Jobs in the United States

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Added 1 min ago
Automation Engineer Sr. Analyst (Electrical Mechanical Technician) - Express Scripts - Onsite
The Cigna Group
Whitestown, IN
…accurate, and efficient delivery of care. As an Automation Engineer Senior Analyst (Electrical Mechanical Technician), you will play a critical role in keeping sophisticated pharmacy…
Added 3 mins ago
Senior Electrical Engineer
Intuitive
Peachtree Corners, GA
The Senior Electrical Engineer will maintain, improve, and support existing surgical devices for the da Vinci Multiport Surgical System throughout their product lifecycle. The successful…
Added 4 mins ago
Senior Engineer, Security Solutions
Basepoint Building Automations
Des Moines, IA
The Senior Engineer, Security Solutions leads the technical design and integration of complex security systems automation and controls solutions, including access control, video…
Added 5 mins ago
Senior Platform Engineer – TS/SCI
Tenica and Associates LLC
Chantilly, VA
We are seeking an experienced Senior Platform Engineer specializing in enterprise Linux infrastructure, Kubernetes, container orchestration, and platform automation.
Added 10 mins ago
Head of Software Architecture
Power Factors
Houston, TX · Boston, MA · Burlington, VT
…Power Factors to scale product complexity without sacrificing reliability, security, or development…
Added 11 mins ago
Senior Reliability Engineer
AVE Medtronic Vascular Inc
Mounds View, MN
This position will be based at our Mounds View, MN facility which requires a minimum of 4 days per week on-site for in-person collaboration
Added 14 mins ago
Senior Project Engineer, NA
Vantage Data Centers Management Company LLC
Shackelford County, TX
The Senior Project Engineer of Construction can manage multiple project scopes within a project. The senior project engineer will also drive core project coordination across several teams…
Added 14 mins ago
Staff Network Engineer
Stoughton, MA · Broomfield, CO
Operational Leadership: Serve as a senior technical escalation point for complex operational issues, critical incidents, and major infrastructure upgrades. Drive resolution efforts while…
Added 14 mins ago
Engineer Lead Senior
The Elevance Health Companies, Inc.
United States
The Engineer Lead Senior is responsible for leading the end to end application system development and maintenance on large complex enterprise wide technology platforms.
Added 14 mins ago
Senior Software Engineer, Agent Oversight
Scale AI
San Francisco, CA · NY
As a Software Engineer on Agent Oversight, you will build the platform infrastructure that lets our production agents be observed, evaluated, and improved at scale. This includes building…
Added 15 mins ago
Engineer III or Senior Engineer (Electrical)
Duke Energy
Seneca, SC
Senior Nuclear Engineer is the career/senior level of the Engineering classification hierarchy. Employees at this level manage work in engineering areas of electrical systems and components…
Added 15 mins ago
Engineer III or Senior Engineer
Duke Energy
Seneca, SC
However, hybrid employees must live within a reasonable commute to their design
Added 15 mins ago
Senior Electrical Engineering Leader - Power Infrastructure
GE Vernova
Greenville, SC
We are seeking a Senior Electrical Engineering Leader - Power Infrastructure to serve as the senior technical authority for electrical infrastructure across our world-class test facilities.…
Added 21 mins ago
R
Senior Engineer, Backend, Vendor Management
Ramp
New York City, NY
- $204,000 to $280,000 USD / year
We’re looking for a Senior Backend Engineer to make vendor information easier to collect, connect, and use across Ramp. You’ll work on services that support vendor profiles, onboarding…
Added 27 mins ago
Manager, Software Engineering Product Manager (Software Supply Chain Security)
Nationwide Life and Annuity Insurance Co
OH · AZ · IA
This role will work a hybrid schedule coming into the Columbus, Ohio (preferred), Des Moines, Iowa, or Scottsdale, Arizona office 2 days per week
Added 31 mins ago
Markets Technology - Site Reliability Engineer, VP
Citi
JERSEY CITY, NJ · Jersey City, NJ · Jersey City
The Site Reliability Engineer is based in North America (NAM) to serve as the regional pillar of our global reliability engineering function within Markets Technology. In this role, you…
Added 31 mins ago
Senior Engineer
SUMITOMO MITSUI TRUST BANK, LIMITED
New York, NY
This role is located in New York City and will require a hybrid work schedule of at least 2 days in office per week
Added 34 mins ago
Electrical Engineer
Intuitive
Peachtree Corners, GA
The Electrical Engineer will support the maintenance, improvement, and sustaining of existing surgical devices for the da Vinci Multiport Surgical System throughout their product lifecycle.…
Added 38 mins ago
Associate, Electrical Engineer
L3Harris Technologies
Palm Bay, FL
Must have familiarity with common commercial RF design and analysis tools to design and analyze RF circuits and systems (i.e
Added 39 mins ago
Power Systems Engineer - Ancillary Services and Operations Analytics
ERCOT
Taylor, TX
Works under the direction of a senior level engineer or supervisor/manager to complete departmental goals and assignments
Added 39 mins ago
Power System Engineer
ERCOT
Taylor, TX
Designs and performs steady-state and dynamic contingency analyses using power flow models (PSSE, VSAT, TSAT, or Powerworld) under the direction of a senior level engineer or management
Added 39 mins ago
Grid Interconnections Engineer
ERCOT
Taylor, TX
Works with senior engineers and management to propose and develop revisions to ERCOT protocols and guides that enhance the reliability of large loads in the ERCOT system
Added 39 mins ago
Generation Interconnection Engineer
ERCOT
Taylor, TX
…storage resources are accomplished in a manner that maintains the reliability of the ERCOT System and complies with the North American Electric Reliability Corporation (NERC) Reliability…
Added 43 mins ago
MC
Senior Network Engineer-26-00073J
MBA CSi
Merrifield, VA
- $120,000 to $140,000 USD / year
MBA Consulting Services, Inc. (MBA CSi) is seeking a Traveling Senior Network Engineer to support the United States Postal Service (USPS) Mail Processing Network Infrastructure. In this…
Added 45 mins ago
Senior Software Engineer - Huntsville, Alabama
Davidson Technologies, Inc.
Huntsville, AL
Davidson is actively seeking a skilled Senior Software Engineer in Huntsville, AL.

