Senior/Principal Security Engineer Job at Iceberg Cyber Security (New York City)

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Cleared Senior/Principal Systems Engineer - Environmental Specifications

Are you ready to make a meaningful impact on a cutting-edge national security pr...

Location

United States , Albuquerque

Salary:

117500.00 - 235700.00 USD / Year

Sandia National Laboratories

Expiration Date

Until further notice

Requirements

A bachelor's degree in a relevant discipline and five (5) years of directly relevant experience, or an equivalent combination of directly relevant education and engineering or scientific experience that demonstrates the knowledge, skills, and ability to perform independent research and development
Active DOE Q clearance or equivalent to start
Graduate degree in Engineering or a highly related field where an independent research project was a graduation requirement (e.g., independent project, thesis, or dissertation)
Experience working with Nuclear Security Enterprise (NSE) laboratories and plants including Pantex, Kansas City National Security Campus (KCNSC), Lawrence Livermore Laboratory (LLNL) and Kansas City National Security Campus/New Mexico Operations (KCNSC/NMO)
Experience working on engineering design, qualification, production, or related modeling/simulation projects
Strong verbal and written communication skills, ability to work effectively in multidisciplinary teams
Experience in systems engineering with a focus on environmental factors and test strategy development, especially in nuclear weapon systems or similarly complex, safety-critical systems
Demonstrated expertise in developing and managing environmental specifications and test plans to characterize system performance
Proven ability to lead risk management and change control processes within complex testing environments
Familiarity with Model-Based Systems Engineering (MBSE) tools and methodologies to support system development and integration

Job Responsibility

Collaborate closely with W93 Evaluation and Qualification Leads and S&T Analyst Partners to execute the W93 Environments Maturation Strategy through targeted analysis and testing initiatives
Design and streamline efficient processes for creating comprehensive environmental specification specifications that guide system and component development across the W93 program
Serve as the go-to expert for systems and component teams, setting clear expectations for how environmental factors are interpreted and integrated into product development and testing
Provide critical guidance on feedback, planning deviations, and risk escalation related to the environments strategy
Lead coordination efforts to tackle implementation challenges, ensuring the environments strategy evolves effectively with changes to planned activities, while understanding and mitigating broader program impacts
Oversee tactical-level timelines and schedules for environment specifications, including managing P6 E&Q inputs and updates to keep the program on track

What we offer

Challenging work with amazing impact that contributes to security, peace, and freedom worldwide
Extraordinary co-workers
Some of the best tools, equipment, and research facilities in the world
Career advancement and enrichment opportunities
Flexible work arrangements for many positions include 9/80 (work 80 hours every two weeks, with every other Friday off) and 4/10 (work 4 ten-hour days each week) compressed workweeks, part-time work, and telecommuting (a mix of onsite work and working from home)
Generous vacation, strong medical and other benefits, competitive 401k, learning opportunities, relocation assistance and amenities aimed at creating a solid work/life balance

Fulltime

Cleared Senior/Principal Electrical Engineer - Advanced & Exploratory Systems

The Future Nuclear Deterrent Systems Engineering department, Org 0231, is seekin...

Location

United States , Albuquerque

Salary:

117500.00 - 235700.00 USD / Year

Sandia National Laboratories

Expiration Date

Until further notice

Requirements

A Bachelor's degree in a relevant discipline and five (5) years of directly relevant experience, or an equivalent combination of directly relevant education and engineering or scientific experience that demonstrates the knowledge, skills, and ability to perform independent research and development
Active DOE Q level security clearance or equivalent

Job Responsibility

Demonstrate new ways of design, build, and test to increase Sandia's and the Weapons Complex's readiness to meet urgent system needs
Design flight electronics, wire harnesses and cables, high-speed circuits, and electronics
Work with firmware and embedded software engineers to verify electronic hardware designs
Work in collaboration with mechanical, system, and qualification engineers to meet harsh environmental test requirements
Support environmental testing activities of component designs
Support avionics component system integration activities at the next level in support of all-up-round system delivery

What we offer

Challenging work with amazing impact that contributes to security, peace, and freedom worldwide
Extraordinary co-workers
Some of the best tools, equipment, and research facilities in the world
Career advancement and enrichment opportunities
Flexible work arrangements for many positions include 9/80 (work 80 hours every two weeks, with every other Friday off) and 4/10 (work 4 ten-hour days each week) compressed workweeks, part-time work, and telecommuting (a mix of onsite work and working from home)
Generous vacation, strong medical and other benefits, competitive 401k, learning opportunities, relocation assistance and amenities aimed at creating a solid work/life balance

Fulltime

Senior/principal systems engineer

We are seeking a versatile R&D Systems Engineer with experience in the nuclear w...

