Full-Time

Principal Red Team Operator

Deadline 7/30/26
Citizens Financial Group

Citizens Financial Group

10,001+ employees

Retail banking and financial services provider

Compensation Overview

$120k - $210k/yr

+ Bonus

Boston, MA, USA + 10 more

More locations: Manchester, NH, USA | Cleveland, OH, USA | Providence, RI, USA | Jackson Township, NJ, USA | Plano, TX, USA | Charlotte, NC, USA | Pittsburgh, PA, USA | Norwood, MA, USA | Phoenix, AZ, USA | Irving, TX, USA

Hybrid

Hybrid schedule; relocation assistance available.

Category
IT & Security (1)

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Requirements
  • 4 to 8 years of hands on cybersecurity experience with a strong focus on Red Team operations, adversary emulation, or advanced offensive security
  • Demonstrated experience executing Red Team or Purple Team engagements in assumed breach or adversary based scenarios
  • Proven ability to design and execute attack paths rather than relying solely on automated tools or point in time testing
  • Strong technical capability across multiple attack surfaces, including identity and access attacks, endpoint and network exploitation, cloud and SaaS environments, and command and control frameworks
  • Understanding of campaign based red teaming and continuous testing approaches, including iterative and regression style validation
  • Working knowledge of AI security concepts, including how AI enabled systems, inputs, and workflows can be manipulated or abused
  • Ability to collaborate with Blue Team and Detection Engineering to translate offensive activity into improved detection and response capabilities
  • Strong operational discipline, including clear documentation, safe execution, and adherence to engagement constraints
  • Effective communication skills, with the ability to explain technical findings to security practitioners and cross functional partners
  • Demonstrated curiosity, adaptability, and ability to operate in rapidly evolving threat and technology environments
  • Bachelor’s Degree in Security, Computer Science, Information Technology, or related field, or equivalent experience
Responsibilities
  • Execute Red Team and Purple Team engagements as a primary operator, including adversary emulation, assumed breach scenarios, and intelligence driven attack paths
  • Design and execute campaign based attack operations that simulate real world adversary behavior across enterprise environments
  • Perform hands on exploitation and abuse across on prem, cloud, SaaS, and hybrid infrastructures
  • Simulate advanced attacker tradecraft, including living off the land techniques, identity abuse, privilege escalation, lateral movement, persistence, command and control, and controlled data exfiltration
  • Conduct testing against AI enabled systems and workflows, including abuse and misuse of AI assistants, copilots, and automation platforms
  • Execute prompt manipulation, indirect prompt injection, and AI model misuse scenarios to evaluate emerging attack surfaces
  • Collaborate closely with Detection Engineering and Blue Team during Purple Team engagements to validate detections, identify coverage gaps, and refine response effectiveness
  • Translate offensive findings into actionable remediation insights and partner with stakeholders to ensure vulnerabilities are addressed and control effectiveness is improved
  • Contribute to full lifecycle execution of engagements, ensuring findings are tracked through resolution and result in measurable risk reduction
  • Leverage and extend red team tooling and frameworks and develop targeted scripts or payloads to emulate specific adversary behaviors
  • Document findings clearly, including attack paths, control weaknesses, and detection gaps, contributing to engagement reports and technical debriefs
  • Operate within defined rules of engagement, safety protocols, and ethical guidelines to ensure realistic and controlled testing
  • Stay current on evolving adversary tactics, offensive tooling, and AI security research, incorporating new techniques into ongoing testing efforts
Desired Qualifications
  • Relevant industry certifications such as OSCP, OSEP, CRTO, CRTP, or similar advanced offensive security credentials
  • Exposure to AI security testing or AI red teaming through hands on work, training, or research is preferred
Citizens Financial Group

Citizens Financial Group

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Citizens Financial Group provides banking, lending, and wealth management services to individuals, small businesses, and commercial clients. Its products include consumer and commercial deposit accounts, loans, credit products, investment and wealth services, and digital banking tools that let customers manage money, apply for products, and access support online or in branch offices. The company emphasizes a customer-centric culture and a collaborative workforce, aiming to help customers navigate their financial journey with guidance and solutions for what’s next. What sets Citizens apart is its long history (dating back to 1828), deep local presence, focus on community and colleagues, and a framework centered on readiness and partnership rather than one-off transactions. The goal is to support customers on their path to financial accomplishment by providing accessible, practical solutions and trusted guidance through a broad range of financial services.

