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About TSR:

TSR is a relationship-based, customer-focused IT and technical services staffing company.

For over 40 years TSR, Inc. and its wholly owned subsidiary, TSR Consulting Services, have prospered in the Information Technology staffing business, earning the respect of companies both large and small with well refined candidate screening, timely placement, and a real understanding of the right skill sets required by our clients.

Mission & Vision

We do not believe in building a vision around the company but building a company around our vision, which is simply;

Every employee’s voice matters, their effort is appreciated, and their talent is rewarded.

We challenge each employee daily, to raise the bar on how we treat our consultants and candidates. For far too long in this industry, candidates have been ghosted, lied to, or placed at a client and then forgotten about. Each day our staff works tirelessly at qualifying and placing, top talent with our clients, in a compassionate and caring manner.

Not every candidate is a match for the job, but every candidate and consultant will be treated with respect and professionalism.

External IT Application/Network Integrator

Job Description

  • Location: New York, NY
  • Type: Contract
  • Job #73101

Our client, a leading financial services company is hiring for an External IT Application/Network Integrator on a long term contract basis.

Work Location:

New York, NY 


The IT Application/Network Integration position will be someone who is familiar with implementing applications in an enterprise environment and must have strong technical abilities, excellent communication skills and be willing to interface with a variety of technical departments. The technician will be key in analyzing, reviewing, onboarding, testing and certifying the applications that will be onboarded into the client platform.

Team Working Style
This is a global team that works on localized projects using a globally common infrastructure. Regions will collaborate on the development and testing of new tools to aid in the deployment of new software and releases. Locally, integration team members work closely with the development, infrastructure and operations teams on software releases specific to the individual financial products & services.

Required Qualifications:

– Windows/Linux Server Infrastructure: Candidates need to be proficient in navigating server environments & have good knowledge of the majority of operational functions.
– Knowledge of the Enterprise and Cyber security concepts such as demilitarized zones (DMZs), firewalls, proxies, Email relays, Certificate management and Single Sign-On (SSO) concepts.
– Knowledge of the main cloud offerings: SaaS, PaaS & IaaS with Google, Amazon and/or Microsoft or equivalent.
– Knowledge of the DevOps Operating model and the role of a Site Reliability Engineer (SRE).
Interpersonal skills/communication:
– Good quality English speaking is essential as there is regular interaction with peer teams, internal clients, vendors and suppliers in any other regions.
– Candidates must be able to communicate clearly and concisely to minimize misunderstandings and to ensure fast and accurate dissemination of information.
– Interact with IT functional groups and establish relationships cross-functionally to drive projects to closure
– Create Network architectural diagrams using Visio or similar tools.
– Building on-prem applications using clients, servers, and backend databases (typical three-tier model).
– Full TCPIP stack including knowledge of routing, VPNs, and leased lines (MPLS).
– Single-Sign-On configurations (SSO), whitelisting & two-factor authentication.
– Internet proxy configuration.
– TCPIP protocol stack (OSI) with Firewalls, DNS & Routing.
– Active Directory, LDAP, Entitlement Management.
– Certificate Management.
– Encryption algorithms
– Data at rest, motion etc.

Soft Skills.
– Strong inter-personal skills.
– Ability to work in a complex multidisciplinary environment.
– Self-starter, ability to lead initiatives, drive agendas etc.
– Agile/DevOps operating environment.
– MS SQL (Sybase and/or DB2 would be advantageous).
– Financial industry expertise a plus.
– Knowledge of market data a plus.

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