Cloud Engineer jobs in United States, Colorado, Denver
Palo Alto Cortex Cloud District Sales Manager Strategics West United States, Colorado, Denver
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Being the cybersecurity partner of choice, protecting our digital way of life.
Your Career
The role involves simulating, automating, and developing proof-of-concepts for known threats and offensive tools to evaluate new feature security coverage and detection quality, aligned with the Kill Chain/MITRE ATT&CK Framework and real-world threats. We need an experienced Security Researcher with a deep background in offensive security concepts and a strong interest in Linux, Cloud, and macOS platforms.
You will conduct Linux security evaluations, research innovations to enhance our security solutions, and find innovative yet practical solutions to contemporary problems. You will also develop custom tools and advanced in-house security capabilities to continuously validate our product's defenses.
Your Impact
- Work hand-in-hand with the Cortex Agent release team. This role demands applied research synchronized with our delivery schedule, ensuring that every feature release is validated against the latest threats prior to launch.
- Drive our threat simulation automation strategy by researching and developing new tools and capabilities that emulate real-world adversary behavior.
- Enrich our Security Automation Coverage and infrastructure to protect against known and unknown threats.
- Thrive in a fast-paced, high-impact environment, mastering new security features, technologies, and complex platforms (from kernel to Kubernetes) quickly.
- Conduct hands-on research to identify real-world Malware, exploits, and novel attack vectors, then create and code PoCs to test our defenses.
- Act as a key research partner with engineering teams to push and validate our product capabilities.
- Leverage data-driven approaches to identify threats and propose effective mitigations.
Your Experience
- 5+ years of hands-on experience in security research, offensive security, or security development.
- Strong, practical development skills (Python, C, Go, Git are advantages) for automating attack tools, building PoCs, and creating testing infrastructure.
- Extensive knowledge of Linux internals ("under the hood").
- Proven ability to adapt, learn quickly, and switch contexts between complex technical domains (e.g., from kernel research to cloud-native security).
- Experience with Linux eBPF and modern kernel technologies.
- Experience with Linux namespaces & cgroups.
- Familiarity with Managed and Unmanaged Kubernetes solutions.
- Ability to work independently and as part of a team, managing fast-paced tasks and stressed time constraints while maintaining focus.
Advantages
- Knowledge of Cloud Workloads such as GCP, AWS, Azure
- Strong debugging skills with various tools on different Linux platforms
- Experience with reversing tools such as IDA Pro, Strace, etc
All your information will be kept confidential according to EEO guidelines.
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Armis Sales Engineer Enterprise - West United States, Colorado, Denver
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As Team Lead, you’ll balancewith. You’ll manage your own portfolio of strategic accounts while guiding a talented CS team to deliver outstanding customer outcomes. From mentoring and coaching to solving complex technical challenges, you’ll be at the heart of driving adoption, satisfaction, and long-term success.
What You’ll Do:
- Lead & Mentor : Coach, develop, and inspire a high-performing CS team.
- Technical Expertise : Provide escalation support, solve complex issues, and guide best practices for deploying and configuring the Armis platform.
- Customer Impact : Manage your own book of business, building strong relationships, driving adoption, and aligning Armis capabilities to customer goals.
- Collaboration : Partner across Product, Engineering, Sales, and Support to represent customer needs and deliver value.
- Operational Excellence : Monitor team performance, streamline processes, and ensure smooth day-to-day execution.
- Strategic Insight : Report on customer health, risks, and opportunities to leadership—helping shape both team and company success.
- 6+ years in Customer Success, Solutions Engineering, or a similar technical post-sales role.
- 2+ years leading or mentoring technical teams.
- Strong background in networking, systems integration, or cybersecurity.
- Excellent communicator who can simplify complex technical concepts.
- Proven ability to drive adoption, solve problems, and manage stakeholders at all levels.
- Fluent in English (additional European languages a plus).
- Willingness to travel regionally (up to 25%).
- Must be fluent in English
Bonus Points For:
- Hands-on deployment or professional services experience.
