Senior UI Software Engineer - Remote, TS/SCI
$155k - $185kGeon Technologies
- Remote job
Geon Technologies, located in Columbia, Maryland, is seeking an experienced Software Engineer with over 7 years in the field. The role involves architecting and developing Software Defined Radio solutions for defense and intelligence applications. Applicants should possess a Bachelor’s degree in computer science/related fields and demonstrate expertise in JavaScript, Vue, RF/SIGINT systems, and have an active TS/SCI clearance. Competitive salary of $155,000-$185,000 with extensive benefits including telework, insurance, and professional development funds. #J-18808-Ljbffr Geon Technologies
$155k - $185k
Geon Technologies is seeking a Software Engineer in Columbia, Maryland, with 7+ years of experience to develop open-sensor frameworks for defense... ...have a Bachelor’s degree in a related field and an active TS/SCI with poly Security Clearance. The position offers an...Remote jobSenior$186k - $192k
Halogen Engineering Group, Inc is seeking a Software Engineer with at least 7 years of experience and TS/SCI security clearance. The role involves developing complex software systems,... ...science or related field, experience in UI/UX architecture, and familiarity with modern...Senior- Sunfire Solutions is seeking a Cleared UI/UX Software Engineer in Fairfax, VA. The role requires an active TS/SCI security clearance and involves designing and implementing web solutions for government clients. Ideal candidates will have over 10 years of software engineering...Senior
- A Veteran-Owned technology firm is seeking a Senior Software Developer to support mission-critical projects, requiring strong skills in JavaScript, HTML5, and CSS3. The position mandates an active TS/SCI Security Clearance and offers a collaborative environment focusing...Remote workSenior
$200k - $280k
A leading engineering firm is seeking a Senior Cloud Software Engineer to provide technical support for a U.S. Government customer. The role demands a TS/SCI clearance and offers responsibilities in developing data strategies, collaborating on mission needs, and utilizing...Remote jobSeniorFull time- ...technology firm is seeking a Senior Software Developer to join their R&D... ...extensive experience in software engineering, proficiency in Golang and... ...’ experience and an active TS/SCI security clearance is... ...relocation is provided, but remote work is not available. #J-18...Remote workSeniorRelocation
- ...Maryland, is seeking an experienced AI Software Engineer to design and implement solutions that... ...Java and familiarity with RESTful APIs. TS/SCI clearance and a Bachelor's degree in Computer... ...are required. The position offers both remote and hybrid work options, along with...Remote jobSenior
- Senior Software Algorithm Engineer (TS/SCI) {S} Job Category: ENG Requisition Number: SENIO003140 Posted : November 28, 2025 Full-Time On-site Locations... ..., and containerization Experience working with various Remote Sensing datasets (e.g. EO/OPIR/SAR images, passive RF,...Remote workSeniorFull timeTemporary workWork at officeVisa sponsorshipRelocation packageFlexible hours
- ...Location: Annapolis Junction, Maryland Category: Software Engineer Engineer Level - Entry - Senior Level Travel Required: No Remote Type: No Clearance: TS/SCI w/ Polygraph **Position is contingent upon contract award** Position Requirements...Remote workSeniorFull timeContract workTemporary workWork experience placementImmediate start
$69.4k - $158k
...Embedded Developer to create and maintain software for critical systems. You will develop solutions using C and Linux, and need a TS/SCI clearance. This role offers a dynamic work... ...environment and supports both in-person and remote collaboration. Compensation ranges from $6...Remote workSenior$200k - $280k
GliaCell Technologies is seeking a Principal Python Software Engineer for a full-time position in Annapolis Junction, Maryland. The role involves... ...software systems. The ideal candidate must have an active TS/SCI clearance, 20+ years of Software Engineering experience, and...Remote jobSeniorFull time$200k - $220k
...Senior Software Engineer – Full Stack Location: Fort Meade, MD Clearance Required: TS/SCI with Full Scope Polygraph Salary: $200,000 – $220,000 Employment Type: Full-Time... ...• Manage large-scale datasets within UI environments • Develop systems that utilize...Remote workSeniorFull timeRelocation package- ...Description Senior Software Developer Tysons, Virginia • Government... ...facility Requires TS/SCI, Full Scope Poly (must have... ...WORK REQUIREMENTS: Software Engineering; HRR; No • The Contractor shall... ...source code in Sponsor-wide, remote Git repository. • The Contractor...Remote workSeniorFull timeFor contractorsImmediate start
- ...experience. The role involves developing software solutions for clients, ensuring they meet... ...programming, along with a Bachelor's degree and TS/SCI clearance. This position provides a dynamic work environment, with options for remote and hybrid work models. #J-18808-Ljbffr...Remote jobSenior
