Java Developer

at Apex Systems Inc

location Manassas, Virginia

Updated on Sep 11, 2019

Contract Position
7 month(s)

  • Referral Bonus


  • Signing Bonus



Pay Rate $42.00 per hour

Experience 3-7 Years

Eligibility H-1B visa, US citizen


Information Technology Services


Not Specified

Job ID


Working Remotely Allowed



Primary Skills: Java, REST API, RHEL/Linux, Scripting Perl/Shell, Javascript, Oracle, C++, OO Programming

In line with team objectives, policies and procedures, to advise, lead, control and follow through design, development of specifications, coding, testing and maintenance of high quality application software, tools and development projects.
01 . Design, develop, test, install and support programs/systems. Support projects proposals on the basis of cost/benefit justification interfacing with stakeholders across functional and geographical lines.
02 . Meet with customers to understand needs and requirements and make recommendations on best practice systems solutions for small to medium size/complexity/risk projects.
03 . Analyse detail systems factors: input/output requirements, information flow, hardware and software requirements, alternative approaches, etc.
04 . Validate alternative problem management proposals and make decisions on solutions.
05 . Provide technical assistance to other colleagues and assist in resolving problems reported by less senior team members.
06 . Provide technical guidance to customers and act as mentor to less senior team members. May give presentations to management and customers.
07 . May prepare and complete systems documentation and operating procedures.
08 . May lead design review meetings for small to medium size/complexity/risk projects.
09 . May coordinate and monitor the activities, such as schedules and costs, of a small project team.
10 . Evaluate and recommend technical feasibility and estimates of the proposed systems.
To work on PKI evolution project activities for PKI CA and on the NPP project. Deliver Internal Infrastructure CA on RHEL for Lite3. Work on writing tools and procedures for Internal Infrastructure CA including witness ceremony document for generating CA key.  Evaluate COTS releases. Deliver 3Skey SubCA to roll in new changes that were done for SN CA and fix issues. In addition, work on the NPP project to provide import and download of BRDT files.
Development and testing of new application components as well as maintenance/ enhancements/bug fixes of existing applications. Work on upcoming new projects for NPP consent.

Level: (Junior/Specialist/Expert)
Jr = 1-5 yrs / Spec=5-10yrs / Exp= >10 + yrs
C, C++, OO programming techniques      
Development experience on RHEL/Linux (Mandatory)    
Scripting Perl/Shell Scripting/Python (Mandatory)
JAVA and J2EE (Preferred)
PKI Basic Knowledge (like Certification Authority, LDAP Directory) (Preferred)
Oracle or any other RDBMS administration/development (Preferred)
WebServer Technology (Weblogic, TomCat) (Preferred)
Javascript (D3, visual.js, Angular JS, Node JS, J-Query) (Preferred) 
Software development tools (Clearcase, eclipse, exceed, Quality centre etc.)

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