Senior Software Engineer - TS/SCI Poly | Java Expert
$200k - $235kConstellation Technologies, Inc
A leading technology firm is seeking a skilled Software Engineer (Java Developer) to join their team. The ideal candidate will possess strong Java programming skills and have an active TS/SCI clearance with polygraph. Responsibilities include developing high-quality software solutions and effectively collaborating with cross-functional teams. The position offers a competitive salary range of $200,000.00 to $235,000.00 annually and extensive benefits including healthcare, professional development, and a strong team culture. #J-18808-Ljbffr Constellation Technologies, Inc
- ...Job Description Job Description Senior Software Engineer Boling AFB, DC or Arlington, VA Active TS/SCI with Poly Clearance required @Orchard is retained by a top... ...the world . We're hiring an API/Java/Python Developer to join the Services team,...SeniorJava
$131.3k - $237.35k
...DescriptionLeidos has an exciting opportunity for a Sr. Software Engineer! *Must have an active TS/SCI Polygraph up front. No exceptions.*You will perform... ...web application and user interface (UI) development. Java, Python, embedded C/C++, Java cryptographic framework,...SeniorJavaFull time- ...Description Job Description: Senior Principal Cyber Systems Engineer (DevOps Engineer)The... ...will integrate a variety of software components in a secure... ...OCP.Only Candidates with a TS/SCI CI Poly Clearance will be... ...Programming Language, preferably Java• Experience with...SeniorJava
$89.6k - $204k
Software Engineer (Entry Level to SME) TS/SCI with Poly REQUIRED Position Description CGI Federal... ...under the mentorship of senior engineers. This role focuses... ...language (e.g., Python, Java, C++, or JavaScript).... ...C++). • System Design: Expert grasp of distributed...JavaWork at officeLocal area- ...Management, Facilities Engineering Services, and Program... ...role provides hands-on software development, design,... ...technology stack—encompassing Java, Groovy, Grails,... ...with subject matter experts to gather and refine requirements... ...SDVOSB ~ Active TS/SCI clearance with CI...SeniorJavaFull timeMonday to FridayShift workDay shift
- ...As a Software Development Engineer with a focus on Identity and Access... ...experience. Active TS/SCI clearance and ability... ...and maintain a CI poly. Must meet DoD 8... ...environment Knowledge of Java, JavaScript, XML,... ...and management experts have been able to maintain...JavaFull timeTemporary workRelocation package
$89.6k - $204k
Software/Web Developer (Entry Level to SME) TS/SCI with Poly REQUIRED Position Description CGI Federal... ...and report findings to senior developers. •... ...review standards for the engineering team. • Mentorship &... ...JavaScript, Python, or Java). • Familiarity with...JavaWork at officeLocal area- Senior Software Engineer - Top Secret/SCI w/Poly Job Locations: US-MD-Laurel Requisition ID: 2026-165845 Responsibilities... .... Strong experience with Java programming for distributed systems... ...Qualifications Basic Qualifications Active TS/SCI security clearance with polygraph...SeniorJavaWork at officeRemote work
$155k - $200k
...00+ team members, 1,500+ AI/data experts, and 100+ prime contracts, we deliver... ...has an immediate need for a Senior AI Software Engineer to join our growing AI and Automation... ...What You Bring ~ TS/SCI clearances Required (CI poly preferred). ~ Bachelor’s or Master...SeniorTemporary workWorldwide$210k - $260k
...Position Summary Principal/Expert Software Engineers provide technical leadership... ...are expected to mentor Senior, Mid-Level, and Junior engineers... ...US Citizenships and TS/SCI with Polygraph (no exceptions... ...programming languages (e.g., Java, Python, C/C++, JavaScript)...Java- GRVTY is seeking a Senior Software Engineer in Laurel, MD, with TS/SCI + Poly clearance, to develop analytics and tools for compliance and business processing. You will prototype automation functions and test ML/AI algorithms in the RD environment, creating models and...SeniorRemote work
$89.6k - $204k
Subject Matter/Functional Expert (Senior and SME Level) TS/SCI with Poly REQUIRED Position Description CGI Federal has an exciting opportunity for... ..., including standard operating procedures and engineering/implementation plans. Governance & Mentorship •...SeniorContract workWork at officeLocal area$150k - $250k
...Innovators in Arlington, VA, is hiring a SATCOM Software Systems Specialist who will utilize... ...data collection, and engaging with senior executives across various organizations... ...possess a Bachelor's degree and a TS/SCI with Poly. The position offers a salary range of...Senior$170k - $210k
...,000 - $210,000 Position Summary Senior Software Engineers lead the design, development, and delivery... ...Requirements US Citizenships and TS/SCI with Polygraph (no exceptions)... ...more modern programming languages (e.g., Java, Python, C/C++, JavaScript) Demonstrated...SeniorJava$150k - $250k
