Cybersecurity Lead / Information Assurance Manager

DMI•Tysons, VA

3d•$121,600 - $152,000

About The Position

DMI, LLC is seeking an experienced, mission-driven Cybersecurity Lead / Information Assurance Manager to oversee and strengthen enterprise-level security operations supporting U.S. Government initiatives. This leadership role guides cybersecurity strategy, mentors teams, and ensures compliance across critical systems. The position offers the opportunity to influence cybersecurity doctrine, protect sensitive national security systems, and shape the security posture of high-visibility programs.

Requirements

Minimum of 10 years of progressive experience in Information Systems Security Engineering.
At least 3 years of supervisory or management experience.
Fully Qualified Level Navy Validator as defined in OPNAVINST 5239.
Strong background in information systems security engineering, security services, threat mitigation, and lessons learned from attack scenarios.
Experience with Certification and Accreditation processes for IT systems.
Hands-on experience with HBSS, McAfee, Cisco Sourcefire, SolarWinds, and/or NitroSecurity.
Must meet IAT Level III requirements per DoD 8570.01-M.
Must be a U.S. Citizen.
Must be eligible for and receive adjudication to a SECRET clearance level at contract start.

Nice To Haves

CISSP certification preferred.

Responsibilities

Establish and enforce system-wide information security requirements based on user needs, regulatory guidance, policy, and operational demands.
Support Government cybersecurity leadership in developing and implementing cybersecurity and Information Assurance doctrine and policy.
Provide technical leadership and mentorship to junior cybersecurity staff, guiding solution design and implementation.
Oversee Certification and Accreditation (C&A) packages and ensure compliance with applicable standards and frameworks.
Verify and validate required patches, updates, and configuration modifications to maintain secure system baselines.
Review system engineering documentation, CONOPS, and configuration specifications to identify risks and ensure security requirements are integrated.
Implement and manage public key infrastructure (PKI) technologies and security mechanisms.