Network Security Engineer

Network Security Engineer Location: Plano, Texas (Hybrid) Role Overview The Network Security Infrastructure Engineer is responsible for the design, engineering, implementation, and support of enterprise network security solutions. This role supports service request fulfillment while ensuring alignment with enterprise architecture, security policies, and operational procedures. The engineer will translate business requirements into secure, scalable technical solutions and execute changes in accordance with established ITIL and Change Management practices. Key Responsibilities Manage and fulfill network security service requests across firewall, proxy, and malware/content filtering platforms. Analyze incoming requests to understand business and technical requirements, prioritize delivery dates, and schedule/execute changes. Assist in translating business requirements into technical designs aligned with enterprise architecture and security standards. Create, modify, and implement firewall rules, NAT rules, object groups, proxy policies, and related network security configurations. Perform design validation, peer reviews, and pre-work in non-production environments. Represent and facilitate requests through Enterprise Change Management processes. Support incident resolution and service restoration through appropriate configuration changes. Collaborate with architecture, engineering, network operations, and clients on design requirements and production support transitions. Act as a subject matter expert for network security technologies. Contribute to automation, templates, and continuous improvement initiatives. Required Qualifications Experience: 5-10 years of experience in Network Services, Network Security, Infrastructure Engineering, or related technical disciplines. Technical Skills: Hands-on experience with firewall technologies such as Fortinet and Check Point. Experience managing Web Content Filtering/Proxy infrastructure in forward and reverse proxy configurations. Experience supporting network security technologies including firewalls, content inspection, and malware inspection. Ability to add, modify, and delete firewall rules, NAT rules, and object groups. Advanced experience managing content inspection/delivery technologies such as Radware, Alteon, or FireEye. Knowledge of authentication and directory protocols such as Kerberos, LDAP, IWA, SSO, and Active Directory. Strong understanding of network-based technologies including LAN, WAN, routing, and switching. Familiarity with Python, Cisco, and CyberSecurity principles. Professional Skills: Customer-facing communication skills with the ability to interact with stakeholders at all levels. Analytical, troubleshooting, and problem-solving skills. Ability to manage engagements with multiple project tracks and teams. Firm understanding of IT Service Management, including Request, Incident, Change, and Problem Management. Leadership qualities including a self-starter mindset, ownership, accountability, and organization. Preferred Qualifications Industry certifications such as Fortinet NSE, Check Point CCTA/CCSE, or Cisco CCNA/CCNP/CCIE. Professional certifications in network security like CISSP, CCSP, or CEH. Experience with Bluecoat Management Center, ProxySG, McAfee Web Gateway, Netskope, or F5 SSLO. Skills in scripting and automation, including Python, Ansible, or PowerShell. Experience working in Agile environments. Experience within financial services or other highly regulated enterprise environments. Familiarity with technologies such as Splunk, WAN, MAN, LAN, DDI, and Load Balancing. ITIL certification. Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico. Everforth Apex uses a virtual recruiter as part of the application process. Click here for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Everforth Apex team member can provide. Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at [email protected] or View phone number on click.appcast.io. Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered. UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Everforth Apex Systems. Apex Systems