Showing posts with label dns. Show all posts
Showing posts with label dns. Show all posts

Wednesday, October 24, 2007

NOC Network Engineer at GoDaddy

Job Description
Go Daddy is a leading provider of services that enable individuals and businesses to establish, maintain and evolve an online presence. We provide a variety of domain name registration and website hosting services as well as a broad array of on-demand and other services. We are the world’s largest domain name registrar, and North America’s largest shared website hosting provider. Offering a complete line of web development tools including domain name registration, hosting, email, SSL Certificates, on-line shopping carts and complementary products and services, Go Daddy.com was recently ranked # 8 on the Inc. 500 list of America's Fastest-Growing Private Companies in the United States.

The position of Network Engineer requires an individual with a solid understanding of basic data communications concepts. Position responsibilities include daily operations, deployments, troubleshooting, service request fulfillment, and projects. Interaction with other teams within the company for a variety of company initiatives will be required. This position will work closely with the team on the future direction of the network design and implementation.

The Candidate will have strong communication skills with attention to detail; will work with a sense of urgency and take action quickly in response to ever-changing conditions in a high pressure, highly accountable environment; will be a creative problem solver.

Job Duties:
  • Complete tasks based on Workflow and Incident Tickets.
  • Assist with the creation of documentation for daily Network Operations tasks.
  • Respond to Alerts in order to maintain the highest available uptime of the network.
  • Perform level one and level two troubleshooting for network outages.
  • Escalate to Network Engineering based on established procedures.
  • BIND DNS updates as requested.
  • Configure Cisco switches, routers, Firewalls, and Content switches per request.
  • Open TAC cases as necessary.
  • Perform work according to established policies and procedures.
  • Shift work in a 24x7 environment required.
Skills/Requirements
  • Solid understanding of networking concepts, including IPv4, L2/L3 forwarding, firewalls, Quality of Service, L4-7 switching, VRF, Load Balancing
  • Experience in operating and troubleshooting data networks
  • Solid documentation abilities
  • Experience with network tools and functions such as tcpdump, ethereal, ntop, netflow accounting, iptables, ACLs, policy routing
  • Solid background in TCP/IP, BGP, DNS/Bind, OSPF, and other routing protocols.
  • Expert understanding of all Cisco Catalyst switches, Cisco CSS/CSM Content Switches, Cisco PIX/FWSM Firewalls, Routers, and VPN
  • Cisco CCNA certification preferred
  • Strong experience with ISC BIND DNS versions 8.x and 9.x
Link

Monday, October 15, 2007

Senior Systems Administrator (Technical Lead) at ARCHIVE

The Internet Archive is seeking a Senior Systems Administrator with Linux (Ubuntu/Debian) experience and large distributed systems to support our data center of 1500 computers. The Internet Archive is a non-profit digital library committed to preserving the world's digital cultural artifacts. Used by over 6 million people, this resource is becoming part of how the Internet works. Our mission is to put the best humanity has to offer within reach of students, educators and the general public. Find out more about our organization and web archive at www.archive.org. Internet Archive processes 25 terabytes of information per day and has the capacity to store as much as 2 petabytes of information (see www.petabox.org).

Primary Responsibilities:
  • Define and analyze systems, networks and applications and translate requirements into functional specifications and effective processes.
  • Work with development to ensure reliable code pushes.
  • Work with Site Operations Manager of the data center and provide consultation and strategic direction in systems and hosting technology.
  • Define and deliver optimal system architecture designs for management review.
  • Develop tools and scripts to assist with routine maintenance tasks.
  • Mentor data center technician team in the usage of tools and scripts and work with them to develop and deliver optimal solutions for service recovery and business resumption.
  • Provide recommendations for scalability and performance improvement in selected areas of discipline.
  • Must be able to provide on call support.
Skills Needed:
  • 5 years of Linux experience.
  • Experience with more than one of the following helpful: DHCP, DNS, Linux virtual Service (LVS), Keepalived, MySQL, PostgreSQL, PHP.
  • Team lead experience a plus.
  • Linux networking and troubleshooting skills required.
  • Experience working in a fast paced environment helpful.
The Internet Archive is a non-profit organization seeking to provide universal access to all knowledge. To learn more about our organization visit www.archive.org. We are an equal opportunity employer. We are looking to fill this position immediately. Please send your resume and cover letter to jobs at archive dot org with the subject line "Senior Systems Administrator". The Archive thanks all applicants for their interest, but advises that only those selected for an interview will be contacted. No phone calls please.