- Industry certifications (CISSP, Security+, CEH).
- Knowledge of IoT, OT, or healthcare environments.
- Familiarity with Linux, SIEM, SOAR, or endpoint security.
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Amazon COMSEC Officer Information Security US Amazon Dedicated Clou... United States, Colorado, Denver
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Application deadline: Dec 30, 2025At AWS, we are hiring a Communications Security (COMSEC) Custodian/Officer to help manage and continue to develop the COMSEC Program. This will entail managing/dealing with multiple mission partners and COMSEC accounts found around the United States. It will also require continuous engagement with mission partners and vendors as we continue to scale the program to meet customer needs and requirements.This position requires that the candidate selected be a US Citizen and must currently possess and maintain an active TS/SCI security clearance with polygraph.Key job responsibilities
- Establish and maintain all COMSEC accounts regionally, to include on-site troubleshooting, network deployment, regular keying and inventorying of devices, and administrative tasks associated with account compliance.- Appoint and train partner teams to support ad-hoc requirements.- Update AWS policy doctrine to ensure compliance with overarching customer requirements.- Vigorously audit individuals accounts.
- Reviewing proposed new programs requiring COMSEC to ensure the security of the program.
- Serve as a COMSEC subject matter experts on Government inter-agency working groups, committees, and task forces.- Provide support and oversight over multiple COMSEC accounts and subaccounts across multiple sites.
- Develop and update operating procedures based on site, equipment and mission partners.
- Develop and update Emergency Action Plans (EAP) based on site, equipment and mission partners.
- Conduct semi-annual COMSEC training and EAP training per site for all AWS custodians.
- Perform all necessary backups, system upgrades, reconciliations, and inventories of COMSEC material.
- Support the semi-annual COMSEC training of all COMSEC custodians.
- Support the semi-annual EAP training of all COMSEC custodians.
- Maintain all COMSEC account and subaccount file plans as instructed per mission partner.
- Use and maintain common fill devices (KIK, SKL, SDS).
- Prepare and ship COMSEC material as instructed by mission partner policies as needed
- 5+ years of project management disciplines including scope, schedule, budget, quality, along with risk and critical path management experience
- 2+ years COMSEC experience as a Primary or Alternate COMSEC Custodian.
- Experience with various Type 1 Cryptographic devices, keys and loaders
- Current, active US Government Security Clearance of TS/SCI with Polygraph
Preferred Qualifications
- Experience communicating across technical and non-technical audiences, including executive level stakeholders or clients
- Experience with AWS products and services
- Experience developing and interpreting policies, procedures, and strategies governing the planning and delivery and execution of COMSEC programs.
- Experience in making recommendations for resolving COMSEC problems and requirements for multiple mission partners that utilize Type-1 encryptors to secure their networks.
- Experience providing technical advice, guidance, and recommendations to high level management officials and technical staff on critical COMSEC security issues.
- Experience in developing SOPs for all types of COMSEC actions. (E.g. Annual Rekey, Encryptor Upgrades, STE Use)
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Amazon System Development Engineer Analytics Amazon Dedicated Cloud... United States, Colorado, Denver
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Application deadline: Jan 14, 2026This position requires that the candidate selected must currently possess and maintain an active TS/SCI security clearance with polygraph. The position further requires the candidate to opt into a commensurate clearance for each government agency for which they perform AWS work.Key job responsibilities
The ideal candidate will:- Think Big. The ideal candidate will work on projects building and deploying solutions across ADC partitions and regions. You will strive build a culture to improve and streamline processes to allow for work on a massive scale.A day in the life
As a Systems Development Engineer I you will:- Work cross functionally to foster a constructive dialogue, harmonize discordant views, and lead the resolution of contentious issues.- Think Big. The ideal candidate will build and deploy solutions across thousands of devices. You will strive to improve and streamline processes to allow for work on a massive scale.Utility Computing (UC)Work/Life Balance
Mentorship and Career Growth
We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.Diverse Experiences
Amazon values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.
