INFRASTRUCTURE SECURITY ENGINEER RESUME EXAMPLE

Published: Sep 10, 2025 - The Infrastructure Security Engineer is responsible for enhancing Tesla's security posture by identifying and mitigating risks across deployment systems, cloud infrastructure, and orchestration environments. This role involves conducting penetration tests, auditing supply chains, and collaborating with internal teams and external partners to drive remediation efforts and implement secure design practices. The engineer also leads security initiatives and serves as a key point of contact for risk assessments throughout the product lifecycle.

Tips for Infrastructure Security Engineer Skills and Responsibilities on a Resume

1. Infrastructure Security Engineer, Zelis, Richmond, VA

Job Summary:  

  • Develop security documentation, training, and guidance for internal infrastructure and engineering teams.
  • Consult with internal teams and assist with architecture, threat modeling, and reviewing systems and infrastructure.
  • Identify vulnerabilities and weaknesses in architecture.
  • Make appropriate recommendations and drive teams to implement those recommendations.
  • Identify and implement security, technical and process improvements.
  • Define and own metrics to determine the effectiveness of security controls.
  • Apply comprehensive hardening to infrastructure platforms, deployment code, and images.
  • Architect, build, automate, and operate automated security controls/tools and review capabilities.
  • Responsible for championing security culture and excellence, exercising risk-based judgement and prioritizing remediation work.


Skills on Resume:

  • Security Architecture (Hard Skills)
  • Threat Modeling (Hard Skills)
  • Infrastructure Hardening (Hard Skills)
  • Security Automation (Hard Skills)
  • Vulnerability Assessment (Hard Skills)
  • Team Collaboration (Soft Skills)
  • Security Training (Soft Skills)
  • Risk Prioritization (Soft Skills)

2. Infrastructure Security Engineer, Descript, San Francisco, CA

Job Summary: 

  • Analyse and implement perimeter email security and email routing solutions.
  • Provide architecture assurance on messaging initiatives.
  • Implementation of email security standards such as DKIM, SPF and DMARC.
  • Maintain email security infrastructure, providing stability by developing tools, policies, processes and procedures for the operations teams.
  • Provide a secure environment by implementing controls to manage and mitigate risks.
  • Provide consultancy services to IT Security teams.
  • Develop automated metrics reporting capabilities.
  • Create, review, maintain and update documentation, including Documenting and Publishing fixes in the central knowledge base.
  • Work with global colleagues to provide globally consistent processes and solutions.
  • Investigate and troubleshoot root causes when escalated from operations.
  • Escalate and liaise with additional internal/external groups.
  • Input into Business Continuity Planning and Practices.


Skills on Resume:

  • Email Security (Hard Skills)
  • Architecture Assurance (Hard Skills)
  • Standards Implementation (Hard Skills)
  • Risk Mitigation (Hard Skills)
  • Security Consulting (Soft Skills)
  • Automated Reporting (Hard Skills)
  • Documentation Management (Soft Skills)
  • Root Cause Analysis (Hard Skills)

3. Infrastructure Security Engineer, Arch Amenities Group, Chicago, IL

Job Summary: 

  • Responsible for the company’s infrastructure security, including cloud service security, intranet security, office network terminal security, and anti-virus.
  • Perform operating systems (Linux and Windows) and application vulnerability scans.
  • Perform a security baseline scan and reinforcement.
  • Identify risk and propose solutions.
  • Responsible for in-use open source component security, supply chain security threat information, and participating in emergency reactions to vulnerabilities and incidents.
  • Research on common invasion methods, identify network intrusions and track abnormal terminal behaviour.
  • Participate in database security management and propose enterprise security specifications and standards.
  • Analyse logs and traffic, identify abnormal behaviour from massive logs, set up threat modelling, and do security analysis.
  • Operate and maintain a hosted intrusion protection system (e.g., HIDS) for network intrusion discovery, blocking, tracing, and forensics.


Skills on Resume:

  • Infrastructure Security (Hard Skills)
  • Vulnerability Scanning (Hard Skills)
  • Risk Identification (Hard Skills)
  • Incident Response (Hard Skills)
  • Network Intrusion Detection (Hard Skills)
  • Threat Modelling (Hard Skills)
  • Security Analysis (Hard Skills)
  • Security Standards (Soft Skills)

4. Infrastructure Security Engineer, Vir Biotechnology, San Francisco, CA

Job Summary: 

