sci

1,000 sci job listings in United States. Find daily updated positions from leading job boards.

  • Systems Engineer Premium

    21 hours ago


    Chantilly, Virginia, United States General Dynamics Information Technology Full-time $182,369 - $246,735 Contract

    Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret SCI + PolygraphClearance Level Must Be Able to Obtain:NonePublic Trust/Other Required:NoneJob Family:IT Infrastructure and OperationsJob Qualifications:Skills:Complex Systems, Systems Design, Systems DevelopmentCertifications:NoneExperience:15 + years of related experienceUS...

  • System Administrator Premium

    21 hours ago


    Annapolis Junction, Maryland, United States TalentOps Part-time $1,000

    Location: Annapolis Junction, MD Clearance: TS/SCI with Full Scope Polygraph (Required) Staffed4U is recruiting for an experienced System Administrator Level 2 to support a mission-critical program in a fast-paced, highly secure environment. The ideal candidate will have a strong background administering enterprise IT environments and experience supporting...

  • Tchr-7 Gr Math/Sci Premium

    21 hours ago


    PECK EXPEDITIONARY SCHOOL, North Carolina, United States North Carolina Jobs Full-time

    Position Type:  Licensed - Elementary Education K-6Date Posted:  9/2/2026Location:  PECK EXPEDITIONARY SCHOOLDate Available:  09/28/2026District:  Guilford County Schools  

  • Installation Technician Premium

    22 hours ago


    Annapolis Junction, Maryland, United States GD Information Technology Full-time $35 - $47 Permanent

    Type of Requisition:PipelineClearance Level Must Currently Possess:Top Secret SCI + PolygraphClearance Level Must Be Able to Obtain:Top Secret SCI + PolygraphPublic Trust/Other Required:NoneJob Family:Field Service and SupportJob Qualifications:Skills:Hardware Configurations, IT Hardware, Network Connectivity, Peripheral Devices, Technical...

  • NoSQL Database Engineer Premium

    22 hours ago


    Maryland, Maryland, United States Falcon IT and Staffing Solutions Full-time

    19th August, 2026 Role: NoSQL Database Engineer - TS/SCI Location: Bethesda, MD (100% onsite).   Job Description: As a NoSQL Database Engineer, you'll be a member of our platform engineering team and help develop, deploy, and maintain NoSQL databases as foundational elements of our microservice ecosystem using Kubernetes as a foundational platform.  ...

  • Technical Writer Premium

    22 hours ago


    Elkridge, Washington, United States GD Information Technology Full-time $93,662 - $126,500 Contract

    Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret/SCIClearance Level Must Be Able to Obtain:Top Secret SCI + PolygraphPublic Trust/Other Required:NoneJob Family:Program Delivery and ExecutionJob Qualifications:Skills:Operations, Project Planning, Risk Management FrameworkCertifications:NoneExperience:8 + years of related...

  • Systems Engineer Premium

    22 hours ago


    Springfield, Missouri, United States Parsons Full-time $134,100 - $241,400 Contract

    In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full...

  • Salesforce Developer Premium

    22 hours ago


    Chantilly, Virginia, United States GD Information Technology Full-time $162,037 - $219,227 Contract

    Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret SCI + PolygraphClearance Level Must Be Able to Obtain:NonePublic Trust/Other Required:NoneJob Family:Software EngineeringJob Qualifications:Skills:DevOps, REST, Salesforce (Software), Single Page Application (SPA)Certifications:NoneExperience:10 + years of related experienceUS...

  • User Support Specialist Premium

    22 hours ago


    Maryland, Maryland, United States Falcon IT and Staffing Solutions Full-time

    19th August, 2026 Role: User Support Specialist - TS/SCILocation: Bethesda, MD (Hybrid; 3 days onsite).  Job Description: As the team's User Support Specialist, you will provide POSTMAN software familiarization and discovery tradecraft to enable Intelligence Community (IC) users to search for and retrieve relevant data to support intelligence analysis...


  • Fort Meade, Maryland, United States RBR Technologies Full-time $170,000 - $200,000 Contract

    RBR-Technologies is a small service-disabled veteran-owned information and technology business founded on the basic principle of delivering customer mission success. RBR-technologies prides itself on our commitment to mission success as exemplified by the trust our customers and contract partners place in us. From RBR's first employee to the present day,...

