Signal
Signal

60 Signal Security Security Architect Jobs Hiring Near You

Network Architect

Washington, DC · On-site

$140K - $200K/yr

Vision insurance ANG SIGNAL is looking for a Network Architect to join our team supporting the ... Experience with cloud networks and security; Azure, AWS or GCP * Hands-on experience with Cisco and ...

Cloud Architect

Washington, DC · On-site

$140K - $200K/yr

Conduct technical reviews, audits, and security assessments of cloud infrastructure. * Stay current ... Compensation: $140,000.00 - $200,000.00 per year ANG SIGNAL provides premier IT and engineering ...

... security. In our 20+ years, Signalscape is proud of becoming a premier provider of specialty ... architecture and LINUX OS * TS/SCI with FS Polygraph required * U.S. Citizenship Required: Due to ...

Signal Software Engineer

Cary, NC · On-site

$130K - $180K/yr

... security. In our 20+ years, Signalscape is proud of becoming a premier provider of specialty ... architecture and LINUX OS * TS/SCI with FS Polygraph required * U.S. Citizenship Required: Due to ...

Join a team at the forefront of national security and intelligence. We create next-generation ... Work in a fast-paced environment focused on complex signal processing solutions. What you bring to ...

Cloud Network Architect - Associate

Washington, DC · On-site

$73.50 - $93.75/hr

Conduct technical reviews, audits, and security assessments of cloud infrastructure. * Stay current ... ANG SIGNAL provides premier IT and engineering services to support government agencies and ...

Showing results 41-60

Signal Jobs Information

What is it like to work at Signal Security?

Signal Security is a company that prioritizes collaboration and innovation, fostering a culture of open communication and mutual support among its employees.

The company's team structure is designed to encourage cross-functional collaboration, with employees working together to tackle complex security challenges in a dynamic and fast-paced environment. Signal Security's mission is to provide cutting-edge security solutions to protect individuals and organizations from emerging threats.

Working at Signal Security may appeal to candidates who are passionate about cybersecurity and eager to contribute to a team that is shaping the future of security solutions, with opportunities for professional growth and development in a rapidly evolving field.

What makes Signal Security an attractive place to work?

Signal Security is a leading provider of end-to-end encrypted communication services, known for its commitment to user privacy and security. The company's workplace culture values innovation, collaboration, and a focus on delivering high-quality products that make a positive impact on users' lives. Joining Signal Security offers opportunities for professionals to contribute to a mission-driven organization, develop their skills in a rapidly evolving industry, and be part of a team that prioritizes user trust and security.

Do workers at Signal Security get paid breaks?

Yes. Most people get paid breaks.
84% of people say they get paid breaks.
Based on data from 37 people who took the Breakroom Quiz between March 2025 and March 2026.

Does Signal Security pay people when they’re sick?

No. Most people don’t get paid when they’re sick.
89% of people say they wouldn’t get paid if they were sick but scheduled to work.
Based on data from 70 people who took the Breakroom Quiz between November 2024 and August 2026.

At Signal Security, are sick days and vacation days separate paid time off?

Sick days and vacation days are used from the same paid time off.
70% of people say they have to use vacation days when they’re out sick.
Based on data from 10 people who took the Breakroom Quiz between May 2025 and August 2026.

Is the health insurance from Signal Security affordable enough for their workers?

Only some people say the health insurance costs are okay.
56% of people say the health insurance costs are okay
Based on data from 9 people who took the Breakroom Quiz between March 2025 and March 2026.

Do people get paid time off at Signal Security?

Most people don’t get paid time off from work.
72% of people say they don’t get paid time off.
Based on data from 43 people who took the Breakroom Quiz between May 2025 and August 2026.

How far ahead of time do people find out their work schedule?

Most people find out their schedule less than four weeks ahead of time.
  • 45% of people with changing schedules find out their shifts one week or less ahead of time.
  • 25% of people with changing schedules find out their shifts two weeks ahead of time.
  • 0% of people with changing schedules find out their shifts three weeks ahead of time.
  • 30% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 44 people who took the Breakroom Quiz between November 2024 and April 2026.

Do workers at Signal Security worry about hours?

Most people don’t worry about getting enough hours.
79% of people report they don’t worry about getting enough hours.
Based on data from 38 people who took the Breakroom Quiz between April 2025 and April 2026.

Do Signal Security workers get to choose the shifts they work?

Some people don’t get to choose which shifts they work.
51% report that they don’t have enough control over which shifts they work.
Based on data from 37 people who took the Breakroom Quiz between April 2025 and April 2026.

How easy is it for Signal Security workers to change shifts?

Some people find it hard to change shifts.
55% of people report that it’s hard to change shifts if they need to.
Based on data from 40 people who took the Breakroom Quiz between November 2024 and April 2026.

How easy is it to get time off at Signal Security?

Most people find it hard to get time off.
72% of people report it’s hard to get time off.
Based on data from 54 people who took the Breakroom Quiz between November 2024 and August 2026.