Location

United States , Livermore

Salary:

139900.00 - 280600.00 USD / Year

Sandia National Laboratories

Expiration Date

Until further notice

Requirements

A Bachelor's degree in a relevant discipline, plus five (5) years of directly relevant experience or an equivalent combination of directly relevant education and engineering or scientific experience that demonstrates the knowledge, skills, and ability to perform independent research and development
An active DOE Q-level security clearance or an equivalent DOD Top Secret level clearance

Job Responsibility

Conduct reliability analyses using technical engineering approaches
Participate in multidisciplinary investigations to identify root causes of failures
Collaborate broadly with systems, components, and other internal partners
Communicate results and risks to internal and external stakeholders
Develop and employ methodologies for quantifying reliability uncertainty
Integrate new reliability methods into organizational processes and toolsets
Improve design reliability via test planning and knowledge of failure mechanisms

What we offer

Challenging work with amazing impact that contributes to security, peace, and freedom worldwide
Extraordinary co-workers
Some of the best tools, equipment, and research facilities in the world
Career advancement and enrichment opportunities
Flexible work arrangements for many positions include 9/80 (work 80 hours every two weeks, with every other Friday off) and 4/10 (work 4 ten-hour days each week) compressed workweeks, part-time work, and telecommuting (a mix of onsite work and working from home)
Generous vacation, strong medical and other benefits
competitive 401k
learning opportunities
relocation assistance

Fulltime

Senior/Principal Systems Engineer - Advanced Engagement Systems

Our team is seeking a highly motivated Engineering and Operations Systems Engine...

Location

United States , Albuquerque

Salary:

102400.00 - 199700.00 USD / Year

Sandia National Laboratories

Expiration Date

Until further notice

Requirements

Bachelor's degree in Systems Engineering, Industrial Engineering, or Military Operations or relevant field to perform S&T Program Management
or equivalent experience. Plus, five years' of relevant experience
Experience in government projects and/or military operations
Ability to obtain and maintain a DOE Q Security Clearance and an SCI clearance which may require a polygraph test.

Job Responsibility

Employ an agile engineering approach that supports the integration and testing of Electronic Warfare (EW) Systems
Support the representation of the EW Systems with customer organizations and operational organizations
Track and document development progress for the EW System Development
Coordinate with project leads and technical staff in the activities needed to develop, test, and deploy EW systems
Integrate and coordinate with external stakeholders for the testing and operations of EW systems
Lead a multi-disciplinary team of technical staff in the development and deployment of EW test assets, deployment systems, and validation and verification of RF Systems.

What we offer

Challenging work with amazing impact
Extraordinary co-workers
Some of the best tools, equipment, and research facilities in the world
Career advancement and enrichment opportunities
Flexible work arrangements for many positions include 9/80 (work 80 hours every two weeks, with every other Friday off) and 4/10 (work 4 ten-hour days each week) compressed workweeks, part-time work, and telecommuting (a mix of onsite work and working from home)
Generous vacation
strong medical and other benefits
competitive 401k
learning opportunities
relocation assistance

Fulltime

Senior/Principal Software Engineer

Are you passionate about building Enterprise applications leading with AI? Are y...

