Jobs in the United States

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Added 1 min ago
Data Analytics Engineer
Shaw Industries Inc.
Dalton, GA
Shaw Industries is seeking an Analytics Engineer to join our Residential Enablement and Insights team in Dalton, GA. This role sits at the intersection of business strategy, advanced…
Added 1 min ago
Electrical Subject Matter Expert (SME)
Salute Inc.
Dallas, TX · Royse City, TX
The Electrical Subject Matter Expert (SME) will report directly to the Data Center Manager and will serve as the premier technical authority, procedural architect, and technical training…
Added 2 mins ago
Senior Engineer Product Platform Hardware
NIKSUN INC.
Princeton, NJ
…unifies security, performance, and observability on a single data platform. The platform brings together data from across networks, endpoints, applications, and infrastructure to help…
Added 5 mins ago
Sr Electronics Engineer
Albers Aerospace
McKinney, TX
Albers Aerospace is seeking a highly motivated Senior Electronics Engineer to support the detailed design, development, integration, and testing of advanced electronic systems for defense…
Added 5 mins ago
Manager - AI Transformation Engineer - Finance
Blue Cross Blue Shield of Michigan Mutual Insurance Company
Detroit, MI
Help shape the future of Finance through AI. As an AI Transformation Engineer for Finance, you’ll partner with Enterprise Accounting, Finance Technology, Analytics, and business…
Added 5 mins ago
Architectural Engineer
Vertiv
Greenville, SC
Serve as Architectural Engineer (AE) to provide conceptual and detailed design of building architecture in post sales stage.
Added 6 mins ago
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Senior Data Engineer, Unified Platform
DRW
Chicago, IL · NY
- $160,000 to $250,000 USD / year
As a Senior Data Engineer in our Unified Platform organization, you will design, build, and operate the data platform and managed services used by Traders, Quantitative Researchers, and…
Added 7 mins ago
Staff Software Engineer
Neumo Holdings LLC
VA · Waite Park, RI · TX · OH · IL
…is not negotiable, downtime has civic consequences, and the data we hold is expected to remain accurate and retrievable for…
Added 7 mins ago
Sr. Software Engineer
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Decorah, IA · VA · IL · CA · AL
Senior Software Engineer, Records Platform (T3)
Added 7 mins ago
Senior Elastic Architect/Engineer
ASRC Federal
Quantico, VA
The Elastic Architect/Engineer is a critical role responsible for the design, implementation, maintenance, and operational support of the Elastic Stack (Elasticsearch, Logstash, Kibana,…
Added 7 mins ago
Control Systems Coordinator/EIT
HDR
Folsom, CA · Walnut Creek, CA
…where people work, connect, and thrive. From high-performance data centers driving the future of AI to dynamic commercial environments, your work will directly support technological…
Added 8 mins ago
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Software Engineer
Actalent
Richardson, TX
- $50 to $55 USD / hour
I'm currently hiring for Software Engineer position in Richardson, TX! Responsibilities
Added 8 mins ago
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Electrical Engineer
Actalent
Hopewell, VA
- $95,000 to $142,600 USD / year
Job Title: Electrical Reliability EngineerJob DescriptionThe Electrical Reliability Engineer supports the Maintenance and Reliability organization at a chemical manufacturing plant by…
Added 8 mins ago
A
Software Engineer
Actalent
Webster Groves, MO
- $50 to $75 USD / hour
Design and develop real-time and near-real-time software systems that process high-volume telemetry and control data.
Added 9 mins ago
Senior Principal Reliability Engineer
BAE Systems
Merrimack, NH
We are seeking a motivated and detail-oriented Reliability Engineer to join our dynamic C4ISR (Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance)…
Added 9 mins ago
Senior Azure Cloud Engineer (.NET + AI Tools)
Hearst
Durham, NC
Join the healthcare information technology team that’s turning drug and medical device data into knowledge used by thousands of hospitals; the majority of U.S. health plans, retail…
Added 9 mins ago
Infrastructure Engineer II
Dartmouth College
NH
The Infrastructure Engineer II is a hands-on engineer who builds, secures, and operates these platforms across on-premises and public cloud environments. Security is central to the role:…
Added 9 mins ago
Network Engineer II
Dartmouth College
NH
Individuals in the Network Engineer role are responsible for the secure design, implementation, and operation of Dartmouth’s campus network. This responsibility includes all wired and…
Added 10 mins ago
Sr. Process Engineer- KOE
Kiewit
Houston, TX
…mechanical, process, process safety, electrical, instrument and control disciplines, is a multi-faceted and leading-edge division of Kiewit with best-in-class technical expertise focused on…
Added 10 mins ago
Senior Scientific Software Engineer
RE/SPEC Inc.
Remote, United States
…develop renewable energy solutions for global projects, or apply data-driven technology to improve mining and water…
Added 11 mins ago
Security Engineer
Allium
Remote, United States
- Immutability leads to exponential data + query infrastructure complexity
Added 16 mins ago
Principal Power Electronics Eng (onsite)
York International Corp.
United States
…resilience required in rapidly expanding industries such as data centers, healthcare, pharmaceuticals, advanced manufacturing, and higher…
Added 16 mins ago
AI/ML Computer Science Research and Development Engineer
The Pennsylvania State University
United States
Data preprocessing, feature engineering, and working with structured and unstructured datasets
Added 17 mins ago
Business Development Manager
Thompson Pipe Group
Conroe, TX
Ensure all activities and opportunities are tracked in our CRM and updated timely. Utilize CRM to identify sales strategies based on historic data.
Added 18 mins ago
Engineer- Manufacturing I USA
First Solar (US)
Gaffney, SC
The Manufacturing Engineer will install and qualify new process equipment as well as troubleshoot day-to-day manufacturing issues on the production line in a timely manner. These include…

Nasuni

Senior Security Engineer - Application Security

Remote, United States

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Job details

Experience: Approximately 5+ years of relevant security engineering experience with substantial hands-on AppSec or penetration testing.
Posting language: English
Posted: Nov 2, 2026

Original job description

Senior Security Engineer - Application Security

Location: United States - Remote | Department: Security | Reports to: Chief Information Security Officer

Role overview

Nasuni is seeking a Senior Security Engineer specializing in application security and penetration testing to protect our growing portfolio of enterprise data infrastructure and SaaS products. You will identify and validate vulnerabilities, conduct penetration tests, guide secure design decisions, and work with Engineering to remediate and retest findings across Nasuni products, Resilio, DryvIQ, cloud services and emerging AI-enabled capabilities.

