HLO - E3/Sentinel’s Homeland Operations (HLO) Division employees bring domain knowledge, specialized insight, and operational expertise to support Department of Homeland Security (DHS) customers. Our team provides rapid, innovative, and specialized solutions that enable our DHS clients to succeed at meeting dynamic mission objectives. Our careers include mission operations, data analytics, operational assessments, requirements management, financial/budget management, strategic communications and planning, stakeholder engagement and facilitation services, acquisition support, systems engineering and technical assistance (SETA), and business process reengineering.
We are looking for Java Developers to join our team in support of our projected work with the Department of Homeland Security - Transportation Security Administration - Secure Flight Work Program.
Design, develop, and configure frontend user interface to meet client requirements.
Write functional requirement documents and specifications, and assist back-end developers with coding and troubleshooting.
Promote usability best practices and maintain graphic standards and branding throughout the product’s interface.
2 years experience or related degree
Experience with frontend Java development
2+ years of experience with Java Open Source Thin Client application development
Must be able to obtain a Secret security clearance
ICAgile Certified Professional (ICP)
Application Performance Tuning
Active Secret Level Security Clearance
E3 Sell (Select the Only Available Option)
E3/Sentinel is a mission-focused services and solutions company that specializes in helping federal clients solve their most challenging business problems. Our motivated and technology-enabled workforce utilizes proven management and technical consulting practices and applies agile principles and data-driven decision making to enable our clients to better meet mission requirements. We create significant value for our clients by bringing subject matter expertise across the federal marketplace in the disciplines of Acquisition Lifecycle Management, Program Management Support Services, Systems Engineering and Technical Assistance, and Facilities and Engineering Management. Excellence, Accountability, Community, Humility and Integrity are the core values of E3/Sentinel. We are recognized leaders in the management consulting community as trusted partners to federal agencies and to industry. We are an organization that offers both our employees and clients an exceptional experience; our culture is contagious, and we always maintain a genuine reputation.
EEO Statement (Select the Only Available Option)
E3/Sentinel is an equal opportunity employer and Vietnam Era Veterans Readjustment Assistance Act (VEVRAA) federal contractor. All qualified applicants receive consideration for employment without regard to race, color, religion, gender, national origin, age, sexual orientation, gender identity, protected veteran status, or status as a qualified individual with a disability. E3/Sentinel hires and promotes individuals solely on the basis of their qualifications for the job to be filled.