Senior Network Administrator

4 weeks ago

Aurora, United States Paladin Consulting Full time
Job Title: Senior Network Administrator
Work Location: Aurora, CO
Duration: Long-term contract with option to hire
Hours: Monday-Friday 8am-5pm
Clearance: Active and in scope U.S. TS/SCI security clearance with C.I. polygraph required

Job Description & Responsibilities:

This position requires an individual with network administration experience on multiple networking platforms who can work in a structured configuration controlled environment, primarily focused on the support and maintenance of real-time system applications on an Operations and Maintenance (O&M) contract. Qualified candidates will be responsible for leading team in network design, upgrades, evaluating network platform level problems and providing immediate solutions to restore service.

This position requires US Citizenship with a current TS/SCI with CI Poly Government Security Clearance.

Skills & Qualifications:
  • Active TS/SCI with CI polygraph and transferable U.S. government issued security clearance is required prior to start date.
  • Bachelor's Degree and 5 years relevant experience OR 13 years of experience in lieu of degree.
  • Demonstrable real-world experience in network configuration and management of critical network environments
  • Has a clear understanding of the OSI model
  • Experience with IPSec, multilayer switching and VLANs
  • Knowledgeable in Static/Dynamic IP environments, LAN/WAN interfaces, Routed and routing protocols, subnetting, remote management and monitoring using SNMPv3 and SSH in both large and small-scale networks
  • Experience in network devices such as Cisco ASAs, Routers, and Switches
  • Familiarity with CISCO Spine-Leaf network topology/architecture
  • Experience with Cisco IOS, NX OS
  • Experience and/or knowledge of network protocols, such as TCP/IP, Multicast and UDP
  • Troubleshooting network architecture to include network interfaces and firewalls, and making recommendations for system findings and enhancements
  • Handle multiple projects and tasks simultaneously
  • Gain a detailed understanding of systems, flows, CONOPs and advanced concepts; innovate and provide strategic direction.
  • Perform updates, patching, and baseline changes to adhere to Information Security requirements, policies, and standards
  • Must have an active DoD 8570 IAT Level 2 certification (or higher) on start date. IAT Level 2 requires one or more of the following Professional Certifications: Security+ CE, CCNA Security, GICSP, GSEC, SSCP, CySA+, CND
Preferred Qualifications:
  • Ability to work in a structured configuration controlled environment, primarily focused on the support and maintenance of real-time systems on an Operations and Maintenance (O&M) contract
  • Strong analytical skills and ability to evaluate platform level problems and provide solutions for immediate restoration of service.
  • Experience with 24x7 operational systems
  • Interface with external services for DNS, NTP, and others
  • Experience formalizing, developing, and writing requirements, plans, and procedures based on customer, briefings, interactions, and statements of work
  • Experience developing system-level designs, high-level control and data interfaces
  • Experience designing and setting up networks and data centers
For more information or to view other opportunities, visit us at www.paladininc.com.
Paladin Consulting is an EEOC employer.

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