Link

Thursday, October 11, 2007

Senior UNIX Administrator at MLB

MLBAM is seeking a Systems Administrator for an immediate opening.
The Senior Systems Administrator will be responsible for deployment, management and maintenance of a large group of Sun enterprise systems running Solaris, Java (IPlanet, Netscape and SunONE) web server, application software, and other internet services. This position and associated skills are required to provide robust and secure internet services to Major League Baseball clubs, business partners and to baseball fans worldwide. Successful senior-level candidates must have 5 years of experience with enterprise software and hardware implementations.

Responsibilities
  • On location administration of Chicago area data center
  • Operate in a fast-paced, performance-focused team, ensuring that services remain online and responsive during the type of sudden demand surges that are associated with "big-event" periods
  • Ability to self manage and work outside of an office environment
  • Support and maintain a 24 x 7 Enterprise Internet Server Farm
Required Skills -
  • A successful senior-level candidate will have hands on experience with: Current Sun Microsystems Hardware and performance tuning
  • Solaris specific and general Unix technology
  • Sun Java Enterprise System
  • Sun Cluster 3.1
  • Dynamic System Domaining of Sun Enterprise Hardware
  • Netscape/SunOne/iPlanet web server
  • Java Application servers and JSP architecture in general
  • Apache web server
  • Complex TCP/IP networking concepts in LAN and WAN environments
  • Comprehensive understanding of network-layer and application-layer load-balancing concepts
  • Network and Host security best practices
  • NFS
  • Cisco equipment and SAN switches
  • Data center deployment and management
  • Storage Area Networking
  • Some Oracle and general SQL experience helpful
  • Strong Perl and Unix shell scripting
  • Strong knowledge of HTTP 1.0 and 1.1
  • Strong knowledge of content-distribution-networks and http caching
  • DNS, SMTP, POP, spam-filtering, syslog
  • Solaris Volume Manager or Veritas experience
  • Veritas Netbackup and other backup software
  • Global server load balancing and disaster recovery strategies
  • Experience with customized content-management systems
  • Streaming media and audio/video encoding and compression technologies
Link

Software Engineer (Entry Level) at LYCOS

Lycos is seeking a coder with experience developing web applications in a Linux or Unix environment. We’re looking for an entry-level person with some practical work experience or significant internship experience. Responsibilities will include:
  • Generating new ideas with other team members on new web applications and innovative features
  • Helping to design, implement, and debug those applications and features
  • Communicating engineering requirements and deliverables to Product Management, Quality Assurance, and Operations
  • Collaborating with other junior and senior team members to improve technology standards across the entire Engineering group

Because of the variety of web applications we create and support, Lycos engineers have multiple opportunities to learn new technologies and skills. Lycos provides and excellent environment for a junior person to kick-start their career.

Company: Lycos, Inc.
Location: Waltham, MA 02451
Salary/Wage: Very Competitive
Status: Full Time, Employee
Job Category: Information Technology
Relevant Work Experience: 1+ to 2 Years
Career Level: Entry Level

Requirements:
  • Candidates should have 1 to 2 years of experience in web application development on Linux or a Unix platform.
  • Must have familiarity with the common protocols and languages of the Web (HTTP, DNS, HTML, XML, etc.) Knowledge of Flash is helpful.
  • Be conversant in at least one scripting language such as Perl, PHP, Ruby, or Python and willing to quickly pick up additional languages when required.
  • Must have knowledge of either Java, C++, or C. Experience with AJAX, video applications, and/or testing tools and methodologies is a plus.
  • Initiative, good communication skills, and attention to detail are critical.
  • Most of all, you should enjoy developing web applications as part of a team.
Link