  • Ensure that the Infrastructure Manager and Head of IT Service Delivery are kept informed of progress and, in particular, are told of major problems and/or issues in a timely manner.
  • Identify, evaluate and recommend patch management solutions that meet the business and technology needs, limiting impacts on users and implement, coordinate and monitor processes related to patch management governance.
  • Act as a patch management expert and advisor, and develop strategies and processes for effective patch management.
  • Participate in the creation and update of patch management governance policies.
  • Ensure the latest security threats are understood and patch management is maintained in all environments, including production, UAT, test and Dev.
  • Manage the patching process and schedules to keep systems secure across the corporate estate.
  • Project manage the lifecycle of patches, ensuring they go through appropriate testing, and plan the deployment.
  • Ensure a successful roll-out of security component updates within all environments.
  • Ownership and management of the Patch Management Process across the estate.
  • Work with the InfoSec team to ensure that all available patches are reviewed for relevance, impact, and vulnerability score to determine proper installation scheduling.
  • Coordinate with the InfoSec team to determine actions required to mitigate or remove.
  • Ensure all patches are tested in a safe environment prior to deployment.
  • Develop KPIs and reporting that are relevant and measurable to the work of Technology Support and provide regular progress reports.


Skills on Resume:

  • Patch Management (Hard Skills)
  • Security Updates (Hard Skills)
  • Governance Policies (Soft Skills)
  • Risk Communication (Soft Skills)
  • Project Coordination (Soft Skills)
  • Vulnerability Assessment (Hard Skills)
  • KPI Reporting (Hard Skills)
  • Cross-Team Collaboration (Soft Skills)

5. Senior Infrastructure Security Engineer, CACI, Wallops Island, VA

Job Summary: 

  • Keep abreast of emerging security technologies and discipline developments.
  • Research and implement new technologies to enhance the firm's security posture.
  • Work with developers, system/network administrators, and other colleagues.
  • Ensure secure design, development, and implementation of applications and networks.
  • Monitor appropriate venues for threats to the security of the client environment.
  • Provide notification to all impacted parties related to the actions needed to mitigate threats.
  • Manage and lead evaluations of the firm's environment by external third parties, including periodic penetration tests.
  • Produce recommendations that integrate any findings with the business needs of the firm.
  • Maintain knowledge of the information security needs of firm clients and implement measures to satisfy those requirements in the most efficient manner.
  • Research emerging technologies and maintain awareness of current security risks in support of security enhancement and development efforts.
  • Lead and manage security design and architecture efforts globally, along with other security team members.
  • Together with security team members, manage events generated from all security monitoring environments, including anti-virus, DLP, SIEM, intrusion detection, vulnerability management and content filtering systems, as well as those detected by the firm's managed security service provider.
  • Support general troubleshooting related to information security.


Skills on Resume:

  • Security Research (Hard Skills)
  • Secure Architecture (Hard Skills)
  • Threat Monitoring (Hard Skills)
  • Penetration Testing (Hard Skills)
  • Security Collaboration (Soft Skills)
  • Risk Mitigation (Hard Skills)
  • Client Requirements (Soft Skills)
  • Security Troubleshooting (Hard Skills)

6. Infrastructure Security Engineer, X Energy LLC, Oak Ridge, TN

Job Summary: 

  • Develop Infrastructure Security Strategy, Plans and Policies for the organization.
  • Develop a set of security standards and best practices for the Engineering organization.
  • Recommend and implement security enhancements.
  • Develop strategies and deploy tooling to respond to and recover from a security breach.
  • Develop company-wide best practices for application security in production.
  • Monitor computer networks for security issues, security breaches, or intrusions.
  • Conduct regular application and infrastructure security assessments.
  • Install and operate security measures, such as firewalls and data encryption programs, IDS, security monitoring and alerting.
  • Deploy software that helps to notify of intrusions, and watch out for irregular system behavior.


Skills on Resume:

  • Security Strategy (Hard Skills)
  • Security Standards (Hard Skills)
  • Breach Response (Hard Skills)
  • Application Security (Hard Skills)
  • Network Monitoring (Hard Skills)
  • Security Assessment (Hard Skills)
  • Cross-Team Communication (Soft Skills)
  • Problem Solving (Soft Skills)

7. Infrastructure Security Engineer, EPIQ Design Solutions LLC, Rolling Meadows, IL

Job Summary: 

  • Conduct internal penetration testing, simulate an attack on the system to highlight or find any weaknesses that might be exploited by a malicious party.
  • Coordinate penetration testing with an external partner.
  • Fix detected vulnerabilities to maintain a high-security standard.
  • Plan for and Lead security incident response activities to minimize the impact.
  • Lead technical and forensic investigation into the breach and identify the extent of the damage.
  • Prepare reports of their findings with recommended actions for the management.
  • Educate the workforce on information security through training and building awareness.
  • Research security enhancements and implement.
  • Ensure compliance with GxP, GDPR, HIPAA and SOC2 standards.
  • Represent the company in Customer Audits.