- Experience in automating, deploying, and supporting infrastructure
- Experience programming with at least one modern language such as Python, Ruby, Golang, Java, C++, C#, Rust
- Experience with Linux/Unix
- Current, active US Government Security Clearance of TS/SCI with Polygraph
Preferred Qualifications
- Experience with CI/CD pipelines build processes
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Amazon ADC Engineer Amazon Dedicated Cloud Engineering - Support United States, Colorado, Denver
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Application deadline: Dec 31, 2025In this role, you are able to take a defined set of tasks and execute it on schedule. You identify ineffective processes. You may identify when technical implementations have defects or are not highly available, performant, or maintainable. You understand operational risk and avoid taking unnecessary risks. You identify operational concerns and resolve, mitigate, or escalate the concerns in a timely manner.This is a shift work position. This team works 24/7 operations, and may require you to work some nights and/or weekends.This position requires that the candidate selected must currently possess and maintain an active TS/SCI security clearance with polygraph. The position further requires the candidate to opt into a commensurate clearance for each government agency for which they perform AWS work.About the team
AWS values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.Mentorship & Career Growth We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.
- High school or equivalent diploma, or A+ or CND (Certified Network Defender) or Network+ or Security+
- 1-3 years of experience with Systems Administration in Linux/Unix (Ubuntu, CentOS, RedHat, Solaris, etc.)
- 1-3 years of experience with Networking (TCP/IP, DNS)
- 1-3 years of experience with Troubleshooting / Support for technical IT issues
- Current, active US Government Security Clearance of TS/SCI with Polygraph
Preferred Qualifications
- Experience with internet fundamentals and cloud computing concepts
- Experience with AWS core services, Command Console, or command line interface
- Experience with compute, database and storage concepts
- Experience with Virtualization (VMware, Xen, Hypervisor)
- Experience with security concepts and best practices
- Experience with IPsec, VPN, Load Balancing, Iperf, MTR, Routing Protocols, SSH, Network Monitoring / Troubleshooting tools Experience managing full application stacks from the OS up through custom applications
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Amazon System Dev Engineer Analytics ADC United States, Colorado, Denver
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Application deadline: Dec 22, 2025About OTSAbout The Role
As an IT Support Engineer I, you will use your knowledge and specialized skills to implement technical solutions and provide high quality support for computer hardware, operating systems, or enterprise application software across sites in a defined geographical area. You are able to determine when it is appropriate to deviate from a standard practice to accomplish the desired result. You can troubleshoot and solve straightforward problems that do not have defined SOPs.
Key job responsibilities
- Network engineering and troubleshooting, data cabling and systems administration in a variety of software and hardware environments.
- Ensuring infrastructure networking and computing systems remain available during production hours.
- Interacting with management and staff to provide analytical and technical assistance for continuous improvement of IT solutions.
- Managing local technical projects.
- Maintaining or creating policies, procedures, and processes.
- Identifying root-causes of operational issues and process inefficiencies.
- 1+ years of Windows Server technologies: AD, DFS, Print Services, SCCM experience
- 2+ years of troubleshooting in a multi-user high availability environment experience
- 2+ years of PC repair, troubleshooting, deployment and liquidation experience
- 1+ years of IT client, server, and network service delivery experience
- 2+ years of networking (such as DNS, DHCP, SSL, OSI Model, and TCP/IP) experience
- 2+ years of corporate setting Windows, Mac or Linux Operating systems support experience
- 2+ years of supporting and maintaining a corporate network environment experience
- High school or equivalent diploma
- Moving up to 49lbs as well as standing and walking during shifts lasting up to 12 hours.
