Local Control Center (LCC) Cyber Security Engineer

Position Overview

Cimarron is seeking a Local Control Center (LCC) Cyber Security Engineer to support the Missile Defense Agency (MDA) on the Integrated Research and Development for Enterprise Solutions (IRES) contract at Schriever Space Force Base in the Colorado Springs, Colorado area. This role provides technical expertise in Life Cycle Cybersecurity activities and is critical for ensuring documentation, compliance, and system readiness.

Key Responsibilities

• Provide technical support for Life Cycle Cybersecurity activities including Cyber Documentation, Semi-Annual Reports, and Cyber Operational Readiness Assessments (CORA).
• Collect, review, and submit cybersecurity documentation and reports for each Distributed Computing Center (DCC).
• Manage eMASS records, cyber libraries, and compliance repositories to ensure documentation accuracy.
• Oversee ACAS exemptions, extensions, and compliance dashboards while ensuring adherence to DoD and Cyber Task Orders.
• Operate and maintain Enterprise Security Suite (ESS) modules and validate Rogue Sensor Detection (RSD) waivers.
• Review ISSO submissions—including network diagrams, MRCT data, and PPSM information—and prepare and submit STIG compliance reports.
• Support risk management, control assessments, and security monitoring activities using eMASS.
• Coordinate with internal and external teams to resolve issues and brief leadership.

Required Qualifications

• U.S. citizenship is required due to facility security requirements.
• Ability to complete a pre-employment background check and drug screening.
• Possession of a valid, unexpired Real ID-compliant driver's license or state-issued identification for federal facility access.
• Active Secret Clearance.
• Current DoD 8570.01M IAT Level II certification.
• Experience with Enterprise Mission Assurance Support Service (eMASS), Cyber Task Orders (CTO), Authority to Operate (ATO), and Program of Actions and Milestones (POA&M).
• Familiarity with consolidating reports from Assured Compliance Assessment Solution (ACAS), Endpoint Security Suite (ESS), and Hardware and Software (HW/SW) Lists.
• Knowledge of Security Technical Implementation Guide (STIG) and Security Classification Guides (SCG).
• Understanding of DoD/MDA NIST 800-53, the NIST Cybersecurity Framework, and the Risk Management Framework.
• Experience as an Information System Security Officer (ISSO).
• A minimum of 4 years of general work experience with 2 or more years in directly related roles.
• An Associate's degree (or higher) in a related field.

Benefits & Perks

• Competitive salaries and benefits.
• Health, dental, and vision insurance.
• 401(k) contributions.
• Educational reimbursement and additional perks.
• Company-wide meetings and awards programs that recognize employee accomplishments.