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Senior Cybersecurity Engineer
Aberdeen Proving Grounds, MD · Government/MilitaryPosition Overview
Emerald Technical Solutions is seeking a highly skilled Senior Cyber Security Engineer to provide subject matter expertise (SME) in cybersecurity for the Joint Technical Coordinating Group for Munitions Effectiveness (JTCG/ME) Program Office at Aberdeen Proving Ground (APG), MD. The Senior Engineer will serve in a dual ISSM/ISSO capacity, supporting the secure development, deployment, and sustainment of JTCG/ME products. This role requires advanced knowledge of DoD Risk Management Framework (RMF), DevSecOps practices, and cybersecurity policy execution in direct support of Army missions.
Key Responsibilities
Emerald Technical Solutions is seeking a highly skilled Senior Cyber Security Engineer to provide subject matter expertise (SME) in cybersecurity for the Joint Technical Coordinating Group for Munitions Effectiveness (JTCG/ME) Program Office at Aberdeen Proving Ground (APG), MD. The Senior Engineer will serve in a dual ISSM/ISSO capacity, supporting the secure development, deployment, and sustainment of JTCG/ME products. This role requires advanced knowledge of DoD Risk Management Framework (RMF), DevSecOps practices, and cybersecurity policy execution in direct support of Army missions.
Key Responsibilities
- Serve as ISSM/ISSO for JTCG/ME products through official appointment via Program Office or JTCG/ME Executive Steering Committee.
- Provide expert consultation on cybersecurity policies, compliance, and technical solutions for JTCG/ME and its Integrated Product Teams.
- Develop, maintain, and execute DoD RMF documentation/artifacts, including security plans, test procedures, and risk assessments.
- Conduct strategic planning and roadmapping for cybersecurity and RMF-related initiatives across JTCG/ME programs.
- Coordinate with other ISSMs/ISSOs, Security Control Assessors, and Authorizing Officials to ensure cybersecurity compliance and accreditation of JTCG/ME systems.
- Serve as administrator of Enterprise Mission Assurance Support Service (eMASS) for JTCG/ME product lines.
- Provide cybersecurity guidance and oversight in DevSecOps development line activities, including pipeline onboarding, secure coding, vulnerability management, and continuous monitoring.
- Support integration of cybersecurity requirements into system development lifecycles (SDLC), ensuring secure architecture and compliance with Army and DoD standards.
- Deliver briefings, reports, and metrics to program leadership and stakeholders.
- Provide mentorship and guidance to junior cybersecurity staff supporting the program.
- Active DoD Secret clearance (Secret and Top Secret eligibility strongly preferred).
- Bachelor’s degree in Cybersecurity, Computer Science, Information Systems, or related discipline (Master’s degree preferred).
- 8+ years of experience in cybersecurity engineering, including direct support to DoD or Army programs.
- Demonstrated experience as an ISSM or ISSO supporting Army or DoD programs.
- Strong expertise with DoD RMF processes, including development of RMF artifacts and successful ATO package submissions.
- Proficiency with eMASS administration and supporting security assessment & authorization (SA&A) activities.
- Experience supporting DevSecOps pipelines and CI/CD security integration.
- In-depth knowledge of NIST 800-53, DoDI 8510.01, and DoD cybersecurity policies.
- Strong communication and stakeholder engagement skills, including coordination with Authorizing Officials, SCAs, and program leadership.
- Relevant cybersecurity certification(s) such as CISSP, CISM, CAP, CASP+, or equivalent (DoD 8570/8140 compliance).
- Master’s degree in Cybersecurity, Information Assurance, or related field.
- Experience supporting Army C5ISR or acquisition programs.
- Familiarity with cloud-based architectures (AWS GovCloud, Azure Government) and securing hybrid environments.
- Hands-on experience with vulnerability assessment tools (e.g., ACAS, Nessus, HBSS, Splunk).
- Prior experience mentoring or leading small cybersecurity teams.
- On-site at the Development and Analysis Center (DAC), Aberdeen Proving Ground (APG), MD).
- Some travel may be required (<10%) for coordination meetings or cybersecurity reviews.
- Competitive salary aligned with Maryland market rates for senior cybersecurity roles (expected range: $160,000 – $190,000, depending on experience and clearance level).
- Comprehensive benefits package, including health, dental, vision, retirement contributions, and paid time off.
- Training and certification support to maintain DoD 8570/8140 compliance and advance professional growth.