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CSC · 16 hours ago

Senior Systems Engineer

United States

Full-time

Remote

Senior Level, Lead/Staff

10+ years exp

CSC is a global business, legal, and financial services company based in Wilmington, Delaware. They are seeking a highly skilled and experienced Senior Network Engineer responsible for designing, implementing, and maintaining complex network infrastructure solutions while automating network operations using Ansible and Python scripting.

ConsultingLegal

H1B Sponsor Likely

Responsibilities

Designing, implementing, and supporting network infrastructure solutions utilizing Cisco, F5, Palo Alto Firewalls, Infoblox, Zscaler ZPA, Azure Cloud, ISE and SDWAN

Collaborating with other IT teams to gather requirements and design network solutions that align with business objectives

Leading the implementation and configuration of network devices, including routers, switches, firewalls, load balancers, and DNS servers

Developing and maintaining network automation scripts using Ansible and Python to streamline network operations, configuration management, and troubleshooting

Integrating network automation solutions with existing tools and systems to enhance operational efficiency and reduce manual tasks

Performing network capacity planning and conducting periodic assessments to ensure optimal performance and scalability

Troubleshooting and resolving complex network issues, providing timely resolution to minimize network downtime

Conducting network security audits and implementing necessary measures to protect the network infrastructure

Creating and maintaining network documentation, including network diagrams, configurations, and standard operating procedures

Participating in change management processes, including evaluating and implementing network changes in accordance with best practices

Collaborating with vendors and third-party providers to ensure effective delivery and support of network services

Mentoring and providing technical guidance to junior network engineers, sharing knowledge and best practices

Qualification

CiscoPalo Alto FirewallsNetwork AutomationAnsiblePythonF5Azure CloudInfobloxNetwork SecurityCommunication SkillsProblem-Solving SkillsTeam Collaboration

Required

Bachelor's degree in computer science, Information Technology, or a related field. Equivalent work experience may be considered

Minimum of 10 years of experience working as a Network Engineer, with a focus on Cisco, F5, Palo Alto Firewalls, Infoblox, Zscaler ZPA, Azure Cloud, ISE and SDWAN

In-depth knowledge of network protocols, including TCP/IP, BGP, OSPF, EIGRP, VLAN, MPLS, and VPN

Strong experience in designing and implementing network solutions using Cisco routing and switching technologies (e.g., Cisco Catalyst, Cisco ISR, Nexus)

Hands-on experience with F5 load balancers, including LTM and GTM modules, and proficiency in designing and configuring high-availability load balancing solutions

Proven expertise in designing and managing Palo Alto Firewalls, including configuration, policy management, and threat prevention

Familiarity with Infoblox DNS/DHCP/IPAM solutions and experience in integrating them with network infrastructure

Knowledge of Cisco ACI (Application Centric Infrastructure) and experience in deploying and managing ACI fabric, policies, and integrations

Strong scripting skills in Ansible and Python for network automation and orchestration

Solid understanding of network security principles, including access control, authentication, VPN technologies, and firewall rules

Strong analytical and problem-solving skills, with the ability to troubleshoot complex network issues and provide timely resolutions

Excellent communication and interpersonal skills, with the ability to effectively collaborate with cross-functional teams and present complex technical concepts to non-technical stakeholders

Ability to work independently and manage multiple priorities in a fast-paced environment

Preferred

Cisco certifications such as CCNP or CCIE are highly desired

Benefits

Annual success-sharing bonuses or commission plans based on individual performance

Excellent benefits

Company

CSC

Glassdoor3.2

CSC is the world’s leading provider of global business administration and compliance solutions, specialized administration services to alternative asset managers across fund strategies, capital markets transactions in public and private markets, domain name system management and digital brand and fraud protection, and corporate tax software solutions.

Founded in 1899

Wilmington, Delaware, USA

5001-10000 employees

http://www.cscglobal.com

H1B Sponsorship

CSC has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

Distribution of Different Job Fields Receiving Sponsorship

Represents job field similar to this job

Trends of Total Sponsorships

2025 (7)

2024 (6)

2023 (3)

2022 (6)

2021 (6)

2020 (5)