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Network Security Engineer (443340)

Vaco
$60.00 - $80.00 / hr
United States, Texas, Addison
Apr 10, 2025
Network Security Engineer | 443340
DETAILS
Location: Addison, TX 75001 (onsite 4-days per week)
Position Type: 6M C2H
Hourly / Salary: to $140K

JOB SUMMARY
Vaco Technology is currently seeking a Network Security Engineer for a 6M C2H that is located in Addison, TX 75001 (onsite 4-days per week). The Network Security Engineer will plan, design, develop, evaluate, test, and integrate the security infrastructure, including implementation and design of multiple security solutions. The Network Security Engineer will collaborate on multiple security-related projects, interfacing with multiple teams, business units, and external clients / partners.
  • Working with Engineers / Architects and DevOps / Networking / Application Teams - Securely Deploying / Managing Physical / Virtual Firewalls within Private / Public Clouds
  • Peer / Route / Segment Core Computing Infrastructure - Optimizing Network Performance / Promoting Minimum Necessary Design
  • Remain Current on Industry Trends - New Attack Vectors / Zero-Day Vulnerability Releases / Recommend/Deploy Packages to Address Vulnerabilities, etc.
  • Lead Network Security Design for Public Clouds - Utilizing Automation / IaC to Support Expansion While Maintaining the Segmentation Strategy / Layered Security Approach
  • Designing Zero Trust Architecture / Perimeter Security / Minimizing Internet Attack Surface
  • Ensure Monitoring / Reporting is Configures for Security Infrastructure - Alert to Anomalies / System Outage Events / Appropriate Systems Capacity Maintenance
  • Create / Maintain Accurate Systems / Design Documentation / Diagrams
  • Evaluate New Security Technologies - Improving efficiencies / Security Posture / Meeting Business Objectives
  • Tier III Triage Support - Providing Hands-On Support During Major Incident Events
  • Deploying Firewalls / Infrastructure (hands-on) - GITLab / Terraform
  • Firewall Support / Application Delivery (advanced) - Support Firewall / Application Delivery from Vendors (Palo Alto / VMware / Citrix / AWS / Azure) | Full-Stack Support for Application Delivery
  • Develop Deployment Standards / Guidelines for Teams to Follow
  • Guide / Mentor Security Team Members
  • Ability to Handle Multiple Projects / Workstreams Simultaneously

About the Project: The Network Security Engineer will be joining a newly established team, where this role will be their first outside hire. The organizations overall goal for 2025 is optimization, standardization, and modernization. The addition of this team, is no exception. They have 1-2 internal resources have been shifted over to this team but what they really need out of this person, is someone who is senior enough to help drive the creation and foundation of this team, from technology selection and optimization to eventually helping to build out the team. They need someone who is a forward thinker. A critical thinker. Someone who asks why they are doing things a certain way to dig in and really gain an understanding. They currently have several projects spun up under this new team. They are currently managing and supporting the Firewalls (primarily Palo Alto) but are also in the middle of a VMware NSX migration and are in the middle of a Microsegmentation project (Zero Trust). They are a Palo Alto Shop, utilizing Prisma Cloud, Cortex XDR, firewalls, and GlobalProtect VPN Client. They have interest in adding additional Palo Alto Products, including WildFire and AI functionality down the line. While they utilize functions within Cortex XDR, they are not using it as a complete MDR platform but the end-goal is to get there. Currently, they also utilize Carbon Black where everything gets pushed to Splunk ES, which is then pushed to the SOC team for firewall support and Splunk monitoring. They utilize both AWS and Azure, where AWS is more heavily utilized and Azure is more-so utilized to manage M365 tasks. Additionally, they have not moved heavily into IaC (Terraform) as of yet but that is the end-goal. They are looking for someone who is ready to hit the ground running, assist in the technology selection process and how to best utilize it, as well as mentor the security team members.

