Cyber Systems Security Engineer

Lockheed Martin•Fort Walton Beach, FL

2d•Onsite

About The Position

At Lockheed Martin's Rotary and Mission System's Cyber Resiliency organization, we are dedicated to engineering and deploying cutting-edge cyber defense solutions across our corporation. Our focus on cybersecurity is paramount to ensuring mission success for our customers, even in the face of evolving cyber threats. As a member of our team, you will be involved in a variety of activities aimed at enhancing the cyber resiliency of the USSF Space Fence System radar. This includes tasks such as hardening operating systems, applications, and network devices, conducting vulnerability scans, continuous monitoring of the security posture of the system, assisting with Government Certification Test and Evaluation (CT&E) and Vulnerability Testing, implementing security updates and patches, applying configuration changes to ESS, ACAS, and SolarWinds security tools, providing support to maintain the Certification and Accreditation (C&A) of the system to include support of the RMF package, supporting system administrators, engineers, and operators when troubleshooting events, collaboration with system stakeholders to ensure the cybersecurity posture of the system is maintained, interfacing with and supporting the ISSO and other government security stakeholders, and supporting the Security Impact Analysis (SIA) process through the generation of Contract Deliverables (CDRL) and RMF supporting artifacts both on unclassified and classified networks.

Requirements

Related Bachelors Degree with 5+ years of experience, or Master's Degree with 3+ year or equivalent professional experience.
Demonstrable and relevant cybersecurity engineering or systems administration experience.
Good working knowledge of Linux or Windows based systems.
Information Assurance Technician (IAT) Level II Certification or higher (e.g. CompTIA Security+ or CISSP)
Ability to obtain an Secret DoD Secret security clearance prior to starting this position.
Obtaining a Security Clearance requires US citizenship.
Ability to travel up to 10% travel to our customer sites throughout the U.S.

Nice To Haves

Tenable Security Center, Tenable Nessus, Assured Compliance Assessment Solution (ACAS) administration experience
ACAS scanning
Trellix and Endpoint Security Solution (ESS) administration and monitoring
SPLUNK tools experience
Linux/Red Hat or Windows OS certifications
Experience with Windows Active Directory and Group Policy maintenance
Familiarity with DISA Security Technical Implementation Guides (STIG)
Troubleshooting as a systems administrator
Good organizational and coordination skills
Strong communication skills and ability to support and collaborate with a team

Responsibilities

Hardening operating systems, applications, and network devices
Conducting vulnerability scans
Continuous monitoring of the security posture of the system
Assisting with Government Certification Test and Evaluation (CT&E) and Vulnerability Testing
Implementing security updates and patches
Applying configuration changes to ESS, ACAS, and SolarWinds security tools
Providing support to maintain the Certification and Accreditation (C&A) of the system to include support of the RMF package
Supporting system administrators, engineers, and operators when troubleshooting events
Collaboration with system stakeholders to ensure the cybersecurity posture of the system is maintained
Interfacing with and supporting the ISSO and other government security stakeholders
Supporting the Security Impact Analysis (SIA) process through the generation of Contract Deliverables (CDRL) and RMF supporting artifacts both on unclassified and classified networks.