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Added 1 min ago
Senior Analyst - Product Pricing
Penske
Reading, PA
3. To provide experienced based analysis to Penske Logistics Senior Leadership, Penske Solution team members, and Penske Logistics field operations. Recommendations include identification…
Added 1 min ago
Senior Tax Analyst
Megaport
Remote, United States
The Senior Tax Analyst will play an integral role in the indirect tax and generally income tax filings relevant to the national and international operations of a NaaS corporation, but will…
Added 4 mins ago
Sr Manager Global Change Management
MVW Services Corporation
Orlando, FL
The Senior Manager, Global Change Management, reporting to the Associate Director, Global Change Management, is responsible for leading end-to-end change management strategies and execution…
Added 5 mins ago
A
Contact Center Technology Engineer
AbbVie
North Chicago, IL
- $65,500 to $125,500 USD / year
Partner with vendors, operations teams, support teams, and senior engineers to maintain platform stability and service quality.
Added 9 mins ago
CO
Human Resources Advisor Senior (Employee Relations) - Austin Facilities Management
City of Austin
United States
- $72,220 to $90,280 USD / year
Join Austin Facilities Management as a Human Resources Advisor Senior and make a direct impact on workplace culture and employee experience. In this employee relations-focused role, you'll…
Added 10 mins ago
Senior Custodian Night SY 2025-26 (NBOE)
Newark Board of Education
Newark, NJ
The Superintendent invites qualified and interested persons to apply for the position of Senior Custodian Night at the various locations.
Added 10 mins ago
HA
Housing Program Manager
Housing Authority of the County of Contra Costa
Martinez, CA
- $8,384.7 to $10,191.66 USD / month
Serves as an advisor to the Director regarding management and operations issues and other department-wide matters.
Added 10 mins ago
AS
Energy Management Specialist - Building Automation and Controls Technician I
Arizona State University
United States
- $28.5 to $33.05 USD / hour
Facilities Development and Management seeks an Energy Management Specialist to perform work of a complex nature in the repair, operations, and programming of building automation systems.
Added 10 mins ago
AS
University Innovation Alliance Fellow
Arizona State University
United States
- $78,000 to $80,500 USD / year
…mapping, and design thinking through intentional professional development. Working closely with senior student success leaders, Fellows develop strategic insight into institutional…
Added 11 mins ago
SA
General Service Technician
Sun Auto Tire and Service
Vancouver, WA
- $20 to $25 USD / hour
Career advancement opportunities, including growth toward Junior Automotive Technician, Automotive Technician, Senior Automotive Technician, Lead Automotive Technician, Service Associate,…
Added 12 mins ago
Associate Network Engineer
Casey's
Ankeny, IA
Casey’s is looking for an Associate Network Engineer to join our Network Engineering team and help support the technology that connects our stores, distribution centers, offices, and data…
Added 14 mins ago
Systems Engineer
Astraeus Operations LLC
UNAVAILABLE, VA
…business climate? Are you looking for a career where professional development is embedded in your employer’s core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS)…
Added 18 mins ago
4M
Senior Recruiter (Contract)
4D Molecular Therapeutics
Emeryville, CA
- $80 to $85 USD / hour
The Senior Recruiter is responsible for driving full-cycle recruitment across 4DMT, partnering closely with the internal TA team, hiring managers, and the Associate Director, Talent…
Added 20 mins ago
Accounts Payable Specialist
AMB Sports & Entertainment, LLC
United States
The Accounts Payable Specialist is responsible for daily accounts payable and expense reimbursement operations for multiple companies.
Added 20 mins ago
IT Leadership Development Associate
Dover Corporation
Downers Grove, IL
Through our Leadership Development Program, our goal is to provide meaningful engagements and challenging opportunities to new undergrads who are looking for more than your typical first…
Added 23 mins ago
R
Robot Operations Technician (University of California, Irvine)
Robot.com
Irvine
- $18 to $25 USD / hour
…keep our robot fleet running day to day, supporting both field operations and logistics at your assigned campus. If you’re reliable, curious, and like figuring out how things work, this…
Added 23 mins ago
Palo Alto Integration Engineer - Mid
VIATEQ Corporation
Washington, DC
…security infrastructure under the technical leadership of the Senior Palo Alto Integration Engineer. This individual works closely with network engineers, security engineers, cloud…
Added 27 mins ago
General Service Technician
Sun Auto Tire and Service
Vancouver, WA
Career advancement opportunities, including growth toward Junior Automotive Technician, Automotive Technician, Senior Automotive Technician, Lead Automotive Technician, Service Associate,…
Added 29 mins ago
Executive Director- Career & Experiential Learning
University of Washington
Bothell, WA
Reporting to the Associate Vice Chancellor and Dean for Student Success, the Executive Director- Career & Experiential Learning provides strategic leadership for UW Bothell's integrated…
Added 30 mins ago
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CCS Principal Software Engineer
Nomura Holdings, inc.
Jacksonville, FL
- $95,000 to $125,000 USD / year
…infrastructure, ensuring the security, reliability, and efficiency of our operations. Join our team and be part of a dynamic and collaborative environment that embraces technological…
Added 35 mins ago
PROGRAM MANAGER III
Platform Aerospace
Hollywood, MD
…for customers, leads program reviews, establishes design and development criteria, monitors progress against program plans, and directs the efforts of technical, manufacturing, and…
Added 35 mins ago
[US DC] Manager, Production Technology
HelloFresh
Phoenix, AZ
The Manager, Production Technology oversees the technical support function for software used by Operations, supply chain, and site teams. This role is responsible for resolving critical…
Added 36 mins ago
NI
Evening/Weekend Facilities Operation Specialist (64) Extended
Northern Illinois University
IL
- $21.8 to $23.08 USD / hour
Serves as the senior on-site operational staff member during assigned evening and weekend hours. Monitors, supervises, and participates in activities related to the operation, safety,…
Added 36 mins ago
Principal Associate, Sentry Shift Supervisor Global Security Operations Center
Capital One
Riverwoods, IL
Act as people manager and development coach for Security Operations Specialists on shift and indirect manager of contract Watch Officers
Added 36 mins ago
Sr. Associate, Financial Analysis
Capital One
McLean, VA
As a Senior Associate on the newly formed Global Payments Network (GPN) Tech Finance Team, you will be a strategic advisor for Tech as we build the long term strategic vision and investment…

