Systems Administrator Level 3
JOB DESCRIPTION:
-
Provide assistance in all aspects of network management from network design through implementation, maintenance, and upgrading of existing networks; specification, and related documents and implements communication system requirements to support the distributed functionality of an enclave environment.
-
Analyze network characteristics (e.g. traffic connect time, transmission speeds, packet sizes, and throughput), troubleshoots problems, and recommends procurement of, and/or modifications to network components. Provide support using Cisco hardware.
-
Install network applications on Cisco network servers equipment; Maintain, test, research, and resolve network issues.
-
Design, Implement, and maintain various networks in accordance with specified customer requirements.
-
Prepare data network diagrams and drawings to document and assist in communicating the current operational status of networks.
-
Perform data network configurations and configuration changes of various data equipment such as routers, switches, intelligent hubs, multi-function switches, end offices, signaling transfer points, PBX, voice mail, call management systems, etc. to enhance performance.
-
Understanding of enterprise management of converged networks, capacity planning, performance analysis, and network tuning. In-depth knowledge of TCP, UDP, IP, VLAN, VRF, DNS, and HTTP.
-
Provide technical guidance/ recommendations for network architecture.
-
Interface and communicate effectively with the customer.
-
Able to work in a team environment
REQUIRED SKILLS:
-
Cisco Nexus OS, IOS, IOS-XE configuration management and equipment upgrade experience
-
Cisco ASA Firewall upgrade and management experience including IPSec VPNs
-
WAN and Campus-based LAN network troubleshooting and fault isolation and resolution
DESIRED SKILLS:
-
Linux Administration
-
WSUS/SCCM experience
-
Windows Server 2012/2016, 10 deployments and management experience
-
MS Powershell scripting, VMWare PowerCLI
-
Cisco UCS, Hyperflex management experience
-
VMWare VSphere ESXi 6.x experience
REQUIRED EDUCATION AND EXPERIENCE:
-
Master's degree and 3 years’ experience, Bachelor's Degree and 5 years’ experience
-
Associate's Degree and 7years experience
-
High School Grad and 9 years’ experience in System Administration.
-
One of the following DoD approved certifications is required to meet the category/level IAT-2 (DoD 8570) requirement for this position:
-
Security+, GSEC, SSCP, CCNA-Security, CISA, CISSP (or Associate), CASP, GSIH, or GCED. Training and Certification provided for applicants meeting the above requirements
-
-
Must possess an ACTIVE TS/SCI with POLYGRAPH CLEARANCE
SECURITY: Required – TS/SCI with Polygraph.
LOCATION: Laurel, MD
Job ID: AX-RQ60936
Please email resumes, which job(s) you’re interested in, and salary requirements to jobs[@] argotis.com