Job Description

About PKF O’Connor Davies

PKF O’Connor Davies is a top-ranked accounting, tax, and advisory firm with offices across the U.S. and internationally through our PKF global network. For over a century, we have built our reputation on deep industry expertise, a personalized approach, and a commitment to delivering real value to our clients.

Our mission is to provide exceptional service while fostering long-term relationships built on trust and integrity. We serve a diverse client base across industries and sectors, helping organizations and individuals navigate complex challenges with confidence.

At PKF O’Connor Davies, culture is at the heart of who we are. We believe our team members are our greatest asset, and we invest in their growth and success through mentorship, professional development, and continuous learning opportunities. Our goal is to foster a collaborative environment where diverse perspectives are valued, innovation is encouraged, and team members can make an impact. We are also committed to supporting work–life balance, offering flexibility and resources to help our team members grow their careers while maintaining fulfilling personal lives.

If you are looking for a career where you can grow, contribute, and be part of a firm that values both excellence and community, PKF O’Connor Davies is the place for you!

At PKF O’Connor Davies, our Cybersecurity and Privacy Advisory Practice helps organizations develop, assess, and mature cybersecurity programs that align with business objectives and regulatory obligations. Unlike firms that rely on rigid models or generic playbooks, our approach is rooted in practicality—grounded in real-world experience across regulated sectors, emphasizing foundational competence, curiosity, and continuous growth.

We are seeking a Manager, Cybersecurity & Privacy Advisory (CMMC / DIB Focus) to lead and execute engagements supporting clients within the Defense Industrial Base (DIB) and other regulated sectors. This individual will bring hands-on experience in Cybersecurity Maturity Model Certification “CMMC” Level 1, 2, and 3 assessments, NIST 800-171 / 800-53 / RMF implementation, and DFARS compliance. The ideal candidate holds a CMMC Certified Assessor (CCA) Tier 3 credential and demonstrates strong understanding of federal cybersecurity frameworks and programmatic risk management.

This role requires practical judgment, technical fluency, and the ability to translate complex compliance requirements into achievable, measurable program outcomes for our clients.

Essential Duties

Key responsibilities include, but are not limited to, the following:

• Lead and manage cybersecurity advisory engagements for DIB clients, focusing on CMMC readiness, assessment, and program improvement.
• Conduct and oversee CMMC assessments in accordance with DoD and Cyber AB standards.
• Evaluate, develop, and maintain System Security Plans (SSPs), Plans of Action and Milestones (POA&Ms), and Security Assessment Reports (SARs).
• Perform gap analyses and control assessments against NIST SP 800-171, NIST SP 800-53, NIST CSF, and ISO 27001, identifying realistic paths to compliance and maturity.
• Guide clients through DFARS 252.204-7012/7019/7020/7021 compliance requirements and related DoD contracting cybersecurity obligations.
• Assist in developing cybersecurity governance frameworks and inheritable control matrices that align with clients’ business and regulatory requirements.
• Participate in internal development of firm CMMC methodologies, templates, and training materials.
• Work on other engagements across the Cybersecurity & Privacy Advisory team as needed.
• Support proposal efforts and practice growth activities, emphasizing practical, right-sized solutions over theoretical approaches.
• Mentor staff, promote knowledge sharing, and contribute to a collaborative and learning-oriented team culture.

Qualifications

• Bachelor’s degree in Information Systems, Cybersecurity, or a related discipline (Master’s preferred).
• 5+ years of cybersecurity consulting or compliance experience, including work with DIB or federal-sector clients.
• Active CMMC Certified Assessor (CCA Tier 3) certification.
• Active CISSP or CISA certification (required).
• Strong knowledge of NIST SP 800-171, NIST SP 800-53, NIST CSF, and ISO 27001 frameworks.
• Hands-on experience developing and reviewing SSPs, POA&Ms, and SARs.
• Familiarity with DFARS and DoD cybersecurity compliance workflows.
• Exceptional communication and analytical skills with the ability to convey technical information clearly to both technical and non-technical audiences.
• Managing multiple projects simultaneously while maintaining attention to detail and quality.
• Building trusted relationships with clients and team members through transparency, accountability, and responsiveness.
• Demonstrating strong analytical, critical thinking, and problem-solving skills.
• Adapting quickly to changing requirements, demonstrating flexibility and resilience in complex client environments.
• Contributing to a culture of collaboration, professional growth, and continuous learning.
• Communicating clearly and concisely, both in writing and verbally, producing deliverables that are actionable and client-focused.
• Maintaining professionalism and discretion when handling sensitive information.

Additional Details

• Location: Can work from any PKF O’Connor Davies office. Hybrid work
• Travel: Required as needed, depending on client locations and engagement requirements (generally 20–30%).
• Security Clearance: Tier 3 or higher preferred; ability to obtain clearance if required by client engagements.

Why PKF O’Connor Davies

We understand that most firms seek candidates that don’t exist in the real world. We prioritize practical skills, growth mindset, and integrity—recognizing that strong fundamentals and a genuine desire to learn matter most. At PKF, you’ll be part of a practice that values credibility, balance, and authenticity in every engagement.

Compensation & Benefits:

Actual compensation will be dependent upon the specific role, office location as well as the individual’s qualifications, experience, skills, and certifications.

At PKFOD, we value our team members and are committed to their success and well-being. As part of our comprehensive benefits and compensation package, we offer:

• Medical, Dental, and Vision plans
• Basic Life, AD&D, and Voluntary Life Insurance
• 401(k) plan and Profit-Sharing program
• Flexible Spending & Health Saving accounts
• Employee Assistance, Wellness, and Work-life programs
• Commuter & Parking benefits programs
• Inclusive Parental Leave Benefits
• Generous Paid Time Off (PTO)
• Paid Firm Holidays
• Community & Volunteering programs
• Recognition & Rewards programs
• Training & Certification programs
• Discretionary Performance Bonus

*Eligibility for benefits is determined based on position, hours worked, and other criteria. Specific details will be provided during the hiring process.

Applicants must be currently authorized to work in the United States on a full-time basis. We are unable to provide visa sponsorship now or in the future.

PKFOD is an equal opportunity employer. The Firm is committed to providing equal employment opportunity to all persons in connection with hiring, assignment, promotion, compensation or other conditions of the employment relationship regardless of race, color, age, sex, marital status, disability, pregnancy, citizenship, philosophy/religion, national origin, sexual orientation, gender identity, military or veteran status, political affiliation or belief, or any other status protected by federal, state or local law.

To all staffing agencies: PKF O'Connor Davies Advisory, LLC (“PKFOD”) will not be utilizing agencies to staff this position. Please do not forward resumes to PKFOD partners and/or employees at any of our locations regarding this position. Any recruiter who would like to partner with PKFOD on other positions must have an updated contractual agreement with PKFOD through the Director of Talent Acquisition. Please be reminded, PKFOD is not responsible for any fees related to unsolicited resumes. All unsolicited resumes will become the property of PKFOD.

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