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20 jobs similar to Senior Principal Information Systems Security Engineer (Part-Time)

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Europe 5w PTO

  • Perform reviews and approvals for security-related tasks.
  • Attend Architecture Committee and AI Committee meetings.
  • Maintain and update existing security reference architectures.

Veeam is the #1 global market leader in data resilience, believing businesses should control all their data whenever and wherever they need it. Based in Seattle, Veeam protects over 550,000 customers worldwide who trust Veeam to keep their businesses running.

US

  • Conduct information system security inspections.
  • Implement and enforce a formal information system security program.
  • Report cybersecurity-related events that impact IT authorization.

Jobgether is a company that uses an AI-powered matching process to ensure applications are reviewed quickly, objectively, and fairly. They identify top-fitting candidates and share the shortlist with the hiring company.

US

  • Own the IT and security access for contingent workers from a security and access perspective.
  • Design and continuously improve the onboarding experience for technical roles.
  • Collaborate with Security on access control policies, least-privilege principles, and compliance requirements.

Anthropic's mission is to create reliable, interpretable, and steerable AI systems. Their team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems.

UK 5w PTO

  • Define and develop security solutions across Comms, Fire, and Electronic Security.
  • Understand customer needs and identify solution gaps to meet local market demands.
  • Produce detailed scopes of work, including bespoke requirements for Comms solutions.

Securitas Technology is dedicated to delivering specialist solutions. They comprise a global team of over 375,000 professionals committed to making the world a safer place, driven by their core values of integrity, vigilance, and helpfulness.

$1,000–$1,000/mo
Costa Rica

  • Assist the Security team by supporting Security Partners in completing centralized tasks.
  • Help complete security assessments for new enterprise development and other changes.
  • Support risk assessment activities, including reviewing and adjusting risk ratings or escalating.

Experian is a global data and technology company, powering opportunities for people and businesses around the world. As a FTSE 100 Index company, Experian has a team of 22,500 people across 32 countries, and they invest in people and new advanced technologies to unlock the power of data.

$103,500–$158,000/yr
US

  • Respond to customer and prospect security questions.
  • Maintain knowledge repository and artifacts for customer due diligence.
  • Improve security content with a customer-first mindset.

Webflow is building the world’s leading AI-native Digital Experience Platform as a remote-first company built on trust, transparency, and creativity. From entrepreneurs to global enterprises, they empower teams to design, launch, and optimize for the web without barriers.

Germany Europe

  • Develop and deliver technical presentations to demonstrate enterprise solutions.
  • Effectively communicate solution value to the business and technical audiences.
  • Provide needs assessment, consultation, technical solutions, and customer support.

Saviynt's AI-powered identity platform manages and governs human and non-human access to all of an organization's applications, data, and business processes. Saviynt is recognized as the leader in identity security, with solutions that protect and empower the world’s leading brands, Fortune 500 companies and government institutions.

US

  • Identify and prioritize critical business functions in collaboration with organizational stakeholders.
  • Perform security reviews, identify gaps in security architecture, and develop a security risk management plan.
  • Evaluate security architectures and designs to determine the adequacy of security design and architecture proposed or provided in response to requirements documents.

Derex Technologies Inc specializes in providing IT consulting, staffing solutions and software services. Globally headquartered in Harrison New Jersey since 1996 Derex delivers the highest quality technology professionals and an array of customized IT talent solutions designed to improve productivity and drive results to global clients throughout North America.

$153,000–$212,000/yr
US Canada

  • Conduct Internet measurement research using Censys’ Internet-wide scan data, identifying and analyzing trends with security implications.
  • Partner with Research and Product teams to deliver new security prototypes and guide product development.
  • Inspect, mine, transform, and analyze large datasets to identify patterns and trends, supporting engineering efforts like predictive modeling and vulnerability detection.

Censys aims to be the go-to source for understanding everything on the internet by providing a comprehensive, accurate, and up-to-date map. They deliver real-time Internet intelligence and actionable threat insights to global governments, over 50% of the Fortune 500, and leading threat intelligence providers worldwide.

$80,000–$128,000/yr
US

  • Assist the program and business to design and implement systems using cutting edge tools and interfaces.
  • Apply access controls, input validation and secure coding principles to protect customer data.
  • Document system architecture and compliance considerations for security best practices.

Peraton is a next-generation national security company that drives missions of consequence spanning the globe. They deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.

