Jobs in the United States

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Added 1 min ago
Senior Systems Safety Engineer
Dynetics, Inc
Huntsville, AL
Leidos Defense is seeking a Senior System Safety Engineer to join a matrixed organization of systems engineers, model-based systems engineers, and specialty systems engineers. This Senior…
Added 1 min ago
Mechanical Engineer
Dynetics, Inc
Huntsville, AL
Leidos’ Defense Systems is seeking a talented Mechanical Engineer to join its Hypersonics line of business. With offices across the United States engaging in the defense, space, cyber and…
Added 1 min ago
Senior Systems Engineer
LEIDOS, INC.
Annapolis Junction, MD
Leidos has a new and exciting opportunity for a Senior Systems Engineer in our Intel Sectors, Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security…
Added 2 mins ago
Senior Software Engineer
Intuitive
Santa Clara, CA
The Senior Software Engineer will design, build, and evolve key components of a modern, scalable Data-as-a-Service (DaaS) platform that supports Intuitive Digital products and serves more…
Added 4 mins ago
A
Industrial Engineering Analyst
Actalent
Austin, TX
- $70 to $80 USD / hour
Job Title: Industrial Engineering Analytics EngineerLocation: Long term will be located in Austin, TX (first 2-3 months will be traveling/working onsite in Pittsburg, PA for training)Job…
Added 7 mins ago
Senior Systems Engineer (Sentinel Future Capabilities Requirements)
Systems Planning and Analysis
Ogden, UT
…immediate hire for a Sentinel Future Capabilities Requirements Senior Systems…
Added 7 mins ago
O
Lead Principal Application Software Engineer- Forward Deployed Engineer
Oracle
Raleigh, NC
- $104,600 to $264,100 USD / year
Oracle Customer Success Services (CSS) is seeking a Senior Principal Forward Deployed Engineer to lead the delivery of strategic AI and data transformation programs for Oracle's largest…
Added 7 mins ago
Senior Full Stack Engineer
Humana
Charlotte, NC
Humana is seeking a Senior Full Stack Software Engineer who will be responsible for building and enhancing the UI/UX layer of Humana's Enterprise Data Governance Platform and Control Plane.
Added 11 mins ago
Enterprise Solution Architect
TISTA Science and Technology Corporation
Remote-United States
The Enterprise Solution Architect (ESA) is the senior technical leader responsible for defining, governing, and evolving the enterprise architecture for a large-scale healthcare supply…
Added 13 mins ago
Senior Software Engineer - Distributed Systems
Apple
San Diego, CA
Apple's Data Analytics team is looking for a motivated and driven distributed systems engineer to work on our device telemetry platform. We need a talented software developer to join our…
Added 13 mins ago
Senior Software Development Engineer - Device Telemetry Accuracy
Apple
San Diego, CA
…improvements? These are the questions we tackle daily in SWE Data…
Added 28 mins ago
Senior Software Engineer (JPE - 056)
SageCor Solutions
Fort Meade, MD
SageCor is seeking a senior software engineer to design and build high-performance acceleration pipelines for a government mission program. The work centers on GPU architecture and…
Added 29 mins ago
Director, Solutions Engineering
AINS LLC DBA OPEXUS
Washington, DC
Develop Managers, Senior Managers, Senior Solutions Engineers, and future Solutions Engineering leaders.
Added 30 mins ago
Senior Data Engineer
Datavail Corporation
Remote, United States
Datavail is a leading provider of data management, application development, analytics, and cloud services, with more than 1,000 professionals helping clients build and manage applications…
Added 37 mins ago
Senior Data Engineer, Data Platforms and Integrations
Global GP LLC
United States
Added 45 mins ago
Senior Information Security Engineer
B10 Wells Fargo Bank, N. A.
CHARLOTTE, NC · CHANDLER, AZ
Wells Fargo is seeking a Senior Information Security Engineer in Technology as part of Cybersecurity. Learn more about the career areas and lines of business at wellsfargojobs.com
Added 47 mins ago
Distinguished Engineer Software (Cortex Platform)
Palo Alto Networks, Inc.
CA
As a Distinguished Engineer for the Cortex Platform, you will serve as a key technical leader driving the innovation, development, and scaling of our industry-leading cybersecurity…
Added 54 mins ago
Embedded Product Analytics Senior Engineer
Mossville, IL · Houston, TX
The Embedded Product Analytics Senior Engineer plays a critical role in transforming embedded system data into meaningful insights that drive product performance, reliability, and…
Added 56 mins ago
Data Engineer Senior - Data Modeling
PNC Bank NA
United States
…opportunity to contribute to the company’s success. As a Data Engineer Senior within PNC's Asset Management Group organization, you will be based in Pittsburgh, PA; Birmingham, AL;…
Added 57 mins ago
Senior Full Stack Engineer
Fidelity Technology Group, LLC
United States
We are seeking a highly skilled and analytical Senior Full Stack Engineer to support the understanding, documentation, and optimization of end-to-end application and data flows across…
Added 57 mins ago
FT
Principal Quant Developer
Fidelity Technology Group, LLC
Boston, MA
- $107,000 to $216,000 USD / year
…PL/SQL databases, positioning you as a full-stack software engineer who capitalizes on enterprise technology. You are committed to constructing high-quality, scalable, robust, resilient and…
Added 1 hour ago
PI
Sr. Associate - Solutions Engineer
Pfizer Inc
NY · PA
- $79,400 to $132,400 USD / year
The Senior Associate, Solutions Software Engineer is a hands-on individual contributor who designs, builds, integrates, and supports digital solutions using approved enterprise platforms,…
Added 1 hour ago
Sr Automation Engineer – Warehouse Automation Software, Integration & Digital Twin
Jabil Inc.
St. Petersburg/Tampa, FL
As Senior Automation Engineer – Warehouse Automation Software, Integration & Digital Twin, you will be responsible for designing, analyzing, modifying, and integrating advanced robotics,…
Added 1 hour ago
Senior FinOps Engineer, Global Data & Analytics
Chubb Studio Inc
Philadelphia, PA · Jersey City, NJ · NY
…for - and this role exists to solve that problem. As FinOps Engineer, you will design and maintain the data pipelines that move metered AI usage from our internal AI Studio platform into…
Added 1 hour ago
Senior Data Analytics Engineer
Vanderbilt University
Nashville, TN
The Senior Data Analytics Engineer is part of the Office of Data & Strategic Analytics (DSA) at Vanderbilt University and is a key contributor, utilizing institutionally designated…

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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