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Lockheed Martin
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May 28, 2026
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Cyber Security Engineer - Entry Level

Longmont, CO
Full-time
Onsite
Entry Level
Lockheed Martin Space is a pioneer in the new space age, seeking to make a difference in the world through innovative engineering solutions. The Cyber Security Engineer will be responsible for conducting cyber risk assessments, developing security designs, and implementing authorization activities to support the Next Generation GEO program.
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Responsibilities

  • Conducting cyber risk assessment activities, vulnerability analysis, and analysis of mitigation solutions
  • Developing, evaluating, and analyzing design constraints, trade-offs, and detailed system and security designs
  • Implementing appropriate Assessment and Authorization activities as required by customers
  • Prepare ATO, ATC, IATT packages for input into eMASS
  • Assessing and driving mitigation efforts of system security threats/risks throughout the program lifecycle for the Space Vehicles and Ground system
  • Implementation of security policies and or configurations to meet Risk Management Framework (RMF) objectives
  • Interacting significantly with other engineering disciplines to implement security designs, resolve vulnerabilities, modify system or software components security settings, and mitigate risk
  • Performing System Engineering activities to manage Cyber requirements for tracking until closure

Qualification

Required

  • Bachelor's degree in Computer Science, Computer Engineering, or a related technical discipline, or an equivalent mix of education, training, and experience in a comparable technical field
  • DOD 8570 Experience
  • Experience with Authorization and Accreditation processes using Risk Management Framework methodologies
  • Experience with DoD cybersecurity requirements, policies, and procedures

Preferred

  • Experience performing cybersecurity accreditation activities in support of software and system requirements, design, development, testing, and sustainment of approvals - Authority To Operate
  • Experience with NetBrain, Zenoss and Hewlett Packard Network Automation (HPNA)
  • Familiar with eMASS, HBSS, ACAS, SCAP Compliance Checker (SCC), DISA STIGs
  • Experience with Secure Configuration/Hardening of DoD Information Systems
  • Experience with Intel Driven Threat Modeling, preferably classified Cyber Threat Intel Support
  • Experience briefing complex cyber security principles to all levels of knowledge and skill
  • Experience briefing high level customer stakeholders with cyber security concerns and remediation tactics
  • Knowledge of NIST 800-53
  • Experience with RHEL and Windows Server/Professional
  • Experience with SIEM and cloud technologies including LogRhythm, Splunk, Jira, and Confluence
  • DoD 8570 IAT II Certification
  • Ability to provide guidance on DoD Cyber regulations and requirements to engineering and software development staff
  • Experience with responding to cyber incidents from detection through remediation
  • Intuitive and proactive self-starter that's accountable and mission focused

Benefits

Lockheed Martin is a global security and aerospace company that specializes in advanced technology systems, products, and services. It is a sub-organization of Lockheed Martin.
Glassdoor
4.1
Founded in 1912
Bethesda, Maryland, USA
10001+ employees
https://www.lockheedmartin.com
Lockheed Martin is a global security and aerospace company that specializes in advanced technology systems, products, and services. It is a sub-organization of Lockheed Martin.
Glassdoor
4.1
Founded in 1912
Bethesda, Maryland, USA
10001+ employees
https://www.lockheedmartin.com