Chainalysis

Senior Security Engineer, Infrastructure

Remote, United States

$167,790 to $227,010 USD / year

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Job details

Pay: $167,790 to $227,010 USD / year
Posting language: English
Posted: Nov 3, 2026

Original job description

About Chainalysis

Blockchain technology is powering a growing wave of innovation. Businesses and governments around the world are using blockchains to make banking more efficient, connect with their customers, and investigate criminal cases. As adoption of blockchain technology grows, more and more organizations seek access to all this ecosystem has to offer. That’s where Chainalysis comes in. We provide complete knowledge of what’s happening on blockchains through our data, services, and solutions. With Chainalysis, organizations can navigate blockchains safely and with confidence.

About the team

Product Security at Chainalysis keeps our SaaS platform - used by governments, banks, and crypto exchanges to investigate financial crime - secure by design. We partner directly with product and platform engineering on threat modeling, design reviews, penetration testing, and remediation of findings across our AWS and Kubernetes estate.

As a Senior Security Engineer, Infrastructure, you’ll help secure and operate the cloud and Kubernetes environments that support Chainalysis products and our Hosted AI Platform (HAIP). You’ll combine production operations with practical security engineering: responding to platform alerts, troubleshooting infrastructure, and shipping guardrails and improvements through Terraform and Kubernetes. You’ll work closely with Infrastructure Security, Platform Engineering, AI Core, and other engineering partners to address risks at their source and make secure, reliable infrastructure easier to operate.

This is a hands-on engineering role for someone who is comfortable in a terminal, has supported production systems, and can take an infrastructure issue from investigation through resolution.