Preferred Qualifications
- 2+ years of computer networking experience
- Experience supporting video conference and teleconference equipment
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Amazon Sr Systems Engineer Controls Fleet Data Center Capacity Deli... United States, Colorado, Denver
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Application deadline: Jan 24, 2026You will be working in a hyper-growth environment where priorities shift quickly. You must be flexible and adapt well to a wide range of tasks and technologies.Minimal Travel Required. You are expected to be onsite at a minimum five days a week.Key job responsibilities
- Security & Compliance: Identify security risks, develop at-scale mitigation plans, and participate in compliance efforts
- Technical Infrastructure: Deploy, manage, and support large-scale Windows and Linux environments, including virtualization platforms and networking components
- Automation & Development: Create and maintain automation solutions using PowerShell, Python, CDK, CloudFormation, or Bash, focusing on highly secure and scalable deployment and infrastructure management processes
- Cloud Services: Work with AWS or similar cloud platforms to support hybrid infrastructure environments
- System Design: Architect and implement secure, scalable solutions while considering system interdependencies and limitations
- Problem Solving: Analyze complex technical issues and develop effective solutions through root cause analysis
You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you’ll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion.Diverse Experiences
AWS values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.Mentorship & Career Growth
We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.Work/Life Balance
- 4+ years of site reliability engineering (SRE), systems engineering, systems administration, DevOps, security administration, or network administration experience
- 5+ years of Linux experience
- 5+ years of systems engineering experience
- Bachelor's degree in Systems Engineering, Computer Science, or related field or relevant work experience
- Experience in site reliability engineering (SRE), systems engineering, systems administration, DevOps, security administration, or network administration
- Experience working with Linux
- Experience in systems engineering
- Experience in any of the following: Python, Java, Perl, PHP, Ruby, Bash, Shell or equivalent
Preferred Qualifications
- Knowledge of TCP/IP and networking protocols such as HTTP and DNS
- Experience designing and developing scripts to automate operational burdens and reviewing scripting changes to ensure they meet the standards for maintainability, scalability and security
- Experience working in 24/7 production environment
- Experience with service-oriented architecture and web services
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Share
Being the cybersecurity partner of choice, protecting our digital way of life.
Your Career
The role involves simulating, automating, and developing proof-of-concepts for known threats and offensive tools to evaluate new feature security coverage and detection quality, aligned with the Kill Chain/MITRE ATT&CK Framework and real-world threats. We need an experienced Security Researcher with a deep background in offensive security concepts and a strong interest in Linux, Cloud, and macOS platforms.
You will conduct Linux security evaluations, research innovations to enhance our security solutions, and find innovative yet practical solutions to contemporary problems. You will also develop custom tools and advanced in-house security capabilities to continuously validate our product's defenses.
Your Impact
- Work hand-in-hand with the Cortex Agent release team. This role demands applied research synchronized with our delivery schedule, ensuring that every feature release is validated against the latest threats prior to launch.
- Drive our threat simulation automation strategy by researching and developing new tools and capabilities that emulate real-world adversary behavior.
- Enrich our Security Automation Coverage and infrastructure to protect against known and unknown threats.
- Thrive in a fast-paced, high-impact environment, mastering new security features, technologies, and complex platforms (from kernel to Kubernetes) quickly.
- Conduct hands-on research to identify real-world Malware, exploits, and novel attack vectors, then create and code PoCs to test our defenses.
- Act as a key research partner with engineering teams to push and validate our product capabilities.
- Leverage data-driven approaches to identify threats and propose effective mitigations.
Your Experience
- 5+ years of hands-on experience in security research, offensive security, or security development.
- Strong, practical development skills (Python, C, Go, Git are advantages) for automating attack tools, building PoCs, and creating testing infrastructure.
- Extensive knowledge of Linux internals ("under the hood").
- Proven ability to adapt, learn quickly, and switch contexts between complex technical domains (e.g., from kernel research to cloud-native security).
- Experience with Linux eBPF and modern kernel technologies.
- Experience with Linux namespaces & cgroups.
- Familiarity with Managed and Unmanaged Kubernetes solutions.
- Ability to work independently and as part of a team, managing fast-paced tasks and stressed time constraints while maintaining focus.
Advantages
- Knowledge of Cloud Workloads such as GCP, AWS, Azure
- Strong debugging skills with various tools on different Linux platforms
- Experience with reversing tools such as IDA Pro, Strace, etc
All your information will be kept confidential according to EEO guidelines.
These jobs might be a good fit