Do Signal Security managers change schedules at the last minute?

Some managers change people’s schedules at the last minute.
47% of people say their manager changes their shift schedule at the last minute.
Based on data from 34 people who took the Breakroom Quiz between April 2025 and April 2026.

Do jobs at Signal Security spill into time workers aren’t paid for?

Sometimes. The job can spill into unpaid time.
42% of people report that their job takes up time that they don’t get paid for.
Based on data from 36 people who took the Breakroom Quiz between April 2025 and April 2026.

How easy is it to take sick days at Signal Security?

Some people find it hard to take sick days.
53% of people report that it’s hard to take time off if they are sick.
Based on data from 62 people who took the Breakroom Quiz between November 2024 and August 2026.

Is working at Signal Security good if you’re a parent or caregiver?

Only some parents and caregivers say this is a good place to work.
58% of people who care for a child or other relative report this isn’t a good place to work.
Based on data from 12 people who took the Breakroom Quiz between February 2025 and December 2025.

Do people at Signal Security feel treated with respect by their managers?

Most people feel treated with respect by their managers.
71% of people say they’re treated with respect by their managers.
Based on data from 62 people who took the Breakroom Quiz between November 2024 and August 2026.

Do people at Signal Security get to take their breaks without interruption?

Only some people get breaks without interruption.
63% of people report that their breaks get interrupted.
Based on data from 41 people who took the Breakroom Quiz between December 2024 and May 2026.

Is it stressful to work at Signal Security?

Some people feel stressed here.
62% of people say they often feel stressed at work.
Based on data from 65 people who took the Breakroom Quiz between November 2024 and August 2026.

Do people at Signal Security enjoy their jobs?

Only some people enjoy their job.
39% of people report they don’t enjoy their job.
Based on data from 33 people who took the Breakroom Quiz between July 2025 and June 2026.

Do people at Signal Security recommend working with their team?

Only some people recommend working with their team.
58% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 73 people who took the Breakroom Quiz between November 2024 and August 2026.

Do people get enough training when they start at Signal Security?

Some people didn’t get enough training when they started.
42% of people report they didn’t get enough training when they started working here.
Based on data from 64 people who took the Breakroom Quiz between November 2024 and August 2026.

Do people get support to advance at Signal Security?

Only some people are given support to advance their career here.
In the last year, 52% of people report not being given support to advance their career here.
Based on data from 62 people who took the Breakroom Quiz between November 2024 and August 2026.

Do people think Signal Security’s headquarters understands what’s happening where they work?

Most people think headquarters doesn’t understand what’s happening where they work.
70% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 64 people who took the Breakroom Quiz between November 2024 and August 2026.

Do workers feel well informed about how Signal Security is doing?

Most people don’t feel well informed about how the company is doing.
72% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 64 people who took the Breakroom Quiz between November 2024 and August 2026.

Principal Security Engineer - AI & Copilot Data Protection

Northern Trust

Chicago, IL • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 6 days ago


Northern Trust rating

8.2

Company rating: 8.2 out of 10

Based on 27 frontline employees who took The Breakroom Quiz


Job description

About Northern Trust:
Northern Trust, a Fortune 500 company, is a globally recognized, award-winning financial institution that has been in continuous operation since 1889.
Northern Trust is proud to provide innovative financial services and guidance to the world's most successful individuals, families, and institutions by remaining true to our enduring principles of service, expertise, and integrity. With more than 130 years of financial experience and over 22,000 partners, we serve the world's most sophisticated clients using leading technology and exceptional service.
Role Summary
Seeking a Principal-level individual contributor to lead the secure enablement of Microsoft 365 Copilot and enterprise AI capabilities within Northern Trust's Cyber Team.
This role owns the end-to-end technical strategy, architecture, and operationalization of AI-driven data protection and compliance controls across Microsoft Purview, Defender, and M365 security services.
The Principal serves as the organization's deep technical authority on AI data protection, shaping control strategy, influencing platform configuration decisions, and institutionalizing durable safeguards that reduce AI-driven data risk while enabling productivity at enterprise scale.
This is a hands-on role with architect-level accountability: designing systems that will stand up to audit, regulatory scrutiny, and adversarial pressure as AI usage scales.
Scope of Accountability (Principal Expectations)
This role is expected to:
  • Own the technical vision and control strategy for AI and Copilot data protection, not just implement features.
  • Define durable, repeatable patterns for securing LLM-enabled workflows that other teams can adopt.
  • Operate with wide autonomy, minimal oversight, and direct influence across Security, Compliance, Privacy, M365, and Risk.
  • Anticipate risk before incidents occur, translating emerging AI threats into preventive controls.
  • Serve as escalation point and design authority for complex or ambiguous AI security decisions.

