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Keywords: Data Engineer | Secret Clearance Required, Location: Rosslyn, VA

Page: 4

Digital Hardware Engineer

: Current Secret clearance with ability to possess TS/SCI. About i3: i3 is a technically diverse, 100% team member owned...Overview: i3 has an exciting opportunity for a Digital Hardware Engineer to support the Naval Research Laboratory...

Posted Date: 18 Jan 2026
Salary: $115000 - 189000 per year

Hardware Simulator Engineer/Operator

required Clearance: Active Secret required About i3: i3 is a technically diverse, 100% team member owned business, headquartered...Overview: We’re seeking a Hardware Simulator Engineer / Operator to support the operation, troubleshooting...

Posted Date: 17 Jan 2026
Salary: $85000 - 163000 per year

SLCM-N Mechanical Engineer

: Ability to work at Maritime Plaza and surrounding areas in Washington D.C. Active DoD SECRET security clearance with the... ability to obtain a DoD TOP SECRET security clearance. Bachelor’s degree in aerospace or mechanical engineering or a related...

Posted Date: 17 Jan 2026

Senior Solutions Engineer

, GICSP, GSEC, SSCP) at minimum DOD Top Secret clearance w/ SCI eligibility with the ability to obtain CI Polygraph...Job Description: Summary Senior Solutions Engineer Arlington, VA Are you ready to enhance your skills and build...

Company: Chenega
Location: Arlington, VA
Posted Date: 17 Jan 2026

SENIOR CLOUD ARCHITECTURE ENGINEER

within this business space. Location: Washington D.C. Clearance Requirement: Secret Clearance required Position Overview: The Senior... Cloud Architecture Engineer is responsible for designing, implementing, and overseeing secure, scalable cloud architectures...

Posted Date: 17 Jan 2026

DLP Engineer [JOB ID 20260115]

and tune, and User acceptance testing (UAT). Requirements: Top Secret Clearance Forcepoint Certifications Preferred...Phoenix Cyber is looking for a DLP Engineer to join our client delivery team. This position is onsite at the client...

Company: Phoenix Cyber
Location: Washington DC
Posted Date: 17 Jan 2026

Senior Security Engineer

an active United States Government National Security Secret clearance or higher-level clearance or a Tier 4 background...Overview: Edgewater Federal Solutions seeks an experienced Senior Security Engineer to support the IT Governance...

Posted Date: 17 Jan 2026

Configuration Management Systems Engineer (Entry Level)

analysis on hardware systems Sole U.S. Citizenship is required. Must have an active DoD Secret clearance or be eligible... to obtain and maintain a DoD Secret clearance and be eligible to obtain and maintain TSA Suitability. Preferred...

Company: Battelle
Location: Arlington, VA
Posted Date: 17 Jan 2026

Staff Engineer, HIL Integration (R4354)

towards action. The ability to obtain and maintain a SECRET Clearance. US citizenship is required as only US citizens are eligible.... Active SECRET clearance $140,000 - $210,000 a year #LI-LD1 #LD Full-time regular employee offer package: Pay...

Company: Shield AI
Location: Washington DC
Posted Date: 17 Jan 2026

Modeling & Simulation Engineer

Overview: We’re seeking a Modeling & Simulation Engineer to develop high-fidelity environmental and target signature... engineer who enjoys translating theory into performant code, balancing model fidelity with computational constraints to meet...

Posted Date: 17 Jan 2026
Salary: $97000 - 169000 per year

Software Engineer – Integration & DevOps (Mid-Level)

required Security Clearance: An existing Secret security clearance is a preferred but not required; all offers are contingent upon the... Eligibility to obtain a Secret clearance Excellent written, oral, and interpersonal communication skills Working proficiency...

Posted Date: 17 Jan 2026

Quality Assurance Engineer

reading! Leidos is seeking a Quality Assurance (QA) Engineer in support of the Air Force National Capital Region (AFNCR... support to the National Military Command Center (NMCC) The QA Engineer will perform as a Multi-Function Systems Analyst...

Company: Leidos
Location: Washington DC
Posted Date: 17 Jan 2026
Salary: $92300 - 166850 per year

EW Embedded Software Engineer II

is required, as only U.S. citizens are eligible for a security clearance​ Security Clearance: DoD Clearance: Secret RTX Corporation is an Aerospace..., test new capabilities, and perform demonstrations Qualifications you must have: Active Secret clearance MS degree...

Posted Date: 17 Jan 2026
Salary: $75800 - 144200 per year

Electrical Engineer – Embedded Programming (Hardware Simulators / HIL Testbeds)

protocols. Security requirements Citizenship: U.S. citizenship required Clearance: Active Secret required Typical tools...Overview: We’re seeking an Electrical Engineer with strong embedded programming skills to design, build, and maintain...

Posted Date: 17 Jan 2026
Salary: $104000 - 182000 per year

Lead EW Embedded Software Engineer

demonstrations Qualifications you must have: Active Top Secret clearance with SCI eligibility MS with 7+ years of relevant... Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start...

Posted Date: 17 Jan 2026

Low-Code AI Engineer (Key Personnel)

to obtain and maintain a Public Trust (Moderate Risk) or equivalent clearance; future Secret/TS-SCI needs. Availability...Low-Code AI Engineer (Key Personnel) Role Summary Drive applied AI initiatives from prototype to production...

Company: Right Seat
Location: Washington DC
Posted Date: 16 Jan 2026

AI Machine Learning Engineer

, CA; Arlington, VA; Colorado Springs, CO Citizenship: United States citizenship required Security Clearance: An existing Secret... complex technical concepts clearly to both technical and non-technical audiences Eligibility to obtain a Secret clearance...

Posted Date: 16 Jan 2026

IDAM Engineer

Job Description: ECS is seeking an IDAM Engineer to work in our Washington, DC office. ECS is seeking a highly... skilled IDAM Engineer with strong Active Directory and identity management expertise to support a high-visibility federal...

Company: ECS
Location: Washington DC
Posted Date: 16 Jan 2026
Salary: $165000 - 190000 per year

Insider Threat Program User Activity Monitor Engineer

or other similar User Activity Monitoring products and platform Active Top Secret government clearance; ability to obtain DHS EOD SCI...The Digital Modernization Sector at Leidos currently has an opening for User Activity Monitor (UAM) Engineer supporting...

Company: Leidos
Location: Washington DC
Posted Date: 16 Jan 2026

Network Performance Engineer - Analyst

clearance: Active Secret Clearance is required. TS clearance is nice to have. This computer science and analytical role...) with one or more of the following active network certifications: Network+, CCNA, CCNP, JNCIA-Junos, JNCIS-ENT Active Secret Clearance...

Posted Date: 15 Jan 2026