Location

United States , Redmond

Salary:

119800.00 - 234700.00 USD / Year

Microsoft Corporation

Expiration Date

Until further notice

Requirements

Bachelor's Degree in Computer Science or related technical field AND 4+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience.
6+ years of experience as a software engineer building commercial software and proven track record of shipping successful software products & services.
6+ years of experience in cloud development principles and patterns, particularly loosely coupled architectures and micro-services, DevOps model.
5+ years of experience in leading, managing, and driving technical and architectural dependencies.
Technical skills should include proficiency in C#, .NET, Microservices architecture, REST API’s, React, JavaScript/TypeScript, or equivalent languages/frameworks.
Demonstrated ability to harness next-generation AI development tools like GitHub Copilot, Copilot CLI/SDK, Claude CLI, or equivalents to transform the SDLC by building agents, plugins, skills, and MCP servers that drive automation and engineering excellence at scale.
Hands-on experience building applications and intelligent agents using ASP.NET and Azure AI technologies (including Azure AI Foundry), or equivalent frameworks, to deliver AI-powered solutions.
Familiarity with AI/ML concepts and integration into agent workflows.
Technical experience and knowledge in Enterprise-scale cloud infrastructure, architecture designs & proficiency in Azure PaaS services and cloud-native platforms, including: App Platform & Compute: Web Apps, Function Apps, AKS, Azure Container Apps
Integration Services: API Management (APIM), Azure Front Door, Service Bus, Event Hub

Job Responsibility

Lead the end-to-end software development lifecycle, including requirement gathering, architecture, application and database design, development, testing, and deployment, while enforcing engineering best practices to ensure high-quality, scalable, and secure solutions. Harness AI capabilities to create agentic experiences that significantly enhance user engagement and drive productivity.
Develop resilient solution designs that adhere to architectural best practices, security by design, and business goals, guiding the team in selecting optimal technologies and design patterns for sustainable and high-performing systems.
Mentor team members through code reviews and design feedback, promoting skill growth, inclusion, and a collaborative culture that contributes to both individual and team success.
Foster strong collaboration across Microsoft product teams, program managers, and UX designers to manage dependencies, share knowledge, and co-deliver impactful engineering outcomes. Participate in and lead v-teams to define and execute aligned engineering plans.
Establish and enforce best practices in designing, coding, automated testing, and documentation to ensure high standards for code quality, performance, and service reliability.
Build production reliability through monitoring, alerting, diagnostics, and automated recovery
lead incident mitigation and root cause analysis
and continuously improve the performance, scalability, and cost efficiency of the platform.
Identify and implement opportunities for automation, process optimization, and technical innovation, contributing to a culture of continuous improvement across the team.
Drive active participation in sprint, quarterly, and semester planning—providing accurate cost and effort estimates while maintaining transparent communication on deliverables, risks, and milestones. Partner effectively with cross-functional teams, stakeholders, and business partners to ensure alignment and on-time delivery.

What we offer

Certain roles may be eligible for benefits and other compensation.

Fulltime

Senior/Principal Backend Engineer - Data Classification

Our engineering team is at the core of how modern data security is built. We are...

Location

Israel , Tel Aviv

Salary:

Not provided

Palo Alto Networks

Expiration Date

Until further notice

Requirements

5+ years of professional experience as a Software Engineer
BSc degree in Computer Science, or equivalent background
Proven ability to design and deliver complex systems end-to-end
Strong algorithmic thinking, including the ability to design efficient solutions under real-world constraints such as scale, latency, and resource usage
Familiarity with CI/CD pipelines and cloud infrastructure
Ability to make things work beyond writing good code - hands-on, practical, and execution-oriented
Strong ownership, communication skills, and a proactive mindset

Job Responsibility

Build and scale AI-driven data classification and detection capabilities for next-generation data security products
Design systems that identify, classify, and protect sensitive data in real time across cloud and endpoint environments
Lead technical design discussions and influence architecture for large-scale data processing systems
Partner with product, infrastructure, and other engineering teams to deliver tightly integrated solutions
Solve complex engineering challenges related to scale, performance, reliability, and operations
Raise the technical and collaborative bar by mentoring, sharing knowledge, and improving team practices
Proactively suggest ideas, lead initiatives, and drive continuous improvement across the product and engineering processes

Fulltime

Senior/Principal Systems Engineer - LAZAP Technical Project Lead

We are seeking a dedicated R&D Systems/Electrical/Optical/Mechanical Engineer to...

