Zscaler Security Administrator jobs in Denver, CO

Zscaler Security Architect for 6+ months contract - REMOTE

Remote or Arkansas

•

Yesterday

Title: Zscaler Security Architect Location: 100% remote Duration: 6+ months contract Interviews: MS Team Job Description: Top Skills: 1. Zscaler 2. Network Security 3. Routing & Switching Job Description/ Responsibilities: We are seeking an experienced Network Architect to design, engineer, and implement modern network infrastructures across data center, cloud, and campus environments. The ideal candidate will have hands-on expertise in Zero Trust Network Access (ZTNA) solutions such as Zs

Third Party, Contract

$Market rate

Endpoint Security Administrator - CrowdStrike

Remote

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12d ago

AgreeYa is a global Systems Integrator and is seeking an experienced Endpoint Security - CrowdStrike to join our growing team. The Security Engineer will perform security audits, risk analysis, application-level vulnerability testing, and security code reviews; develop and implement technical solutions to help mitigate security vulnerabilities; and conduct research to identify new attack vectors. Experience Required: This classification must have a minimum of ten (10) years of experience with de

Easy Apply

Contract

Depends on Experience

Ariba Security Administrator - Business Supplier Network Security (REMOTE)

Remote or Houston, Texas

•

Today

Date Posted: 2025-11-06 Country: United States of America Location: UTTX1: Corp Remote Office TX Remote Location , Houston, TX, 77064 USA Position Role Type: Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: This job requires a U.S. Person. A U.S. Person is a lawful permanent resident as defined in 8 U.S.C. 1101(a)(20) or who is a protected individual as defined by 8 U.S.C. 1324b(a)(3). U.S. citizens, U.S. nationals, U.S. permanent residents, or individuals granted refugee o

Full-time

USD 101,000.00 per year

SYSTEMS ENGINEER SR PRINCIPAL (HPC/AI System Administrator, Storage Engineer, Monitoring Expert, Solution Architect, Security/Provisioning Engineer, or Multi-discipline Expert)

Remote

•

Today

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Complex Systems, High Performance Computing (HPC), Operations Management, System Performance, Systems Management Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: SYSTEMS ENGINEER SR PRINCIPAL (HPC/AI System Admini

Full-time

USD 140,250.00 - 189,750.00 per year

Senior Cloud Security Engineer

Hybrid in Denver, Colorado

•

24d ago

Summary of Job ResponsibilitiesThe Senior Clouds Security Engineer will play a critical role in safeguarding the organization s systems, data, and infrastructure across both on-prem and cloud environments. You will serve as a technical leader and trusted advisor, guiding the design, implementation, and maintenance of enterprise security solutions. In addition to responding to security incidents, performing assessments, and ensuring compliance, you will mentor junior staff, manage security projec

Full-time

$120,000 - $140,000

Junior Information Systems Security Officer (ISSO)

Aurora, Colorado

•

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 talented Junior ISSO / Level 1 Information Sy

Full-time

USD 62,300.00 - 109,000.00 per year

Senior Associate, Info Security Systems Engineer Secret - Boulder, CO 47, 714351)

Broomfield, Colorado

•

Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie

Full-time

USD 79,000.00 - 146,500.00 per year

Specialist, Info Security Systems Engineer Secret - Boulder, CO

Broomfield, Colorado

•

Today

Full-time

USD 90,500.00 - 168,500.00 per year

Security Incident Response Engineer

Denver, Colorado

•

Today

Location: Downtown Denver Type: Full-Time, Direct Hire Schedule: Hybrid Salary: $130k - $160k (based on level of experience) Overview We are building a rapid response team and are looking for proven practitioners who have handled post-breach remediation in high pressure environments. This work requires people who can execute, solve problems quickly, and stabilize compromised systems. What you will do * Lead containment, mitigation, and recovery efforts for security breaches. * Analyze comp