Scope and impact

You will independently execute complex security assessments, coordinate assigned testing initiatives, and recommend risk-based priorities within established security standards. This hands-on role combines technical judgment, practical automation, and cross-functional influence.

Responsibilities

Conduct threat modeling, secure design and targeted code reviews for web applications, APIs, cloud services and appliances.
Perform manual and tool-assisted penetration testing; document reproducible findings and verify fixes.
Coordinate external penetration-test scoping, execution, report quality review, remediation tracking and retesting.
Validate customer-reported vulnerabilities and advise Engineering on prioritization, mitigation and closure.
Improve SAST, SCA, secrets detection, container scanning and CI/CD security workflows with engineering partners.
Support SBOM and software supply-chain vulnerability impact analysis.
Assess AI-enabled product features for access-control weaknesses, prompt injection and unintended data exposure.
Use approved AI-assisted tools for test planning, code analysis and research; independently verify outputs and protect confidential data.
Share practical security guidance and improve repeatable assessment processes.

Must-have qualifications

Approximately 5+ years of relevant security engineering experience with substantial hands-on AppSec or penetration testing.
Demonstrated manual testing of web applications and APIs, including authentication and authorization issues.
Experience with threat modeling, secure code review, vulnerability validation and remediation retesting.
Experience coordinating third-party penetration tests and reviewing technical findings.
Practical knowledge of OWASP guidance, security testing tools and application security controls in the SDLC.
Ability to read code and automate tasks using a relevant programming or scripting language.
Working knowledge of cloud services, Linux, containers or Kubernetes; effective technical communication.

Preferred qualifications

Enterprise SaaS, hybrid-cloud or appliance security experience.
SBOM, CycloneDX/SPDX, supply-chain security and CI/CD tooling experience.
LLM or agentic feature testing, M&A assessments, or audit evidence preparation.
OSCP, GWAPT, GPEN, GWEB, CSSLP or equivalent demonstrated skills.

Ideal differentiators

Independently discovered complex flaws and verified remediation; improved repeatable security workflows; balanced risk across SaaS and hybrid infrastructure; responsibly applied AI-assisted analysis with demonstrable validation.

Experience guidelines

Five or more years of relevant experience is typical, with meaningful direct responsibility for application security assessments. Equivalent demonstrated expertise is valued. A related degree or equivalent practical experience is welcome.

Success measures

90 days: establish findings, testing environment and remediation visibility. Six months: deliver risk-based internal testing and improve threat-modeling consistency. Twelve months: coordinate the annual external assessment and show measurable remediation progress.

About Nasuni

Nasuni is the unstructured data foundation for enterprise teams - and the AI that supports them. We manage, protect, and activate the world’s unstructured data so organizations can work smarter, spend wisely, and create safely without limits. As a Vista-backed SaaS data infrastructure company, Nasuni is transforming how enterprises manage file data with a next-generation, AI-ready platform - turning massive file stores into secure, actionable, and AI-ready data for intelligent automation, analytics, and global collaboration.

Why work at Nasuni?

As part of our commitment to your well-being, we are pleased to offer comprehensive benefits packages to employees across the US. Benefits packages generally include:

Best in class employee onboarding and training
"Take What You Need” paid time off policy
Comprehensive health, dental and vision plans
Company-paid life and disability insurance
401(k) and Roth IRA retirement plan
Generous employee referral bonuses
Flexible remote work policy
10 Paid Holidays
Wide array of wellbeing offerings
Pre-tax savings accounts with company contributions
Great team culture and social activities
Collaborative workspaces
Free on-site fitness centers and stocked kitchens in select office locations
Professional development resources

Compensation Transparency:

In accordance with U.S. pay transparency laws, Nasuni is committed to providing visibility into compensation for all U.S.-based roles. Click HERE to view our compensation ranges by job grade. Actual compensation will be based on a variety of factors, including a candidate’s experience, skills, education, and work location.

To all recruitment agencies: Nasuni does not accept agency resumes. Please do not forward resumes to our job boards, Nasuni employees or any other company location. Nasuni is not responsible for any fees related to unsolicited resumes.

Nasuni is an equal opportunity employer. The equal employment opportunity policy at Nasuni protects employees and job applicants from discrimination on the bases of race, religion, color, sex (including pregnancy, gender identity, and sexual orientation), parental status, national origin, age, disability, family medical history or genetic information, political affiliation, military service, or other non-merit based factors. These protections extend to all management practices and decisions, including recruitment and hiring practices, appraisal systems, promotions, and training and career development programs.

This privacy notice relates to information collected (whether online or offline) by Nasuni Corporation and our corporate affiliates (collectively, “Nasuni”) from or about you in your capacity as a Nasuni employee, independent contractor/service provider or as an applicant for an employment or contractor relationship with Nasuni.

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More about this job

Skills

Penetration testing
Security regulations
Prioritization
CI/CD
Supply chain management
Research
Linux
Kubernetes
Communication skills

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