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Keywords: I/T Security Architect, Location: USA

Page: 4

Linux System Administrator -Senior - Active TS is required (ONSITE - 100%)

and infrastructure-as-code solutions, and maintaining high-availability, secure cloud environments in compliance with DoD security.... Manage user accounts, permissions, and security policies in accordance with DoD standards. Support and integrate CI/CD...

Company: VISUAL SOFT, INC
Location: Huntsville, AL
Posted Date: 01 Feb 2026

Principal Systems Engineer ( TS/SCI with Poly)

operating at scale (500+ nodes) Architect solutions for ingesting, storing, indexing, and retrieving large volumes..., and analytics capabilities Define and implement system performance, availability, scalability, manageability, and security...

Company: Staffed4U
Posted Date: 31 Jan 2026

DevOps Engineer - TS/SCI

engineering, architecture, development, security, operations, and integration teams, in a dynamic and fast paced environment.... Location: Bethesda, MD Clearance: Must have an active Top Secret/ SCI security clearance with the ability to obtain...

Location: Bethesda, MD
Posted Date: 30 Jan 2026

Sr. Exploitation Specialist/Data Scientist (TS/SCI)

of automated processes, architect data science solutions, automated workflows, conduct analysis, use available tools to analyze... products About the Company: Culmen International is committed to enhancing international safety and security, strengthening...

Posted Date: 30 Jan 2026

Sr. Exploitation Specialist/Data Scientist (TS/SCI)

of automated processes, architect data science solutions, automated workflows, conduct analysis, use available tools to analyze... products About the Company Culmen International is committed to enhancing international safety and security, strengthening...

Posted Date: 29 Jan 2026

Sr. Splunk Engineer - TS/SCI with CI Poly

Certified Architect/Consultant preferred​ Experience with or interest in learning Splunk SOAR, Splunk Enterprise Security... and orchestrate security operations, develop custom playbooks, integrate with other security tools, and enhance the overall security...

Posted Date: 29 Jan 2026
Salary: $206000 per year

DevOps Engineer - TS/SCI Cleared

, security, operations, and integration teams, in a dynamic and fast paced environment. You will work closely with a multi... to systems engineering documentation and diagrams/models working in coordination/collaboration with SE team members and Architect...

Company: Leidos
Location: Bethesda, MD
Posted Date: 28 Jan 2026
Salary: $107900 - 195050 per year

Forward Deployed Engineer - TS/SCI Clearance Required

. Responsibilities Architect and Refine Backend Systems: Take the lead in developing and updating the backend code for diverse Python... experience Bachelor's degree in Computer Science or related field and/or equivalent work experience Active TS/SCI security...

Posted Date: 28 Jan 2026

Sr. Exploitation Specialist/Data Scientist (TS/SCI)

of automated processes, architect data science solutions, automated workflows, conduct analysis, use available tools to analyze... products About the Company: Culmen International is committed to enhancing international safety and security, strengthening...

Location: Miami, FL
Posted Date: 28 Jan 2026

Sr. Exploitation Specialist/Data Scientist (TS/SCI)

of automated processes, architect data science solutions, automated workflows, conduct analysis, use available tools to analyze... products About the Company Culmen International is committed to enhancing international safety and security, strengthening...

Location: Miami, FL
Posted Date: 28 Jan 2026

Systems Test Engineer - TS/SCI with CI Polygraph

to plan, execute, and validate the performance, reliability, and security of mission-critical systems supporting national... security operations. The ideal candidate combines strong analytical skills with hands-on experience developing and executing...

Posted Date: 25 Jan 2026

Cloud Engineer Sr. Principal - TS/SCI with Polygraph

scalable, secure, and high‑performing applications. Architect, deploy, and maintain cloud infrastructure across AWS and Azure...; experience with containerization, orchestration, and serverless technologies; strong knowledge of cloud security principles...

Company: General Dynamics
Location: Chantilly, VA
Posted Date: 24 Jan 2026

Sr Technology Consultant - CTJ - TS

experience. These requirements include, but are not limited to the following specialized security screenings: The... successful candidate must have a minimum of an active U.S. Government Top Secret Security Clearance. Failure to maintain or obtain the...

Company: Microsoft
Location: Virginia
Posted Date: 24 Jan 2026

SENIOR DEVOPS ENGINEER (TS CLEARANCE)

while maintaining established security protocols within development, test, and production systems. Architect, build and maintain... production, staging and development environments Manage and aggregate server logs and monitor for security and system related...

Posted Date: 23 Jan 2026

Senior Technical Program Manager - TS/SCI

Processing, and modern hardware architectures and applications. Apply analytical approaches to architect bespoke solutions... organization, including executive and C-level. Must be willing and able to travel, as required, 5-20%. TS/SCI government security...

Company: Parsons
Location: Herndon, VA
Posted Date: 16 Jan 2026

Sr. SQL Database Engineer 3 (TS/SCI w/ Polygraph)

Group. **SECURITY CLEARANCE IS REQUIRED: TS/SCI w/ POLYGRAPH BEFORE CONSIDERATION** Join us on this journey... Systems Security Officers, Information Systems Security Engineers, SharePoint Developers, Systems Engineers, Network Engineers...

Company: COMSO
Location: Fort Meade, MD
Posted Date: 16 Jan 2026

Software Engineer - TS/SCI Clearance Required

LMCareers Business Unit SPACE Security Clearance TS/SCI Shift First Direct/Indirect Direct Business... Area Space Department 72C1A00:CS3 Space Security Job Class Software Engineering Job Category Experienced...

Posted Date: 15 Jan 2026
Salary: $88000 - 152490 per year

CITIRIX ENGINEER (TS/SCI CLEARANCE REQUIRED)

efforts. Key Responsibilities Architect, configure, deploy, and manage Citrix environments, including Citrix Virtual Apps... such as Hyper-V, VMware, or hybrid deployment models. Familiarity with security hardening in enterprise, DoD or healthcare...

Location: Florida
Posted Date: 14 Jan 2026
Salary: $200000 per year

Principal Engineer, Modeling & Simulation (TS/SCI #26-007)

, and infrastructure systems. · Architect and lead simulation frameworks that support system development, operational evaluation... supporting DoD, DARPA, or other national security research and development organizations. · Background in cyber operations...

Location: Arlington, VA
Posted Date: 14 Jan 2026

Software Developer - TS/SCI with CI Polygraph

to design and implement secure, scalable software solutions within cloud and hybrid environments supporting national security...-quality software delivery. Maintain secure coding practices and ensure compliance with program and federal security standards...

Posted Date: 11 Jan 2026