Freelance Network Administration Jobs

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Cleveland, OH - Description: Our Client, one of the world largest greeting card production companies, is currently seeking a Senior Network Engineer in Cleveland, Ohio. Responsibilities include but are not limited to the following: Provide technical support of Cisco network Infrastructure and IP telephony equipment; Configure and troubleshoot CISCO ACE; Provide support and technical expertise for Cisco Unified Communications infrastructure, including video; Work closely with infrastructure team... to optimize network performance and availability; Design and implement network technologies to support IT initiatives; Engineer and implement advanced Cisco network solutions including LAN, WAN, WLAN and Video; Drive continuous improvement within the network infrastructure including new capabilities; Provide 24 x 7 operational and technical support for the entire network environment; Create, propose and implement multi-year strategies to drive maximum value from network investments Requirements...
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Nityo Infotech Corporation - Scottsdale, AZ - : Hi , Hope you are doing great today ! Role : Messaging Administration Location : Scottsdale, AZ Need a fulltime resource. Job description Configuring, monitoring, maintaining and troubleshooting Windows servers and Microsoft Exchange across three networks. Providing Tier 3 level customer and technician support. Automating tasks using programming and scripting. Demonstrated knowledge and experience of Microsoft Windows Server 2008 & 2012 system administration. Demonstrated... knowledge and experience of Microsoft Exchange Server 2010 & 2013 system administration. Strong experience of domain name system (DNS) including recursive queries, and A, CName, MX and SRV records. Strong experience of certificate based cryptographic protocols S/MIME, SSL and TLS. Good Understanding of Kerberos computer network authentication protocol. Basic comprehension of Exchange server load balancing. Basic comprehension of Exchange client autodiscover. Experience and knowledge of Windows...
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Center Valley, PA - Manage the enterprise network function to define the strategic architecture that will provide the required performance, security, redundancy, standardization, and supportability. Manage the group to provide engineering designs, implementation and operational support of network infrastructure and services. Develop, analyze and review SLAs in conjunction with customer base to ensure adequate availability and performance of services, including incident/problem resolution and change configuration... requirements and service level agreements. Perform other related duties as assigned. Requirements Bachelors Degree in Computer Science or Management Information Systems or related field or relevant combination of education and experience is required. Minimum 7 years of infrastructure management, network, server and storage design, with increasing project and management responsibilities is required. Minimum 7 years of leadership responsibility in managing multiple large cross-functional teams...
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New York City, NY - Programs who is responsible for developing and executing a strategic marketing plan for our evening events, including public programs, private events, and group sales. This is a critical and growing source of revenue for the Museum. The Director is also responsible for overseeing and supervising the staff and administration, production and execution for these events. This position reports to the Chief Operating Officer. Responsibilities Specific responsibilities of the Director, Evening Programs... include: Develop and execute strategic marketing plan to drive evening group sales and space rentals. Manage 2-full time staff, 2-part time staff, and 10-12 freelance staff. Work with clients and vendors to develop packages and pricing as well as draft and review contracts. Work closely with key members of other departments to brainstorm and generate new opportunities for public and private programs. Work closely with the Vice President, Marketing and Communications to ensure coordination...
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SAIC - Broomfield, CO - Senior Network Engineer (3rd shift) (Job Number:421077) Description: SAIC is seeking a Sr Network Engineer support a government client in Broomfield, CO. NOTE: Must be able to work 3rd Shift (10pm - 8am.) Job Duties: - Configuration, management, support and maintenance of the General Services Administration (GSA) network. - Team provides 24X7 support for all GSA communications equipment (routers, switches, hubs, terminal servers, wireless access points, VPN concentrators, and UPS...+ years of experience engineering and operating large IT infrastructure. - 10+ router and switch experience - US Citizen who is able to obtain a Public trust clearance. - Experience developing and deploying monitoring solution suites. - Experience performing trend analysis and improvement plan reports. - Comprehensive knowledge and experience in Network operations and design, switches, routers, and firewalls. - LAN switching & routing & Ethernet networks along with IP routing...
