Software Engineer - multiple levels - CI polygraph with Security Clearance

About the role

Constellation Technologies is seeking a highly skilled and experienced individual to join our team as a web application and user interface (UI) developer. This position requires a US citizen with a TS/SCI clearance and active polygraph.

Responsibilities

• Develop and maintain web applications and user interfaces using Java, Python, embedded C/C++, and Java cryptographic framework.
• Work with XML, web UI technologies (Angular, JavaScript, CSS, HTML, Java Frameworks, J2E, Python, C++, Oracle, MongoDB, SQL).
• Utilize development IDEs (Eclipse, Visual Studio Code, Visual Studio, Rhapsody, WebStorm) and databases (Oracle, PostgreSQL, MongoDB, SQL Server).
• Implement software source control and configuration management tools.
• Develop cryptographic systems and work with technologies underlying cryptographic systems.
• Develop on Windows and/or Linux operating systems.
• Develop web services and demonstrate professional experience with web services.
• Apply sound software development principles and practices.
• Plan and prioritize personal tasks and communicate effectively verbally and in writing.
• Think independently and perform high-quality work in a fast-paced environment.

Requirements

• Must be a US citizen.
• Must have a TS/SCI clearance with an active polygraph (CI or FS).
• At least four (04) years of direct/relevant experience or a combination of five (05) years of additional relevant experience on projects with similar processes and a bachelor's degree in engineering or related discipline from an accredited college or university.
• Demonstrated in-depth experience with Java, familiarity with multiple Java frameworks, and experience with multiple programming languages such as JavaScript, Python, C/C++, Groovy, SQL.
• Experience with development IDEs, databases, and software source control and configuration management tools.
• Experience with cryptographic systems, symmetric and asymmetric cryptography, ASN.1 encoding, XML canonicalization, digital signatures.
• Experience with Windows and/or Linux operating systems.
• Experience with web services and software development on Agile teams.

Qualifications

• Experience with Java Enterprise Edition (JEE) (i.e., EJB, JPA, JTA, JAX-B, JAX-RS, JAX-WS), SQL, application servers (Tomcat, WebLogic, JBoss), Spring framework, scripting.
• Familiarity with XML/XSD/SOAP/WSDL/XSLT, REST, JSON, YAML, Containers (Docker, Podman, Kubernetes, OpenShift).
• Experience with Javascript frameworks: AngularJS, Bootstrap, JQuery.
• Experience with Testing and Mocking frameworks: JUnit, Jupiter, Mockito, Jasmine, Karma, Cucumber, Unified Functional Tester (UFT), Selenium, FITNesse.
• Experience with build tools: Maven, CMake, RPM, Jenkins, Nexus.
• Experience with high level requirements management including requirements decomposition, secure systems engineering and development, trade-off analysis, interface control, testing and continuous integration.
• Experience in software development on Agile teams using Agile Developer practices such as Pair Programming, Test Driven Development (TDD), Refactoring, and Acceptance Test Driven Development (ATDD).
• Experience with Behavior Driven Development (BDD).
• Secure Software development (i.e., Layer 7 Policy).
• Experience with Scrum, Scaled Agile Framework (SAFe) methodology, SAFe Agilest Certification, or experience as a member of an Agile team.

Benefits

• Affordable healthcare options with 80% employer paid premium PLUS a company-funded HSA.
• Comprehensive Dental insurance with 80% employer paid premium.
• Employer paid Life insurance.
• 100% Employer paid Short-term and Long-term disability.
• Annual training, continued education, and professional memberships reimbursement.
• Unlimited access to Red Hat Enterprise Linux and AWS training and accreditation.
• Annual reimbursement for technology i.e. phones, computers, printers, etc.
• 401(k) with company match up to 5% with 100% immediate vesting (after 90 days of employment).

Pay

$120,000 - $250,000 a year

Schedule

Flexible schedule to accommodate project needs.

Benefits

• Professional development investment and paid time off for training.
• Contract and work locations in Maryland, Virginia, Colorado, Texas, Utah, Florida and Hawaii.
• Team building events throughout the year such as Destination Family Events, Holiday Party, Monthly Get-Togethers.
• Limited leadership team engagement and mentorship.
• Performance Recognition Program.
• Complimentary branded apparel.

Equal Opportunity/Affirmative Action Employer

We are committed to providing equal employment opportunities to all individuals regardless of race, religion, creed, color, national origin, ancestry, sex (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, medical condition, marital or domestic partner status, sexual orientation, gender, gender identity, gender expression and transgender status, mental disability or physical disability, genetic information, military or veteran status, citizenship, low-income status or any other status or characteristic protected by applicable law.