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Sr. Network Engineer

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Job ID: 2011363
Location: OAK RIDGE, TN, United States
Date Posted: Feb 17, 2021
Category: Information Technology
Subcategory: Network Engineer
Schedule: Full-time
Shift: Day Job
Travel: Yes, 10 % of the Time
Minimum Clearance Required: None
Clearance Level Must Be Able to Obtain: Secret
Potential for Remote Work: Yes
Benefits: Click here

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Job Description



SAIC is now hiring a remote Sr. Network Engineer to support a team located in Oak Ridge, TN.


The Sr. Network Engineer will provide network / security architecture and engineering and support for mission-critical applications and subcontracted network management services for wide area network, and local area network environments, including multiple client offices as part of a multi-year IT outsourcing contracts. Work with the Network Service Delivery Manager, this role will be responsible for the maintenance of high-quality network services while supporting the implementation of new systems and infrastructure upgrades in a dynamic environment. Provide hands-on technical support for WAN, LAN, proxy and security devices. Interface with key customer contacts, project managers, other service delivery managers and staff, subcontractors, support personnel, and other stakeholders. Directly execute network services projects, and operations activities. Interface with SAIC program and senior management in support of the achievement of service level, financial and technical objectives.




  • High school/GED and twelve (12) years of related experience or Associates and ten (10) years of related experience or Bachelor's Degree and eight (8) years of related experience or Master’s Degree and six (6) year of related experience (will consider experience in lieu of degree).
  • Candidate must be a US Citizen.
  • Candidate must be able to obtain or possess a Secret clearance.
  • Ability to travel 10% of the time
  • ITIL v3 Foundation, CCNP, CISSP certifications preferred 


  • Experience in working with Cisco routers, switches, firewalls, VPNs, Intrusion Detection/Prevention and vulnerability assessment tools.
  • Experience with BGP, OSPF, EIGRP and RIP routing.
  • Experience with Secure network transport including IPSec, DMVPN and GETVPN.
  • Experience in preparing and providing network design, engineering and information security plans to support new and enhanced applications, architectures and standards.
  • Experience with Network virtualization including VLAN, VRF and GRE.
  • Experience with Security device architecture, engineering and installation/management.
  • Proven past experience in a similar Network Engineer role and in an IT environment of similar scope and scale.
  • Significant experience in WAN and LAN datacenter routing, switching, firewall, load-balancing, WLAN and proxy technologies.
  • Significant experience in load balancing and application delivery networking including legacy Cisco ACE, F5 BigIP and AVI Networks load balancers including Web Application Firewalls and Geographic Load Balancing.
  • Experience with Amazon AWS architecture and design including VPCs, EC2, S3, EFS, Storage Gateway, Cloudfront, Route 53.
  • Experience with network virtualization including Cisco ACI and datacenter flexpod infrastructure.
  • Experienced in providing written technical recommendations relating to application development activities to optimize utilization of data and applications over networks.
  • Experience in review of network related deliverables (e.g., requirements, solutions, specifications, designs and reports) prior to submission to customer.
  • Experience in network security best practices and threat response.
  • Applicant shall at a minimum be able to plan, manage, and execute all system changes necessary in a Cisco Unified Communications environment for dial plans, route patterns, hunt groups, and call blocking in addition to being able to plan, manage, and apply system upgrades in UC
  • Experience in deploying, maintaining, and troubleshooting Unified Computing System (UCS) 


Target salary range: $95,001 - $105,000. The estimate displayed represents the typical salary range for this position based on experience and other factors.


SAIC is a premier technology integrator solving our nation's modernization and readiness challenges. Our offerings across defense, space, civilian, and intelligence markets include high-end solutions in engineering, IT, and mission outcomes. We integrate the best components from our portfolio with our partner's ecosystem to deliver innovative and effective solutions. We are 25,500 strong; driven by mission, united by purpose, and inspired by opportunities. Headquartered in Reston, VA, SAIC has annual revenues of nearly $7.1 billion. For information, visit or Working at SAIC for benefits details. SAIC is an Equal Opportunity Employer empowering people no matter their race, color, religion, sex, gender identity, sexual orientation, national origin, disability, or veteran status. We strive to create a diverse, inclusive and respectful work culture that values all.

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