Senior Network Engineer

Base-2 Solutions, LLC

• $110K — $130K *
Information Technology
11 - 15 years of experience
Job Overview by Ladders

Qualifications

  • 5-7 years of experience in network engineering, particularly in data center environments.
  • Hands-on expertise with Cisco ACI, Nexus, and Catalyst platforms.
  • Strong knowledge of TCP/IP, DNS, DHCP, OSPF, BGP, and VLANs.
  • Proficient in network monitoring tools like ServiceNow and SolarWinds.
  • In-depth understanding of network security principles and practices.
  • Experience leading teams and managing performance under changing priorities.
  • Excellent communication skills for briefing senior leadership.

Responsibilities

  • Design and implement scalable and secure data center network architectures.
  • Support LAN/WAN infrastructure planning and integration for seamless connectivity.
  • Lead configuration and troubleshooting of Cisco network devices for mission-critical operations.
  • Analyze network performance and optimize connectivity across data center interconnects.
  • Oversee network monitoring tools to ensure health and performance.
  • Coordinate technical troubleshooting and incident resolution for complex network issues.
  • Develop contingency plans to maintain network resilience during outages.

Benefits

  • 100% company-paid medical, dental, and vision premiums for employees and dependents.
  • 401(k) plan with immediate vesting and a total of 8% company contribution.
  • Up to 20 days of flexible paid time off (PTO) and 11 paid floating holidays.
  • Flexible work schedules, including options for compressed work periods.
  • Employee referral bonuses and additional performance-based bonuses.
Full Job Description
  • Requisition ID: 5072
  • Standard Title:
  • Required Security Clearance: Top Secret/SCI
  • Location: Bethesda, MD
  • Work Type: On-Site
  • Shift: First
  • Referral Eligibility: Eligible
  • U.S. Citizenship Required? Yes


