GDIT
SeniorNetworkAdministrator
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“Senior Network Administrator at GDIT. Skills: Network Administration, Network Security, Cisco Technologies, Troubleshooting. Ensure stability of information systems. Ensure integrity of information systems”
What You'll Achieve.
Ensure reliable operation of networks; Meet customer requirements; Meet service level agreements
Industry & Context.
Problem solving; Troubleshooting efforts; Root cause analysis
Top Secret/SCI clearance, US Citizenship Required, DOW 8570 requirements, IAT level II access, Work at client site locations, Physical effort for handling materials, Willingness to travel, TESA accreditation
What They're Looking For.
Must Have
Top Secret/SCI clearance, 3+ years related experience, BAS degree, Active CCNA certification, Meet DOW 8570 requirements, Eligible for IAT level II access, Obtain ITIL V4 Foundation within six months, Knowledge of routing and switching protocols, Knowledge of Cisco IOS, IOS-XE, NX-OS and ASA software, Experience with firewall and rule sets, Ability to configure and troubleshoot Multicast traffic, Ability to configure and troubleshoot DMVPN, IPSEC, and GRE tunnels, Ability to configure and troubleshoot VRF-Lite, Ability to configure and explain STIG procedures, Ability to work in a team-oriented environment, Ability to work efficiently in a fast-paced environment, Highly organized with ability to prioritize work, Ability to work autonomously, Willingness to travel to remote/austere locations, Achieve and maintain TESA accreditation
Nice to Have
Experience with Juniper JUNOS software, Knowledge of ServiceNow, Knowledge of network-based automation concepts, Experience with Ansible, Experience with Python, Experience with Puppet, Experience with API based Automation
What You'll Do.
Ensure stability of information systems
Ensure integrity of information systems
Ensure efficient operation of information systems
Monitor network devices
Maintain network devices
Support network devices
Optimize network devices
Troubleshoot network devices
Manage COMSEC operations
Collaborate with teams for network reliability
Prevent network outages
Prevent service outages
Apply corrective action during outages
Document network topologies
Document network changes
Track network hardware EOL
Report network hardware EOL
Advise network hardware EOL
Recommend replacement hardware
Perform upgrades of network equipment OS
Perform upgrades of network equipment firmware
Install network equipment
Test network equipment
Verify network equipment
Monitor network status
Initiate corrective action for outages
Resolve network outages
Identify network problems
Analyze network problems
Resolve network problems
Document troubleshooting efforts
Provide network equipment training
Provide specialized training
Maintain knowledge of network technologies
Participate in special projects
Monitor encryption devices
Manage encryption devices
Maintain TDY readiness
Maintain theater entry requirements
How You'll Work.
Team & Collaboration
Internal and external teams; Other functional teams; Cross-functional teams; Team-oriented environment; Collaborative environment
Communication Scope
Verbal communication; Written communication
Process & Methodology
Special projects
Full Job Description
**_Type of Requisition:_** Regular _**Clearance Level Must Currently Possess:**_ Top Secret/SCI _**Clearance Level Must Be Able to Obtain:**_ Top Secret/SCI ** _Public Trust/Other Required:_** None _**Job Family:**_ IT Infrastructure and Operations ** _Job Qualifications:_** **Skills:** Cisco Routers Switches, DISA STIG, Firewalls, VMware, VoIP Telephony **Certifications:** None **Experience:** 3 + years of related experience **US Citizenship Required:** Yes _**Job Description:**_ Please take this opportunity to join one of GDIT’s fastest long-standing growing programs! US Battlefield Information Collection and Exploitation System extended (US BICES-X) is a cutting-edge program supporting DoW intelligence information sharing on current and emerging global threats to mission and coalition partners and emerging nations. With an internationally dispersed team supporting each combatant command, the US BICES-X team is in direct support of the war fighter and their missions. We are seeking a creative and driven professional with a passion for solving real world issues on a cross-functional, fast paced team. As a Senior Network Administrator, your role is to ensure stability, integrity and efficient operation of the in-house information systems that support the USBICES-X program. This is achieved by monitoring, maintaining, supporting, and optimizing, troubleshooting all aspects of layer 1 through 3 networked devices. The Network Administrator must have a strong understanding of COMSEC principles and handling procedures and can manage COMSEC operations autonomously after initial guidance and training. **Responsibilities:** **Strategy & Planning** * Collaborate with internal and external US BICES-X teams to ensure reliable operation of multiple US BICES-X networks * Work with other functional teams in a proactive manner to prevent network and service outages. * Collaborate outside of the traditional network disciplines to produce relevant and actionable courses of action to
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