Senior Software Engineer at LYCOS

Lycos is seeking a senior coder with experience developing web applications in a Linux or Unix environment. We’re looking for an senior-level person with significant practical work experience. Responsibilities will include:
  • Generating new ideas with other team members on new web applications and innovative features
  • Helping to design, implement, and debug those applications and features
  • Communicating engineering requirements and deliverables to Product Management, Quality Assurance, and Operations
  • Collaborating with other team members to improve technology standards across the entire Engineering group
  • Because of the variety of web applications we create and support, Lycos engineers have multiple opportunities to learn new technologies and skills.
Company: Lycos, Inc.
Location: Waltham, MA 02451
Salary/Wage: Very Competitive
Status: Full Time, Employee
Job Category: Information Technology
Relevant Work Experience: 2+ to 5 Years
Career Level: Experienced (Non-Manager)

Requirements:
  • Candidates should have 2 to 4 years of experience in web application development on Linux or a Unix platform.
  • Must have familiarity with the common protocols and languages of the Web (HTTP, DNS, HTML, XML, etc.)
  • Be conversant in at least one scripting language such as Perl, PHP, Ruby, or Python and willing to quickly pick up additional languages when required.
  • Must have either Java, C++, or C. Experience with AJAX, video applications, and/or testing tools and methodologies is a plus.
  • Initiative, good communication skills, and attention to detail are critical.
  • Most of all, you should enjoy developing web applications as part of a team.
Link

Saturday, October 6, 2007

Senior Software Q.A. Engineer at Akamai Technologies

Location: US-CA-San Mateo

Responsibilities:

  • Design tools, develop Perl scripts and work with SQL
  • a creative thinker with advanced technical expertise in UNIX / Linux operating systems and HTTP, DNS and TCP/IP technologies as well as proxy servers, web servers and caching technologies
  • Responsible for validation and verification of EdgeSuite and EdgeComputing service offerings to provide robust and scalable e-business infrastructure and cost effectiveness for global customer base at the enterprise level.
  • Implement in-depth understanding of SQA life-cycle from functional requirements gathering to the design and execution of automated, manual and system level tests.
  • Develop creative, competent analyses to identify root causes of technical problems & develop resolutions
  • Perform manual and automated functional tests as well as large-scale system tests create, enhance and maintain automated build and unit/regression test infrastructures
  • Write Perl modules for functional testing; utilize C/C++, Unix shell scripting; utilize knowledge of HTTP, TCP/IP and DNS protocols to perform manual and automated test in a large-scale Internet test network
  • Review bug descriptions, functional requirements, design documents and code, working closely with developers to design test criteria and develop test plans
  • Ensure proper documentation of work; responsible for mentoring and training other team members.

Qualifications:
  • M.Sc. in computer science, computer engineering, electrical engineering or related equivalent degree.
  • No experience required.

Primary skills:
  • ability to perform as a Q.A.
  • test software engineering for multiple applications
  • releases with an emphasis on databases, networking, web and client server applications
  • technical expertise working with UNIX environment
  • understanding of proxy and web server technology including HTTP, DNS, caching, TCP/IP programming experience in C/C++, Perl or similar languages
  • expertise in problem solving and technical troubleshooting with an emphasis on Q.A.
  • test engineering and experience the software product life cycle
  • proven skills in oral and written communication.
Link

Friday, October 5, 2007

Linux System Administrator at metacafe

Linux System Administrator

At least 3 years of experience in:
  • Linux, Apache, mysql / sql server / oracle.
  • TCP/IP networks including firewalls, cisco or cisco style devices.
  • Understanding of network protocols such as DNS, FTP, HTTP, SMB, NFS
  • Scripting with perl / shell scripts / awk.
  • Experience in Supporting the R&D
  • Experience in Web Servers / Web Site
  • Experience in Production Environment
  • Experience with PHP - an advantage.
  • Experience with RedHat - an advantage.
  • High learning capabilities

Sunday, September 30, 2007

Systems Engineer at Amazon

As a Systems Engineer, you will be a part of the IT department in managing Unix and Windows servers, the networking equipment, voice network and the LAN/WAN environment.

