Jobs in the United States

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Added 1 min ago
Manufacturing Engineer, Electrical
Actalent
Torrance, CA
Job Title: Manufacturing Engineer, ElectricalJob DescriptionThis role focuses on driving electrical systems manufacturing excellence across multiple product lines for grid-scale battery…
Added 1 min ago
Manufacturing Engineer, Electrical
Actalent
Long Beach, CA
Manufacturing Engineer, MechanicalJob DescriptionJoin our team as a Manufacturing Engineer, where you will play a pivotal role in the build and inspection processes for mechanical…
Added 1 min ago
A
Project Manager
Actalent
Sidney, OH
- $100,000 to $120,000 USD / year
Job Title: Project ManagerJob DescriptionThis Project Manager role focuses on leading complex, engineer-to-order machinery and industrial equipment projects from customer order through…
Added 3 mins ago
Super Intelligence Platform Integration Engineer
LLNL
Livermore, CA
We are seeking a Super Intelligence (SI) Platform Integration Engineer to help build and support the shared services, integration, and automation layer that connects SI applications to…
Added 3 mins ago
Embedded Systems Engineer – Super Intelligence Integration
LLNL
Livermore, CA
We are seeking an Embedded Systems Engineer, Super Intelligence (SI) Integration, to support an architecture that connects commercial scientific, laboratory, and manufacturing equipment to…
Added 4 mins ago
Systems Engineer III
LiveView Technologies
American Fork, UT
As Systems Engineer III, you will serve as the primary architect and administrator of our enterprise Okta ecosystem and SaaS integration footprint. Reporting to the Sr. Manager, IT…
Added 8 mins ago
Liaison Engineer Intern - Summer 2027
Sierra Nevada Corporation
Vandalia, OH
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…
Added 8 mins ago
Chief Engineer
Sierra Nevada Corporation
Plano, TX
Join our team as a Chief Engineer and lead the charge in innovation and efficiency. Leverage cutting-edge technology and your unparalleled expertise to drive our projects beyond the…
Added 8 mins ago
UG
Associate Software Engineer
UnitedHealth Group
Minneapolis, MN
- $60,200 to $107,400 USD / year
Design, develop, and operate secure cloud platform services and software that meet business requirements
Added 9 mins ago
UG
Lead AI/ML Engineer - Office Based - Eden Prairie, MN
UnitedHealth Group
Eden Prairie, MN
- $145,500 to $249,500 USD / year
As a Lead AI/ML Engineer on the Optum Technology team, you will drive the design, development, and deployment of enterprise-grade machine learning models and artificial intelligence…
Added 9 mins ago
UG
Principal Cybersecurity Analyst (Attack Surface Mgt.) On Site MN
UnitedHealth Group
Columbia, MD
- $112,700 to $193,200 USD / year
The Enterprise Information Security (EIS) team is responsible for cybersecurity across our organization. We support our business and members by reducing risk, rapidly responding to threats,…
Added 12 mins ago
WW
Sr. Systems Engineer
World Wide Technology
Maryland Heights, MO
- $120,000 to $130,000 USD / year
…test and validate innovative technology solutions for the best business outcomes and then deploys them at scale through its global warehousing, distribution and integration…
Added 13 mins ago
Lead Software Engineer
JPMC page
Chicago, IL
As a Lead Software Engineer at JPMorganChase within the Consumer Community Banking Digital Technology department, you are an integral part of an agile team that works to enhance, build, and…
Added 16 mins ago
Senior Software Engineer, CAPE
Crusoe
San Francisco, CA · Sunnyvale, CA
We are seeking a Senior Software Engineer to architect, design, and develop Cloud Infrastructure management systems and platforms. You'll deliver end-to-end use cases and workflows for a…
Added 18 mins ago
Engineer/Sr Engineer, IT Cybersecurity Governance, Risk & Compliance
United States
As a Cybersecurity GRC Engineer/Sr. Engineer focused on Risk Management, you will help shape and advance cybersecurity risk management capabilities that translate technical risk into…
Added 23 mins ago
Senior Director of Transmission Line Design
Electric Power Engineers
Austin, TX
Establish performance standards, workload management processes, and staffing plans aligned with project pipeline and business objectives
Added 26 mins ago
Sr. Security Engineer
Octus
Remote, United States
We're hiring a hands-on Senior Cybersecurity Engineer to own the security technology that protects Octus employees, endpoints, and enterprise systems. You'll keep our security stack healthy…
Added 27 mins ago
C
Senior Security Engineer, Infrastructure Security
ClickUp
Remote, United States
- $160,000 to $210,000 USD / year
…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…
Added 27 mins ago
C
Senior AI Developer
ClickUp
Remote, United States
- $200,000 to $250,000 USD / year
We're looking for a highly skilled and experienced Senior AI Engineer to join our ClickUp Engineering team, with a focus on AI evaluations. You'll own how we measure and improve the quality…
Added 33 mins ago
Applied Super Intelligence Engineer, Physical Systems
LLNL
Livermore, CA
We are seeking an Applied Super Intelligence (SI) Engineer, Physical Systems, to help build software that enables SI agents and multimodal models to interact with real-world equipment…
Added 35 mins ago
Senior Engineer, Business Intelligence
Walton Enterprises
Bentonville, AR
Walton Enterprises is seeking a skilled, highly motivated and entrepreneurial individual to join the team as a Senior Engineer, Business Intelligence. The ideal teammate will have the…
Added 35 mins ago
Engineer Senior Principal – Space Vehicle Systems / Simulators
BAE Systems
Boulder, CO
Job Description Our Aerospace & Mission Systems (AMS) division is seeking a Principal Systems/Software Engineer to join our Space Vehicle Simulator team. In this role, you will work at the…
Added 36 mins ago
Senior Product Operations Engineer, Space
Anduril Industries
Costa Mesa, CA
…advanced technology. By bringing the expertise, technology, and business model of the 21st century’s most innovative companies to the defense industry, Anduril is changing how military…
Added 36 mins ago
Senior DevOps Engineer, Space
Anduril Industries
Costa Mesa, CA
…advanced technology. By bringing the expertise, technology, and business model of the 21st century’s most innovative companies to the defense industry, Anduril is changing how military…
Added 36 mins ago
ITS Engineer
Arup
Seattle, WA
Our Americas region at Arup is seeking a talented and motivated Intelligent Transportation Systems (ITS) Engineer with one to four years of relevant experience. The successful candidate…

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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