Network Engineer, Principal w/Clearance (Fairfax)



Employer: CACI International

Posted On: August 07, 2017 07:07 pm

Description: Job Description: Qualified candidate will work on our Network Operations Tier III team supporting the Network Operations Center. He/She will perform sustainment engineering functions to include network issues and solutions. He/she will troubleshoot, modify and remove services within the production network, while controlling the risk of failure and disruption. He/she will act as the primary interface between engineering and operations, maintain the approved network configuration standard, minimize risk during provisioning changes, and provide accurate reliable documentation of all network services. Duties and RESPONSIBILITIES: - Troubleshoot, design, diagnose, and resolve outages and other problems encountered during daily operation of Cisco and Juniper routers, Cisco switches, Juniper firewalls, and out-of-band modems. - Administer configuration changes to Juniper and Cisco routers, Cisco switches, and Juniper firewalls. - Perform documentation, verification and implementation of changes on a live production network. - Situational troubleshooting potentially requires the analysis of many network devices and data points. - The role also requires regular interaction with a number of standard and proprietary tools, which include communication, alerting documentation, automation and scripts. Required Qualifications: - Active/current Secret clearance is required. Candidate must be able to upgrade to TS/SCI with Poly, if required. - 4-6 years of operational network experience in a command-line oriented environment, working with LAN/WAN infrastructure and administration. - Understanding of the OSI model, with a focus on layer 1 through 3. - Understanding and working knowledge of network infrastructure including cabling, switching, routing, firewall functionality and services. - Understanding of routing protocols and the ability to troubleshoot routing issues, specifically MPLS, BGP and OSPF. - Ability to troubleshoot, diagnose, and resolve network outages and other network problem reports in urgent situations. - Excellent written and verbal communications skills in support of an enterprise network operation, in the English language. - Ability to be self-motivated with a desire to contribute to a team environment.. Desired Qualifications: - Circuit testing experience using Ixia Chariot or EXFO equipment. - 6+ years operational network experience in a command-line oriented environment. - CISCO CCNA or CCNP certification. - Juniper JNCIS or JNCIP certification. Education and Experience: This position typically requires bachelor’s degree or equivalent, and 10 to 12 years of related (telecommunication analysis) experience but for this position a Bachelor's Degree in IT related subject or higher plus 4-7 years; a Doctorate with 2 years; a Masters with 3 years; or an Associates with 8 years experience is acceptable. PHYSICAL DEMANDS: - Normal demands associated with an office environment. - Ability to work on computer for long periods, and communicate with individuals by telephone, email and face to face. CACI employs a diverse range of talent to create an environment that fuels innovation and fosters continuous improvement and success. Join CACI, where you will have the opportunity to make an immediate impact by providing information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers. A Fortune magazine World's Most Admired Company in the IT Services industry, CACI is a member of the Fortune 1000 Largest Companies, the Russell 2000 Index, and the S&P SmallCap600 Index. CACI provides dynamic careers for over 20,000 employees worldwide. CACI is an Equal Opportunity Employer - Females/Minorities/Protected Veterans/Individuals with Disabilities.



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