Location

United States , Albuquerque

Salary:

117500.00 - 235700.00 USD / Year

Sandia National Laboratories

Expiration Date

Until further notice

Requirements

A Bachelor's degree in a relevant discipline and five (5) years of directly relevant experience, or an equivalent combination of directly relevant education and engineering or scientific experience that demonstrates the knowledge, skills, and ability to perform independent research and development
Ability to obtain and maintain a DOE Q security clearance
Graduate degree in Engineering or a highly related field where an independent research project was a graduation requirement
Experience working with Nuclear Security Enterprise (NSE) laboratories and plants including Pantex, Kansas City National Security Campus (KCNSC), Lawrence Livermore National Laboratory (LLNL), Los Alamos National Laboratory, and Kansas City National Security Campus/New Mexico Operations (KCNSC/NMO)
Experience working on engineering design, qualification, production, or related modeling/simulation projects
Strong verbal and written communication skills, ability to work effectively in multidisciplinary teams
Proven experience with technical leadership (i.e. defining and overseeing technical projects, budgets, and up-reporting on progress)
Demonstrated self-motivation, positive attitude and willingness to work in an environment sometimes requiring rapid and accurate decision making with potentially high consequences
Experience with formal project management (planning, scheduling, cost management) and corporate Work Planning & Controls process
Experience with high consequence safety themes and associated safety controls

Job Responsibility

Work with a team of engineers and technologists to collaborate on challenging laser / optical / electromechanical / software systems / safety systems, as well as being the point of contact to coordinate the testing with other agencies
Be certified to operate all mission positions. At the completion of each mission, you will lead the data analysis and report generation
A critical aspect of the project leading role is understanding the entire facility hardware and software architecture, creating and implementing an R&D and M&O (maintenance and operations) roadmap for capability improvements and the avoidance of equipment/software obsolescence while maintaining a safe work practice
Report the monthly milestone and budget status to USNDS Sandia National Labs program and line management as well as the customer when required
Maintain a strong safety theme, assuring a working environment within the defined safety envelope

What we offer

Flexible work arrangements for many positions include 9/80 (work 80 hours every two weeks, with every other Friday off) and 4/10 (work 4 ten-hour days each week) compressed workweeks, part-time work, and telecommuting (a mix of onsite work and working from home)
Generous vacation, strong medical and other benefits, competitive 401k, learning opportunities, relocation assistance and amenities aimed at creating a solid work/life balance

Fulltime

Cleared Senior/Principal Systems Engineer - Satellite Ground Systems

As a Satellite Ground Systems Engineer, you will play a critical role in advanci...

Location

United States , Albuquerque

Salary:

117500.00 - 235700.00 USD / Year

Sandia National Laboratories

Expiration Date

Until further notice

Requirements

A Bachelor's degree in a relevant discipline and five (5) years of directly relevant experience, or an equivalent combination of directly relevant education and engineering or scientific experience that demonstrates the knowledge, skills, and ability to perform independent research and development
Active DOE Q or DOD TS with the ability to obtain and maintain an SCI, which may require a polygraph

Job Responsibility

Work collaboratively with partners to collect requirements, design solutions, and deliver high-quality, easy-to-use state-of-the-art infrastructures
Create derived requirements from customer project requirements that will provide specific design needs to ensure project success
Research, prototype, architect, and design new models and algorithms for existing and new satellite flight and ground systems
Work with project leads to plan, develop, and execute projects to ensure completion on schedule and within budget

What we offer

Challenging work with amazing impact that contributes to security, peace, and freedom worldwide
Extraordinary co-workers
Some of the best tools, equipment, and research facilities in the world
Career advancement and enrichment opportunities
Flexible work arrangements for many positions include 9/80 (work 80 hours every two weeks, with every other Friday off) and 4/10 (work 4 ten-hour days each week) compressed workweeks, part-time work, and telecommuting (a mix of onsite work and working from home)
Generous vacation, strong medical and other benefits, competitive 401k, learning opportunities, relocation assistance and amenities aimed at creating a solid work/life balance

Fulltime

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Senior/Principal Security Engineer

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