  • TS/SCI Information Systems Manager Premium

    22 hours ago


    Springfield VA, Virginia, United States Marathon TS Full-time

    Marathon TS is currently hiring for a TS/SCI cleared Information Systems Manager joining our team to support our intelligence customer in Springfield, VA. HOW AN INFORMATION SYSTEMS MANAGER WILL MAKE AN IMPACT May manage the development of policies and procedures and ensures their conformance with the departments goals and company/customer...

  • Infrastructure Engineer Premium

    22 hours ago


    Suitland, Maryland, United States Spear AI Full-time

    We’re seeking a skilled Infrastructure Engineer to build the next-generation data management and artificial intelligence platform for maritime domain awareness.Spear AI is a growing defense contracting company dedicated to delivering cutting-edge solutions that support our nation’s security. As we expand, we’re building a culture where innovation meets...

  • Software Developer TS/SCI FSPG Premium

    22 hours ago


    Chantilly, Virginia, United States Tesla Laboratories. Full-time

    DescriptionAbout the Company Tesla Laboratories is a Service-Disabled Veteran Owned Small Business (SDVOSB) providing Cyber Security, Intelligence Analysis, Financial Management, Facilities Engineering Services, and Program Management support to the Intelligence Community (IC), the Department of Defense (DoD), and other federal government customers. We take...

  • Cyber Security Engineer Premium

    22 hours ago


    Bethesda, Maryland, United States Xcelerate Solutions Full-time

    Description Cyber Security Engineer  – TS/SCI  Xcelerate Solutions is seeking a Cyber Security Engineer working across several Task Orders under the DOMEX Technology Platform (DTP) contract supporting NMEC. Have impact as part of a mission focused, solutions oriented, and adaptive team that values innovation, collaboration, and professional...

  • Network Architect Premium

    22 hours ago


    Herndon, Virginia, United States Tenica and Associates Full-time

    Network Architect TS/SCI FSPDepartment: Government Customer- HerndonLocation: Herndon, VANetwork ArchitectACTIVE TS/SCI CLEARANCE with FS poly REQUIRED TO BE CONSIDERED FOR THIS POSITION- Assigns and coordinates individual and staff activities, prioritizing assignments to meet assigneddeadlines and allocating funds and resources. Depending upon assignment...


  • Arlington, Texas, United States Blue Sky Innovators Full-time $150,000 - $250,000 Contract

      Education: Bachelor’s degree (Master's Preferred) in Cybersecurity, Computer, Electrical, or Electronics Engineering, or Mathematics with a concentration in computer science or equivalent; Individual shall be certified as Information Assurance Management (IAM) or Information Assurance Technical (IAT) or Information Assurance System Architect and...

  • Cyber Systems Engineer TS/SCI Premium

    22 hours ago


    Chantilly, Virginia, United States Tenica Full-time

    TENICA is hiring a Cyber Systems Engineer. Job Location: Chantilly, VA Ensures products and systems comply with requirements and government information assurance and cyber security standards and practices through formal verification methods. Verifies/validates systems with specific emphasis on network operations and cyber warfare tactics, techniques, and...

  • Elastic Search Engineer Premium

    22 hours ago


    Bethesda, Maryland, United States Sunayu Full-time $107,900 - $195,050 Contract

    Location: Bethesda, MD Category: Software EngineerTravel Required: NoRemote Type: HybridClearance: TS/SCI  As an Elastic Search Engineer, you’ll be a member of our platform engineering team and  help develop, deploy and maintain nosql databases as foundational elements of our microservice eco-system using a Kubernetes as foundational platform. You’ll...

  • Software Developer Premium

    22 hours ago


    Herndon, Virginia, United States General Dynamics Information Technology Full-time $142,792 - $184,000 Contract

    Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret SCI + PolygraphClearance Level Must Be Able to Obtain:Top Secret SCI + PolygraphPublic Trust/Other Required:NoneJob Family:Software EngineeringJob Qualifications:Skills:Amazon Web Services (AWS), Javascript Coding, Node.js, React.jsCertifications:NoneExperience:8 + years of related...

  • Specialist, Software Engineer Premium

    22 hours ago


    Melbourne, FL, Florida, United States L3Harris Full-time

    Job Title: Specialist, Software Engineering Job Code: 43565 Job Location: Melbourne, FL Job Schedule: 9/80: Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off   Job Description: We are seeking a highly skilled and motivated Software Engineer/Data Analyst to join our team. The ideal candidate will...