Job description: We are currently seeking to add a highly technical Senior Network Engineer/Analyst to our 7ticks team. The Senior Network Engineer will be responsible for maintaining, troubleshooting, and expanding our high performance global network. Responsibilities: The duties and responsibilities of the Network Engineer will include: Identifying and resolving complex data networking problems utilizing structured troubleshooting methods, techniques and tools Making decisions requiring analytical, interpretative and evaluative thinking; decisions may not conform to established patters; may oversee decisions made by others Monitoring all networking infrastructure to ensure service level agreements Providing customer technical support and escalations Qualifications: Please only apply if you have: Minimum 3-5 years experience in network support, design, and architecture Sniffer Tracing of Data Networks CCNA/CCNP or equivalent experience in an enterprise or provider network Expert knowledge of Cisco switches, routers, firewalls, and VPN concentrators Strong understanding of Data Center technologies Strong understanding of securing local and remote networks Excellent written and verbal communication skills Able to work on a team or in an individual setting Pluses: Multicast in a switched/routed network VRF design and implementation BGP and OSPF protocols Packet and flow analysis Trading industry experience 7ticks is a leading managed service provider (MSP) for the financial trading marketplace. The Company provides an exciting set of managed IT services to trading firms of all sizes. We offer an aggressive and challenging environment which will strengthen any engineering professional's skill set. We are looking for an entrepreneurial individual with strong people skills and a great work ethic. To Apply to this job go to http://www.GadBall.com or click here

Our Chicago client is looking to hire a SharePoint Architect with experience in implementing and integrating SharePoint within its enterprise. This will involve use of tools such as ASP.NET, C#, WCF, SOA, etc. You will work with end users on business needs, develop use cased-based models, participate in design, development, integration efforts involving the enterprise. We seek skills that include:* BA or BS Degree* 4+ years of SharePoint technical lead/architecture experience.* Strong experience with architectural design, Web Parts development, server installation, management, troubleshooting.* Experience with .NET development.* 5+ years of software development.* Identifiable experience with SharePoint Server 2007, Windows SharePoint Services 3.0, and SharePoint Designer 2007.* Financial Services preferred.* Ability to adapt to a quick changing environmentClient offers technology, professional growth, challenges, exceptional benefits and a competitive compensation plan. To Apply to this job go to http://www.GadBall.com or click here

Our Chicago client is looking to hire a UNIX Team Lead to manage a team of UNIX Engineers, directing and overseeing their work, managing tasks and projects. Closely assess and implement new technologies in the LINUX/Solaris environment, perform architecture, administration, and performance tuning. Work closely with developers and users to improve UNIX architecture and operations. Support and maintain system documentation.We are looking for:* BS or BA Degree* 5-10 years LINUX/Solaris Administration.* Previous experience in system/network tuning and clustering.* Ability to manage multiple tasks, projects, and integrate new projects effectively* Experience out of a trading or exchange environment is ideal.This client offers an exciting challenge, new technologies, professional growth, stablity, extensive benefits, casual work environment, and a competitive compensation plan. To Apply to this job go to http://www.GadBall.com or click here

7ticks is a leading managed service provider (MSP) for the financial trading marketplace. The Company provides an exciting set of managed IT services to trading firms of all sizes. We offer an aggressive and challenging environment which will strengthen any engineering professional's skill set. We are looking for an entrepreneurial individual with strong people skills and a great work ethic. Job description: We are currently seeking to add a Performance Engineer to the 7ticks team. The Performance Engineer will be responsible for designing, testing and quantifying network and Systems performance as it relates to electronic trade execution and market data delivery. Responsibilities: The duties and responsibilities of the Performance Engineer will include: Design worldwide service provider network and applications architecture based Design, test, troubleshoot, recommend, and implement performance enhancements Work with 7ticks management to produce customer facing analysis reports and comparisons Design, monitor, and troubleshoot international network infrastructure, customer networks, and financial exchange connections Utilize 3 rd party and in-house monitoring tools for analysis and quantification of data as it relates to financial trading Document information and data helpful to team members and clients Provide customer technical support and escalations Excel in an intense fast paced industry that relies on the latest advances in technology, innovation, and hard work. Understand, prioritize and drive resolution of issues through hands-on involvement and highly effective communication between responsible parties at the client site and management. Qualifications: Must Have: Senior level knowledge in Linux Systems (Redhat, Suse, etc) with a strong network background C CNP or equivalent skill set with a.NIX systems knowledge would also be considered Strong understanding of Linux and or Windows Server Systems Excellent written and verbal communication skills Able to work on a team or in an individual setting Experience with any or all of the following: Netscout, Wireshark, Sniffer Pro/Network General, Endace, Correlix, Corvil or other similar tools Desired: Multicast in a switched/routed network VRF design and implementation BGP and OSPF protocols Packet and flow analysis Trading industry experience To Apply to this job go to http://www.GadBall.com or click here

Our Chicago client is looking to hire a Sr Software Engineer to develop Web based applications for aggregating disparate data sources. This will include assisting with delivering enterprise-wide automated deployment system for proprietary applications, developing plugins and tools as needed, writing and managing cross-platform tools as needed, and looking for ways to streamline development, testing, and deployment.We are looking for:* BS or BA Degree* Knowledge and experience in such interpreted languages as Ruby/JRuby, Perl, Python, Groovy, etc.* Web frameworks such as Rails or Grails or Django.* Working experience on LINUX and Windows platforms.* Agile software development* C#, Java, etc.This client offers an exciting challenge, new technologies, professional growth, stablity, extensive benefits, casual work environment, and a competitive compensation plan. To Apply to this job go to http://www.GadBall.com or click here

