Senior Security Administrator jobs in Denver, CO

Remote or Denver, Colorado

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Today

Who we are Samsara (NYSE: IOT) is the pioneer of the Connected Operations Cloud, which is a platform that enables organizations that depend on physical operations to harness Internet of Things (IoT) data to develop actionable insights and improve their operations. At Samsara, we are helping improve the safety, efficiency and sustainability of the physical operations that power our global economy. Representing more than 40% of global GDP, these industries are the infrastructure of our planet, i

Full-time

USD 157,675.00 - 238,500.00 per year

Senior Security Analyst

Denver, Colorado

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5d ago

Why work for us? A career at Janus Henderson is more than a job, it's about investing in a brighter future together. Our Mission at Janus Henderson is to help clients define and achieve superior financial outcomes through differentiated insights, disciplined investments, and world-class service. We will do this by protecting and growing our core business, amplifying our strengths and diversifying where we have the right. Our Values are key to driving our success, and are at the heart of everythi

Full-time

USD 100,000.00 - 130,000.00 per year

Senior IT Security Analyst

Denver, Colorado

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Today

ABOUT ADVANCED ENERGY Advanced Energy (Nasdaq: AEIS) is a global leader in the design and manufacturing of highly engineered, precision power conversion, measurement and control solutions for mission-critical applications and processes. AE's power solutions enable customer innovation in complex applications for a wide range of industries including semiconductor equipment, industrial, manufacturing, telecommunications, data center computing and healthcare. Advanced Energy has devoted four decade

Full-time

USD 110,000.00 - 150,000.00 per year

Sr Systems Security Engineer

Lone Tree, Colorado

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Today

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. 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. IAS t

Full-time

USD 143,487.14 - 197,294.82 per year

Senior System Administrator

Boulder, Colorado

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Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Parsons is looking for a sharp Systems Administrator to join our growi

Full-time

USD 112,200.00 - 196,400.00 per year

Senior Physical Security Systems Engineer

Denver, Colorado

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Today

Crusoe is on a mission to accelerate the abundance of energy and intelligence. As the only vertically integrated AI infrastructure company built from the ground up, we own and operate each layer of the stack - from electrons to tokens - to power the world's most ambitious AI workloads. When you join Crusoe, you join a team that is building the future, faster. We're in the midst of the greatest industrial revolution of our time. The demand for AI compute is boundless, and power is a bottleneck.

Full-time

USD 150,000.00 - 180,000.00 per year

Sr Product Security Engineer

Lafayette, Colorado

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Today

We anticipate the application window for this opening will close on - 7 Nov 2026 Careers that change lives start here. Medtronic is a global leader in healthcare technology with a Mission to alleviate pain, restore health, and extend life. Our 95,000 employees work across more than 150 countries to put patients first - developing innovative medical technologies that improve the lives of 72+ million patients each year. Your unique talents will help shape the future of healthcare while building a

Full-time

USD 132,000.00 - 198,000.00 per year

Sr Technology Designer (Audio/Visual/Security/LV Systems)

Lakewood, Colorado

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Today

Sr Technology Designer (Audio/Visual/Security/LV Systems) Hybrid This Jobot Job is hosted by: Tony Barhoum Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $80,000 - $110,000 per year A bit about us: We are a Leading Full-Service Engineering Consulting Firm with over 60 years of experience in Mechanical, Electrical, Plumbing, IT, and Commissioning Services for various applications. Our expertise, combined with business partnerships and the l

Full-time

USD 80,000.00 - 110,000.00 per year

Senior Network Engineer - Physical Security

Boulder, Colorado

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Today

What this Job Entails: The Network Engineer is a focal point for all internal and external orders required to maintain the network. This position requires the ability to work independently with a high level of accuracy and attention to details. Scope: Resolves a wide range of issues in creative waysSeasoned, experienced professional with a full understanding of their specialityWorks on problems of a diverse scopeReceives little instruction on day to day work, general instruction on new assign

Full-time

USD 40.92 - 64.62 per hour

Senior Solution Architect - Corporate Security Subject Matter Expert

Remote

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Today

Company Description Lumen SolutionsGroupInc. is a technology consulting Services company based inFlorida. Weprovidea wide array of experienced business and IT professionals supporting clients from solution design to implementation and support.We specialize in professional IT consulting services, IT Staffing, Business/IT Strategy, Business Process Blueprints, Enterprise Architecture, and EnterpriseTransformation. Job Title: Senior Solution Architect - Corporate Security Subject Matter Expert Loc

Easy Apply

Contract

Depends on Experience

Senior macOS Cyber Security Engineer, Endpoint Security (C++/Swift)

