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Keywords: Software Systems Engineer (TS/SCI), Location: Herndon, VA

Page: 6

Structural Mechanical Engineer

required – TS/SCI with poly is a plus Our Commitment to You: An exciting career path with opportunities for continuous learning... is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES: As a Senior Structural-Mechanical Engineer for Intelligence...

Company: General Dynamics
Location: Herndon, VA
Posted Date: 19 Dec 2025

Structural Mechanical Engineer

for this Position: ROLE AND POSITION OBJECTIVES: As a Senior Structural-Mechanical Engineer for Intelligence Systems... Minimum Secret-level clearance transferrable at time of hire required – TS/SCI with poly is a plus Our Commitment...

Company: General Dynamics
Location: Herndon, VA
Posted Date: 19 Dec 2025

Dev Sec Ops Engineer

LMCareers Business Unit SPACE Security Clearance TS/SCI Shift First Direct/Indirect Direct Business... program is seeking a Dev Sec Ops Engineer to become a member of their software deployment team. You will support multiple...

Company: Lockheed Martin
Location: Herndon, VA
Posted Date: 09 Dec 2025
Salary: $107300 - 185840 per year

Database Engineer

Active TS/SCI with ability to obtain a poly Preferred Qualifications: Familiarity with NoSQL technology (Hadoop... Database Engineer to join our team of qualified, diverse individuals at our Herndon, VA office. The selected candidate...

Company: Peraton
Location: Herndon, VA
Posted Date: 04 Dec 2025
Salary: $112000 - 179000 per year

Electrical Engineer, Senior

management Active TS/SCI clearance; willingness to take a polygraph exam Bachelor’s degree in Electrical Engineering, Physics... with developing innovative hardware and software solutions and systems for DoD using C or C++ and Python programming languages...

Location: Reston, VA
Posted Date: 28 Nov 2025
Salary: $77600 - 176000 per year

Linux Network Security Engineer

capture tools with SIEMs, SOAR tools, and investigation platforms Knowledge of core network protocols Active TS/SCI... will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI...

Location: Reston, VA
Posted Date: 28 Nov 2025
Salary: $77600 - 176000 per year

Electrical Engineer

systems, power electronics, electromagnetic interference (EMI) techniques, and radio frequency (RF) Active TS/SCI clearance... requirements for access to classified information; TS/SCI clearance is required. Compensation At Booz Allen, we celebrate...

Location: Reston, VA
Posted Date: 27 Nov 2025
Salary: $62000 - 141000 per year

Electrical Engineer, Lead

management Active TS/SCI clearance; willingness to take a polygraph exam Bachelor’s degree in Electrical Engineering, Physics... with developing innovative hardware and software solutions and systems for DoD using C or C++ and Python programming languages...

Location: Reston, VA
Posted Date: 27 Nov 2025
Salary: $77600 - 176000 per year

Digital Signals Processing Engineer

environments centered around signal processing and software development Ability to obtain TS SCI with POLY Desired... individuals on a program that leverages the best practices in Model-Based Systems Engineering and Agile software development...

Location: Sterling, VA
Posted Date: 27 Nov 2025
Salary: $79400 - 162700 per year

Cloud Engineer

Required Qualifications: Clearance: TS/SCI Eligible, willing to obtain polygraph Education: Bachelor's degree in Computer Science... Clearance: Active SCI with Polygraph Desired Education: Master's degree in Computer Science, Information Systems or a related...

Company: AnaVation
Location: Reston, VA
Posted Date: 26 Nov 2025

Elastic Engineer

. \n Required Qualifications: Clearance: Active TS/SCI Clearance with CI Polygraph (polygraph sponsorship... groundbreaking research with advanced software and systems engineering that provides an information advantage to contribute to the...

Company: AnaVation
Location: Reston, VA
Posted Date: 26 Nov 2025

Cloud Engineer

ability to obtain and maintain a TS/SCI with poly. This role is a full-time, in-person position, primarily based in the... a technically proficient Cloud Engineer with hands-on experience configuring, deploying, and optimizing cloud services using modern...

Company: Oracle
Location: Reston, VA
Posted Date: 21 Nov 2025
Salary: $97500 - 199500 per year

Field Engineer, SME

area firms and continues to grow. We are actively hiring a Field Engineer with TS/SCI clearance and polygraph supporting... a new contract recently awarded in Reston, VA. The Field Engineer / Technician will provide technical expertise...

Posted Date: 20 Nov 2025

Network Engineer

area firms and continues to grow. We are actively hiring a Network Engineer with TS/SCI clearance and polygraph... and planning network communications systems. Provides specifications and detailed schematics for network architecture. Conducts...

Posted Date: 20 Nov 2025

AI/ML Delivery Engineer

environments. The ideal candidate bridges the gab between data science, software engineering, and systems architecture to enable... concepts and approaches. US Citizenship Clearance: Must have an active TS/SCI with POLY The likely salary range...

Company: General Dynamics
Location: Herndon, VA
Posted Date: 15 Nov 2025

ADC Engineer I, Amazon Dedicated Cloud Engineering - Support Engineering

- Experience troubleshooting and debugging technical systems - Current, active US Government Security Clearance of TS/SCI.... This position requires that the candidate selected must currently possess and maintain an active TS/SCI security clearance...

Company: Amazon
Location: Herndon, VA
Posted Date: 13 Nov 2025

Appian Developer

Position Overview: SHINE Systems is seeking a skilled Appian Developer with experience in Software Design.... Integrate Appian applications with external systems and data sources. Participate in the full software development lifecycle...

Company: SHINE Systems
Location: Reston, VA
Posted Date: 03 Jan 2026
Salary: $91000 per year

Appian Developer

Appian Developer Reston, VA 20190 Security Clearance Requirement: TS/SCI CI poly E-volve Technology Systems, Inc... applications with external systems and data sources. Participate in the full software development lifecycle, including testing...

Posted Date: 19 Nov 2025
Salary: $140000 - 170000 per year

Penetration Tester

security analysis, including software or traffic analysis TS/SCI clearance with a polygraph HS diploma or GED Nice... vectors in systems and networks, develop exploits, and engineer attack methodologies. Apply advanced advising skills...

Location: Herndon, VA
Posted Date: 08 Feb 2026
Salary: $86800 - 198000 per year

Geologist

Research and Development of new tools and methodologies to understand and reverse engineer processes and support systems.../science problems TS clearance with eligibility for SCI based on single-scope background investigation Military or defense...

Posted Date: 04 Feb 2026