Jobs in the United States

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Added 2 mins ago
Software Development Engineer III, AWS AI/ML Servers
Amazon.com Services LLC
Seattle, WA
We are seeking a Software Development Engineer to design and build the software that operates our accelerated compute fleet: fleet-management services, orchestration and remediation control…
Added 2 mins ago
VL
Supplier Development Engineer
Vital Lyfe
Los Angeles, CA
- $100,000 to $116,000 USD / year
- Lead supplier qualification, onboarding, and technical assessments, including DFM reviews, process flow validation, and QMS audits
Added 4 mins ago
Staff Software Architect
CVS Shared Services Resources LLC
Remote, United States
…drive cross-functional alignment on engineering strategy, and lead the design of mission-critical systems that power clinical AI models, ML inference pipelines, enterprise reporting, and…
Added 4 mins ago
Platform Center of Excellence Mechanical Engineer
Applied Materials
Santa Clara, CA · Santa Clara
As a Mechanical Engineer, you’ll leverage your strong foundation in physics, mathematics, and materials science to process and resolve mechanical problems, design and implement custom…
Added 5 mins ago
JH
Senior Aerospace Engineer
Johns Hopkins Applied Physics Laboratory
Albuquerque, NM
- $105,000 USD / year
Are you an experienced aerospace engineer with extensive expertise in avionics and electronics development for advanced aerospace and defense systems?
Added 5 mins ago
JH
Electronics Manufacturing Engineer
Johns Hopkins Applied Physics Laboratory
Laurel, MD
- $85,000 USD / year
We are seeking an Electronics Manufacturing Engineer to help us engineer, design and build electronic circuit assemblies for space and national security applications. This is a unique…
Added 5 mins ago
Senior Director of Transmission Line Design
Electric Power Engineers
Austin, TX
EPE is seeking an accomplished Senior Director of Transmission Line Design to lead and grow our transmission line engineering practice. This is a senior leadership position responsible for…
Added 6 mins ago
Software Engineer II, Backend
Affirm
Remote, United States
You will be matched with a team after completing the interview evaluation process. Your recruiter will work closely with you throughout the process to understand your interests and…
Added 8 mins ago
Sr. Environmental Regulatory Engineer (Air Permitting)
SpaceX
Bastrop, TX · Brownsville, TX
You will lead air permitting in Texas and Louisiana for power generation and rocket propulsion programs, from the applicability determination through issuance by TCEQ and LDEQ. Power…
Added 8 mins ago
Sr. Environmental Regulatory Engineer (Air Permitting)
SpaceX
Pecan Island, LA · Bastrop, TX · Brownsville, TX
You will lead air permitting in Texas and Louisiana for power generation and rocket propulsion programs, from the applicability determination through issuance by TCEQ and LDEQ. Power…
Added 8 mins ago
Sr. Environmental Regulatory Engineer (Air Permitting)
SpaceX
Starbase, TX · Bastrop, TX · Brownsville, TX
You will lead air permitting in Texas and Louisiana for power generation and rocket propulsion programs, from the applicability determination through issuance by TCEQ and LDEQ. Power…
Added 8 mins ago
Manufacturing Engineer (Starlink Development)
SpaceX
Bastrop, TX
As a Manufacturing Engineer on the Development Operations team, you will own how Starlink hardware gets built. You will lead the factory projects that put new tooling and automation on the…
Added 9 mins ago
DT
Account specialist customer service operations
Donato Technologies Inc
Grapevine, TX
- $60,000 to $65,000 USD / year
Act as a liaison between customers and depot, engineer, receiving, QC and shipping to resolve status escalation and expedited repairing.
Added 9 mins ago
C
Senior Security Engineer, Infrastructure Security
ClickUp
Remote, United States
- $160,000 to $210,000 USD / year
…AI daily, and we evaluate AI fluency as part of our hiring process. Join us and help redefine what's possible.…
Added 10 mins ago
Specialist, Electrical Engineer (Carlsbad, CA)
L3Harris Technologies
Carlsbad, CA
L3Harris is seeking an Electrical Engineer with knowledge of Analog, Digital, or RF engineering. Participate in complex projects or processes with general oversight. Communicates within and…
Added 10 mins ago
Technical Training Administrator
Prime Data Centers
Remote, United States
…the records, and the reporting that proves every technician, engineer, and shift lead is current on required training. You will be the operational backbone of the Technical Training team,…
Added 12 mins ago
Plastics Mechanical Engineer
Pexco
Cincinnati, OH
Plastics Engineer to lead the development, optimization, validation, and continuous improvement of precision injection molding processes for demanding medical, aerospace, defense, and…
Added 13 mins ago
Systems Engineer
Thrive
SC
…look to develop valuable skills that ignite their passion and lead to a CAREER. If you’re attracted to a “work hard, play hard” environment, seeking the guidance, training and experience…
Added 13 mins ago
Project Management Project Engineer
Arcfield
Westfields, VA
Lead IPT meetings and review process boards to include but not limited to ERBs, CCBs, SRRs, PDRs, CDRs, and PMRs
Added 15 mins ago
Principal AI Engineer
Scotiabank
Dallas, TX
We are seeking a Principal Engineer to lead the discovery, architecture, and delivery of AI and agentic solutions across Canadian Banking, International Banking, Global Banking and Markets…
Added 16 mins ago
PD
Project Engineer, Highway Design
Popli Design Group
NYC, NY
- $105,000 to $130,000 USD / year
Popli Design Group (PDG) is seeking a Project Engineer in the Highway Design Department. PDG offers a growth perspective and develops staff through direct mentorship and learning…
Added 17 mins ago
Manufacturing Product Engineer (Dallas/Richardson)
Texas Instruments
Richardson, TX
Continuous Improvement: Lead initiatives focused on productivity, cost reduction, and quality enhancement across the production process.
Added 17 mins ago
Electrical Engineer
Arup
Houston, TX · Austin, TX
Our Houston and Austin offices are looking for an Electrical Engineer to join our multi-disciplinary team. If you are an electrical engineer who wants to take the next step in their career…
Added 18 mins ago
Senior Product Operations Engineer, Space
Anduril Industries
Costa Mesa, CA
We are looking for a Senior Product Operations Engineer to join our Space team in Costa Mesa, CA someone who brings deep technical credibility and the leadership presence to match. This is…
Added 18 mins ago
Senior DevOps Engineer, Space
Anduril Industries
Costa Mesa, CA
We are looking for a Senior DevOps Engineer to join our Space team in Costa Mesa, CA someone who brings deep technical credibility and the leadership presence to match. This is not a…

