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Keywords: Security Systems Engineer 3 - Washington, DC, Location: Washington DC

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Senior Cloud Systems Engineer

: Washington, DC. Job Description: The C &CA Systems team is seeking cloud professionals proficient in administering AWS.... We are in search of a highly motivated candidate to join our talented Team. Job Title: Senior Cloud Systems Engineer. Location...

Company: Ampcus
Location: Washington DC
Posted Date: 10 Dec 2025

Senior Cloud Systems Engineer

missions and strategic business goals of our clients. Position Title: Cloud Systems Engineer Location: Washington, DC 20036... platforms. As a Senior Cloud Systems Engineer, we require 10 years of experience in the field of technology including...

Company: CMT Services
Location: Washington DC
Posted Date: 10 Dec 2025

COMSEC / 5G cellular / VHF Systems Engineer - Active Top Secret Required

: Skills: Career Development, Communications Equipment, Systems Design Certifications: None Experience: 3 + years... of related experience US Citizenship Required: Yes Job Description: Systems Engineer– Active Top Secret Required Seize...

Company: General Dynamics
Location: Washington DC
Posted Date: 21 Nov 2025
Salary: $69264 - 80500 per year

Satellite / SATCOM / 5G cellular / VHF Systems Engineer - Active Top Secret Required

impact as a Systems Engineer supporting a world class maintenance program servicing a wide variety of data and voice...’s capital. As a Systems Engineer, you are the foundation of our overall approach to maintenance. You act as the maintenance...

Company: General Dynamics
Location: Washington DC
Posted Date: 21 Nov 2025
Salary: $71445 - 96661 per year

Apple Systems Engineer

Full Time / Direct Hire - Hybrid, Washington, DC Cultural Institution Resourceful Apple Systems Engineer With Can..., and executive presence Hybrid Washington D.C. only - minimum 3 days per week onsite; remote is not an option Comfortable...

Company: The Hired Guns
Location: Washington DC
Posted Date: 18 Nov 2025
Salary: $65000 - 85000 per year

Network Engineer Tier 3

will be on-site in Washington, DC. Responsibilities of the Network Engineer Tier 3 include: Install, configure, and maintain LAN...Zachary Piper Solutions is seeking a Network Engineer Tier 3 to support a leading provider of information technology...

Posted Date: 22 Jan 2026
Salary: $150000 - 170000 per year

CLEARED Tier 3 Network Engineer

Zachary Piper Solutions is looking for a CLEARED Tier 3 Network Engineer to join government consulting company... supporting a Department of Energy project. This is onsite in Washington DC and is a full-time position. Essential Duties of the...

Posted Date: 18 Jan 2026
Salary: $140000 - 180000 per year

Network Engineer (Tier 3)

onsite in Washington, DC and requires an active Top Secret/Q clearance. Responsibilities for Network Engineer (Tier 3... systems, network security, traffic analysis, and incident response. Solid understanding of Layer 2/3 networking, subnetting...

Posted Date: 20 Dec 2025
Salary: $160000 - 175000 per year

Senior Platform Engineer

Role-Platform Engineer Client: Federal Reserve Location: On-Site, Washington, DC Interview Type: Phone Screening... 3.5.6.1 for labor category Intermediate Cloud Systems Engineer. The candidate shall also demonstrate the below knowledge and experience...

Company: InterSources
Location: Washington DC
Posted Date: 23 Jan 2026

Senior DevOps/SRE Engineer

We are seeking a high-caliber Senior DevOps/SRE Engineer to join a mission-critical team in Washington, DC, focused... resilient infrastructure, implementing robust SRE principles like SLOs and error budgeting, and driving a "Security-First" CI/CD...

Posted Date: 22 Jan 2026

Senior DevOps/SRE Engineer

We are seeking a high-caliber Senior DevOps/SRE Engineer to join a mission-critical team in Washington, DC, focused... resilient infrastructure, implementing robust SRE principles like SLOs and error budgeting, and driving a "Security-First" CI/CD...

Posted Date: 22 Jan 2026

Senior DevOps/SRE Engineer

We are seeking a high-caliber Senior DevOps/SRE Engineer to join a mission-critical team in Washington, DC, focused... resilient infrastructure, implementing robust SRE principles like SLOs and error budgeting, and driving a "Security-First" CI/CD...

Location: Washington DC
Posted Date: 22 Jan 2026

Sr. Network Engineer (Top Secret or Q)

Agency in Washington, DC. The Network Engineer Tier 3 will implement, provide, and monitor technical support of customer...Zachary Piper Solutions is currently seeking a Sr. Network Engineer (Tier 3) to support the National Nuclear Security...

Posted Date: 22 Jan 2026
Salary: $160000 - 180000 per year

Engineer III

Administration (NHTSA) in Washington, DC. This position requires in-depth knowledge at a comprehensive professional level, of the... to obtain a security clearance at the Public Trust level. A minimum of three (3) years US residency, or US Citizenship...

Posted Date: 22 Jan 2026

Software Development Engineer in Test (TS/SCI Clearance)

, Test Automation, Security Clearance Jobs, TS/SCI, Secret Clearance, Arvada, Colorado, Denver, Washington DC, California..., validating APIs, and ensuring quality across distributed architectures. This position will be hybrid in Washington, DC...

Posted Date: 22 Jan 2026
Salary: $120000 - 160000 per year

Engineer III

Administration (NHTSA) in Washington, DC. This position requires in-depth knowledge at a comprehensive professional level, of the... to obtain a security clearance at the Public Trust level. A minimum of three (3) years US residency, or US Citizenship...

Posted Date: 22 Jan 2026

Engineer II

Administration (NHTSA) in Washington, DC. This position requires in-depth knowledge at a comprehensive professional level, of the...Overview: ENGINEER II (NHTSA): Bowhead is seeking an Engineer II to support the National Highway Traffic Safety...

Company: Bowhead
Location: Washington DC
Posted Date: 21 Jan 2026

Engineer III

Administration (NHTSA) in Washington, DC. This position requires in-depth knowledge at a comprehensive professional level, of the... to obtain a security clearance at the Public Trust level. A minimum of three (3) years US residency, or US Citizenship...

Company: Bowhead
Location: Washington DC
Posted Date: 21 Jan 2026

Quality Assurance Engineer

support to the National Military Command Center (NMCC) The QA Engineer will perform as a Multi-Function Systems Analyst..., Washington, DC. Some remote work is expected. Primary Tasks: Implement and maintain adherence to the program Quality...

Company: Leidos
Posted Date: 20 Jan 2026
Salary: $92300 - 166850 per year

Quality Assurance Engineer

support to the National Military Command Center (NMCC) The QA Engineer will perform as a Multi-Function Systems Analyst..., Washington, DC. Some remote work is expected. Primary Tasks: Implement and maintain adherence to the program Quality...

Company: Leidos
Location: Washington DC
Posted Date: 20 Jan 2026
Salary: $92300 - 166850 per year