Network Security Engineer 3

What success looks like in this role:

• Provides mostly tier 2 (and sometimes tier 3) support within the networking environment. • Successful provisioning as well as supervision, installation/configuration, operation, and maintenance of systems hardware, software, and related infrastructure. This also includes the installation of new systems, rebuilding existing systems, configuration of hardware, peripherals, services, settings, directories, storage, etc. in accordance with customer/ government standards. • Configuration management of Local Area Networks (LANs), Wide Area Networks (WANs), Wireless (LANs), network segments, security devices and Internet and Intranet systems to ensure operability. Installation and maintenance, network hardware and software, analyze problems, and monitor networks to ensure their availability to users. • Maintains, monitors and troubleshoots within the roles of Incident Management (Return-to-Service) and/or Problem Management (Reason for Outage). • Evaluates a system’s performance and identifies user needs based on approved software per customer specifications. • Supports acquisition of hardware and software as well as subcontractor services as needed. • Works with team to determine methods and procedures on new assignments and may assist with system design efforts. • Contributes to the preparation and presentation of technical trade-offs and/or results to managers, customers and peers. • Works closely with network operations, systems and other groups on business projects, assignments, problems, etc. • Ensures proper documentation for the corporate knowledgebase, including design, procedural and lessons learned. This also includes maintaining and updating existing documentation. • Monitors the Network and System Enterprise with provided tools to ensure the health of the critical client solutions. • Maintains on-call availability to respond to network issues and up-time; must be flexible and available with the scheduling. • Contributes to technical artifacts through team/program SharePoint and/or communities of practice.

You will be successful in this role if you have:

• Provides mostly tier 2 (and sometimes tier 3) support within the network Security environment.
• Successful provisioning as well as supervision, installation/configuration, operation, and maintenance of systems hardware, software, and related infrastructure. 
• This also includes the installation of new systems, rebuilding existing systems, configuration of hardware, peripherals, services, settings, directories, storage, etc. in accordance with customer/ government standards. 
• Configuration management of Firewalls (PaloAlto / Checkpoint/Cisco ASA/Fortigate), Load balancers(F5/Kemp), Remote access VPN (Pulse secure/Global Protect/Cisco Any connect), and Proxies etc. 
• Installation and maintenance, network security hardware and software, analyze problems, and monitor networks to ensure their availability to users. 
• Maintains, monitors and troubleshoots within the roles of Incident Management (Return-to-Service) and/or Problem Management (Reason for Outage). 
• Evaluates a system’s performance and identifies user needs based on approved software per customer specifications. 
• Supports acquisition of hardware and software as well as subcontractor services as needed. 
• Works with team to determine methods and procedures on new assignments and may assist with system design efforts. 
• Contributes to the preparation and presentation of technical trade-offs and/or results to managers, customers and peers. 
• Works closely with network operations, systems and other groups on business projects, assignments, problems, etc. 
• Ensures proper documentation for the corporate knowledgebase, including design, procedural and lessons learned. This also includes maintaining and updating existing documentation.
• Monitors the Network and System Enterprise with provided tools to ensure the health of the critical client solutions. 
• Maintains on-call availability to respond to network issues and up-time; must be flexible and available with the scheduling. 
• Contributes to technical artifacts through team/program SharePoint and/or communities of practice.

• Key Qualifications

Key Qualifications

Key Qualifications:

• University degree or equivalent education and experience.
• Minimum of 5+ years domain experience.
• Knowledgeable in evaluating vendor products and making recommendations to purchase hardware and software.
• Knowledgeable in setting up administrator and service accounts.
• Knowledgeable in network security procedures, best practices, and implementation.
• Ability to troubleshoot software issue and customer applications as required.
• Has achieved industry standard certifications in security domain.
• Proficient documentation skills are required.

Unisys is proud to be an equal opportunity employer that considers all qualified applicants without regard to age, blood type, caste, citizenship, color, disability, family medical history, family status, ethnicity, gender, gender expression, gender identity, genetic information, marital status, national origin, parental status, pregnancy, race, religion, sex, sexual orientation, transgender status, veteran status or any other category protected by law.

This commitment includes our efforts to provide for all those who seek to express interest in employment the opportunity to participate without barriers. If you are a US job seeker unable to review the job opportunities herein, or cannot otherwise complete your expression of interest, without additional assistance and would like to discuss a request for reasonable accommodation, please contact our Global Recruiting organization at GlobalRecruiting@unisys.com or alternatively Toll Free: 888-560-1782 (Prompt 4).  US job seekers can find more information about Unisys’  EEO commitment here.