Harmonia Holdings Group, LLC · 1 hour ago
Director of Cybersecurity - National Security and Defense
McLean, Virginia, United States
Full-time
Hybrid
Director/Executive
15+ years expHarmonia Holdings Group, LLC is an award-winning, rapidly growing federal government contractor committed to providing innovative solutions to government clients. They are seeking a Director of Cybersecurity to lead cybersecurity operations and Security Operations Center capabilities across various federal agencies, while also acting as a strategic partner in business development.
ComputerRoboticsSoftware
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Partner closely with Business Development and Growth leadership to shape and pursue medium to large SOC, cyber defense, and adjacent cybersecurity services opportunities across DHS, DOJ, DoD, and related agencies
Establish and maintain trusted relationships with government cybersecurity leaders, program managers, and mission stakeholders to create strategic inroads and early visibility into emerging requirements
Support opportunity qualification and capture activities, including gate reviews, competitive assessments, and pursuit strategy development
Brief and advise C-suite and executive leadership on capture strategy, probability of win, investment decisions, and pursuit risk, providing data-driven and experience-based recommendations
Provide subject matter leadership during pre-Request for Proposal (RFP) shaping, helping Harmonia influence requirements through informed dialogue and solution credibility
Lead or contribute to solution architecture and operational design for SOC, cyber defense, and Cybersecurity Service Provider (CSP) programs
Define win themes, customer pain points, discriminators, and value propositions grounded in real-world federal cyber operations
Actively support proposal development, including:
Technical and management solution input
Evaluation criteria mapping
Compliance alignment with key federal cybersecurity mandates
Pink Team, Red Team, and Gold Team reviews
Ensure proposed solutions are compliant, compelling, and operationally credible, with clear execution paths post-award
Serve as a senior cybersecurity Subject Matter Expert (SME) across Harmonia’s national security and defense portfolio
Provide expert guidance on:
Security Operations Center (SOC) and cyber defense operations
Cybersecurity Service Provider (CSP) operating and assessment models, including maturity, governance, and designation criteria
Cybersecurity program assessments and continuous monitoring
Authority to Operate (ATO) lifecycle support and sustainment
Advise internal teams and government customers on governance frameworks, policy alignment, performance metrics, and enterprise cybersecurity maturity
Qualification
Required
Fifteen or more years of experience in federal cybersecurity, cyber defense, or SOC operations, with significant exposure to DHS, DOJ, DoD, or comparable national security organizations
Demonstrated experience leading, architecting, or assessing SOC and Cybersecurity Service Provider (CSP) programs within the Federal Government
Deep understanding of federal cybersecurity policy and compliance frameworks, including: Department of Homeland Security (DHS) 4300A policy, National Institute of Standards and Technology (NIST) Special Publication 800-53, National Institute of Standards and Technology (NIST) Cybersecurity Framework, Federal Information Security Modernization Act (FISMA) and federal Authority to Operate (ATO) processes
Proven ability to support capture and proposal efforts, including solutioning, win theme development, and evaluator-focused positioning
Experience briefing senior government and corporate executives on cybersecurity strategy, program risk, and investment tradeoffs
Strong written and verbal communication skills, with the ability to translate complex cyber concepts for technical and non-technical audiences
U.S. Citizenship required
Preferred
Prior experience assessing or auditing federal cybersecurity programs, Security Operations Centers, or Cybersecurity Service Providers
Experience supporting or leading multi-component or enterprise-wide cybersecurity initiatives
Familiarity with DHS, DOJ, and DoD cybersecurity governance and oversight models
Experience developing cybersecurity scoring models, maturity frameworks, or performance metrics
Background working with or alongside the Cybersecurity and Infrastructure Security Agency (CISA) or Department of Defense cyber organizations
Active or previously held federal security clearance
Benefits
Traditional and HSA- eligible medical insurance plans
100% employer-paid dental and vision insurance options
100% employer-sponsored STD, LTD, and life insurance
5% 401(k) company matching
Flexible-schedules and teleworking options
Paid holidays and PTO Accrual Plans
Paid Parental Leave
Professional development and career growth opportunities
Team and company-wide events, recognition, and appreciation-- and so much more!
Company
Harmonia Holdings Group, LLC
Harmonia Holdings Group is a computer software company that provides application development services.
201-500 employees
Funding
Current Stage
Growth StageTotal Funding
unknownKey Investors
Madison Dearborn Partners
2024-09-07Private Equity
Leadership Team
Damon Griggs
CEO and Chairman
Kirstin Shelton
Chief Human Resources Officer
Recent News
Washington Technology
2025-09-08
The Business Journals
2025-01-10
Company data provided by crunchbase