Cisco Voice Engineer – Chicago Metro

Roznos Enterprises LogoCisco Voice Engineer

we are currently seeking a motivated Voice Engineer. This individual will be working within a implementing/deployment team, installing, configuring, troubleshooting and support and repair of network infrastructure (Route /Switch / Server WAN Integration), telecommunication infrastructure, specifically Cisco UC, Call Manager, Data Center, Presence Server, and Contact Center Express (UCCX).



Responsible for working in a team on Cisco Voice roll outs
Installing Communications Manager and Unity Connection
Analyze, troubleshoot and resolve technical issues and requests with business applications
Prioritize incidents and change requests based on defined criteria and service level agreements and effectively communicate with the customer on incident status
Develop and document work procedures and troubleshooting guidelines
Participate in technology projects, quality assurance testing and other activities as assigned.

Desired Skills and Experience

Engineer must specialize in Cisco Voice
3-5 years experience in configurations and support of Cisco products including but not limited to:
Cisco gateway installation and configuration
Experience installing and supporting UCCX
Cisco Unified Border Element (CUBE) and H.323
Cisco Communications Manager
Have the ability to demonstrate Life- Cycle- Development strengths as well as in depth IP telecommunications skills set supported by industry certifications or equivalent
Active Cisco certifications are strongly preferred CCNA/CCNP/CCDA/CCDP

Machine Learning Development Leader – Indianapolis

Roznos Enterprises LogoLeverage large sets of structured and unstructured data to develop tactical and strategic insights.  Collaborate with analytic and data teams to set objectives, approaches, and work plans.  Research and evaluate new analytical methodologies, approaches, and solutions. Develop and validate statistical forecasting models and tools. Interpret
and communicate analytic results to analytical and non-analytical business partners and executive decision makers.


•          Advanced degree in a quantitative field such as applied statistics, mathematics, management science, engineering, economics, computer science, or operations research (Master’s degree required, PhD preferred)

•          4+ years experience in advanced analytics and model development and validation. This includes standard regression techniques for forecasting, as well as machine learning approaches for classification and regression.

•          Experience with a scripting language such as Python (strongly preferred) or Lua. Previous work with Python’s numerical computing stack and machine learning libraries is a big plus.

•          Experience with a statistical package such as R, SAS, or Matlab.

•          Experience writing SQL queries and linking SQL and Python or R to enable read/write to the database.

SQL Server Developer – Indianapolis – Healthcare Sector – Full time

Great full time opportunity with a dynamic company exploding in growth! 

  • Minimum of 3 years of experience in SQL Server.
  • Very strong T-SQL skills.
  • SQL Server Integration Services and SQL Server Reporting Services experience is helpful, but not required.
  • This person needs to have a strong desire to face and overcome challenging scenarios.
  • This person will have to pass a SQL test during the interview process, which will show if they really have a solid understanding of T-SQL.
  • Ability to manage and work with large complex sets of data and ability to articulate present on findings.
  • Must have a minimum of a Bachelor’s Degree or equivalent experience.

Sr .NET Developer – Full time in Grand Rapids

Technical Skill sets required include:

  • Bachelor’s degree is required
  • At least 6 – 8 years Microsoft .NET development experience
  • At least 6 – 8 years Microsoft SQL Server development experience in SQL 2005, SQL 2008
  • At least 4-6 years Web development with MVC pattern ,JavaScript, CSS, JSON,XML
  • Solid understanding of object-oriented programming (OOP)
  • Deep knowledge of the .NET 4.0 Framework, including Visual Studio 2010/2012, C# .NET, MVC ASP.NET, Web API.
  • Deep understanding of scaffolding, POCO objects, ORM systems like Entity Framework.
  • Deep understanding of JavaScript – client side and server side. AngularJS is a plus.
  • Full understanding and experience with Agile or similar SDLC
  • Experience with continuous integration, unit testing, continuous deployment

Professional skill-sets required include:

  • Ability to adapt quickly to an existing, complex environment.
  • Problem solving, being able to evaluate the current state, identify the path to solution, and develop and execute a plan to achieve success
  • Highly effective communication skills
  • Solution-oriented history and experiences
  • Candidate should be a self-motivated, independent, detail oriented, responsible team-player
  • Ability to work within large distributed team
  • Additional Desirable skills:
  • Experience with banking or other financial services industry applications
  • Experience with latest web technologies and development methods
  • Experience with writing software installer
  • Familiarity with DBA skills

Software Engineer – Full Stack Java – San Francisco

Software Engineer – Full Stack Java – Intermediate Level



We are seeking a talented Software Engineer with strong Front and backend experience, and a proven track record of building high quality web applications.

