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General Dynamics Information Technology · 1 day ago

Sr. Network Administrator

Tampa, FL

Full-time

Onsite

Mid, Senior Level

$67K/yr - $90K/yr

5+ years exp

General Dynamics Information Technology is a global technology and professional services company that delivers consulting, technology, and mission services. They are seeking a Senior Network Administrator to provide 24/7 incident response and ensure the stability and integrity of in-house information systems supporting the USBICES-X program.

Artificial Intelligence (AI)Cloud ComputingConsultingCyber SecurityInformation Technology

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Provides advice and training to end-users and less-experienced network personnel

Identifies, analyzes, and resolves network incidents and problems

Provides network/equipment/specialized training and technical guidance

Determines network specifications, input/output processes, and working parameters for hardware/software compatibility

Knowledge of the associated hardware, software, and equipment associated with US BICES

Participates in special projects as assigned

Analyzes, administers, and maintains voice, video, and/or data communications networks

Manages the usage and performance of voice, video and/or data communications networks

Maintains network to meet Enterprise Service Availability and Service Level Agreement requirements

Utilizes IT Service Management (ITSM) Principles to identify, categorize, prioritize, escalate, troubleshoot, and resolve incidents

Maintains network security and ensures compliance with security policies and procedures

Participates in the development and implementation of network-related procedures and standards

Interfaces with vendors to ensure appropriate resolution during network outages or periods of reduced performance

Assists with development of third-party monitoring actions and procedures for network infrastructure

Develops and implements testing strategies and document results

Qualification

DISA STIGFirewallsRoutingSwitchingCCNA certificationSecurity Plus CECisco IOSVoIP/VTC systemsNetwork hardwareCommunicationProblem-solving skillsAdaptabilityTeam collaboration

Required

5+ years of experience

Must possess and maintain a Secret Security Clearance

BA/BS degree – may substitute additional years of experience

Must possess a completed CCNA certification

Must meet DOD 8570 requirements and be eligible for IAT level II access upon hire for positions with elevated privileges. Requirements include possessing and maintaining Security Plus CE. Additional specific certifications may be required, depending on job assignment

Knowledge and experience with routing and switching protocols (e.g. OSPF, EIGRP, BGP, Spanning Tree Protocol, ISAKMP, ESP, SIP, SCCP, etc.)

Knowledge and experience with current Cisco IOS software and hardware features

Ability to work efficiently in a fast-paced environment and multi-task while still ensuring high quality of work

Experience working directly with hardware vendors involved in the incident resolution process

Provides Tier II support for problem identification, diagnosis, and resolution of problems

Supports the timely escalation and communication of status to external and internal customers

Experience with various software systems and architectures, communications protocols: and network hardware devices

Experience with STIG patching, compliance, and other security activities

Excellent verbal and written communication skills

Must possess a high degree of intelligence, competence, maturity, adaptability, resilience, integrity, and initiative

The work is typically performed at client site locations, which requires proper safety precautions; work may require some physical effort in the handling of light materials, boxes, or equipment

Must be willing to work shift work to include holidays and weekends

Preferred

ITIL V4 Foundations Certification

Knowledge and experience with VoIP/VTC collaboration systems

Knowledge and experience with HAIPE-based encryption devices

Knowledge and experience with Multicast and GRE Routing

Knowledge of Virtualization technologies as they apply to networking: VMware, Citrix, and Microsoft

Knowledge and experience with data center networking

Experience with firewalls and firewall rule sets

Understanding of network virtualization

Benefits

A variety of medical plan options, some with Health Savings Accounts

Dental plan options

A vision plan

A 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match

Full flex work weeks where possible

A variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave

Short and long-term disability benefits

Life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance

Company

General Dynamics Information Technology

Glassdoor3.9

General Dynamics Information Technology is an IT consulting company that specializes in cyber security, AI, and quantum computing. It is a sub-organization of General Dynamics.

Founded in 1999

Falls Church, Virginia, USA

10001+ employees