GPS - Network Security Cloud Engineer - Supervising Associate

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From strategy to execution, the Government & Public Sector (GPS) practice of Ernst & Young LLP provides a full range of consulting and audit services to help our Federal, State, Local and Education clients implement new ideas to help achieve their mission outcomes. We deliver real change and measurable results through our diverse, high-performing teams, quality work at the highest professional standards, operational know-how from across our global organization, and creative and bold ideas that drive innovation. We enable our government clients to achieve their mission of protecting the nation and serving the people; increasing public safety; improving healthcare for our military, veterans and citizens; delivering essential public services; and helping those in need. EY is ready to help our government build a better working world. 

 

Our GPS Technology Organization is a structure within the US GPS practice that implements and maintains a new operate and technology model designed specifically to support U.S. defense and Government engagements.

 

The opportunity

We are seeking a highly skilled and motivated Network Security Engineer to join our team. The ideal candidate will have extensive experience in managing and securing cloud environments, specifically within Azure Cloud in the Azure.gov space.

 

As the Network Security Engineer, you will focus on securing the cloud network infrastructure, ensuring compliance with security standards, detecting vulnerabilities, and responding to security incidents. You will be responsible for ensuring compliance with 800-53 and 800-171 security controls, maintaining FedRAMP and CMMC certifications and collaborating closely with Cloud Network Engineers.

 

In short, ensure the network infrastructure within our cloud is robust, secure, and compliant, while maintaining optimal performance and scalability.

 

Your key responsibilities

 

Secure Network Architecture

Collaborate with the Cloud Network team and other stakeholders in configuring and securing the following:
• Designing secure and scalable network infrastructures in the cloud.
• Implementing secure Virtual Private Clouds (VPCs), subnets, and routing configurations.
• Managing and securing communication between on-premises and cloud environments (e.g., via VPNs, Direct Connect, or ExpressRoute).

Cloud Security Implementation
• Configuring and managing security groups, firewalls, and access control lists (ACLs).
• Enforcing zero-trust network access principles.
• Work with the Cloud Network Engineering teams to Implementing encryption for data in transit and at rest.

Threat Detection and Response
• Monitoring network traffic for anomalies or malicious activity.
• Setting up intrusion detection and prevention systems (IDS/IPS).
• Responding to network security incidents and performing root cause analysis.

Identity and Access Management (IAM)
• Work with the IAM team with implementing role-based access control (RBAC) for cloud network resources.
• Managing identity federation and secure access to cloud services.
• Ensuring least-privilege access for network users and services.

Automation and Infrastructure as Code (IaC)
Collaborate with the Cloud Network team and other stakeholders in configuring and securing the following:

• Automating network security configurations using tools like Azure devops, Bicep, Terraform, CloudFormation, or Ansible.
• Consult cloud engineering on security controls and collaborate on final product designs from a network security perspective.
• Validating secure configurations of IaC templates.

 

Compliance and Risk Management

• Ensuring compliance with regulations and standards (CMMC, FedRAMP).
• Conducting regular network security audits and risk assessments.

 

Securing Cloud-Specific Services

• Collaborate with the Cloud Network team and other stakeholders in configuring and securing the following:
• API Gateways, Load Balancers, and DNS services.
• Managing endpoint security for cloud-native services such as serverless functions or containers.
• Implementing DDoS protection mechanisms.

 

Continuous Monitoring and Reporting

• Leveraging cloud-native monitoring tools (e.g., AWS CloudWatch, Azure Monitor) for visibility into network health and security.
• Generating reports on network vulnerabilities, incidents, and performance metrics.

 

Collaboration

• Working with DevOps, security, and networking teams to design secure workflows.
• Advising stakeholders on best practices for cloud network security.
   

Skills and attributes for success

 

• Excellent analytical and problem-solving skills.
• Strong communication and interpersonal skills, with the ability to collaborate effectively with cross-functional teams.
• Detail-oriented and highly organized, with the ability to manage multiple tasks and priorities.
• Ability to work independently and as part of a team in a fast-paced environment.
• Strong documentation and reporting skills.
• Experience in implementation and managing of network security measures

 

To qualify for the role, you must have

 

• Bachelor’s degree in computer science, Information Technology, Cybersecurity, or a related field or relevant experience
• Minimum of 5 years of experience in network security, with a focus on cloud environments, preferably Azure Cloud
• Experience working in Azure.gov space and managing multiple Azure Tenants
• Strong understanding of 800-53 and 800-171 security controls and compliance requirements
• Experience with FedRAMP and CMMC certification processes
• Knowledge of vulnerability detection tools and techniques
• Familiarity with security information and event management (SIEM) systems
• Experience with network security protocols and technologies (e.g., VPN, IDS/IPS, SSL/TLS)
• Ability to obtain and maintain a Top Secret Security Clearance

 

Ideally, you’ll also have

 

• Preferred proficiency in managing and configuring Azure network security technology resources (Azure FW, WAF, NSG)
• Knowledge of SIPR/NIPR, JWICS
• Relevant certifications such as Network+, CISSP, CISM, CEH, or Azure Security Engineer Associate are highly desirable
• Additional certifications in cloud security or network security are a plus

  What we offer   We offer a comprehensive compensation and benefits package where you’ll be rewarded based on your performance and recognized for the value you bring to the business. The base salary range for this job in all geographic locations in the US is $87,700 to $164,000. The salary range for New York City Metro Area, Washington State and California (excluding Sacramento) is $105,200 to $186,400. Individual salaries within those ranges are determined through a wide variety of factors including but not limited to education, experience, knowledge, skills and geography. In addition, our Total Rewards package includes medical and dental coverage, pension and 401(k) plans, and a wide range of paid time off options. Join us in our team-led and leader-enabled hybrid model. Our expectation is for most people in external, client serving roles to work together in person 40-60% of the time over the course of an engagement, project or year. Under our flexible vacation policy, you’ll decide how much vacation time you need based on your own personal circumstances. You’ll also be granted time off for designated EY Paid Holidays, Winter/Summer breaks, Personal/Family Care, and other leaves of absence when needed to support your physical, financial, and emotional well-being.  

• Continuous learning: You’ll develop the mindset and skills to navigate whatever comes next.
• Success as defined by you: We’ll provide the tools and flexibility, so you can make a meaningful impact, your way.
• Transformative leadership: We’ll give you the insights, coaching and confidence to be the leader the world needs.
• Diverse and inclusive culture: You’ll be embraced for who you are and empowered to use your voice to help others find theirs.

  EY accepts applications for this position on an on-going basis. If you can demonstrate that you meet the criteria above, please contact us as soon as possible.   EY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets.   Enabled by data and technology, diverse EY teams in over 150 countries provide trust through assurance and help clients grow, transform and operate.   Working across assurance, consulting, law, strategy, tax and transactions, EY teams ask better questions to find new answers for the complex issues facing our world today.   For those living in California, please click here for additional information.   EY is an equal opportunity, affirmative action employer providing equal employment opportunities to applicants and employees without regard to race, color, religion, age, sex, sexual orientation, gender identity/expression, pregnancy, genetic information, national origin, protected veteran status, disability status, or any other legally protected basis, including arrest and conviction records, in accordance with applicable law.   EY is committed to providing reasonable accommodation to qualified individuals with disabilities including veterans with disabilities. If you have a disability and either need assistance applying online or need to request an accommodation during any part of the application process, please call 1-800-EY-HELP3, select Option 2 for candidate related inquiries, then select Option 1 for candidate queries and finally select Option 2 for candidates with an inquiry which will route you to EY’s Talent Shared Services Team (TSS) or email the TSS at ssc.customersupport@ey.com