Senior Software Developer --- SME

Company: Calibre Systems
Location: Bethesda
Posted on: January 31, 2025

Job Description:

CALIBRE Systems, Inc., an employee-owned Management Consulting and Digital Transformation company, is seeking a motivated senior Software Developer with agile methodology experience to augment a team of developers, in support of the development of a suite of AWS Serverless Applications. A successful candidate is expected to actively participate in requirements capture and definition meetings with the client, and may be responsible for application architecture, development, deployment, administration, system and testing. Additionally, the candidate must be equally comfortable working independently and with a team, be self-motivated, exhibit exceptional problem-solving skills, and have an aptitude for learning new technologies. We value team members who strive to produce high quality work through collaboration with team members and customers to help ensure project success for our team and our customers. As part of CALIBRE---s IC Services portfolio, you will support the security of our nation and be part of a larger team pursuing similar mission sets in defense of our nation. Candidate must possess an active TS/SCI with poly security clearance to be eligible for this role. Duties include but are not limited to: -- Create and maintain a simple web-application to permit users across multiple organizations to reserve shared or ---hot-desk--- seating. -- This web-application likely will be based on an existing customer web-application performing a similar function. -- Configure a newly created cloud environment into a business analytics data environment, likely based on configuration settings from an existing cloud account. -- Develop, configure, optimize, maintain, and update the environment, to ensure that it follows the customer organizations current cybersecurity practices and standards. -- Provide operations and maintenance of applications in the cloud infrastructure. -- Create and maintain a development environment to support rapid deployment of web applications. -- Develop and deploy web applications supporting the dissemination of analytic reporting products. -- Assist with prototyping solutions. -- Detect, troubleshoot, and resolve outages and performance degradation in the host cloud environment or in hosted web applications. -- Implement changes to the current applications based on changing partner requirements, legislation and policy. -- Provide applications development and programming support to develop software to implement customer requirements. -- Develop applications and modifications to existing applications in compliance with the cybersecurity requirements and Authorization and Accreditation (A&A) process. Required Skills U.S. Citizenship is required Must hold an active Top Secret/SCI clearance with Polygraph Expertise with AWS Cloud Practitioner Essentials Bachelor---s degree preferably in an IT related field 8 years of related experience; or a Masters with 6 years of experience; an Associates with 10 years of experience. At least 10 years experience in software development, database administration, and/or related field At least 6 years of experience SQL, PL/SQL, DDL and DML Strong experience with Oracle and PL/SQL backend development. 3 years of experience with cloud migration solutions and hybrid cloud management solutions. 4 years of in-depth experience on system disaster recovery/COOP and backup solution engineering, implementation, and operation management. Extensive knowledge of/experience with DBMS Job Control Language (JCL), access methods, performance tuning, device allocation, validation checks, organization, security, documentation and statistical methods; 4 years of in-depth experience in VMWare or other virtualization technologies. Successful track record in providing technical leadership in delivering architecture, engineering, and operation services. Demonstrated on-the-job experience developing and integrating multiple data sources to provide customized Dashboards for senior management and government clients. Demonstrated on-the-job experience with Information Technology Infrastructure Library (ITIL) Framework, high availability, and enterprise infrastructure. Demonstrated experience with build tools such as Maven, Ant; Source control Git; xUnit testing frameworks Junit; and Continuous Integration servers Jenkins. Demonstrated experience creating secure applications systems utilizing IC security guidelines and utilizing Customer Authentication and Authorization systems. Demonstrated experience designing, configuring, and maintaining the Information Technology Infrastructure associated with an IT system hosted in the C2S environment. Demonstrated experience reviewing and assessing impact of proposed scope changes to future architectures. Experience accrediting IT systems under the ICD 503 Certification and Accreditation Process. Ability to communicate clearly and concisely, both orally and in writing. Strong public speaking skills and professional demeanor required. Ability to create original documentation; experienced in creating Architectural Diagrams. Extensive experience producing database-related documentation such as administration policies, procedures, standards and guidelines Ability to oversee the efforts of direct reporting resources and/or be responsible for the efforts of all staff assigned to a specific job; Experience training/mentoring less experienced personnel. Preferred Qualifications: ITIL Foundation Certification PMI Project Management Professional (PMP) VMware Certified Professional Oracle Certified Associate (OCA) required Experience

Keywords: Calibre Systems, Bel Air South , Senior Software Developer --- SME, IT / Software / Systems , Bethesda, Maryland