Skills on Resume:

  • Penetration Testing (Hard Skills)
  • Vulnerability Remediation (Hard Skills)
  • Incident Response (Hard Skills)
  • Forensic Investigation (Hard Skills)
  • Security Reporting (Hard Skills)
  • Security Training (Soft Skills)
  • Regulatory Compliance (Hard Skills)
  • Customer Communication (Soft Skills)

8. Infrastructure Security Engineer, QVine Corporation, Reston, VA

Job Summary: 

  • Build developer tooling and automation to support the underlying services that power the platform.
  • Deliver clean interfaces and infrastructure for other developers to work on.
  • Support (audit, patch and plan to progressively improve) the infrastructure for a highly available distributed data retrieval and processing system.
  • Deploy new infrastructure to support the back-end services that power the Echosec open data search and aggregation products.
  • Promote security best practices, manage user access and ensure principles of zero trust and least access are applied.
  • Research and complete proof of concept designs.
  • Improve the existing infrastructure's ability to be failure resilient, recoverable, secure and easier for the development team to build and deploy.
  • Collaborate with the team to determine system logging and telemetry outputs and efficient DevOps practices.


Skills on Resume:

  • Developer Tooling (Hard Skills)
  • Infrastructure Automation (Hard Skills)
  • System Reliability (Hard Skills)
  • Security Best Practices (Hard Skills)
  • Proof Of Concept (Hard Skills)
  • Access Management (Hard Skills)
  • Team Collaboration (Soft Skills)
  • DevOps Practices (Soft Skills)

9. Infrastructure Security Engineer, Denver Water, Denver, CO

Job Summary: 

  • Develop and implement Systems and Network Security initiatives.
  • Ensure continuous alignment with security standards and requirements across Infrastructure environments managed by TPCi.
  • Monitor industry trends around network and systems security.
  • Keep requirements and solutions in line with the threat landscape.
  • Define and oversee adherence with network security architecture standards for on-premises and cloud environments.
  • Define and drive the implementation of network device, firewall, server, and workstation security configuration requirements.
  • Implement security solutions and capabilities to limit risks to the TPCi infrastructure.
  • Partner with IT to develop and implement corporate authentication platforms, including multi-factor authentication and privileged access management.
  • Provide security expertise and consulting to partner teams in Tech and across the enterprise.
  • Alongside the Information Security team, responsible for responding to and remediating security events/incidents.
  • Collaborate with the Information Security team to ensure the successful completion of roadmaps and initiatives.
  • Integrate security testing and controls into different phases of teams’ development lifecycles.
  • Utilize agile methodology by making iterative progress toward achieving individual, team, and organizational objectives.


Skills on Resume:

  • Network Security (Hard Skills)
  • Security Standards (Hard Skills)
  • Threat Alignment (Hard Skills)
  • Firewall Configuration (Hard Skills)
  • Authentication Platforms (Hard Skills)
  • Security Consulting (Soft Skills)
  • Incident Response (Hard Skills)
  • Agile Collaboration (Soft Skills)

10. Infrastructure Security Engineer, Obscurity Labs, Ashburn, VA

Job Summary: 

  • Work with teams to implement, identify and advance security at Tesla.
  • Conduct penetration tests and risk assessments of the environments relating to the product lifecycle.
  • Identify software supply chain risks, design and implement mitigations.
  • Audit deployment systems, cloud infrastructure and orchestration systems.
  • Lead security initiatives and serve as a point of contact.
  • Work with vendors, partners, and other Tesla teams to drive remediation.
  • Conduct risk assessments to prioritize threats and compare mitigation strategies.
  • Assist design teams in developing secure connected systems.


Skills on Resume:

  • Security Implementation (Hard Skills)
  • Penetration Testing (Hard Skills)
  • Supply Chain Security (Hard Skills)
  • Cloud Auditing (Hard Skills)
  • Security Leadership (Soft Skills)
  • Vendor Collaboration (Soft Skills)
  • Risk Assessment (Hard Skills)
  • Secure Design Support (Soft Skills)

11. Senior Infrastructure Security Engineer, Hathaway Healthcare, Far Rockaway, NY

Job Summary: 

  • Proactively seek out new challenges and problems across the company plan, prioritize and engineer solutions to them.
  • Respond to emerging Security Engineering issues impacting business units across the company.
  • Code reviews across the team the job is to make everyone better.
  • Set the standard and lead by example, set and document what, believe engineering standards should be.
  • Hold other engineers on the team and across the company to engineering standards.
  • Responsible for regular demos of products, the value they bring to the business and the roadmap for future development.
  • Improve and implement outstanding security configurations and protection in infrastructures, including production, cloud, and office environments.
  • Review, improve and support systems and network in accordance with in-house and worldwide security standards and requirements.
  • Review and maintain the security perimeter and access control.
  • Provide advice and mentorship to IT teams in the security area, and educate them in security matters.
  • Participate in obtaining external security audits and certifications.