Cobalt

Associate Security Researcher

Remote, United States

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Job details

Posting language: English
Posted: Oct 30, 2026

Original job description

Description

At Cobalt, our Offensive Security Research team bridges the gap between emerging adversary tradecraft, automated security validation, and real-world penetration testing. We do not need a narrow, single-domain specialist for this seat. We are looking for a high-agency, multi-skilled Associate Security Researcher who loves building, scripting, testing, and solving practical technical problems across the stack.

Think of this role as a technical utility player for Offensive Security Research. One day you will build containerized lab environments in Docker and GCP or wire up Python scripts to benchmark emerging offensive security tools and AI models. The next day you will collaborate with Senior Researchers to validate vulnerability findings, refine testing methodologies (Web, API, Cloud, IoT, and AI/LLM), and review specialized penetration testing reports for technical accuracy. You will bring broad foundational skills across systems, code, and security, and we will mentor you into a full-scale Security Researcher.

What You’ll Do

Research Infrastructure & Lab Engineering: Build, deploy, and maintain containerized testing harnesses, vulnerable lab targets, and cloud sandboxes (Docker, Linux, GCP/AWS) to support tool bake-offs and vulnerability research.
Tooling & Workflow Automation: Write and maintain practical scripts in Python, Bash, or Go to automate research data collection, scanner template validation (such as Nuclei), and offensive testing workflows.
Emerging Tech & AI Security Testing: Assist Senior Researchers in evaluating autonomous security tools, testing LLM and Model Context Protocol (MCP) integrations, and building practical proof-of-concept (PoC) labs.
Methodology & Tradecraft Support: Help maintain and expand Cobalt's offensive testing methodologies, checklists, and quarterly methodology reviews across Web, API, Network, Cloud, IoT, and AI attack surfaces.
Technical Quality Control & Authorship: Partner with our Technical Project Management (TPM) and Delivery teams to review specialized penetration testing findings and final reports (Red Team, Secure Code Review, IoT, Digital Risk, and AI). Ensure technical accuracy and actionable remediation guidance.
Documentation & Knowledge Sharing: Maintain high-quality documentation of research findings, scripts, and internal wikis, with opportunities to present research and co-author technical blogs.