JOB REQUIREMENTS
  • Network Security Engineer - Palo Alto / VMware / Citrix / Cloud (Azure / AWS) / M365
  • Microsegmentation Projects / Zero Trust Security Model - Architecture / Cloud Security (VMware NSX / Prisma Cloud) | IAM (MFA / Azure AD / Entra ID / RBAC) | Endpoint Device Security (EDR / Cortex XDR / Defender) | Security / Orchestration (Cortex XSOAR / Terraform) | Threat Detection / Monitoring (Cortex XDR / Splunk) | Policy Definition / Management (Zero Trust) | Incident Response / Remediation | Change Management
  • Palo Alto - Firewall Support/Deployment (GITLab / Terraform) / Prisma Cloud / Cortex XDR / GlobalProtect VPN Client / Monitoring (Cortex XDR / Splunk)
  • Cloud Platform / Security - AWS / Azure / Prisma Cloud / VMware NSX / Kubernetes / Terraform (IaC)
  • Pubic / Private Cloud - Securing Large Sophisticated Private Cloud Enterprise Architectures and/or Systems Deployed in Public Cloud
  • Networking Technologies (understanding) - TCP/IP / BGP / VPN / NAT / Routing / Switching / LAN / WAN / vLAN / Subnets / Microsegmentation

PREFERRED (not required)
  • MDR Platform Experience (strongly preferred) - Palo Alto Cortex XDR (as a complete MDR Platform) / CrowdStrike Falcon / Rapid7, etc.

Vaco by Highspring values a diverse workplace and strongly encourages women, people of color, LGBTQ+ individuals, people with disabilities, members of ethnic minorities, foreign-born residents, and veterans to apply.

EEO Notice

Vaco by Highspring is an Equal Opportunity Employer and does not discriminate against any employee or applicant for employment because of race (including but not limited to traits historically associated with race such as hair texture and hair style), color, sex (includes pregnancy or related conditions), religion or creed, national origin, citizenship, age, disability, status as a veteran, union membership, ethnicity, gender, gender identity, gender expression, sexual orientation, marital status, political affiliation, or any other protected characteristics as required by federal, state or local law.

Vaco by Highspring and its parents, affiliates, and subsidiaries are committed to the full inclusion of all qualified individuals. As part of this commitment, Vaco by Highspring and its parents, affiliates, and subsidiaries will ensure that persons with disabilities are provided reasonable accommodations. If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact HR@vaco.com .

Vaco by Highspring also wants all applicants to know their rights that workplace discrimination is illegal.

By submitting to this position, you agree that you will be giving Vaco by Highspring the exclusive right to present your as a candidate for the foregoing employment opportunity. You further agree that you have represented information about yourself accurately and have not affirmatively misrepresented your qualifications. You also agree to maintain as confidential, to the fullest extent permitted by law, any information you learn from Vaco by Highspring about the position and you will limit disclosure of information about the position only to the extent necessary to perform any obligations in furtherance of your application. In exchange, Vaco by Highspring agrees to exercise reasonable efforts to represent you through all solicitation, job screening and resume dispersal.

Privacy Notice

Vaco by Highspring and its parents, affiliates, and subsidiaries ("we," "our," or "Vaco by Highspring") respects your privacy and are committed to providing transparent notice of our policies.

  • California residents may access Vaco by Highspring HR Notice at Collection for California Applicants and Employees here.
  • Virginia residents may access our state specific policies here.
  • Residents of all other states may access our policies here.
  • Canadian residents may access our policies in English here and in French here.
  • Residents of countries governed by GDPR may access our policies here.
Pay Transparency Notice

Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to:

  • the individual's skill sets, experience and training;
  • licensure and certification requirements;
  • office location and other geographic considerations;
  • other business and organizational needs.

With that said, as required by local law, Vaco by Highspring believes that the following salary range referenced above reasonably estimates the base compensation for an individual hired into this position in geographies that require salary range disclosure. The individual may also be eligible for discretionary bonuses.

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