ClickUp

Senior Security Engineer, Infrastructure Security

Remote, United States

$160,000 to $210,000 USD / year

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Job details

Pay: $160,000 to $210,000 USD / year
Posting language: English
Posted: Nov 6, 2026

Original job description

At ClickUp, we're building the future of work: the first truly converged AI workspace unifying tasks, docs, chat, calendar, and enterprise search, all supercharged by context-driven AI. We are an AI-native company. Every team member is expected to leverage AI daily, and we evaluate AI fluency as part of our hiring process. Join us and help redefine what's possible. 🚀

Security at ClickUp

Security at ClickUp is engineering-focused. We partner with teams across the company to protect our platform, our internal systems and our customers through secure design, defensive controls, detection and response. We build tooling and automation, including AI-powered workflows, to turn what we learn into lasting improvements.

About the team

Infrastructure Security at ClickUp secures the cloud, compute, network and access layers underneath ClickUp: a multi-account AWS organization, a large Kubernetes fleet, infrastructure managed as code and the identity systems engineers use to reach production. We are a small team that works agentic first, using AI agents we build and maintain ourselves to multiply what a team our size can cover.

You will support this mission by thinking like a developer, breaking down a problem that we face, testing a method to approach it with automation, and implementing solutions that yield compounding value. Your skills to uncover threat indicators will be the foundation of this work.

The role

Architecture, proposals and reviews. Act as an initial reviewer on infrastructure proposals and designs from engineering and non-engineering teams such as business systems and go-to-market. Write our own security proposals and review the changes that follow. Translate security requirements and agent findings into clear guidance for less-technical partners, and bring their needs back into our designs.
Agentic security tooling and agent infrastructure. Build, evaluate and maintain the agents behind our reviews, triage and investigations, and help run the sandboxed, observable infrastructure they operate on.
Detection, investigation and response. Lead cloud and infrastructure alerts and incidents through to resolution and root cause, working alongside AppSec and incident response on incidents that span both.
Identity, access and least privilege. Move people, CI and services toward least privilege and just-in-time access across our cloud organization and the tooling engineers use to reach production. Deliver fixes as secure building blocks that teams adopt by default.
Compute, network and pipeline security. Harden our container, serverless and virtual machine workloads, our network perimeter and our CI/CD pipelines, and add checks so each class of issue is caught automatically next time.
Continuous review and audit evidence. Move vulnerability, access and attack-surface reviews from point-in-time checks to continuous monitoring that also produces evidence for our infrastructure controls.

