Cybersecurity Engineer / RMF Specialist - DLA

Description

Nemean Solutions, headquartered in Sierra Vista, AZ, is a certified SBA 8(a) Native Hawaiian Organization (NHO) and veteran-operated company providing advanced Military Intelligence, Enterprise and Cloud IT services, Cybersecurity, Special Operations Forces (SOF) Exercise and Training, and niche Program Support and Professional Services to Federal and State Agencies supporting the US Government Defense, Intelligence and Aerospace sectors.

Job Overview:

The Cybersecurity Engineer / Risk Management Framework (RMF) Specialist supports a federal customer in documenting, assessing, and strengthening the cybersecurity posture of building and facility control systems, including building automation, utilities, and metering. The role supports the customer in achieving and maintaining an Authority to Operate (ATO) through accurate, defensible security documentation and assessment activities.

Essential Duties & Responsibilities:

• Develop and maintain RMF documentation and security artifacts, including system diagrams, security categorization documents, control implementation narratives, and plans of action and milestones (POA&Ms).
• Collect, consolidate, validate, and organize technical information from system owners, engineers, and operations personnel into audit-ready deliverables.
• Support system categorization and risk assessment activities by preparing documentation and tracking stakeholder inputs.
• Review vulnerability scan results, document findings, develop remediation plans and POA&Ms, and track actions through closure.
• Assist with Security Technical Implementation Guide (STIG) and security control checklists, including compliance status and exceptions.
• Maintain accurate inventories of in-scope hardware, software, and supporting documentation.
• Coordinate with the Government’s remote cybersecurity team, program managers, security officers, engineers, and vendors to ensure artifacts meet enterprise expectations.
• Contribute to monthly reporting and recurring customer deliverables within required deadlines and formats.
• Support phase-in and transition activities, including obtaining and validating documentation from the outgoing team.

Requirements

Minimum Requirements/Education:

• Bachelor’s degree preferred but is not required; equivalent experience, technical training, military service, or relevant industry certifications will be considered.
• Must meet DoD 8140.03 certification requirements for this role (IAM Level I), such as Security+ CE.
• Role-based computing environment certification must be obtained before privileged access, within 180 days of the first day of employment.
• Hands-on experience supporting the RMF process in a federal, DoD, or similarly complex environment.
• Experience producing security documentation and artifacts reviewed by a Government ISSM, auditor, or authorizing official.
• Working knowledge of FIPS 199/200, NIST SP 800-53, NIST SP 800-82, and CNSSI 1253.
• Familiarity with DoD vulnerability scanning and compliance tools (e.g., ACAS, SCAP) and ability to interpret their output.
• Ability to translate technical input into clear, defensible security documentation and coordinate with diverse stakeholders.

Preferred Skills:

• Experience uploading and maintaining artifacts in eMASS or a similar RMF package management system.
• Experience with OT, ICS, SCADA, or facility-related control systems, including building automation or advanced metering.
• Knowledge of the Purdue Enterprise Reference Architecture.
• Experience supporting ATO or Authority to Connect (ATC) efforts from initiation through completion.
• Familiarity with FedRAMP and Zero Trust principles.
• Experience with privacy documentation (PIA/PRiLA) or contingency planning artifacts.
• Prior Defense Logistics Agency (DLA) customer experience.

Security Requirement:

• Must be a US Citizen with the ability to obtain & maintain a Secret security clearance.