Easter Seals Jobs

ManTech is seeking a Network Administrator in support of a government contract for wargaming in Quantico, Va.

General Responsibilities :

• Provide support for Network Services, which involves the planning, analysis, design, development, testing, quality assurance, configuration, installation, implementation, integration, maintenance, and/or management of networked systems used for the transmission of information in voice, data, and/or video formats

• Support network operations and sustainment on all system application network systems

• Create, maintain, execute, and report on technical service sustainment plans covering the assessment, design, engineering, integration, automation, deployment, upgrade, patching, configuration, monitoring, auditing, and troubleshooting of system application network systems

• Establish, measure and report on system application network systems: technical, performance and security baselines

• Design, create, deploy, and maintain a comprehensive network service automation and delivery plan integrated to the Data Center Service Catalog for use and consumption by system application network systems

• Integrate system application network systems into Data Center and Enterprise ITSM, management, monitoring and cybersecurity tools, systems, and application suites

• Monitor and assess data center customer and vendor: release schedules, alerts and notifications; create and maintain a forward schedule of change integrated with the data center IMS and SC covering the induction, upgrade, patching and hotfix application of/to WGC application network systems

• Design, publish and maintain an end-to-end network/network service architecture, design and sustainment for: segmentation, traffic flow, IP address management, white/blacklist, iRule/redirection/filtering, net flow, access control, routing, authentication, proxy/reverse proxy, DoD demilitarized zones, public key enabled/public key infrastructure: framework, workflows, templates and common administrative procedures

• Create, maintain, and coordinate the execution of individualized network isolation procedures supporting incident/spillage response plans and events

• Configure and optimize network hubs, routers, and switches (e.g., higher-level protocols, tunneling)

• Develop and implement network backup and recovery procedures

• Diagnose network connectivity problem

• Implement new system design procedures, test procedures, and quality standards

• Install and maintain network infrastructure device operating system software (e.g., IOS, firmware)

• Install or replace network hubs, routers, and switches

• Integrate new systems into existing network architecture

• Monitor network capacity and performance

• Patch network vulnerabilities to ensure information is safeguarded against outside parties

• Provide feedback on network requirements, including network architecture and infrastructure

• Test and maintain network infrastructure including software and hardware devices

• Other duties as required

Minimum Qualifications:

• Bachelor’s degree and at least 4 to 7 years’ experience. A total of 10 years’ experience without a degree

• Current DoD 8570 IAT Level II Certification (Security+ CE or equivalent)

• Must patch and implement security controls in response to IAVAs and OPDIRs on respective network equipment (physical and virtual)

• Working knowledge of network standards/protocols/security, hardware, and application virtualization

• Working knowledge of local area and wide area networking principles and concepts including bandwidth management

• Working knowledge of the Windows and/or Linux Operating systems to include Server and Workstation environments

• Excellent communication, interpersonal skills, and ability to work independently and in a collaborative team environment

• Hands-on experience with network equipment including hubs, routers, switches, bridges, firewalls, servers, transmission media, and related hardware

• Hands-on experience with network systems design, development, testing, installation, operations, management, and maintenance concepts and methods

Preferred Qualifications:

• Knowledge of standard DoD and Marine Corps concepts, practices, and procedures. Familiarity with Navy/Marine Corps interoperability requirements is preferred

• Network Security Appliances to include Type1 encryption devices

• Video Teleconference (VTC), Desktop VTC, and Voice Over Internet Protocol (VOIP) integration and management

• WAN technologies, protocols, and optimizers

• Active Directory, Group Policy, Windows Server, Linux OS, Networks, MS Exchange, MS Lync, MS SQL Server, SCCM, SCOM, Service Manager, Networked Printers/Services, Distributed File Services, Data Protection Manager, MS SharePoint, PowerShell, JavaScript

• Working knowledge of DoD STIGs related to the applicable technologies and how to implement, mitigate, and write POAM statements

Clearance Requirements :

• Current Secret Clearance with the ability to obtain and maintain a TS/SCI Clearance

Physical Requirements:

• Must be able to remain in a stationary position 50%