Remote

•

Today

Role: Senior macOS Cyber Security Engineer, Endpoint Security (C++/Swift) Location: Remote (PST working hours) Client: Accenture/Amazon Requirement Type: Contractual Experience: 6-10 years, we can evaluate more senior as well but need to build a pyramid. W-2 Rate: $65 - $70/hr.Job Description: About the workYou'll work on the macOS sensor for CrowdStrike Falcon, an on-device security agent. It monitors file, process, network and identity activity, blocks malicious behavior, and streams telemetr

Easy Apply

Contract

Depends on Experience

Senior Security Control Assessor

Remote

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5d ago

Senior Security Control Assessor Remote Blu Omega is seeking a Senior Security Control Assessor to support the FDIC security and privacy program. This role is responsible for conducting comprehensive assessments of IT systems' security/privacy controls in accordance with the NIST Risk Management Framework (RMF). Program Overview: Blu Omega supports federal agencies in safeguarding critical information systems through security and privacy assessments aligned with federal standards. Key Details: L

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Contract

Depends on Experience

Senior Solutions Architect - AI Infrastructure Security (remote on the East coast)

Remote or Boston, Massachusetts

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Today

Company Description Mirantis, an IREN company, is the Kubernetes-native AI infrastructure company, enabling organizations to build and operate scalable, secure, and sovereign infrastructure for modern AI, machine learning, and data-intensive applications. By combining open source innovation with deep expertise in Kubernetes orchestration, Mirantis empowers platform engineering teams to deliver composable, production-ready developer platforms across any environment-on-premises, in the cloud, at

Full-time

IT Security Specialist III

Denver, Colorado

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21d ago

A client of Innova Solutions is immediately hiring a IT Security Specialist Position type: Contract Duration: 12 Months Location: Denver Colorado Onsite As an IT Security Specialist , you will: Summary: Experienced cybersecurity professional with expertise in executive cyber protection, digital risk management, threat intelligence, and cybercrime defense. Skilled in identifying and mitigating risks related to PII exposure, impersonation, fraud, social engineering, deepfakes, and executive ta

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Contract

Depends on Experience

SAP Security Administrator

Remote

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Today

Job Title: SAP Security Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: Join a dynamic and forward-thinking team as an SAP Security Administrator, where you'll play a mission-critical role in protecting and strengthening our SAP landscapes. This is an exciting opportunity for a seasoned SAP Security professional i

Full-time

USD 90,300.00 - 189,600.00 per year

Senior Systems Administrator

Remote or Hartford, Connecticut

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Today

Job Description Legrand has an exciting opportunity for a Senior Systems Administrator to join the Legrand North America Corporate Team remotely. We are seeking an experienced Senior Systems Administrator with a focus on Identity Management (AD/Entra ID), workstation management and endpoint security. The successful candidate will be responsible for administering Active Directory (AD/Entra ID), Intune, Office 365, and key infrastructure applications. Additionally, they will continuously enhance

Full-time

Cybersecurity - Security Engineer Sr.

Remote or Plano, Texas

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2d ago

Senior Application Security Engineer - Policy & Platform We are seeking a Senior Application Security Engineer to support enterprise application security initiatives with a focus on Application Security Posture Management (ASPM), vulnerability analysis, policy implementation, and developer enablement. Key Responsibilities Administer and support Application Security Posture Management (ASPM) platforms and security tooling. Create and tune security policies that determine when vulnerabilities s

Full-time

Senior AI Engineer / AI Security & Cybersecurity, AI Governance

Remote

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Today

We are seeking a Senior AI Engineer specializing in AI Security & Cybersecurity and AI Governance to support the Security team's AI governance initiatives, focusing on evaluating AI capabilities, conducting security assessments, developing secure AI integrations, and supporting enterprise AI adoption. Responsibilities Evaluate and approve AI skills, agents, connectors, and MCP integrations against defined security and risk criteria Design and build custom MCP servers, connectors, and integration

Full-time

Senior IT Security Architect & Information System Security Officer

Remote

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4d ago

Job Title: Senior IT Security Architect & Information System Security Officer Location: Remote Job Type: Contract (W2/1099/C2C) / Full Time Client: Direct Client The Senior IT Security Architect & Information System Security Officer bridges software delivery and enterprise risk management. This role ensures projects are architected securely from day one, minimizing compliance bottlenecks, protecting critical assets, and ensuring rapid, safe deployments. Acting as both the security designer an

Easy Apply

Full-time, Third Party

Depends on Experience

Senior IT Security Architect & Information System Security Officer

Remote

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4d ago

Easy Apply

Contract, Third Party

Depends on Experience

Senior Security Administrator jobs in Denver, CO, USA