Easy Apply

Full-time

$130000 - $160000 per annum

Principal Public Cloud Security Engineer

Englewood, Colorado

•

Today

Principal Public Cloud Security Engineer (Hybrid Schedule | Onsite in CO, NC, or MO) The Select Group's Telecommunications vertical is seeking a Principal Cloud Engineer to join our client's fast-moving enterprise team. In this role, you will lead cloud security engineering and drive secure DevOps adoption across large-scale enterprise workloads as part of a newly established public cloud infrastructure division. This position goes beyond hands-on engineering. We're looking for a strategic lead

Full-time

Senior Specialist, Info Security Systems Engineer Secret - Boulder, CO

Broomfield, Colorado

•

Today

Full-time

USD 104,500.00 - 193,500.00 per year

Mid-Career Information System Security Officer

Littleton, Colorado

•

Today

Job Description WHAT WE'RE DOING C4ISR: Command, Control, Communications, Computers, Intelligence, Surveillance and Reconnaissance Across air, land, sea and space, thousands of sensors onboard manned and unmanned military platforms are collecting huge amounts of data. These ISR systems task, collect, process, analyze, fuse and disseminate the most mission-critical information. The threats our customers face require us to deliver innovation at scale, and with greater agility than ever before, t

Full-time

USD 93,200.00 - 164,450.00 per year

Systems Security Engineer III

Lone Tree, Colorado

•

Today

Are you looking for an opportunity to deepen your IT skills in a meaningful work environment that supports and protects explorers and heroes? Join our team! As a Systems Security Engineer , you will be using your skills and expertise to design, test, and implement our secure operating systems, networks, security monitoring, and tuning. You'll be responsible for the management of our IT security systems and applications, incident response, digital forensics, loss prevention, and eDiscovery action

Full-time

USD 108,496.89 - 149,183.22 per year

Information Systems Security Manager (Active TS/SCI or Higher Required)

Greenwood Village, Colorado

•

Today

York Space Systems was founded to radically improve spacecraft affordability and reliability, transforming, and enabling next- generation space mission operations worldwide. Today, York is one of the most innovative aerospace companies, specializing in end-to-end customer solutions and the rapid production of spacecraft platforms. York's complete Space Segment Solution includes spacecraft production, payload integration, system integration & test, launch services, ground segment services, and mi

Full-time

USD 120,000.00 per year

Information Systems Security Officer, Classified Cybersecurity

Littleton, Colorado

•

Today

Job Description This position requires TS/SCI clearance with ability to pass a Polygraph. The Cybersecurity Specialist will partner with the security team, program, and government customers to perform as an Information Systems Security Officer (ISSO) at the LM Waterton facility in Littleton, CO. Classified Cybersecurity Analysts help secure lifesaving products and critical state-of-the-art engineering and manufacturing systems by applying cutting edge cybersecurity principles. Rising to the ch

Full-time

USD 73,400.00 - 129,260.00 per year

2026 System Security Engineering Intern - Onsite - Aurora, CO

Aurora, Colorado

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Today

Date Posted: 2025-12-04 Country: United States of America Location: CO102: 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, Aurora, CO, 80011 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: TS/SCI with Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help ou

Full-time

USD 37,000.00 per year

Information Systems Security Officer

Greenwood Village, Colorado

•

Today

Full-time

USD 110,000.00 per year

Senior Information Systems Security Officer (ISSO) II - Aurora, CO

Aurora, Colorado

•

Today

Date Posted: 2025-11-11 Country: United States of America Location: CO102: 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, Aurora, CO, 80011 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: TS/SCI with Poly - Current At Raytheon, the foundation of everything we do is rooted in our values and a higher calling

Full-time

USD 101,000.00 per year

Staff Security Software Engineer

Denver, Colorado

•

Today

Dive in and do the best work of your career at DigitalOcean. Journey alongside a strong community of top talent who are relentless in their drive to build the simplest scalable cloud. If you have a growth mindset, naturally like to think big and bold, and are energized by the fast-paced environment of a true industry disruptor, you'll find your place here. We value winning together-while learning, having fun, and making a profound difference for the dreamers and builders in the world. We are loo

Full-time

USD 166,400.00 - 208,000.00 per year

Cyber Security Specialist Senior - Security

Greenwood Village, Colorado

•

Today

Full-time

USD 130,000.00 per year

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Zscaler Security Administrator jobs in Denver, CO, USA