Job Title	Location
Network Engineer (Unix/DNS)

 

Scope	The Command & Control Systems (C2S) Group is seeking an experienced Network Engineer with specialized skills in Unix/DNS to support the 4th Signal Center (Theater) residing in primary locations at Hawaii & Alaska USA and Okinawa, Japan as part of the Pacific-Theater Network Operations Security Center (PAC-TNOSC).   The Network Engineer will be part of the computer network defense (CND) and security services team that will ensure the availability, integrity and confidentiality of the information and systems used in planning, coordinating, directing, controlling, and sustaining military forces. The Network Engineer shall be responsible for evaluation, design, installation, and maintenance of a wide range of the network and telecommunication components and systems. Working closely with the other Network Engineering staff, the candidate will manage the Domain Name System (DNS) servers/services, identify, diagnose, troubleshoot, and resolve complex and difficult network, security, hardware, and cross-team issues and communicate changes within the 4th Signal Center for the Pacific-Theater Network Operation and Security Center.
General Duties	Direct operational responsibility to: Provide Theater-wide subject matter expertise in the area of Unix/DNS  Manage Unix/Linux platforms and Domain Name System (DNS) servers/services without disruption to service Install and configure server, workstation, Storage Area Network (SAN), router, switch and associated hardware and software components Monitor network security, stability and performance, and manage Top Level Architecture (TLA) configurations - ensuring 24x7 operations and resolving service impacts as they occur Respond, identify, prioritize, and isolate, the determination and resolution of significant problem events through the use of network management tools, test equipment and/or the diagnostic capabilities of firewalls, routers, switches, and telecommunications transport equipment Devise solutions to complex operational problems within the capacity and operational constraints of installed equipment. Discover and investigate suspect behavior, including application performance and availability analysis Perform the configuration and tuning of Network infrastructure including firewalls, routers, switches, load balancers Create and maintain comprehensive documentation for all implemented networks Participate in a 24/7 on-call rotation
Required Qualifications	Must have 5+ years of experience in Network Administration/Engineering, Security and Systems Administration Must be IAT-II (Security+) Certified Must be Cisco Certified Security Professional (CCSP) or Linux+/RedHat Certified Security Specialist (RHCSS – Intermediate) or Checkpoint Certified Security Administrator (CCSA) certified Must have familiarity with a wide variety of computer applications and operating systems in a mixed Solaris, Linux and Microsoft Network Operating System infrastructure Ability to provide network support outside of core networking areas/strengths to include potential exposure with VOIP, SAN/NAS, IPS, IDS, Active Directory, Exchange, IIS, Disaster Recovery Strategies, etc. In-depth knowledge of Cisco Routers and Switches Strong knowledge of LAN/WAN/DMZ connections and segregations Strong knowledge of routing protocols including VRRP, BGP, iBGP, HSRP, RSTP, RIP, SIP and Multicast High level of experience implementing and administrating common TCP/IP-based services, including DNS, DHCP, HTTP, FTP, SSH, SMTP, OSPF, VPN, IPSEC, NFS etc Ability to troubleshoot a wide array of system, networking and hardware problems Must possess exceptional teaming skills and will have extensive experience working with senior customers Must possess an active Secret Clearance Must meet overseas medical deployment qualifications   REQUIRED EDUCATION (INCLUDING MAJOR) Bachelor of Science/Arts Degree in Engineering or Computer Science or Science or Mathematics (or equivalent work experience)
Desired Qualifications	Lean Six Sigma Certification (LSS), ISO-IEC Certification for Information Technology Service Management or equivalent experience is preferred Ability to perform effectively in a fast paced environment with short timelines Ability to maintain a professional and courteous manner in difficult situations Ability to maintain high quality work to manage multiple critical projects Ability to perform and participate in a team oriented environment Ability to communicate effectively with a diverse group of network users Excellent customer service skills and demeanor Excellent verbal and written communication skills

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