ManTech Web Developer in Chantilly, Virginia
Location: Chantilly, VA
Job Category: Information
Security Clearance: Secret
Clearance Status: Must
ManTech is currently looking for
outstanding IT candidates to join our TSA IT Management, Performance Analysis,
and Collaborative Technologies (IMPACT) team in the National Capital Region
(NCR) and throughout the United States. ManTech will provide a variety of IT
services through IMPACT including cyber security, identity and access
management, risk management, cloud integration and engineering, field support
services, service desk, application deployment and optimization, and operations
center support services. ManTech will support TSA in both classified and
unclassified IT operational environments increasing availability and security
for a variety of applications and systems. IMPACT services will integrate with
the broader DHS mission and enhance existing Department-wide IT capabilities.
Responsible for requirements gathering,
analysis, design, development and implementation of web development in an Agile
Responsible for maintaining, supporting and
upgrading existing web-based applications.
Apply proven communication skills,
problem-solving skills and knowledge of best practices on issues related to the
design, development and deployment of client oriented, mission-critical
information and software systems.
Must be able to clearly communicate both written
and orally, and present products and ideas in a business-like manner.
Responsible for the development and deployment
of new web-based applications and/or enhancements and analysis to existing
Ensure that development projects meet business
requirements and goals, fulfill end-user requirements and identify and resolve
Provide story points, pre-testing phase of
development by evaluating proposals in order to identify potential problem areas
and make the appropriate recommendations; collaborate with analysts, DBAs,
Project Leads, designers and system owners in the testing of new web-based
applications for quality assurance, program logic and data processing.
Operate within an Agile development team.
Responsible for coding, debugging, testing, and
troubleshooting throughout the application development process and will provide
full lifecycle support in maintaining and enhancing TSA's existing suite of web
Responsible for working with other application
teams to facilitate releases of new web applications, or web application
updates, to production networks.
Sustainment of application systems and
infrastructure and systems deployed to TSA s production network.
Support for applications transitioning into
TSA s Production environment.
Tier 3/4 break-fix support.
Emergency release/update support.
Interacting with network, security, database or
other support teams as required to resolve break/fix issues.
Capacity/utilization trend analysis.
Coordinating backup / restoration of application
systems and data.
Updating Standard Operating Procedures as
Updating break/fix / knowledge database as
Configuration management and control of
production application, systems, infrastructure and services.
Researching and recommending future technologies
for consideration and adoption.
Identifying opportunities to improve application
sustainability, security, and/or cost efficiency.
Ability to obtain a DOD Security Clearance.
Ability to obtain a DHS Entrance on Duty (EOD).
BA/BS or equivalent experience and minimum 5
years related work experience.
Must have knowledge and experience in agile
Direct experience in software development and/or
programming design and systems management.
Direct experience releasing applications built
on Microsoft IIS and SQL, and Red Hat Enterprise Linux 6.x/7.x and Oracle.
Webform, ADO.Net, MVC and Entity Framework.
Extensive experience working in an Agile based
development environment, utilizing SCRUM, Kanban, providing Story Points.
Experience configuring Internet Information
Services (IIS), and managing Cluster environment.
Experience interfacing front-end applications
with MS SQL Server 2012/2008 R2 and Oracle 11g/12c.
Must be able to work well in an environment
facilitating a large group of government and other contractor personnel to
achieve a common goal.
Flexible – The environment is highly dynamic. You
will be expected to keep up with the changing environment while ensuring a high
level of operational effectiveness.
Team Player – This role is part of a much larger
Strong interpersonal skills are required due to
continual interaction with clients, managers, and users with varying technical
backgrounds in a fast-paced work environment.
Requires Bachelors degree (in Computer Science or related field) or equivalent, and five to seven years of related experience.
Years of Experience
ManTech International Corporation is comprised of approximately 7,300 talented employees who use advanced technology to help government and industry meet some of their greatest challenges around the world. We adhere to the simple, no-nonsense values on which ManTech was founded more than four decades ago, aligning squarely with the mission objectives of our customers. As our customer base continues to expand and diversify, we continue to diversify our workforce and solutions. Nearly half our employees have a military background, and approximately 70 percent hold a government security clearance. As a leading provider of innovative technology services and solutions for the nation's defense, security, health, space, and intelligence communities; we hold nearly 1,100 active contracts with more than 50 different government agencies.
ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Waretime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law. If you require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please contact ManTech's Corporate EEO Department at (703) 218-6000. ManTech is an affirmative action/equal opportunity employer - minorities, females, disabled and protected veterans are urged to apply. ManTech's utilization of any external recruitment or job placement agency is predicated upon its full compliance with our equal opportunity/affirmative action policies. ManTech does not accept resumes from unsolicited recruiting firms. We pay no fees for unsolicited services.
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