Skills on Resume:

  • Security Engineering (Hard Skills)
  • Issue Response (Hard Skills)
  • Code Review (Hard Skills)
  • Engineering Leadership (Soft Skills)
  • Security Configuration (Hard Skills)
  • Access Control (Hard Skills)
  • Security Mentorship (Soft Skills)
  • Audit Participation (Soft Skills)

12. Infrastructure Security Engineer, HireCapital, Reston, VA

Job Summary: 

  • Provide security guidance on a new/existing cloud infrastructure and technologies.
  • Assist development, QA and and systems engineers in incorporating security at every stage of product delivery.
  • Look for vulnerabilities, security issues and risks in hardware and software.
  • Find and implement the best methods and tools to secure the IT infrastructure and networks within the organisation.
  • Constantly monitoring systems for attacks and intrusions.
  • Perform threat modeling sessions in collaboration with the Internal IT, network and other internal teams to secure employee endpoints, email communication, file sharing systems and related processes.
  • Perform a structured security risk assessment to identify, prioritize, and provide recommendations or solutions for issues found.
  • Perform security review on third-party tooling and integrations (secret management, social media accounts, banking integrations, etc).
  • Opportunity to participate in security on-call rotation and incident response.
  • Learn about the banking system process.


Skills on Resume:

  • Cloud Security (Hard Skills)
  • Secure Development (Hard Skills)
  • Vulnerability Assessment (Hard Skills)
  • Infrastructure Protection (Hard Skills)
  • Threat Monitoring (Hard Skills)
  • Risk Assessment (Hard Skills)
  • Security Review (Hard Skills)
  • Team Collaboration (Soft Skills)

13. Infrastructure Security Engineer, Boston Energy Trading and Marketing Company, Boston, MA

Job Summary: 

  • Develop a proactive vulnerability and patch-management solution, showcasing a clear risk state of the infrastructure due to out-of-date software/hardware.
  • Secure remote access with MFA, robust account management, state-of-the-art monitoring, and alerting.
  • Utilize Infrastructure management tooling (Puppet, Chef, TF, Ansible) for consistent hardening configurations such as CIS benchmarks across cloud and on-prem infrastructure.
  • Craft a strategy with tooling for the security of SaaS solutions such as G Suite, Slack, etc., deployed across the organization.
  • Develop a third-party vendor review process for risk assessment and decision-making.
  • Help manage and maintain InfoSec-owned services (AD, F5, SSO, Ansible, etc.) to maintain 24/7 availability.
  • Work on incidents and requests for InfoSec, as well as provide escalation and troubleshooting on items from other teams.
  • Review and analyze security-related logs, alerts and events across the environment as well as maintain awareness of threats “in the wild”.
  • Assist with developing and enhancing processes (onboarding, offboarding, server builds, security metrics).


Skills on Resume:

  • Patch Management (Hard Skills)
  • Remote Access Security (Hard Skills)
  • Infrastructure Hardening (Hard Skills)
  • SaaS Security Strategy (Hard Skills)
  • Vendor Risk Review (Soft Skills)
  • Service Maintenance (Hard Skills)
  • Security Incident Response (Hard Skills)
  • Process Improvement (Soft Skills)

14. Infrastructure Security Engineer, TCOM, L.P., Columbia, MD

Job Summary: 

  • Help secure infrastructure for the platform's AWS and GCP environments.
  • Build, deploy and maintain tools to help with threat detection, incident response, vulnerability management, and abuse.
  • Deploy and maintain a security log aggregation and detection system.
  • Design and implement detection and remediation controls around AWS and GCP Infrastructure.
  • Handle infrastructure security incidents and perform investigations.
  • Evaluate and recommend infrastructure security tools.
  • Create, review and maintain RBAC policies across AWS, GCP and Kubernetes in line with the principles of least privilege.
  • Maintain and monitor the Centralised SIEM, including management of Security incidents, onboarding of new clients, and log sources.
  • Maintain and monitor the Centralised Vulnerability management solution for the Managed Services Team, including the rollout of new agents and appliances, scans, and assisting with reporting and remediation programs.
  • Maintain and monitor managed services EDR estate, including monitoring, incident management, configuration reviews, rollout, and onboarding of new clients and reporting.
  • Maintain and monitor managed services firewall status, including incident management, patching, Healthchecks, and rule-based reviews.


Skills on Resume:

  • Cloud Infrastructure Security (Hard Skills)
  • Threat Detection Tools (Hard Skills)
  • Security Logging (Hard Skills)
  • Incident Response (Hard Skills)
  • RBAC Management (Hard Skills)
  • SIEM Operations (Hard Skills)
  • Cross-Team Communication (Soft Skills)
  • Problem Solving (Soft Skills)