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Keywords: Data Engineer - TS/SCI with Polygraph, Location: Chantilly, VA

Page: 3

Sr Network Engineer - Secure Infrastructure & Advanced Communications (Arista, Cisco & Cloud)

to obtain SCI access, and pass a CI polygraph. This position is onsite 5/days a week in Chantilly, VA May require occasional... a dynamic and highly experienced Senior Network Engineer with a strong background in Arista, Cisco, and Cloud Networking...

Location: Chantilly, VA
Posted Date: 08 Jan 2026
Salary: $128692 - 139579 per year

Software Engineer - Subject Matter Expert

AWS Certified Developer AWS Certified DevOps Engineer AWS Certified Data Special Requirements TS/SCI clearance.../SCI – Full-Scope Polygraph FLSA Status: Salaried, exempt Position Summary RSekure is seeking a highly skilled...

Company: RSEKURE
Location: Chantilly, VA
Posted Date: 08 Jan 2026

Senior Systems Engineer - SME in Infrastructure, Virtualization, and Automation

to obtain SCI access, and pass a CI polygraph. This position is onsite 5/days a week in Chantilly, VA May require occasional... Engineer - SME in Infrastructure, Virtualization, and Automation, you will provide technical and management leadership on major...

Location: Chantilly, VA
Posted Date: 08 Jan 2026
Salary: $141179 - 162946 per year

Cloud Engineer

Engineer Special Requirements TS/SCI clearance with a Full-Scope polygraph. Work Environment Employee will be working..., VA Schedule: Monday – Friday Hours: Full-time, 40-hours/week Clearance Req: TS/SCI – Full-Scope Polygraph FLSA Status...

Company: RSEKURE
Location: Chantilly, VA
Posted Date: 08 Jan 2026

Senior Systems Engineer - Infrastructure and Virtualization Specialist

: U.S. Citizenship is required Must possess an active TS clearance at the time of application, be willing and able to obtain SCI access... Engineer - Infrastructure and Virtualization Specialist, you will play a pivotal role in planning, designing, and implementing...

Location: Chantilly, VA
Posted Date: 08 Jan 2026
Salary: $135187 - 146035 per year

Systems Reliability Engineer

experience. Requires a TS/SCI and ability to obtain and maintain a Polygraph post hire Strong communication skills...GEOAxIS is looking for Systems Reliability Engineer engineer to work with the rest of the operations team to help drive...

Company: Leidos
Location: Chantilly, VA
Posted Date: 08 Jan 2026
Salary: $87100 - 157450 per year

Systems Engineer/Developer

must have an active TS/SCI with a Polygraph Bachelor's Degree in Computer Science, Information Technology, or other related technical...Job Description: The Systems Engineer will develop, build, deploy, manage, and administer cloud software...

Company: Cognitio
Location: Chantilly, VA
Posted Date: 08 Jan 2026

Information Systems Security Engineer

Qualifications: Requirements Clearance: Active TS/SCI with Polygraph Currently hold or obtain and maintain DoD 8570 IAT-3... Engineer to conduct information systems security engineering activities throughout the acquisition lifecycle. ISSEs...

Company: VTG
Location: Chantilly, VA
Posted Date: 08 Jan 2026

Information Systems Security Engineer

and engagement Do you have what it takes? Requirements Clearance: Active TS/SCI with Polygraph Currently hold or obtain... Systems Security Engineer to conduct information systems security engineering activities throughout the acquisition lifecycle...

Company: VTG Defense
Location: Chantilly, VA
Posted Date: 08 Jan 2026

Network Engineer, Lead

Network Engineer, Lead The Opportunity: A well-designed network is critical to move data and enable Department... across WAN, LAN, and hybrid environments through advanced root-cause analysis and packet inspection TS/SCI clearance...

Location: Chantilly, VA
Posted Date: 08 Jan 2026

Automation Test Engineer

effort estimation, and tracking Experience in Linux environments Experience generating and managing test data TS/SCI... requirements for access to classified information; TS/SCI clearance with polygraph is required. Compensation At Booz Allen...

Location: Chantilly, VA
Posted Date: 08 Jan 2026
Salary: $69400 - 158000 per year

Cloud DevOps Engineer

and advance our organization's capabilities Requirements Mandatory Requirements: Candidate must have an active TS/SCI...Job Description: The Cloud DevOps Engineer will architect, build, manage, maintain, and monitor a robust cloud...

Company: Cognitio
Location: Chantilly, VA
Posted Date: 08 Jan 2026

Cybersecurity Engineer SME

action items and results Brief management on status Qualifications Required Qualifications Active TS/SCI with Full... Cybersecurity Engineer SME candidates to be part of a dynamic team and provide support for a Sponsor’s program. This requisition...

Company: MAXISIQ, Inc.
Location: Chantilly, VA
Posted Date: 07 Jan 2026

Senior Systems Engineer (SETA)

duties on-site Mon-Fri.** Qualifications Required: A current/valid TS/SCI with relevant polygraph...Responsibilities Peraton is seeking an experienced Senior Systems Engineer (SETA) to join our team of technical...

Company: Peraton
Location: Chantilly, VA
Posted Date: 07 Jan 2026

Space Reconnaissance Engineer/Technical Analyst

Eligibility For A Position With The NRO U.S. Citizenship is required You must be able to obtain and maintain a TS/SCI security... polygraph examinations Where You Will Work Do you enjoy designing, creating, and exploring possibilities? Are you a STEM...

Posted Date: 07 Jan 2026
Salary: $105262 - 136848 per year

GEOINT System Engineer

. Required Qualifications: Must be a US Citizen.. Active TS/SCI clearance with CI polygraph. Bachelor's degree in science, technology... schedule Health insurance Paid time off Vision insurance Vacancy Announcement: GEOINT Systems Engineer Varantec...

Company: Varantec, Inc.
Location: Chantilly, VA
Posted Date: 06 Jan 2026
Salary: $150000 - 210000 per year

DevOps Engineer, Senior

development lifecycle and creating solutions to complex problems within a collaborative team environment TS/SCI clearance... to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance...

Location: Chantilly, VA
Posted Date: 04 Jan 2026
Salary: $77600 - 176000 per year

DevOps Engineer, Senior

investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance with polygraph... development lifecycle and creating solutions to complex problems within a collaborative team environment TS/SCI clearance...

Location: Chantilly, VA
Posted Date: 04 Jan 2026
Salary: $77600 - 176000 per year

DevOps Engineer, Senior

development lifecycle and creating solutions to complex problems within a collaborative team environment TS/SCI clearance... to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance...

Location: Chantilly, VA
Posted Date: 03 Jan 2026
Salary: $77600 - 176000 per year

Cloud DevOps Engineer

our organization’s capabilities Qualifications: Active Top Secret/Sensitive Compartmented Information (TS/SCI) clearance...Overview: Byte Systems, a subsidiary of VTG, is seeking a Cloud DevOps Engineer in Chantilly, Tyson's Corner...

Company: VTG
Location: Chantilly, VA
Posted Date: 02 Jan 2026