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Sr. System Administrator
Job#: 191223
Positions: 1
Posted: 08/20/2013
Job Type:
Location: Albany, NY
Department: Technical Staffing
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Job Description

Let’s Work Together

Sr. System Administrator

This position is based in Albany, NY

Life at nfrastructure

At nfrastructure, we understand that our success results from our diverse workforce. In every nfrastructure office, you will find challenging projects and smart people with the potential to wow our customers. nfrastructure team members relish the freedom and support they receive to help our customers solve their most challenging problems and create the next generation of dynamic infrastructure solutions in an environment designed to foster collaboration, creativity, excitement and success.


The role: System Administrator

As one of the System Administrators on this team your role will be to work with the team to develop the security model and then perform analysis for the customer’s application security requirements.  You will also Install, manage, troubleshoot and maintain assigned IT systems and platform products including Sun/Oracle/CA/Ping



  • Perform analysis for customers’ application security requirements. Work with staff to develop security model
  • Serve as lead technician for the Directory related services
  • Plan and implement timely upgrades to Directory systems
  • Work as a member of a the Services group to provide Directory support for applications
  • Develop and maintain system documentation and current change control procedures
  • Work with support personnel as required regarding implementing server infrastructure, resolving system failures, and developing customized functionality to meet specialized program area requirements
  • Coordinate installation and maintenance of system software with the Data Center support and operations groups
  • Diagnose and assist team and customers to resolve complex directory problems
  • Implement changes to Development and Quality Assurance environments prior to production
  • Perform approved production changes scheduled in off-hour maintenance windows as assigned
  • Must be available to work extra upon need for unscheduled problems and emergencies
  • Must be able to be on call on a rotational basis



  • Bachelor’s Degree and 3 years of experience or a minimum of 5 years equivalent experience in networking
  • 5 years of experience configuring, installing, troubleshooting, tuning and maintaining Sun Directory Server in a Solaris environment
  • 4 years of experience installing, configuring, supporting and troubleshooting Directory Proxy Server in a Solaris environment
  • 4 years of experience supporting Sun Directory Server in a Solaris environment with a large-scale deployment of over 1,000,000 seats.
  • 4 years of experience using Sun Directory Server as the Policy Store for CA SiteMinder with a large scale environment of 1,000,000 seats.



  • 4 years of experience working with Sun’s Java System/apache Web Server
  • 4 years of experience using Sun Directory Server as the Policy Store for CA SiteMinder with a large scale environment of 1,000,000 seats.


About nfrastructure:

nfrastructure helps large enterprises design, build and operate mission-critical technology infrastructure. Combining proven methods and tools, world-class engineering talent, on-site technical service in every major North American market and tightly integrated low cost remote support, nfrastructure collaborates with customers to deliver sustainable disruptive value. With industry practices in public sector, financial services, retail, healthcare, technology, communications, public safety and energy, nfrastructure works with leading technology hardware and software vendors to provide comprehensive data center, network, security, unified communications, end-point, structured cabling, staffing and outsourcing solutions.


More information about nfrastructure can be found at

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nfrastructure is proud to be an equal opportunity employer.  We are committed to providing equal employment opportunity for all qualified individuals without regard to race, color, religion, gender, gender identity or expression, sexual orientation, marital status, national origin, genetics, disability, medical condition, age, or veteran status.

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