Systems and Cybersecurity Specialist

Applied Aerospace; Stockton (CA); Hybrid; USD 90,000 - 120,000; Full time

Job summary

Applied Aerospace in Stockton, CA, is looking for a Systems and Cybersecurity Specialist for a hybrid role. This position involves system administration, cybersecurity functions, and provides a great opportunity to build experience in a regulated environment.

The ideal candidate will have a Bachelor’s degree in a relevant field, 5+ years of experience in Cybersecurity, and a strong understanding of security frameworks. The role includes developing security policies, troubleshooting technical issues, and responding to cyber threats.

Qualifications

• Bachelor's degree in Cybersecurity, IT, Computer Science, or equivalent experience.
• 5+ years of relevant experience in Cybersecurity or IT-related roles.
• Strong understanding of security frameworks and tools.

Responsibilities

• Administer and maintain on-premises and Cloud systems.
• Develop and enforce security policies and standards.
• Investigate and respond to security breaches.

Skills

Security frameworks understanding (e.g., NIST)

Scripting (e.g., PowerShell)

Cybersecurity tools knowledge

Technical documentation skills

Analytical thinking

Communication skills

Education

Bachelor’s degree in Cybersecurity, IT, or Computer Science

5+ years of experience in Cybersecurity

Tools

SIEM tools

Endpoint protection

Firewalls

Encryption technologies

Job description

Overview Of Position

We are seeking a skilled Systems and Cybersecurity Specialist to join our dynamic team. This hybrid role includes a mix of system administration and cybersecurity related functions and provides an excellent opportunity to learn and build your cybersecurity experience in a regulated environment. The Systems and Cybersecurity Specialist is responsible for the setup, configuration and administering of various on-premises and Cloud applications, as well as protecting an organization’s computer systems, networks, and data from cyber threats.

This role involves setting up servers and computers, providing support for technology partners and business users, performing wireless access point deployment and management, generating and managing certificates, and monitoring servers’ performance and reliability.

This position also involves working as part of a team assessing vulnerabilities, implementing security measures, monitoring for breaches, updates/patches, and responding to incidents to ensure the integrity, confidentiality, and availability of information systems.

Responsibilities

• System Management Setup, administration and management of various on-premises and Cloud systems. Administer and maintain systems in support of the business, configure applications to maintain adequate confidentiality, integrity, availability, and security. Evaluate, implement and support new technologies.
• Security Management Develop, implement, and enforce security policies, protocols, and standards. Monitor networks, systems, and applications for unusual activity or potential threats. Perform regular security assessments and vulnerability scans to identify risks.
• System & Application Security Collaborate with developers and IT teams to secure software and infrastructure. Perform penetration testing to evaluate system defenses. Ensure the secure configuration of servers, endpoints, and cloud environments.
• Technical Support Provide technical support for users and business partners, implement fixes and patches as appropriate, troubleshoot technical issues, and remediate issues and vulnerabilities to optimize system performance. Provide Tier-2 technical support for business teams, as well as front-line support to users and departments. Provide support for business equipment, including networking, servers, computers and business systems.
• Incident Response Investigate and respond to security breaches or cyberattacks promptly. Conduct root cause analysis and create reports detailing the incident and remediation steps. Implement measures to prevent future breaches, including updates and patches, and document standards as needed.
• Threat Prevention Monitor events and logs including firewalls, intrusion detection/prevention systems (IDS/IPS), antivirus, and various cybersecurity tools/solutions. Manage access controls and user permissions to minimize insider threats, maintain role-based access controls, and manage user accounts and groups across systems. Proactively identify and mitigate emerging security threats.
• Compliance & Training Ensure compliance with industry regulations (e.g. NIST 800-171 and CMMC). Participate in training and help provide security training and awareness programs for employees. Maintain documentation for audits and compliance reviews.
• Partner & Document Collaborate and work closely with business partners to document standards and configurations, plus communicate and share information effectively with team members. Create documentation and share knowledge to ensure efficient operations and business continuity.
• Continuous Improvement Stay updated with the latest cybersecurity trends, tools, and technologies. Recommend and implement enhancements to existing security practices and tools. Conduct regular disaster recovery and business continuity testing.
• Prioritization of Requests Manage and Prioritize support desk tickets and manage issues in partnership with technical specialists.

Qualifications

• EXPERIENCE
• EDUCATION:
• Bachelor’s degree in Cybersecurity, Information Technology, Computer Science, and/or related relevant practical career experience.
• Security in Windows environment required, including Azure cloud environments. Experience with Government Cloud preferred.
• 5+ years of relevant experience in Cybersecurity, IT, or a related role.
• Professional certifications such as CISSP, CISM, CEH, or CompTIA Security is a plus.
• Strong understanding of security frameworks (e.g., NIST) and cyber tools.
• Experience with Compliance
• Hands‑on experience with SIEM tools, firewalls, endpoint protection, and encryption technologies.
• Strong knowledge of scripting (e.g. PowerShell) for security automation.
• Knowledge of network protocols and architectures (e.g., TCP/IP, DNS, VPNs).
• Excellent technical documentation skills and ability to create and maintain documentation related to configuration and management of systems.
• Analytical thinking and problem‑solving skills.
• Teamwork oriented.
• Strong communication and ability to explain technical issues to both technical and non‑technical team members.
• Attention to detail and ability to prioritize tasks in high‑pressure situations.
• Excellent manual dexterity and hand‑eye coordination.
• Strong attention to detail and the ability to work with precision.
• Effective verbal and written communication skills in English.
• Ability to work independently as well as in a team environment.
• Willingness to join and comply with union rules and regulations.
• Preferred experience in assembly or manufacturing.
• Ability to read and interpret blueprints and Mylar’s.

Additional Information

Due to the nature of our work and applicable U.S. export control laws, this position requires International Traffic in Arms Regulations (ITAR) eligibility. Only individuals who qualify as a U.S. person as defined by ITAR (U.S. citizens, U.S. permanent residents, refugees, or asylees), unless specified otherwise within job description, are eligible for employment.

Applied Aerospace & Defense (“AA&D”) is committed to equal employment opportunity. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, age, disability, veteran or military status, or any other characteristic protected by applicable federal, state, or local law.

Applicants who require reasonable accommodation for any part of the application or hiring process due to disability, medical condition, or other protected reason may contact the Human Resources Department. Requests will be reviewed in accordance with applicable law.

Where required by law, the applicable pay range and a summary of benefits and other compensation for this position will be provided.