Principal Systems Engineer III (Network)
About The Position
E-INFOSOL LLC is seeking a full-time Principal Systems Engineer III (Network) to join its customer-solutions-focused team in Pocatello, Idaho. The role is responsible for designing, deploying, testing, certifying, patching, and resolving interoperability issues across network features, components, and application dependencies, including switches, firewalls, load balancers, software-defined networking, and private-cloud requirements. The engineer serves as an advanced subject matter expert for data center network environments and provides Tier 4 support. The role includes maintaining secure, available, and well-documented infrastructure; identifying and resolving performance and reliability issues; automating network tasks; coordinating with vendors and IT personnel; and transferring knowledge to Government staff through training, mentoring, and operational assistance.
Requirements
- Active Top Secret clearance.
- Bachelor's degree in a technical discipline.
- At least one of the following certifications: Cisco Certified Design Professional (CCDP), Cisco Certified Network Associate (CCNA), or DevNet Associate.
- At least 6 years of experience.
- Experience with Application-Centric Infrastructure (ACI), Tetration, Multi-Site-Orchestrator (MSO), Network Assurance Engine (NAE), Network Services Orchestrator (NSO), Nexus Insights, and Digital Network Architecture Center (DNAC).
Responsibilities
- Design, implement, and provide ongoing support for networking infrastructure within and between data centers.
- Serve as the advanced subject matter expert for data center network environments.
- Create and maintain network infrastructure for bare-metal and virtual machines, including appropriate LAN, WAN, VLAN, SDN, firewall, and load-balancer configurations using OEM, third-party, and virtual networking tools and services.
- Provision and configure networking required for servers and applications.
- Evaluate, improve, and maintain information security throughout data center network infrastructure.
- Monitor and resolve network issues; develop recovery processes for failures and performance bottlenecks; provide real-time alerts; and implement proactive solutions, redesigns, and technology refreshes.
- Install, configure, test, and maintain system management tools for data center network components.
- Proactively ensure high levels of system and infrastructure availability.
- Monitor and test application performance, identify potential bottlenecks and solutions, and collaborate with developers to implement fixes.
- Maintain security, backup, and redundancy strategies.
- Develop and maintain custom scripts to improve efficiency and reduce manual work, including automated provisioning of addresses and VLANs using IaaS.
- Participate in the design of information and operational support systems.
- Provide Tier 4 support and coordinate with vendors and IT personnel to resolve technical issues.
- Maintain current technical documentation for systems, including monthly updates to inventory, patch levels, hostnames, property numbers, IP addresses, enclaves, processor and core counts, administrative passwords, certificates, and service accounts.
- Provide real-time alerts and dashboard reporting on network performance and availability.
- Document system configurations, including passwords, access controls, version and revision numbers, patch levels, inventory, hostnames, TCP/IP addresses, processor and core counts, memory, and license keys.
- Transfer knowledge to Government staff through training, mentoring, and operational assistance using industry best practices.
- Provide real-time reporting on provisioned and non-provisioned resources, including bandwidth utilization, availability and performance metrics, and trend analysis.
Benefits
- Company-subsidized medical premiums, including family and dependent options.
- Dental and vision coverage.
- 401(k) retirement savings with up to a 4% company match.
- Health Savings Account (HSA), Flexible Spending Account (FSA), and Dependent Care FSA (DCFSA).
- Company-paid short- and long-term disability coverage, with additional supplemental options.
- Company-paid life and AD&D insurance, with additional supplemental options.
- Generous paid time off and all 11 federal holidays.
- Legal and identity protection services.
- Certification bonuses and reimbursement.
- Employee perks including UberOne, company outings, and discounts on services including pet insurance.
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What This Job Offers
Job Type
Full-time
Career Level
Senior