In this role, you’ll:

Troubleshoot Kubernetes workloads and cloud services, investigating pod health, logs, errors, latency, and upstream provider issues to find root causes.
Ship reviewed Terraform and Kubernetes changes that strengthen HAIP and broader cloud infrastructure security and reliability.
Improve AWS and edge/network controls - including IAM, networking, secrets, encryption, logging, and Cloudflare - and reduce recurring misconfigurations through reusable patterns and runbooks.
Use Python or similar scripting, monitoring improvements, and cross-team partnership to automate operational work and drive fixes through to completion.
Participate in the AI Product on-call rotation, triage production alerts, communicate clearly, and escalate when needed.

We’re looking for candidates who have:

Production cloud infrastructure experience, preferably in AWS, plus working knowledge of security controls such as IAM, networking, secrets, encryption, or logging.
Hands-on production Kubernetes experience: inspect workloads, read logs, and troubleshoot failures using command-line tools.
Experience authoring Terraform changes that have been reviewed and deployed to production; comfort shipping changes through Git and pull requests.
Production on-call or incident-response experience, including alert investigation, clear communication, and sound escalation judgment.
Python or similar scripting ability, familiarity with monitoring/logging tools
Experience working with stakeholders across the R&D organization to collaborate and resolve security issues with urgency and a team-first approach.

NICE TO HAVE:

Experience operating AI/ML infrastructure, LLM platforms, or services integrating with model providers; familiarity with AI gateway concepts such as model routing or quotas.
Experience with Cloudflare or other edge/network security controls.
Exposure to cloud security posture management tools such as Wiz, Prisma Cloud, or Orca.
Experience with GitOps tools such as Argo CD or Flux.
Familiarity with blockchain, crypto, fintech, or regtech infrastructure.

TECHNOLOGIES WE USE:

Cloud and containers: AWS, GCP, Kubernetes (EKS/GKE)
Infrastructure-as-Code: Terraform
Security tooling: Wiz, SonarCloud, Burp, Cloudflare
CI/CD and source control: GitHub, GitHub Actions, Artifactory and related build/deploy tooling
Languages and scripting: Java, JavaScript, Python, Go
AI Coding Agents, Tooling, Systems

AI at Chainalysis AI is not a feature at Chainalysis - it is a new way of working. One that turns instructions into work done, and helps us move faster than the threats we're built to counter, and we expect our employees to take ownership of the output and ensure quality. As the world's most trusted blockchain analytics platform, Chainalysis sits at a rare intersection of proprietary data, regulatory relationships and crypto expertise that makes it uniquely placed to shape and lead the next era of AI-driven intelligence - and we expect everyone here, regardless of role, to be an active part of it.

AI fluency is tied directly to how we measure performance and how we plan to win. There is no substitute for your own curiosity. We provide the tools, workflows, and space to experiment - but the expectation is that you develop these capabilities yourself, bring ideas, and collaborate across teams to reinvent the way work gets done. We are not using AI to do less. We are using it to do what was never possible before.

About Chainalysis

Chainalysis is the blockchain data platform, making it easy to connect the movement of digital assets to real-world services. Powered by deep blockchain data and AI, organizations can investigate illicit activity, manage risk exposure, and develop innovative market solutions built on the industry's most trusted blockchain intelligence. Our mission is to build trust in blockchains, blending safety and security with an unwavering commitment to growth and innovation.

You belong here.

At Chainalysis, we believe that diversity of experience and thought makes us stronger. With both customers and employees around the world, we are committed to ensuring our team reflects the unique communities around us. We’re ensuring we keep learning by committing to continually revisit and reevaluate our diversity culture.

We encourage applicants across any race, ethnicity, gender/gender expression, age, spirituality, ability, experience and more. If you need any accommodations to make our interview process more accessible to you due to a disability, don't hesitate to let us know. You can learn more here https://go.chainalysis.com/rs/503-FAP-074/images/Interview%20Accommodations%20Request.pdf. We can’t wait to meet you.

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Jobs in the United States