Senior Information Systems Security Engineer in Huntsville

• Establish and execute cybersecurity requirements, architectures, and secure system designs across various information systems and network environments.
• Develop, design, and integrate security solutions, including Cross Domain Solutions (CDS), to facilitate secure data transfer and system interoperability.
• Apply network security measures and countermeasures to guarantee confidentiality, integrity, availability, authentication, and non-repudiation.
• Identify, evaluate, and address system and network vulnerabilities, suggesting improvements to enhance the overall security framework.
• Maintain and monitor vulnerability data, Plans of Action and Milestones (POA&Ms), and remediation efforts using Governance, Risk Management, and Compliance (GRC) and enterprise tracking tools.
• Facilitate stakeholder engagement through office hours, guidance, and updated procedures to bolster vulnerability management and compliance initiatives.
• Respond promptly to data requests, RFIs, and inquiries from leadership, including the escalation and reporting of high-risk or non-compliant remediation actions.

• Must possess one of the following experience levels: a high school diploma/GED with 14 years of experience, an Associate’s degree with 10 years of experience, a Bachelor’s degree with 8 years of experience, or a Master’s degree with 6 years of experience.
• Must hold at least one of the following certifications: Certified Information Systems Security Professional (CISSP) (or Associate), CompTIA Advanced Security Practitioner (CASP) CE, Certified Secure Software Lifecycle Professional (CSSLP), CISSP- Information System Security Engineering Professional (ISSEP), Certified Information Security Manager (CISM), or CISSP- Information System Security Architecture Professional (ISSAP).
• Familiarity with security tools such as Tenable Nessus and/or Security Center, IBM Guardium, HP WebInspect, Network Mapper (NMAP), or similar applications.
• Proficient understanding of the Institute of Standards and Technology (NIST) Risk Management Framework (RMF) and Authorization to Operate (ATO) processes.
• Experience in vulnerability management programs, including the identification, tracking, and remediation of Common Vulnerabilities and Exposures (CVEs) and Known Exploited Vulnerabilities (KEVs).
• Knowledge of federal cybersecurity directives and frameworks, including CISA Emergency Directives (EDs), Binding Operational Directives (BODs), and DOJ Vulnerability Patch Requirements (VPRs).
• Experience with Risk Management Framework (RMF), POA&M tracking, and GRC tools., * A degree in Computer Science, Cybersecurity, or a related cyber discipline.
• Ability to thrive in fast-paced environments with rapid response needs and strict deadlines.
• Strong organizational and process improvement capabilities to support reporting, tracking, and compliance efforts.

Security Clearance Requirements:

• Must possess an active TOP SECRET security clearance and be willing to obtain SCI eligibility before starting.
• The selected candidate must be prepared to undergo a Polygraph examination.

Physical Requirements:

• Must be able to remain in a stationary position for 50% of the time.
• Occasionally needs to move around the office to access file cabinets, office machinery, etc.
• Regularly operates a computer and other office productivity equipment, such as calculators, copiers, and printers.
• Frequently positions oneself to maintain computers in the lab, including under desks and in server closets.
• Often communicates with colleagues, management, and clients, which may involve delivering presentations. Must be able to convey accurate information in these situations.