Senior Software Engineer Jobs

Senior Software EngineerLocation: Chantilly, Virginia Security Clearance: Active TS/SCI with Polygraph Required Job Type: Full-Time Position Overview The selected candidate will provide senior-level software engineering support for the design, development, integration, and maintenance of mission-critical applications and systems in a secure technical environment. The role requires advanced knowledge of software development, systems engineering, cloud technologies, and system performance optimization.Minimum QualificationsBachelor's degree and a minimum of six (6) years of relevant experience; ORTen (10) years of related professional experience in lieu of a degreeMinimum of six (6) years of software engineering experienceActive Top Secret/Sensitive Compartmented Information (TS/SCI) clearance with PolygraphDemonstrated experience supporting complex technical and operational environmentsDuties and ResponsibilitiesDesign, develop, test, and maintain enterprise software systems and applicationsAnalyze software and system requirements to develop technical solutions that meet operational objectivesEvaluate and improve software performance, scalability, reliability, and maintainabilityDevelop system specifications, technical documentation, and implementation plansCoordinate with engineers, analysts, developers, and stakeholders to support system integration and deploymentModify and enhance existing software applications to improve functionality and resolve system issuesAnalyze interfaces between hardware and software systems and define performance requirementsSupport installation, configuration, testing, and maintenance of software systems and applicationsDevelop and maintain applications within cloud-based environments, including modernization of legacy systemsEstimate software development schedules, technical risks, and resource requirementsApply advanced analytical and engineering methods to evaluate system performance and software outcomesProvide technical leadership, mentoring, and guidance to junior engineering staff and development teamsSupport troubleshooting, root cause analysis, and resolution of complex technical issuesRequired Knowledge, Skills, and AbilitiesAdvanced knowledge of software engineering principles, programming, and systems analysisExperience developing applications in cloud and enterprise environmentsAbility to analyze user requirements and translate them into technical solutionsExperience with software testing, debugging, and performance optimizationStrong analytical, organizational, and problem-solving skillsExcellent written and verbal communication skillsAbility to work independently and collaboratively in a fast-paced technical environmentPreferred Technical ExperienceProgramming languages and software development frameworksWeb application development technologies including HTML, JavaScript, Apache Struts, and Ruby on RailsSoftware testing, usability testing, and defect tracking tools including Mercury Interactive LoadRunnerSource code editors and software development environmentsDesktop computing systems, high-end servers, and application server technologiesAbout the OrganizationA dynamic, quality-focused small business providing innovative and mission-oriented solutions to government and commercial customers. The organization supports defense, intelligence, civilian, and commercial sectors through a team of experienced professionals and subject matter experts.Benefits SummaryFlexible Time OffHybrid Work EnvironmentRetirement Savings PlanPaid Parental LeaveComprehensive Health CoverageProfessional Development and Continuing EducationWe are an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, disability, veteran status, or any other protected status under applicable law.