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Altagrove LLCaltagrove.com

Cyber Security Engineer V

Leesburg, Virginia, United States (Hybrid)Full-time2d ago

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.

Follow us at - https://www.linkedin.com/company/altagrove

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.