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NEA Consulting, Inc - Saint Louis, MO - , including business continuity and disaster recovery. Provide advanced level support for production, QA, and development database (24x7 Enforce, manage and create standards and procedures. Work closely with business and IS associates and outside vendors to effectively plan, deploy and update database environment additions and changes. Perform other duties as assigned. KNOWLEDGE, SKILLS AND ABILITIES REQUIRED: Advanced knoweldge of SQL server databases, administration, and engineering. Advanced... knowledge of relational database design, testing and implementation. Understanding of storage area networks and network attached storage environments. Knowledge of LAN/WAN concepts. Must possess a strong work ethic and the ability to effectively multi-task in a fast paced support environment. Advanced communication and professional skills and the ablility to establish relationships across business units. Ability and willingness to mentor, train, and assist in developing associates. Excellent...
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Michigan - , administer new release upgrades, hot fixes/patches) *Technical project development - design interface tools, create scripts for task automation *System Enhancements - deploy new system features or modify/customize existing ones based on operational needs *Manage security access for all global users *Timely resolution of critical system issues Requirements: *BS Degree in one of the following subject areas: Business Administration, Information Technology or related field preferred *2 -3 years IT....com for more fantastic Microsoft Dynamics opportunities! Nigel Frank International Inc. is acting as an Employment Agency in relation to this vacancy Dynamics AX / AXAPTA /CONTRACT / 6 months contract / freelance / Dynamics AX 2012 / system analyst / IT / End User / Job / Michigan / US / United States...
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operationIT - Los Angeles, CA - and design philosophies of routers/switches, wireless, firewalls, and various components of the LAN/WAN infrastructure. Management of assigned projects. ESSENTIAL FUNCTIONS: Managing and maintaining the network, as well as network performance monitoring. Installing and identifying upgrades to the network. Perform network troubleshooting. Oversee user access to the network. Develop a backup/disaster recovery plan for a network emergency. Plan the network infrastructure for new applications..., Force10 Switches, Fortinet, Riverbed, Kemp, F5, Barracuda, Aruba Wireless YEARS OF EXPERIENCE: 5+ Years Sr. Client Solutions Partner OPERATIONIT Princeton EXT- 609 http:// “TECHNOLOGY TALENT YOU CAN TRUST” Client : opeartionit Work Authorization US Citizen GC EAD (OPT/CPT/GC/H4) H1B...
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Infoways - Livermore, CA - : 1. The consultant should have a good understanding of designing security solutions of an enterprise level data center for Architecting solution which would involve Network, Security and virtualization elements comprising multiple locations 2. Should be able to design complete security architecture solutions. 3. Should have knowledge of integration of various security products with different SIEM Tools 4. Should have very good understanding of security solutions like Firewall, IDS/IPS, Mail... security, VPN, Cryptography,Encryption Techniques. 5. Should have sound knowledge of routing & switching. 6. Good knowledge in two or more information security related subject areas (web application security, Penetration Testing, Cloud Security, Source Code Analysis) 7. Understanding of DLP, Mobile Application Security and OS platform Security, VMWare 8. Previous IT systems audit experience and IT operations experience, e.g. network / firewall / Information security and compliance administration 9...
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General Dynamics - Tampa, FL - This position is located in our FL, Tampa facility Responsible for the analysis, administration and support of voice, video, and/or data communications networks. 1. Analyzes, administers and maintains voice, video, and/or data communications networks. 2. Manages the usage and performance of voice, video and/or data communications networks. 3. Maintains network security and ensures compliance with security polices and procedures. 4. Evaluates hardware and software, including peripheral, output... leadership to less-experienced network personnel. 12. Maintains current knowledge of relevant hardware and software applications as assigned. 13. Participates in special projects as required. Bachelors Degree in Computer Science or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience. 5-8 years of directly related experience in network administration and support. Typical duties include: ? Provides system administration...
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