Company Size

10,001+

Company Stage

IPO

Headquarters

Providence, Rhode Island

Founded

1828

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Simplify Jobs

Simplify's Take

What believers are saying

  • Matrix Capital Markets Group acquisition enhances middle-market M&A and financial advisory capabilities.
  • Closed 6 commercial services transactions through September 2025, showing strong deal flow.
  • CEO Bruce Van Saun sees CRE opportunities beyond offices and M&A readiness.

What critics are saying

  • Integration failure of 5 boutiques erodes talent and deal execution in 6-12 months.
  • KeyBanc and Fifth Third outperform Atlanta and Cleveland offices in middle-market deals.
  • High interest rates suppress M&A volumes, hitting sell-side advisory ongoing.

What makes Citizens Financial Group unique

  • Citizens M&A Advisory specializes in relationship-driven sell-side and buy-side services for middle-market companies.
  • Deep sector expertise in technology, healthcare, and digital infrastructure from DH Capital acquisition.
  • Comprehensive services include M&A advisory, valuation, and forensic analysis via Willamette Management.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Parental Leave

Flexible Work Hours

Tuition Reimbursement

Wellness Program

Paid Vacation

Paid Sick Leave

Company News

MarketScreener
Apr 14th, 2026
CareCloud secures $50M credit facility and redeems Series B preferred stock

CareCloud, a healthcare technology and revenue cycle management provider, has secured a $50 million credit facility with Citizens Bank and Provident Bank. Citizens acted as lead arranger and administrative agent on the facility, which closed on 13 April. The company will redeem 100% of its outstanding 8.75% Series B Cumulative Redeemable Perpetual Preferred Stock on 15 May, following a 30-day notice period. The redemption eliminates approximately $3.2 million in annual dividend obligations and replaces higher-cost preferred equity with lower-cost institutional debt. CareCloud generates approximately $30 million in annualised adjusted EBITDA. The transaction simplifies its capital structure and provides non-dilutive capital whilst lowering the cost of capital. All 1,511,372 outstanding preferred shares will be redeemed at the stated redemption price plus accumulated unpaid dividends.

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Feb 23rd, 2026
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Ladder Capital Corp , a leading, investment grade-rated commercial real estate finance REIT, announced today that it has secured $675 million in new unsecured capital commitments. The capital...

Yahoo Finance
Jan 21st, 2026
Citizens Financial Group posts Q4 EPS of $1.13, plans $700M–$850M buybacks and targets $450M savings by 2028

Citizens Financial Group reported fourth-quarter earnings per share of $1.13, up 36% year-over-year, with net interest margin expanding seven basis points sequentially to 3.07%. Net interest income rose 3% quarter-over-quarter, driven by fixed-rate asset repricing and lower funding costs. The bank's private bank posted strong growth, ending the year with $14.5 billion in deposits and contributing $0.28 to full-year EPS. Wealth revenue increased 31% year-over-year to a record quarter, whilst capital markets delivered its third-best quarter ever. For 2026, Citizens guided to net interest income growth of 10–12%, non-interest income up 6–8%, and planned share buybacks of $700–850 million. The company launched its "Reimagine the Bank" initiative, targeting $450 million in run-rate benefits by end-2028.

The Associated Press
Jan 21st, 2026
Citizens Financial reports Q4 net income of $528M, up 32% YoY, with EPS rising 36%

Citizens Financial Group reported fourth quarter 2025 net income of $528 million, up 32% year-over-year, with earnings per share of $1.13, up 36%. The Providence, Rhode Island-based bank achieved positive operating leverage of 5% in Q4 and returned 80% of capital to shareholders for the full year. The company's Private Bank reached $14.5 billion in year-end deposits, delivering 7% accretion to the bottom line at a 25% return on equity. Fee growth was led by Capital Markets and Wealth divisions, whilst credit costs trended favourably. Citizens' board declared a quarterly dividend of $0.46 per share, payable on 18 February 2026. As of 31 December 2025, the bank held $226.4 billion in assets.