Posted:
2/20/2026, 6:36:08 AM
Location(s):
Huntsville, Alabama, United States ⋅ Alabama, United States
Experience Level(s):
Mid Level ⋅ Senior
Field(s):
IT & Security
Principal Cyber Systems Engineer
This role is for a Principal Cyber Systems Engineer to support the Space Sector based in Huntsville. In this role, the candidate will perform Cyber Systems Engineering functions with an emphasis in program protection and security (PP&S) and Cyber risk management framework (RMF) analysis, plan development, and implementation. The individual fulfilling this role will work closely with the Program's PP&S / Cyber team to ensure specific considerations are detailed, planned, and executed in accordance with the requirements and timeline. The candidate will be tasked to support the cyber working group and is responsible for ensuring inputs and outputs are captured, communicated, implemented, and completed within standard and on schedule. The candidate will work directly with software development teams to ensure proper implementation and verification of Application Security and Development (ASD) STIGs and General-Purpose Operating System (GPOS) STIGs. Responsibilities include supporting accreditation activities, vulnerability assessments and RMF alignment analysis.
Key Responsibilities:
Develop and implement cybersecurity solutions to protect the organization's infrastructure.
Lead efforts to secure systems, networks, and applications against cyber threats.
Conduct security assessments, and vulnerability analysis.
Stay updated on the latest cybersecurity trends, tools, and technologies.
Provide cybersecurity guidance and support to cross-functional teams.
Collaborate with IT teams to ensure compliance with cybersecurity standards and regulations.
The candidate for this position must have a current, in scope, secret security clearance.
Principal Cyber Systems Engineer
Basic Qualifications:
Bachelor's degree in a cybersecurity related field and 5+ years of related experience; 3+ years of related experience with a master’s; 1+ years with PhD in a cybersecurity related field
Possess verbal and written skills to effectively communicate with program personnel
Familiarity with National Industrial Security Program Operating Manual (NISPOM) standards, direct risk management framework (RMF) requirements exposure, plan of action and milestone (POAM) development and implementation knowledge, and vulnerability analysis and mitigation.
Experience working in an Agile environment.
Working experience with Linux, preferably Red Hat
Experience with or a working understanding of Static/Dynamic Code Analysis
Working experience with System Auditing (Linux)
Understanding of Automation
Preferred Qualifications:
Current CISSP or CompTIA Security+ certification or equivalent
Experience reviewing Security Technical Implementation Guides (STIGs) and/or utilizing the DISA STIG Viewer/Explorer.
Knowledge of system audits, vulnerability scanning, and RMF package development
Experience with User-based analytics
Exposure to Jira/Confluence
Red Hat Linux (RHEL)
Familiarity with Enterprise Mission Assurance Support Service (EMASS)
Familiarity with Assured Compliance Assessment Solution (ACAS)
Familiarity with Coverity - Code Analysis tool
Website: https://northropgrumman.com/
Headquarter Location: Falls Church, Virginia, United States
Employee Count: 10001+
Year Founded: 1994
IPO Status: Public
Last Funding Type: Grant
Industries: Data Integration ⋅ Manufacturing ⋅ Remote Sensing ⋅ Security ⋅ Software