Software Systems Engineer - TS/SCI w/ FS Poly 3 days ago Be among the first 25 applicants Get AI-powered advice on... ...scaling applications written in Java, Python, or other programming languages... ...and advancement and much more! Seniority level Associate Employment type...JavaFull time$135k - $216k
Responsibilities Software Engineer – Java / Cloud Platform – TS/SCI w/poly Location: Annapolis Junction, MD Clearance: Active TS/SCI with Polygraph Required Develop mission-critical software supporting some of the Intelligence Community's largest distributed...SeniorJavaContract workShift work$110.8k - $184.7k
...immediate opportunity for a Software Developer who is... ...excellent understanding of engineering processes supporting... ...and an active TS/SCI CI Poly clearance.Essential Duties... ...and efficient code in Java Utilize Gitlab, Gitlab... ...technical and domain experts dedicated to enabling...JavaContract workWork experience placementH1bImmediate startMonday to Friday$110.8k - $184.7k
...immediate opportunity for a Software Developer who is excited to... ...excellent understanding of engineering processes supporting large,... ...certification and an active TS/SCI CI Poly clearance. Essential Duties... ...maintainable, and efficient code in Java Utilize Gitlab, Gitlab...JavaFull timeContract workWork experience placementImmediate startMonday to Friday- ...Summary Principal/Expert Software Developers provide technical... ...trade-offs, and set engineering direction across Agile... ...expected to mentor Senior, Mid-Level, and Associate... ...US Citizenships and TS/SCI with Polygraph (no... ...programming languages (e.g., Java, JavaScript, Python)...Java
- ...developing, and maintaining modern front-end and back-end applications using React and languages such as Java, Python, Go, SQL, and C++. The position requires TS/SCI poly clearance and DoD 8570 IAT Level II certification, plus 3+ years of experience across UI/UX, cloud,...JavaRelocation
- ...Cloud Engineer Deliver simple solutions to complex... ...joining our team! The Cloud Software Engineer serves as a technical Subject Matter Expert who designs, builds,... ...languages such as Python, Java, C++, or Ruby to... ...Security Clearance: TS/SCI with Polygraph US Citizenship...JavaContract workWork experience placement
- ...Transform technology into opportunity as a Software Quality Assurance Specialist/... ...automated test scripts (Selenium or other). Java development skills to integrate testing... ...related field Security Clearance Level: TS/SCI + Poly. Location: Herndon, VA US...JavaFlexible hours
- ...’s degree. An active TS/SCI with Poly is required. Desired Qualifications: Expert knowledge of multiple... ...languages, e.g. Python, Java, C, R, is desired.... ...infrastructure management, data engineering, and data governance.... ...Recognize and apply software architecture, data...Java
$87.1k - $157.45k
...Business Area at Leidos is seeking Software Developers at multiple... ...Reston, VA and requires an active TS/SCI with Polygraph for... ...Information Systems, Systems Engineering, or related field with 4+ years... ...with software development using Java, Python, JavaScript, or TypeScriptExperience...JavaFull timeFor contractors- ...lasting impression. We are looking for Senior Contract Specialist, Cost/Price... ...Dr, Reston, VA Clearance: Top Secret/SCI + Poly Responsibilities Review and/or generate... ...Department of Education. ~ Clearance : TS/SCI (ideally + CI poly, but poly can be done...SeniorFull timeContract workWork at office
- ...Description Position Summary Senior Software Developers lead the design,... ...Developers apply sound engineering judgment to resolve difficult... ...Requirements US Citizenships and TS/SCI with Polygraph (no... ...programming languages (e.g., Java, JavaScript, Python) Demonstrated...SeniorJava
$89.6k - $204k
...(Entry Level to SME) TS/SCI with Poly REQUIRED Position Description... ..., and tests basic software under direct... ...debug errors, and assist senior team members with application... ..., Python, or Java. • Testing & Debugging... ...technical subject matter expert and project lead....JavaWork at officeLocal area- Senior Software Engineer TS/SCI FSPDepartment: Government Customer- HerndonLocation: Herndon, VAACTIVE TS/SCI CLEARANCE with FS poly REQUIRED TO BE CONSIDERED FOR THIS POSITIONSenior Software Engineer:Analyzes user interfaces, maintain hardware and software performance...Senior
- ...Developer Reston, VA Active TS/SCI with Poly Clearance required @... ...employs a sleek and modern software development team building... ...This role requires a hands-on engineer with strong full-stack... ...backend services and APIs using Java and Python. Develop responsive...JavaRemote work
- DescriptionSenior Software Engineer - TS/SCI Xcelerate Solutions is seeking a TS/SCI cleared Senior Software Engineer to join our mission-driven team. This role supports our... ...with the ability to obtain and maintain Poly.Technical Skills:Proficiency in C# programming...Senior
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