Place : India

For this position, you should have the following qualifications:

  • BE in CS/EE.
  • Minimum 3 years experience in the IT field.
  • Scripting experience in perl and shell.
  • Extremely proficient in Linux and generic Unix concepts and tools.
  • Well-versed with enterprise class software and hardware, including RAID, clusters, Red hat Enterprise Linux, Microsoft Server 2003, Exchange 2003.
  • Cisco certification preferable.
  • Very good with diagnosing network, hardware and software problems.
  • Experience in handling Unix services ( NIS, LDAP, DNS, DHCP, SMTP, NFS).
  • Willing to be on-call during designated periods.
  • Familiarity with PBX and VoIP technology, familiar with VPN and encryption technology.
  • Strong documenting skills.
  • Knowledgeable about protocols and the evolution of the Internet.
  • Resourcefulness and the ability to find the solution to a problem quickly using web and published resources.
Link :

Wednesday, September 26, 2007

Network and Systems Administrator at hi5

hi5 is a global brand for young people, where over 60 million members have established accounts and personal pages. Members use hi5 to communicate with friends around the world, and to connect with the local and global communities that are important to them. hi5 provides a localized experience for its members, enabling people to connect with others based on language, heritage or other personally relevant cultural and popular interests. hi5 was founded in 2003, is privately held, and located in San Francisco. The company is profitable and is ranked in the top 15 most trafficked sites online.

Position: Network and Systems Administrator
Location: San Francisco, CA

We are looking for an individual who has a strong background in network devices and network protocols, as well as a good understand in Linux/Unix systems. This individual must have significant experience in efficiently designing and supporting highly available networks and systems.

Work in a small, nimble, extremely motivated team to:
  • Design, manage and support a highly available network infrastructure including routers, switches and Linux servers
  • Troubleshoot performance and stability issues
  • Automate routine processes and tasks
  • Provide for network security
  • Monitor the network
  • Improve web site performance
  • Manage databases
  • Be a part of our on call rotation

Qualifications:
  • Proficiency with BGP, HSRP, VLAN's, Spanning Tree and other routing protocols.
  • Strong understanding of VPN technologies.
  • Experience with SNMP.
  • Experience in a hands-on Systems/Network administration role. A focus on Linux is preferred.
  • Strong understanding of client-server software, server architectures, performance bottlenecks.
  • Experience with highly available Linux architectures composed of hundreds of servers.
  • Good understanding of load balancing technologies and web servers.
  • Significant experience with evaluating and recommending new or improved solutions to complex problems.
  • Excellent organizational skills and strong communication skills are required.
  • Experience working in collocation datacenter facilities.
  • Experience with Postgres, DNS, SMTP would be highly valued.
  • Experience with Mac OS/X is desirable.
Link :

Saturday, September 15, 2007

Network and Systems Administrator at Hi5

hi5 is a global brand for young people, where over 60 million members have established accounts and personal pages. Members use hi5 to communicate with friends around the world, and to connect with the local and global communities that are important to them. hi5 provides a localized experience for its members, enabling people to connect with others based on language, heritage or other personally relevant cultural and popular interests. hi5 was founded in 2003, is privately held, and located in San Francisco. The company is profitable and is ranked in the top 15 most trafficked sites online.

Position: Network and Systems Administrator
Location: San Francisco, CA

We are looking for an individual who has a strong background in network devices and network protocols, as well as a good understand in Linux/Unix systems. This individual must have significant experience in efficiently designing and supporting highly available networks and systems.

Work in a small, nimble, extremely motivated team to:

  • Design, manage and support a highly available network infrastructure including routers, switches and Linux servers
  • Troubleshoot performance and stability issues
  • Automate routine processes and tasks
  • Provide for network security
  • Monitor the network
  • Improve web site performance
  • Manage databases
  • Be a part of our on call rotation
Qualifications:
  • Proficiency with BGP, HSRP, VLAN's, Spanning Tree and other routing protocols.
  • Strong understanding of VPN technologies.
  • Experience with SNMP.
  • Experience in a hands-on Systems/Network administration role. A focus on Linux is preferred.
  • Strong understanding of client-server software, server architectures, performance bottlenecks.
  • Experience with highly available Linux architectures composed of hundreds of servers.
  • Good understanding of load balancing technologies and web servers.
  • Significant experience with evaluating and recommending new or improved solutions to complex problems.
  • Excellent organizational skills and strong communication skills are required.
  • Experience working in collocation data center facilities.
  • Experience with Postgres, DNS, SMTP would be highly valued.
  • Experience with Mac OS/X is desirable.

We offer competitive salaries and a comprehensive benefits package, including stock options for all eligible employees. Please send your cover letter with salary requirements and resume via email to jobs@hi5.com. Please include the job title, Network and Systems Administrator in the subject line.

Link