Secure our Nation, Ignite your Future
ManTech is seeking an experienced Senior Network Engineer to support our growing USMC programs on MCB Quantico, VA.
This is an opportunity to join a cutting-edge, dynamic, growing teamthat will have a direct impact on the Warfighter.
Position requires an active DOD TS/SCI (or SCI eligible) clearance.
Basic Program Overview:
ManTech International Corporation provides innovative engineering and systems integration services that help our customers solve their toughest, most intractable problems. National defense and homeland security clients depend on our rapid, cost-effective development of adaptable, interoperable, integrated solutions that provide high performance in quick-response scenarios.
Operations and Maintenance Tier I-III Support for IT Infrastructure across multiple networks and security domains
Security/Information Assurance response to potential vulnerabilities related to IAVAs and OPDIRs
Brief leadership on the health of systems, individual and/or enterprise
Update/Create documentation as needed (user guides, admin guides, knowledge base articles,FAQs, quick reference guides)
Set-up, configuration, and support of internal and external networks
Identifying and analyzing systems requirements
Developing and maintaining system applications, security, and maintaining network configurations
Create and implement router and switch configurations
Troubleshooting network performance issues
Providing user support and guidanceSetting upIP schemas for multi-tenant environments
Configuring physical and virtual switching, routing, and firewall protocols, ports, andservicesDevelopingand maintaining disaster recovery plans
Manage network communications testing, installation, and support, including LAN/MAN/WAN system
Create and implement router and switch configurations
Provide recommendations to enhance and improve network performance
Interface with vendors to address problem escalation during outages or periods of degraded system performance
Provide quality assurance review and evaluation of new and existing networking products
Plans and coordinates major computer network initiatives
Researches,evaluates, and recommends new computer network equipment and technologies
Utilizes monitoring, performance analysis, network management, software and hardwareequipment to trouble shoot and isolate problems, gauge network performance, and
trace data and protocol activity
Devises solutions to complex operational problems within the capacity and operational limitations of installed equipment
Develops and executes contingency plans for network software and hardware failures includingisolated and major outages
Other duties as required
Mandatory Skills Requirements:
Bachelors degree (in Computer Science, Engineering,Economics or Math) or equivalent, and seven to nine years of related(telecommunication analysis) experience
Meet DoD8570 requirements, must have and maintain, at a minimum, active Security + CE and associate level or higher Network certification
Must patch and implement security controls in response to IAVAs and OPDIRs on respectivenetwork systems
Must have Cloud experience AWS Preferred
Strong TCP/IP foundation BGP, QoS,and MulticastSNMPv3 and network monitoring software
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
Juniper Operating System (JUNOS) and/or CISCO IOS
Working knowledge of the Windows and/or Linux Operating systems to include Server andWorkstation environments
Respond to incidents, change requests, and service requests making sure to follow up withthe customer to ensure completion
Excellent communication skills and interpersonal skills
Ability to work well 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 concept
ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.
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About ManTech International
ManTech International Corporation provides technologies, consulting services and solutions for mission-critical national security programs.