Responsible for the development, analysis and maintenance of web based applications and service layers.
Work in a collaborative, fast paced environment with a team of designers, architects, engineers and managers to create new applications, maintain existing ones, support production, create designs and enforce policies and standards.



  • Full Stack Java Engineer with equal emphasis on frontend and backend experience.
  • 3+ years of Java web development experience, including Spring, Tomcat and Maven.
  • 3+ years of HTML5, Ajax, Javascript, CSS, JS frameworks such as Node.js or AngularJS.
  • Experience in Responsive Design, and general Web 2.0 techniques in the context of interactive web applications.
  • Working knowledge of web development principles.
  • Working knowledge with XML, SOAP, JSON, Web Services and REST.
  • Experience developing in an Agile environment.
  • Must have good analysis and communication skills, and be a self-starter who loves to learn and explore.
  • Bachelors Degree in Computer Science, Engineering or a related technical discipline, or the equivalent combination of education and technical training.


Additional Qualifications:

  • Experience w/ big data map/reduce platforms like Hadoop & NoSQL.
  • Experience w/ mobile development a plus: Swift, Objective-C, Android SDK.

Lead Data Engineer – AT&T Big Data team – Palo Alto – Full time

Lead data engineer:


Lead data engineer is responsible for leading data quality / continuous improvement initiatives throughout the Big Data COE organization at AT&T. The individual will provide thought leadership and technical guidance to ensure organization wide access to quality datasets. Must be capable to not only know Data management standards and best practices, but also be driven to create new ones.


  • Understand and implement best practices that enable a large organization of AT&T scale derive value from its datasets, especially in the big data context.
  • Own data quality measurement and reporting infrastructure that enables use of and confidence in data products built by the organization.
  • Lead teams that build the infrastructure and dashboards to support 300+ different datasets. Drive towards consistency and standardization wherever feasible
  • Apply statistical modeling, data mining and machine learning techniques as a repeatable process to increase dataset value.
  • Enable use of data quality metrics in both static and dynamic applications.
  • Ensure data integrity and scalability through enforcement of data standards and dynamic data validation.
  • Build tools and methodologies that enable continuous improvement to dataset quality. Create alert mechanisms for notifying support teams when excursions occur.




  • Strong foundation in computer science with core competencies in statistics, efficient data structures, algorithm designs, data mining, machine learning
  • Ability to dive into big amounts of information and effectively synthesize it into concrete insights and actionable recommendations
  • Experienced with network / graph analytics and time series modeling
  • Experienced with advanced modeling and statistical analysis against large scale datasets. Must have strong data analysis and/or data quality skills
  • Excellent communication and presentation and influence skills and ability to interact appropriately with business owners and technical staff
  • Be decisive and assertive and show initiative in problem-solving

Sr Java Developer – At&t Big Data – San Francisco / Palo Alto

Sr. Java/Applications Developer     

Responsible for the development, analysis, maintenance and technical support for web, tablet, mobile and TV-based systems and service layers.


Implements the interactive applications services for web, mobile, tablet and TV. Works closely with design, front-end developers and content management teams to ensure app meets organization objectives. Provides written design documents, test plans and test results. Is responsible for system performance optimization, maintenance, and production support and enforcing departmental web policies and standards.


  • 5+ years of hands on J2EE (JSP) and/or equivalent modern web development (such as Ruby on Rails, Scala, .NET MVC, PHP/Symfony, Python/Django/Tastypie).
    • Sound understanding of web development libraries, platforms, & SDKs like Ruby, Struts, Hibernate, Spring, Swing, AWT, etc.
    • Working knowledge of web development principles (web apps, web services, REST, SOAP, dns, etc.)
    • Working knowledge of programming principles (SDLC, OOP, analysis & design) & design patterns.
    • Cloud based LAMP experience (Apache, NGinx, MySQL, CentOS, Amazon EC2).
    • Good understanding XML, SOAP, JSON and Web Services
    • Experience developing in Agile dev. processes.
    • Experience w/ leaflet, dc.js, d3.js, node.js, backbone.js.
    • Experience w/ big data map/reduce platforms like Hadoop & NoSQL.
    • Experience w/ mobile development a plus: Objective-C, Android SDK, PhoneGap, Titanium Appcellerator.
    • Must have good analysis and communication skills and be a self-starter who loves to learn and explore.
    • Bachelors Degree in Computer Science, Engineering or a related technical discipline, or the equivalent combination of education and technical training.


Get every new post delivered to your Inbox.

Join 115 other followers