- ...and technical experience supporting software-intensive mission systems where reliability... ...is seeking an experienced Senior Backend Software Engineer with mandatory OpenC3 COSMOS expertise... ..., and security U.S. citizenship required Active TS/SCI required...Remote jobSeniorFull time
- ...Security Clearance: TS/SSBI/SCI We are seeking... ...motivated electrical engineers, mathematicians, and computer... ...them in efficient software, testing with real-... ...work closely with other senior members of the team.... ...relocation provided Remote work/telework is not...Remote workSeniorRelocation
- ...resource. Our dedication to employee well-being is reflected in our remote work policies, generous time-off practices, and investment in... ...platform stability, performance, and secure configuration under TS/SCI protocols. Mentor junior developers and provide technical...Remote workSeniorFlexible hours
- ...Senior Embedded Software Engineer Location: Remote. Periodic travel required. We are seeking a defense industry-specific Senior Embedded Software Engineer... ..., to join our Satellite Systems team. Top Secret (TS/SCI) Level Security Clearance required. In this integration...Remote workSeniorFor subcontractorImmediate start
$212k - $265k
RPMGlobal is seeking a Senior Software Engineer in Annapolis Junction, MD. You will develop and enhance complex software systems, contribute to... ...proficiency in Linux, Python, C++, Java or JavaScript, with active TS/SCI Clearance required. The position offers a salary range of $...Remote workSenior- ...Posting Title Senior Front-End Developer... ..., 2026 City Remote Country United... ...or higher. Active TS/SCI highly preferred.... .... Performs engineering tasks for front-end... ...optimizing various UI elements, optimizing... .... ~10 years of software development experience...Remote workSeniorMinimum wageFull timeContract workTemporary workWork experience placement
- ...Posting Title Senior Front-End Developer... ..., 2026 City Remote Country United... ...or higher. Active TS/SCI highly preferred.... .... Performs engineering tasks for front-end... ...optimizing various UI elements, optimizing... .... ~10 years of software development experience...Remote workSeniorMinimum wageFull timeContract workTemporary workWork experience placement
$180k - $220k
A leading technology firm in Fort Meade, MD seeks a Senior Software Engineer to enhance complex software systems impacting national defense. Ideal... ...competitive salary between $180,000 and $220,000, comprehensive benefits, and opportunities for remote work. #J-18808-LjbffrRemote workSenior$1,500 - $3,000 per month
...secure network systems and software engineering solutions in both public and... ...systems development life cycle. Senior AWS Cloud Engineer Location:... ..., FL / DC area / Hybrid Remote] Position Type: Full-Time... ...Security Clearance Required: TS/SCI We are seeking a highly skilled...Remote workSeniorHourly payFull timeTemporary workLocal area$115k - $175k
Senior Infrastructure/DevSecOps Engineer (TS/SCI with CI Poly) Job Category: ENG Requisition Number: SENIO003006 Posted... ...team to deliver a complex software application into operations. In addition... ...and engagement with virtual or remote teams Strong troubleshooting and...Remote workSeniorFull timeTemporary workWork experience placementWork at officeVisa sponsorshipRelocation packageFlexible hours$200k - $280k
...Developer for a full-time position supporting a U.S. Government customer. The role requires active TS/SCI clearance and extensive experience in software engineering, UI/UX design, and usability testing. The position offers a salary range of $200,000 to $280,000 along with...Remote jobSeniorFull time$132.4k - $251.6k
...Prattwhitney is seeking a Senior Principal Systems Engineer for a remote role focused on systems engineering for product development. The position requires 10+ years of experience and an active TS/SCI security clearance. Responsibilities include leading engineering functions...Remote workSenior- General Dynamics Information Technology is seeking a Software Engineer Principal in Maryland to develop and troubleshoot mission-critical software... ...a Bachelor of Science, over 8 years of experience, and a TS/SCI w/ Polygraph security clearance. Responsibilities include...Senior
$86.8k - $165.2k
...RTX is looking for candidates for an Office-based role (Remote) in Honolulu, HI, focusing on cutting-edge research and development projects. Applicants must have a relevant BS and at least 5 years of experience or higher qualifications, along with specific skills in Java...Remote workSeniorWork at officeRelocation package- A technology consulting company is seeking a Java Software Engineer for a full-time position in Annapolis Junction, MD. Candidates must possess an active TS/SCI clearance with Polygraph and have at least 12 years of software engineering experience. Benefits include 25...Remote workSeniorFull time
$154.05k - $278.48k
Leidos is seeking a Software Engineer for our Intelligence Sector, offering a competitive salary range... ...will engage in front-end development and UI testing, requiring 20 years of relevant experience and an Active Top Secret/SCI clearance with Polygraph. Key responsibilities...Senior
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