US Unlimited PTO

  • Deliver world-class cyber security assessment and advisory services across multiple Compliance offerings.
  • Work effectively as a team member on large engagements and remain current on technical knowledge.
  • Demonstrate GuidePoint’s Core Values at all times and achieve and maintain relevant cyber security and audit certifications.

GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. Since its inception in 2011, GuidePoint has grown to over 1000 employees and firmly-defined core values drive all aspects of the business, which have been paramount to the company’s success and establishment of an enjoyable workplace atmosphere.

US Europe

  • Analyze and assess security issues via design reviews, code audits, and penetration tests.
  • Design and build security tools, and develop mitigations and hardening strategies.
  • Review and develop secure operational practices, and provide security guidance for engineers.

Aptos Labs is building a people-first blockchain that aims to provide universal and fair access to decentralized assets in a safe and scalable way. Founded by original creators/maintainers of the Diem blockchain, they value diversity and are an Equal Opportunity Employer.

$140,000–$180,000/yr
North America

  • Assess security, interoperability, and IT operational requirements of clients.
  • Craft effective solutions that address client requirements, collaborating with various teams.
  • Shape new security offerings and enhancements based on client interactions.

Rimini Street is a global provider of enterprise software support, managed services, and Agentic AI ERP solutions, and is the leading third-party support provider for Oracle, SAP and VMware software. The company has over 2,000 team members in 23 countries and is publicly listed on Nasdaq (RMNI).

US

  • Lead the identification and translation of our clients digital needs.
  • Create and oversee implementation of technology solutions & strategies.
  • Identify what technologies can be used to improve the company’s products and services

LMI is a digital solutions provider dedicated to accelerating government impact with innovation and speed. They invest in technology and prototypes to bring commercial-grade platforms and mission-ready AI to federal agencies. They serve the defense, space, healthcare, and energy sectors.

US

  • Performs analysis of Alliance information security practices.
  • Identifies, investigates, and resolves security breaches.
  • Leads and performs staff training on information security.

Central California Alliance for Health (the Alliance) is an award-winning regional Medi-Cal managed care plan that provides health insurance for children, adults, seniors and people with disabilities. They currently serve more than 418,000 members with over 500 employees.

$75,000–$100,000/yr
US

  • Monitor DLP alerts across channels and prioritize, triage, and investigate events.
  • Perform evidence collection, and root cause analysis; escalate true positives to IR/SOC as needed.
  • Document incident timelines and outcomes; maintain high-quality case notes and playbooks.

Fidelity National Financial (FNF) is a provider of title insurance and transaction services to the real estate and mortgage industries. While the job posting doesn't specify the company size, FNF is a large organization with a focus on compliance and data protection.

Canada

  • Review, analyze, and apply IT security methodologies and programs.
  • Develop IT Security standards, procedures, and guidelines following national policies.
  • Establish risk assessment methodologies for government institutions.

Jobgether is a platform that helps connect job seekers with companies. They utilize AI to match candidates with fitting roles.

5w PTO

  • Own our information security strategy and build our security roadmap.
  • Maintain our ISO 27001 certification, preparing for SOC 2 readiness.
  • Operate strategically and tactically, developing policy and reviewing cloud configurations.

ApprovalMax is redefining how finance teams manage the Money Out cycle — from purchase orders and supplier bills to employee expense management and payroll. Trusted by 18,000+ businesses worldwide, our platform empowers companies to automate financial controls, ensure compliance, and scale efficiently.

Global

  • Provide physical security risk analysis and assessments to ensure data centre locations meet security standards.
  • Perform risk assessment activities to ensure physical security compliance with diverse regulatory and auditing requirements.
  • Deliver both written and oral briefings tailored for key business stakeholders and senior leadership.

Securitas is a global company focused on making the world a safer place. With over 336,000 colleagues, they value integrity, vigilance, and helpfulness and focus on creating opportunities for their employees.

$205,000–$275,000/yr
US Unlimited PTO

  • Establish and execute a comprehensive long-term vision and strategy for Product Security, AppSec, and Privacy Engineering across all product lines.
  • Lead the Product Security Review process, including threat modeling, security architecture reviews, and penetration testing oversight for new and existing features.
  • Define and enforce Security and Privacy standards and policies within the Software Development Lifecycle (SDLC) and CI/CD pipelines.

Flock Safety is the leading safety technology platform, helping communities thrive by taking a proactive approach to crime prevention and security. We’re a high-performance, low-ego team driven by urgency, collaboration, and bold thinking.