Senior Cyber Security Engineer with Security Clearance

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Job description

Omitron is seeking a highly skilled and experienced Senior Cyber Security Engineer to join our team in Colorado Springs. This role involves leading cybersecurity initiatives in support of DoD missions, ensuring the security and compliance of systems in accordance with Risk Management Framework (RMF), and managing cyber risk and threat mitigation strategies. The ideal candidate will have extensive experience with Assessment & Authorization (A&A), incident response, vulnerability assessments, and system security planning within secure and classified environments. They will be responsible for securing critical infrastructure and maintaining accreditation for top-secret systems. Responsibilities:
Lead the implementation and execution of the Risk Management Framework (RMF) for achieving and maintaining security compliance for classified systems.
Manage the Assessment & Authorization (A&A) process, ensuring systems meet the required security standards for accreditation, including obtaining Authority to Operate (ATO).
Conduct vulnerability assessments using tools such as ACAS, Nessus, and other vulnerability scanners, ensuring continuous monitoring and risk mitigation.
Develop, review, and maintain System Security Plans (SSPs), Standard Operating Procedures (SOPs), and Plan of Action and Milestones (POA&Ms) to comply with DoD cybersecurity regulations.
Collaborate with DevSecOps teams to ensure secure systems integration, container security, and secure software development practices.
Provide incident response expertise, managing and mitigating security incidents, including containment and recovery efforts.
Perform system auditing, monitoring, and security log analysis to detect and respond to threats in compliance with DoD security guidelines.
Manage the use of XACTA and eMASS for system accreditation and continuous monitoring within secure environments.
Harden systems through Security Technical Implementation Guides (STIGs) for Linux (RedHat, CentOS), Cisco devices, and other infrastructure.
Oversee the management of user/admin accounts and privileged access controls, ensuring compliance with auditing and security policies.
Lead the implementation of security measures for TEMPEST, COMSEC, and INFOSEC, providing physical and technical security controls in classified environments.
Maintain and enforce communication security (COMSEC) and encryption protocols, overseeing the issuance and management of PKI certificates and cryptographic material.
Support multi-site, high-security environments, including remote Air Force and Space Force bases, with secure system management and A&A activities.
Lead and mentor junior security engineers and ISSOs, fostering a culture of cybersecurity awareness and best practices. Minimum Requirements:
US Citizenship required
Security Clearance: TS/SCI required
Education: Bachelor's degree in Information Technology, Cybersecurity, or a related field.
Experience: 5+ years of hands-on experience in cybersecurity, including managing RMF, A&A, and incident response for DoD or government systems.
Strong knowledge of RMF processes, NIST 800-53, and DoD security standards for classified environments.
Experience with vulnerability management tools such as ACAS, Nessus, and container security scanning (e.g., Trivy, SAST).
Expertise in managing and implementing security in cloud environments (AWS, ECS) and container platforms (Docker).
Extensive experience in security auditing, monitoring, and the use of A&A tools like XACTA and eMASS.
Proficient in implementing and maintaining security controls through STIGs for various systems and devices (Linux, Cisco, Windows).
Strong understanding of COMPUSEC, COMSEC, TEMPEST, and physical security requirements in classified environments.
Excellent analytical, troubleshooting, and communication skills with the ability to interact with cross-functional teams.
Certifications: IAT Level III certification such as CISSP Company Overview:
Omitron is an Aerospace Engineering and Information Technology small business firm headquartered in Beltsville, Maryland with a field office located in Colorado Springs, Colorado. Since 1984, Omitron has provided excellence in engineering services and product development to government and industry customers for both civilian and military aerospace programs. Omitron recognizes that outstanding people are the key to our success. Our goal is to select highly qualified and motivated individuals and provide them with an environment necessary to stimulate and nurture engineering and business objectives. Omitron offers its employees competitive salaries, a full benefits package, and excellent career growth opportunities. We welcome talented professionals who wish to take advantage of the opportunities we offer. Compensation and Benefits:
The salary range for this role is $190,000 to $210,000, depending on relevant experience, location, and other factors. Benefits include:
Health, Dental and Vision Insurance
HSA or FSA accounts
Company paid ST/LT Disability and AD&D insurance
Paid Federal Holidays
Paid Vacation Leave and Sick Leave
Parental Leave
401k with company match
Supplemental Insurance options like AFLAC
Professional Development Reimbursement
Voluntary Life Insurance Omitron is an equal-opportunity employer committed to creating an inclusive environment for all our employees. We strongly encourage women, persons of color, persons with disabilities, and veterans to apply. E-Verify Participation.

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