SQN SYSTEMS Corp
Network Systems Administrator *TS/SCI Fullscope Poly Required*
SQN SYSTEMS Corp, Fort George Meade, Maryland, United States
Responsibilities
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), troubleshoot problems, and recommend 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 customers. 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
Masters degree and 3 years experience, Bachelors Degree and 5 years experience, Associates Degree and 7years experience, or 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 SQN Systems, Corp. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, protected veteran status, among other things, or status as a qualified individual with a disability. #J-18808-Ljbffr
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), troubleshoot problems, and recommend 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 customers. 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
Masters degree and 3 years experience, Bachelors Degree and 5 years experience, Associates Degree and 7years experience, or 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 SQN Systems, Corp. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, protected veteran status, among other things, or status as a qualified individual with a disability. #J-18808-Ljbffr