-AFB Serco Group plc

These are focused on reducing developmental risk and associated cost and schedule growth, ultimately ensuring AT architectures are developed, supporting protection of US warfighters against loss of life caused by technological exploitation of US weapons systems. Actual base salary will be determined by a variety of factors, including but not limited to, the scope of the role, relevant experience, job-related knowledge, education and training, key skills, and geographic market considerations.

18 days ago

Senior Information Security Engineer Offensive Security Verite Group, Inc.

Boulder, CO

Seeking experienced offensive security professionals to conduct security assessments, red team operations, and network exploitation activities in support of client security requirements. Bachelor Degree in Computer Science or related field is required or 5 years of direct work experience.

30+ days ago

Sr Systems Security Engineer / Sr. Database & Storage Administrator Sierra Nevada Corp

Englewood, CO

$143,487.14–$197,294.82 / year

Join the SNC-led SAOC team and be a part of exciting and meaningful work to modernize and deliver the next-generation SAOC aircraft trusted by the President, Secretary of Defense and Chairs of the Joint Chiefs of Staff to ensure continued critical command, control and communication during national emergencies. 8 years of progressive database administration experience with hands-on production ownership of at least three of the following platforms: SQL Server 2019/2022, PostgreSQL, MySQL/MariaDB, Oracle Database, Apache Cassandra, MongoDB, or a cloud-managed DBMS.

30+ days ago

Senior Network Security Engineer (Active Ccnp Security Required) RSM

Denver, CO

$94,400–$178,800 / year

Network Architecture & Design- Architect and document end-to-end network security solutions including next-generation firewalls, SDWAN, segmentation, secure remote access, identity-based access control, and SASE frameworks following vendor validated designs and best practices. You'll work on challenging, high-impact projects, help enterprise clients modernize their network security posture, and deepen your expertise across Cisco's evolving security portfolio - all while collaborating with some of the most skilled engineers in the industry.

19 days ago

Cyber SAP Security and GRC Access & Process Control Senior Consultant / Senior Engineering Management Specialist Deloitte Touche Tohmatsu Ltd

Denver, CO

$105,400–$207,800 / year

This role works with client and Deloitte teams to address security requirements across SAP platforms, integrations, and transformation programs while helping organizations reduce risk and enable business operations. Our purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities.

20 days ago

Information Systems Security Officer (ISSO) - Senior Axient LLC

Boulder, CO

Astrion is currently seeking a Senior Information Systems Security Officer (ISSO) to support Space Systems Command (SSC), Space Sensing Tools Application & Processing (TAP) Lab in Boulder, CO and integration support to the Overhead Persistent Infrared (OPIR) Battlespace Awareness Center (OBAC) at Buckley SFB, Aurora, Colorado. Familiarity with cloud-based systems, operating systems, databases, networking, firewalls, Network Intrusion Detection and Prevention Systems (IDS/IPS) and host-based IDS and IPS.

30+ days ago

Sr Systems Security Engineer / Sr. Core Applications Administrator Sierra Nevada Corp

Lone Tree, CO

$143,487.14–$197,294.82 / year

Join the SNC-led SAOC team and be a part of exciting and meaningful work to modernize and deliver the next-generation SAOC aircraft trusted by the President, Secretary of Defense and Chairs of the Joint Chiefs of Staff to ensure continued critical command, control and communication during national emergencies. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support.

30+ days ago

Senior Security Engineer - Detection Engineering Fastly Inc

Denver, CO

$167,790–$201,348 / year

Fastly's edge cloud platform enables customers to create great digital experiences quickly, securely, and reliably by processing, serving, and securing our customers' applications as close to their end-users as possible - at the edge of the Internet. If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact your Recruiter, or the Fastly Employee Relations team at candidateaccommodations@fastly.com or 501-287-4901.

27 days ago

Senior Security Engineer - Detection Engineering Fastly Inc.

Denver, CO

$167,790–$201,348 / year

27 days ago

Senior Security Engineer - Detection and Response Klaviyo Inc

Denver, CO

$141,600–$212,400 / year

In addition to base salary, our total compensation package may include participation in the company's annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. As a Senior Security Engineer, you will have the opportunity to leverage your security and engineering skills to provide thought leadership, solve complex security challenges and ultimately improve Klaviyo's overall security posture.

30+ days ago

Senior Security Engineer, Detection & Response Robinhood

Denver, CO

$187,000–$220,000 / year

Detection Engineering Mastery: Track record of designing, tuning, and operating scalable detection engineering pipelines and SOAR playbooks, as well as leveraging AI technologies to improve speed, scale, and quality. In this high-impact role, you will command high-stress incident responses, eliminate operational noise by developing an AI-native detection platform, and help shape the broader AI-agentic ecosystem for SecOps.

30+ days ago

SENIOR SECURITY ENGINEER Inchcape plc

Denver, CO

Our Cybersecurity platform is looking for a Senior Security Engineer, in this you will implement, optimize, and maintain security technologies that protect our business while collaborating with Security, SOC, Threat, GRC, and IT Operations teams across the organization. Our portfolio includes vehicle distribution for world-renowned brands, market-leading fulfilment solutions, exceptional retail experiences, and tailored financial services.

18 days ago

Senior Security Engineer - Detection & Response Klaviyo Inc

Denver, CO

$141,600–$212,400 / year

This is an engineering role that spans the full detection and response lifecycle - leveraging software development practices to build detections, triaging alerts, lead investigations, respond to incidents, perform threat hunting, and build the tooling that keeps us from doing the same work twice. As a member of the team, you will have the opportunity to work on complex large-scale security challenges across Klaviyo's enterprise, cloud, and product environments, and shape how an engineering-first D&R function uses automation and AI in production, at scale, alongside talented and ambitious colleagues spanning multiple regions and timezones.

30+ days ago

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Senior Security Jobs in Lakewood, CO

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

Concierge Security Guard GardaWorld Security Services U.S.

Surveillance Security Guard GardaWorld Security Services U.S.

Security Guard - Construction Site GardaWorld Security Services U.S.

Tactical Security Officer GardaWorld Security Services U.S.

Security Officer - Flexible Schedule GardaWorld Security Services U.S.

Senior Security Architect - Security Operations & Threat Response (SOTR) Bank of America Corp

Senior Security Support-WP-AFB Serco Group plc

Senior Information Security Engineer Offensive Security Verite Group, Inc.

Sr Systems Security Engineer / Sr. Database & Storage Administrator Sierra Nevada Corp

Senior Network Security Engineer (Active Ccnp Security Required) RSM

Cyber SAP Security and GRC Access & Process Control Senior Consultant / Senior Engineering Management Specialist Deloitte Touche Tohmatsu Ltd

Information Systems Security Officer (ISSO) - Senior Axient LLC

Sr Systems Security Engineer / Sr. Core Applications Administrator Sierra Nevada Corp

Senior Security Engineer - Detection Engineering Fastly Inc

Senior Security Engineer - Detection Engineering Fastly Inc.

Senior Security Engineer - Detection and Response Klaviyo Inc

Senior Security Engineer, Detection & Response Robinhood

SENIOR SECURITY ENGINEER Inchcape plc

Senior Security Engineer - Detection & Response Klaviyo Inc

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