Title: Client Development Engineer Pay Rate: Based on experience Skills: Most of - Object-oriented analysis and design, GUI application development, Java, Swing, CMI, SCRUM, Agile, Trader GUI, SA GUI, Systems Health Monitor, ICS, Infra Message Monitor, ICI, IMDS and IPD GUI Job DescriptionSD3 is seeking a Client Development Engineer. This is a contract-to-hire or career opportunity with an SD3 client located in the financial district in Chicago. The Client Development Engineer will work with Management, Architects, and Trading Operations in creating and maintaining GUI applications. This position requires strong technical skills, excellent communication and interpersonal skills, and proven skills in problem solving, requirements and analysis. Key Responsibilities Work closely with Management, Architects, and other teams developing and enhancing systems to meet new business and technical requirements. Participate in design, development, and implementation of client applications such as Trader GUI, SA GUI, Systems Health Monitor, ICS, Infra Message Monitor, ICI, IMDS and IPD GUI. Provide accurate work estimates and report progress to management. Analyze and recommend technologies and tools to improve efficiency and quality of the development process. Provide support to Client applications in Production and Assurance environments. Provide status to Client Development Manager. Key Requirements 4+ years of Information Technology experience. Experience in object-oriented analysis and design. 2+ years of GUI application development experience using Java and Swing. Excellent communication skills both orally and in writing on a business and technical level. Bachelor's degree in Computer Science or equivalent. Experience in SCRUM and Agile project development methodologies is a plus. Financial industry experience is a plus. About SD3SD3 is an Information Technology consulting firm dedicated to providing superior service, quality, and satisfaction to our clients. SD3 specializes in managing projects and/or providing expert consultants for the areas of custom application and database development, Datawarehouse and system integration. At SD3, we value our consultants' ability to blend into our client's organization, fill in their gaps, and work cooperatively within their team while at the same time bringing an outside, out-of-the-box perspective to all of their information technology issues. For Additional InformationPlease visit our Website at Candidates for this position must be located in the Chicago area and have the following skills: strong written and oral communications, and demonstrated ability to work independently and as a strong team member. *We are interested in filling this position quickly. APPLY NOW! If you would prefer to email your resume, send it to jobs at sd3.com No third party candidates will be considered. Only qualified candidates with suitable experience will be contacted. No H1 sponsorship available. To Apply to this job go to http://www.GadBall.com or click here

Prestigious Proprietary Trading Firm, located in the Chicago Loop, is currently seeking a Linux Trading Systems Support Administrator. Candidate will be responsible for supporting trading systems for a Chicago based proprietary trading company, and will be a backup Linux administrator. This individual should have prior experience supporting trade execution systems in a Linux or Unix environment. Responsibilities Install, support and troubleshoot ISV and proprietary trading applications. Provide backup coverage for Linux system administration issues. Monitor execution systems to facilitate high frequency - low latency electronic trading. Develop scripts for monitoring applications, extracting data from application logs and reporting performance Work with exchanges to deploy new services and resolve technical issues. Escalation point for the trade desk in resolving desktop and application related incidents. Work with trading groups and developers to resolve intra-day technology issues. Work with developers and systems engineers to test, debug, and deploy new software solutions. Document systems/infrastructure changes and additions. Perform related duties as assigned. Qualifications: Two or more years experience supporting trading execution systems is required. Administrative level knowledge of Linux, preferably including Red Hat Linux. Demonstrated experience in automating and monitoring systems with Perl, Python or C++ including ability to write SQL queries. Solid understanding of the functions of the capital markets, including market data, execution, and clearing. Experience with Exchange API's and working knowledge of the FIX protocol. Experience supporting a high-frequency trading desk is desirable Intermediate knowledge of desktop productivity tools such as Excel and Visio. Self motivated, self starter with the ability to follow directions and complete tasks with little supervision and the ability to effectively multi-task. Strong planning and organizational skills, and strong critical thinking skills with the ability to identify and solve complex problems. Excellent verbal and written communication skills. Education Bachelor's degree in Computer Science, Engineering, or other technical field is preferred To Apply to this job go to http://www.GadBall.com or click here

* This is a 1st or 2nd Shift Position*Dynamic Global Trading Compnay, located in the Chicago Loop, is currently seeking a Trading Application Support Engineer for the following shifts: Chicago Shift (1st) 6:30am - 3:30pmAsia Shift (2nd) 5:00pm - 3:00amResponsibilities: Based in Chicago, provides trading application support for designated shift Works with implementation team to achieve smooth handoff of software releases to production support. Provides user support and training with in-house software throughout the day on desktop trading applications. Monitors all server side software to ensure systems are working. Maintains system documentation as systems change. Collects and reports system errors, improvements, etc. to appropriate teams. Ensures all automated jobs and services that fire during the shift are executed correctly and at the appropriate time. Contributes to the engineering efforts to automate processes, monitor systems and improve software management. Experience: 4+ years working in a Microsoft Windows Server and Desktop environment. 2+ years working with Unix (Red Hat Enterprise Linux is a plus) 2+ years working with Microsoft SQL Server; database installations, upgrades and maintenance. Some knowledge or previous experience working in the Trading Industry Must be able to demonstrate technical problem solving skills. Must be well versed in a Scripting language on both the Microsoft and Unix platforms. Excellent oral and written communication skills Excellent documentation and knowledge management skills SAN and DB replication experience is a plus Required Skills: Trading Applications Engineer/1st or 2nd Shift To Apply to this job go to http://www.GadBall.com or click here