You Must Have

We are not looking for a point-and-click scanner operator, and you do not need to be a 10-year exploit developer. We want a curious, methodical builder and generalist. You understand how modern systems, networks, and applications fit together, and you know how to glue things together with code.

Broad Technical Foundation (The Utility Player): 1 to 3+ years of hands-on experience across Systems/Cloud Administration, DevSecOps, Application Development, Security Operations, or Junior Penetration Testing. You understand servers, Linux/Windows internals, networking, APIs, permissions, and logs because you have built and managed them.
Practical Scripting & Automation: Working proficiency with Python, Bash, or PowerShell, plus familiarity with Git/GitHub and technical documentation.
Containers & Lab Environments: Hands-on familiarity with Docker, virtual machines, and home-lab or cloud environments for spinning up test infrastructure.
Security & Pentesting Fundamentals: Solid grasp of penetration testing methodology (reconnaissance, scanning, exploitation, and remediation) and common vulnerability classes (OWASP Top 10, API flaws, cloud misconfigurations).
Clear Technical Writing: Ability to review technical findings and translate complex issues into accurate, actionable remediation guidance.
US-Based & Time Zone Alignment: For logistical and compliance reasons, this role is strictly limited to candidates residing in the Continental United States. Preference is given to EST or CST to align with our morning-heavy meeting schedule, though all US time zones are welcome.

Nice to Have

Hands-on interest or experience with AI/LLM security (prompt injection, agentic workflows, MCP servers, or model testing).
Experience writing or tuning custom detection or scanning templates (such as Nuclei or Semgrep).
Cloud security familiarity across GCP, AWS, or Azure and DevSecOps pipelines.
Security certifications such as Security+, CySA+, GSEC, eJPT, PNPT, CPTS, CWES, OSAI, or working toward an OSCP.
Comfort presenting technical topics or research to small groups or community office hours.

Why You Should Join Us

Grow in a passionate, rapidly expanding industry operating at the forefront of the Pentesting industry
Work directly with experienced senior leaders with ongoing mentorship opportunities
Earn competitive compensation and an attractive equity plan
Save for the future with a 401(k) program (US) or pension (EU)
Benefit from medical, dental, vision and life insurance (US) or statutory healthcare (EU)
Leverage stipends for:
Wellness
Work-from-home equipment & wifi
Learning & development
Make the most of our flexible, generous paid time off, and paid parental leave

Pay Range Disclosure

Cobalt is committed to fair and equitable compensation practices. The salary range for this role is ($60k - 80k ) per year + equity + benefits. A candidate’s salary is determined by various factors including, but not limited to, relevant work experience, skills, and certifications. The salary range may differ in other states and may be impacted by proximity to major metropolitan cities.

Cobalt (the "Company") is an equal opportunity employer, and we want the best available persons for every job. The Company makes employment decisions only based on merit. It is the Company's policy to prohibit discrimination in any employment opportunity (including but not limited to recruitment, employment, promotion, salary increases, benefits, termination and all other terms and conditions of employment) based on race, color, sex, sexual orientation, gender, gender identity, gender expression, genetic information, pregnancy, religious creed, national origin, ancestry, age, physical/mental disability, medical condition, marital/domestic partner status, military and veteran status, height, weight or any other such characteristic protected by federal, state or local law. The Company is committed to complying with all applicable laws and providing equal employment opportunities. This commitment applies to all persons involved in the operations of the Company regardless of where the employee is located and prohibits unlawful discrimination by any employee of the Company.

Cobalt is an E-Verify employer. E-Verify is an Internet-based system operated by the Department of Homeland Security (DHS) in partnership with the Social Security Administration (SSA). It allows participating employers to electronically verify the employment eligibility of their newly hired employees in the United States.

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More about this job

Skills

Penetration testing
Docker
Google Cloud
Python
Research
Linux
AWS
Workflow
Bash
Go
Quality control
Project management
Documentation
Microsoft Windows
Microsoft PowerShell
Git
GitHub
Technical writing
Regulatory compliance
Microsoft Azure
Security+

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