Cyber Security Engineer V

Who we are

Altagrove delivers smart and innovative technology solutions that create competitive advantages for our customers and their missions. Our focus areas include Space, Connectivity, Cyber, Cloud, Analytics, and Research & Development. As we continue to grow, Altagrove is actively recruiting for a Cyber Security Engineer V to join our energetic and entrepreneurial team that is executing on a variety of projects that are technology oriented. A successful candidate will bring a core area of expertise and a passion for learning and implementing new ideas in a start‑up environment.

What you will do

• Plan, develop, and implement cybersecurity solutions to protect against cyber threats including malware, ransomware, and insider threats.
• Monitor networks and systems, identify vulnerabilities, and anticipate potential security breaches.
• Install, configure, and maintain security tools and technologies including firewalls, intrusion detection/prevention systems, endpoint protection, and data encryption solutions.
• Conduct vulnerability assessments, penetration testing, and security audits to identify weaknesses in systems and networks.
• Develop and enforce security controls, policies, and procedures to ensure protection of organizational infrastructure and data.
• Investigate and document all aspects of cybersecurity incidents, including impact assessments and remediation actions.
• Support Security Operations Center (SOC) activities, including threat monitoring, alert analysis, and incident response.
• Design and implement secure network architectures and solutions to mitigate risks and enhance system resilience.
• Ensure compliance with cybersecurity standards, frameworks, and government regulations (e.g., NIST, RMF, DoD standards).
• Collaborate with systems engineers, network engineers, and architects to integrate security into system designs and implementations.
• Assist in development of incident response plans, disaster recovery plans, and business continuity strategies.
• Provide security training, guidance, and awareness to internal teams as needed.
• Support continuous improvement of cybersecurity processes, tools, and operational capabilities.

What you will bring

• 12+ years of experience in cybersecurity operations, incident response, vulnerability management, or SOC environments.
• Strong understanding of network security, system hardening, threat detection, and mitigation strategies.
• Familiarity with cybersecurity tools, SIEM platforms, and monitoring technologies.
• Knowledge of cybersecurity frameworks and compliance standards (NIST, RMF, DoD, etc.).
• Experience conducting vulnerability assessments, penetration testing, or security audits.
• Strong analytical, troubleshooting, and problem‑solving skills.
• Ability to work in fast‑paced, mission‑critical environments and respond to evolving threats.
• Relevant certifications (e.g., CISSP, CEH, Security+, OSCP, CASP) preferred.
• Strong written and verbal communication skills.
• Self‑motivated with the ability to work independently and as part of a team.
• Willingness to go the extra mile on behalf of customers, partners, and their missions.
• Strong proficiency with the Microsoft Office suite, including Word, Excel, PowerPoint, Outlook, Teams, and SharePoint, for documentation, collaboration, and reporting.
• Bachelor’s or Master’s degree in a related discipline (experience may be considered in lieu of formal education).
• Exceptional attention to detail and organizational skills.
• U.S. Citizenship required.
• Active Secret Clearance, with eligibility for Top Secret/SCI.