Network Security Engineer
MARS Solutions Group
MARS Solutions Group is looking for a Network Security Engineer. Our client is a leading state/government agency looking for high-quality talent to make a difference. They are known to respect a traditional work week and often extend contracts for added job security and stability.
Interview Process: Teams with camera on. 2nd round if necessary.
Onsite or Remote? Candidate MUST be a WI resident. NO RELOCATION IS ALLOWED. This is a remote position that may occasionally require on-site attendance or travel within the state if issues arise. The role can be performed 100% remotely while residing in Wisconsin.
Top skills (At least 11 years of experience):
11+ years of progressively responsible experience designing, implementing, securing, and supporting enterprise network infrastructure as well as designing, deploying, securing, supporting, and monitoring on-premises and cloud-based networks.
Strong experience with LAN/WAN technologies, including routing, switching, VLANs, QoS, NAT, static and dynamic routing, and VPNs.
Experience configuring and supporting routers, switches, firewalls, VPN concentrators, and secure remote access solutions.
Strong understanding of TCP/IP, DNS, DHCP, IP addressing, ACLs, routing protocols, network authentication, and data encryption.
Experience monitoring network health, latency, throughput, capacity, and availability while analyzing trends to improve reliability and performance.
Strong troubleshooting and root cause analysis skills involving complex network and infrastructure issues.
Experience documenting enterprise network architecture, standards, configurations, and operational procedures.
Experience working in environments that require regulatory compliance.
Experience with vulnerability management, remediation, and network assessments.
Nice to Have Skills:
Experience with networking in cloud and hybrid infrastructures.
Experience with role-based and policy-based access controls.
Experience with network automation using scripting technologies.
Experience planning and executing multi-site infrastructure upgrades.
Experience developing Statements of Work (SOWs), project scopes, and collaborating with vendors.
Experience presenting technical solutions to both technical and non-technical audiences.
Experience: 11+ years
Required Qualifications
11+ years of progressively responsible experience designing, implementing, securing, and supporting enterprise network infrastructure.
Experience designing, deploying, securing, supporting, and monitoring on-premises and cloud-based networks.
Strong experience with LAN/WAN technologies, including routing, switching, VLANs, QoS, NAT, static and dynamic routing, and VPNs.
Experience configuring and supporting routers, switches, firewalls, VPN concentrators, and secure remote access solutions.
Strong understanding of TCP/IP, DNS, DHCP, IP addressing, ACLs, routing protocols, network authentication, and data encryption.
Experience monitoring network health, latency, throughput, capacity, and availability while analyzing trends to improve reliability and performance.
Strong troubleshooting and root cause analysis skills involving complex network and infrastructure issues.
Experience documenting enterprise network architecture, standards, configurations, and operational procedures.
Experience working in environments that require regulatory compliance.
Experience with vulnerability management, remediation, and network assessments.
Experience collaborating with cross-functional technical teams using Agile or similar project methodologies.
Excellent written, verbal, and customer service skills.
Preferred Qualifications
Experience with networking in cloud and hybrid infrastructures.
Experience with role-based and policy-based access controls.
Experience with network automation using scripting technologies.
Experience planning and executing multi-site infrastructure upgrades.
Experience developing Statements of Work (SOWs), project scopes, and collaborating with vendors.
Experience presenting technical solutions to both technical and non-technical audiences.
Key Responsibilities
Design and Planning:
o Design, implement, maintain, and secure enterprise LAN, WAN, VPN, firewall, and cloud networks.
o Collaborate with infrastructure, systems, security, and application development teams to deliver highly available, secure, and scalable network services.
o Create and maintain network diagrams, security configurations, and operational documentation.
o Coordinate with vendors and internal stakeholders to develop projects, their scopes, timelines, and management.
Execution and Installation:
o Plan and execute statewide network update initiatives, including hardware lifecycle replacements and infrastructure upgrades.
Operations and Support:
o Configure, optimize, secure, and support routers, switches, firewalls, VPNs, network authentication services, and cloud networking solutions.
o Standardize and automate network administration through scripting and configuration management tools.
o Monitor network availability, utilization, latency, throughput, and security while identifying trends and recommending improvements.
o Maintain network vulnerability monitoring and remediate vulnerabilities according to security and operational requirements.
o Perform onsite installation, troubleshooting, optimization, and lifecycle replacement of network equipment throughout Wisconsin.
Security
o Analyze existing infrastructure and recommend enhancements that improve security, resiliency, scalability, and operational efficiency.
o Maintain network infrastructure compliance with security policies and applicable regulatory requirements through auditing, testing, and implementation of security controls.
About MARS Solutions Group:
MARS Solutions Group provides a range of opportunities for meaningful work by understanding that employment fit is a combination of people, process, and technology. We leverage our experienced and compassionate team to bring humanity to matching you with the right advanced technology role, and stay connected with you to help you attain your professional goals.
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