Key Responsibilities
AI & Copilot Security Architecture
  • Act as hands-on technical lead and design authority for Copilot and enterprise AI security controls across Microsoft Purview, Defender, and M365.
  • Define and evolve the AI data protection reference architecture, mapping controls to AI threat models and regulatory expectations.
  • Review and harden Copilot platform configurations, including:
    • Web grounding and search behaviors
    • Agents, plugins, and connectors
    • Permission inheritance and identity context
    • Transcripts, prompt history, and retention models
  • Ensure controls are designed for default-secure behavior, least privilege, and fail-safe operation.

Control Engineering & Operations
  • Design, implement, and operate AI-related controls spanning:
    • Information Protection and labeling strategy
    • DLP and Endpoint DLP (including AI-specific scenarios)
    • Insider Risk Management and Communication Compliance
    • Data Lifecycle Management and retention enforcement
    • DSPM for AI, including exposure detection and oversharing remediation
  • Configure, deploy, troubleshoot, and operate controls across AD and EntraID environments.
  • Support production changes through disciplined change management and approved deployment windows.

AI Risk Detection, Monitoring & Response
  • Define AI-specific risk use cases, signals, and thresholds aligned to data exposure, misuse, and policy violation scenarios.
  • Build monitoring, alerting, and automation for abnormal or high-risk AI usage patterns.
  • Develop operational runbooks that enable consistent response, investigation, and evidence preservation.
  • Ensure solutions are audit-ready, regulator-defensible, and operationally sustainable.

Governance & Institutionalization
  • Translate AI threat models into policy-aligned, enforceable technical controls.
  • Partner with governance stakeholders to support:
    • AI risk assessments
    • Control mapping and documentation
    • Decision logs and exception handling
    • Executive and stakeholder reporting
  • Contribute expert guidance to Copilot readiness, Zero Trust alignment, and broader AI governance initiatives.
  • Track delivery and technical debt using Azure DevOps, establishing transparency and accountability.

Copilot-Focused Control Outcomes
  • Define and enforce Copilot-protected labels for files, groups, sites, and content sources.
  • Prevent unauthorized content ingestion and unintended grounding into AI prompts.
  • Expand browser and endpoint DLP protections, including:
    • Copy/paste and screen capture controls
    • AI prompt and response handling
  • Operationalize DSPM for AI to continuously reassess exposure and remediate oversharing.
  • Establish durable workflows for AI-related insider risk and communication compliance scenarios.

Required AI Security Expertise
  • Deep understanding of LLM security fundamentals and threat modeling, including:
    • Data exposure risks
    • Indirect and chained prompt injection
    • Model-mediated data exfiltration
  • Practical mitigation strategies for:
    • Prompt injection and prompt data leakage
    • Over-permissioned grounding sources
    • Agent and connector misuse
  • Experience securing agentic or tool-augmented AI systems, including least-privilege access and approval models.
  • Strong grasp of AI governance concepts, including risk classification, control frameworks, and policy alignment.
  • Ability to translate abstract AI risk into concrete, enforceable technical controls.

Qualifications
  • Bachelor's degree or equivalent experience in cybersecurity, engineering, or a related field.
  • Extensive hands-on experience with Microsoft Purview and Microsoft Defender (including Cloud Apps).
  • Strong background in data protection, DLP technologies, and enterprise information security.
  • Proven scripting and automation capability (PowerShell, Python, Power Automate).
  • Experience operating within formal incident, problem, and change management processes (e.g., ServiceNow).

Preferred Experience & Certifications
  • Deep familiarity with M365 services such as SharePoint Online, Teams, Exchange, and Entra ID.
  • Experience integrating or operating with Sentinel, Zscaler, Symantec DLP, or comparable platforms.

Applicants must be authorized to work in the U.S. without the need for employment-based visa sponsorship now or in the future. Northern Trust will not sponsor applicants for U.S. work visa status for this opportunity (no sponsorship is available for H-1B, L-1, TN, O-1, E-3, H-1B1, F-1, J-1, OPT, CPT or any other employment-based visa)
Salary Range:
$137,400 - 233,600 USD
Salary range is a good faith estimate of base pay. Northern Trust provides a comprehensive benefits package including retirement benefits (401k and pension), health and welfare benefits (medical, dental, vision, spending accounts and disability), paid time off, parental and caregiver leave, life & accident insurance, and other voluntary and well-being benefits. Northern Trust also provides a discretionary bonus program that may include an equity component.
Working with Us:
As a Northern Trust partner, greater achievements await. You will be part of a flexible and collaborative work culture in an organization where financial strength and stability is an asset that emboldens us to explore new ideas.
Movement within the organization is encouraged, senior leaders are accessible, and you can take pride in working for a company committed to assisting the communities we serve! Join a workplace with a greater purpose.
We'd love to learn more about how your interests and experience could be a fit with one of the world's most admired and sustainable companies! Build your career with us and apply today. #MadeForGreater
Reasonable accommodation
Northern Trust is committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation for any part of the employment process, please email our HR Service Center at MyHRHelp@ntrs.com.
We hope you're excited about the role and the opportunity to work with us. We value an inclusive workplace and understand flexibility means different things to different people.
Apply today and talk to us about your flexible working requirements and together we can achieve greater.

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