Position Summary

Base-2 Solutions is seeking a Senior Network Engineer to provide senior-level technical expertise in the planning, coordination, implementation, and sustainment of major computer network initiatives supporting the National Digital Exploitation & OSINT Center (NDOC). This is a 100% on-site position at the customer site in Bethesda, MD, at the Intelligence Community Campus.
Essential Duties and Responsibilities
  • Provide senior-level technical expertise in the design, implementation, and sustainment of highly available, scalable, and secure data center and enterprise network environments, including spine-leaf topologies, virtualized environments, and fabric networks.
  • Support the planning and integration of LAN/WAN infrastructure, ensuring seamless and secure connectivity among on-premises systems, cloud environments, and external mission networks.
  • Provide technical leadership in the configuration, optimization, and troubleshooting of Cisco ACI, routers, switches, firewalls, and load balancers in support of mission-critical operations.
  • Analyze and optimize network connectivity and performance across servers, storage, hypervisors, and data center interconnects to support network throughput, availability, and reliability requirements.
  • Oversee the use of network monitoring and ITSM tools such as ServiceNow, SolarWinds, NetBox, and PRTG to monitor network health, availability, performance, and incident resolution.
  • Lead technical troubleshooting and incident resolution for complex network and data center issues, coordinating root cause analysis, corrective actions, and recovery activities as appropriate.
  • Develop and maintain contingency and continuity plans and procedures to support network resilience and minimize service disruptions during outages, maintenance events, and other operational activities.
  • Provide technical oversight of network infrastructure standards and practices, including cabling, patch management, structured wiring, equipment configuration, documentation, and data center operations.
  • Analyze network segmentation, performance, capacity, and latency requirements and recommend optimization strategies across physical and virtual environments.
  • Coordinate with IT, Systems Engineering, Cybersecurity, and Application teams to support cross-functional projects and ensure network implementations align with established security, technical, and mission requirements.
  • Provide technical oversight of ServiceNow ITSM activities, including work assignment, incident and change tracking, documentation, escalation, and resolution in accordance with established procedures and SLAs.
  • Prepare and present technical status reports, incident summaries, performance metrics, and recommendations to program leadership and government stakeholders.
  • Provide technical support and leadership for network modernization and data center consolidation initiatives, helping to develop implementation approaches and ensuring assigned activities meet established technical, budgetary, and schedule requirements.
  • Evaluate emerging network technologies and provide recommendations regarding solutions that may improve data center efficiency, scalability, availability, and cybersecurity posture.
  • Provide technical guidance, mentoring, and work direction to network engineers and technicians, assisting with complex technical issues and supporting professional development.
  • Assist leadership with resource planning, work schedules, and personnel coverage to support operational and mission requirements.
  • Support the evaluation of resumes and technical qualifications for network engineering vacancies and participate in candidate interviews as a technical subject matter expert, as needed.
  • Provide input to leadership regarding the performance and development of assigned personnel, including periodic feedback and assessments against established employee goals and corporate guidelines, as needed.
  • Review and approve timesheets for assigned personnel in accordance with corporate standards and established procedures, as needed.
  • Provide after-hours or on-call technical support as required for critical outages, service interruptions, and other mission-impacting events.
Required Qualifications
  • Proven experience designing, implementing, and maintaining data center network architectures with a focus on scalability, redundancy, and security.
  • Hands-on experience with Cisco ACI, Nexus, and Catalyst platforms, including configuration, monitoring, and troubleshooting.
  • Strong understanding of TCP/IP, DNS, DHCP, OSPF, BGP, VLANs, HSRP, SNMP, and multicast protocols.
  • Proficiency with network monitoring and ITSM tools such as ServiceNow, SolarWinds, and NetBox.
  • In-depth knowledge of network security principles, including firewall rules, ACLs, VPNs, and secure remote access.
  • Familiarity with network asset lifecycle management, capacity planning, and hardware procurement processes.
  • Experience leading teams and managing performance under shifting operational priorities.
  • Excellent written and verbal communication skills, with the ability to brief senior leadership and government stakeholders.
  • Relevant experience meeting an applicable education and experience pathway listed in the equivalency section.
  • US Citizenship is required.
Preferred Qualifications
  • Active Cisco Certified Network Associate (CCNA) certification.
  • CCNP or CCIE certification.
Required Education and Experience Equivalency
  • Bachelor's degree with 12+ years of relevant experience.
  • Additional years of relevant experience in lieu of a degree.
Required Certifications
  • DoD 8140/8570.01-M IAT Level II certification requirements, with one of Security+ CE, CCNA Security, GSEC, or SSCP, along with a valid Computing Environment (CE) certification.
Required Security Clearance
  • Active Top Secret/SCI
  • Top Secret/SCI; TS/SCI with Poly required for Position or TS/SCI and willingness to get a poly.


Pay & Benefit Highlights
Compensation
  • Competitive fixed salary or hourly pay (based on experience, skills, location, and internal equity).
  • Employee referral bonuses up to $10,000 per hired referral.
  • Additional bonus opportunities for exceptional performance and contributions to business development and company growth (role-dependent).
Health
  • 100% company-paid medical premiums for employees and eligible dependents.
  • Choose from multiple plan options with CareFirst, Kaiser, and UnitedHealthcare, including PPO, POS, HMO, and HSA-compatible plans.
  • 100% company-paid dental premiums for employees and eligible dependents.
  • 100% company-paid vision premiums for employees and eligible dependents.
Income Protection
  • 100% company-paid premiums for short-term disability.
  • 100% company-paid premiums for long-term disability.
  • 100% company-paid premiums for accidental death & dismemberment (AD&D).
  • 100% company-paid premiums for life insurance up to $200,000.
Retirement
  • 401(k) with immediate vesting: 4% company match plus a 4% non-elective company contribution (8% total).
  • 401(k) pre-tax and Roth options.
Leave
  • Up to 20 days of flexible paid time off (PTO).
  • 11 paid floating holidays.
Work-Life Balance
  • Flexible work schedules, including flex time and compressed work periods (contract and project-dependent).


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