Qualifications

5+ years in security engineering, cloud infrastructure or SRE, with at least 2 years securing AWS at organization scale.
At least a year of agentic development experience: building agent skills and tools for real engineering work, and developing and maintaining the development harness they run in, from configuration and permissions to integrations, evaluations and cost controls. You can secure agents against prompt injection, over-privileged tools and unaudited actions, and explain how agents fall into the confused deputy problem and the lethal trifecta. You validate agent output against evidence and decide where human review is required.
Deep AWS IAM experience: IAM Identity Center or an equivalent SSO model, SCPs, permission boundaries, resource and key policies, cross-account trust, and the ability to prove a policy's effect with simulation rather than inference.
Production Kubernetes security on EKS or similar, covering RBAC, workload identity, network policy, admission control and container runtime hardening.
AWS networking for security: VPC design, endpoints and endpoint policies, network and DNS firewalls, egress control, and WAF.
Fluency with infrastructure as code such as Terraform, including reusable patterns, multi-environment rollouts and reading plans for security impact.
Experience with CNAPP, SIEM or runtime security tooling and the cloud detection sources around it, such as CloudTrail, GuardDuty and Access Analyzer.
Experience investigating cloud and infrastructure security events: correlating cloud audit, Kubernetes, identity and network logs to establish what happened, its blast radius and its root cause.
A track record of reviewing architecture and writing design proposals, guiding teams toward secure designs through conversation rather than mandate, mentoring others through reviews, and turning a review into a change another team is glad to make.
Python, Go or TypeScript for security automation.
Clear written and verbal communication, including explaining technical risk to non-technical partners. Most of our work with other teams is asynchronous, so much of the job is a well-evidenced finding, proposal or design note that another team can act on without a meeting.

Desirable

Experience using AI agents in a SOC or other incident response workflows.
Sandboxed runtime experience with gVisor, Firecracker or Kata.
Offensive security or red-team experience in cloud and Kubernetes environments.
Policy engines such as OPA or Rego.
Supporting audits like SOC 2 with automated evidence collection.

Our stack

AWS, Kubernetes, infrastructure as code, CI/CD with federated identity, an enterprise identity provider, observability and cloud security platforms, and AI agent tooling.

Equal Opportunity Employer

ClickUp is an Equal Opportunity Employer, and qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, or national origin.

Privacy Notice

ClickUp collects and processes personal data in accordance with applicable data protection laws. You can find further details by viewing our Global Candidate Privacy Notice. https://clickup.com/careers-terms/candidate-privacy-notice

If you are a Philippine Job Applicant, please also see our Philippine Data Privacy Notice https://t333.s.clickup-attachments-stg.com/t333/d9a53ce2-6d2c-48cd-84b1-ed4e525f9613/Philippine%20Data%20Privacy%20Notice_2024.pdf?view=open for further details.

Visa Sponsorship

Please note we are unable to sponsor or take over sponsorship of an employment visa for roles outside of engineering and product at this time. Sponsorship for engineering and product roles is not guaranteed, but is instead based on the business needs for that specific role at that time. Please reach out to the recruiter with any questions.

Fraud Alert

ClickUp Talent Acquisition will only initiate contact via an @clickup.com http://clickup.com email or through our official careers portal on clickup.com http://clickup.com. We will never request fees, payments, or sensitive personal information. Please disregard any offers received outside these channels and report them to support@clickup.com.

AI Processing Notice

ClickUp may use artificial intelligence and machine learning technologies to help review and screen candidates' employment applications against role-related criteria. These tools support, but do not replace, human decision‑making. If you have questions or need an accommodation in the recruitment process, please contact us at AskPeople@ClickUp.com.

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More about this job

Skills

AWS
Kubernetes
Security regulations
Incident response
Secure premises
CI/CD
Identity and access management
DNS
Infrastructure as code
IBM Terraform
Microsoft Access
Coaching
Python
Go
TypeScript
Communication skills

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