ClearanceJobs
  • Candidates
  • Employers
  • Hiring Companies
  • News & Career Advice
  • Login
  • Register now
Experience
City
State
Clearance
Posted Within
Employer Name
Country
Job Category
Job Type
Polygraph
Remote/Hybrid
Salary
infrastructure security engineer

Infrastructure Security Engineer Jobs

Showing 12,877 Jobs

Sort by:
user avatar
Cisco Software Defined WAN Engineer
Core4ce•Remote/Hybrid • United States
TS/SCI Not Specified $95,000 - $150,000 / yr
Core4ce is looking for a SD-WAN Engineer Subject Matter Expert (SME) Responsibilities: Administration Attending planning sessions to understand business and technical requirements. Adhering to...
Promoted•Posted 1 month ago
user avatar
Senior Systems Engineer
MAXISIQ, Inc.•Quantico, VA
Top Secret Not Specified 10+ yrs exp
Company Description:Since 2006, MAXISIQ has advanced the state of Cyber RDT&E by bringing together industry expertise in software, hardware, communications and security, and leveraging decades of ...
Promoted•Posted 5 days ago
user avatar
Infrastructure Cyber Security Engineer / Infrastructure Engineer
Mindbank Consulting Group•Remote/Hybrid
Top Secret 5+ yrs exp $150,000 - $180,000 / yr
Position – Cyber Security Engineer II - INFRASTRUCTURE FOCUSED In this role, you will work across on-premises cloud, virtualization, Linux and Windows systems, network infrastructure, automation, an...
Posted 3 weeks ago
user avatar
4465 Security Infrastructure Engineer
Procession Systems•Reston, VA
TS/SCI Not Specified
OVERVIEW:We are seeking a Security Infrastructure & Exposure Engineer to design, build, and scale our attack surface management and threat exposure detection capabilities. You will engineer internal t...
Posted 2 months ago
user avatar
Network Engineer – Secure Infrastructure Operations
Vibrint•Annapolis Junction, MD
TS/SCI Polygraph
Vibrint transforms national security missions through advanced technology, data, and responsible intelligence solutions. Our teams design, secure, deploy, and sustain critical capabilities that enable...
Posted 4 days ago
user avatar
Senior Linux Infrastructure & Security Automation Engineer
Power3 Solutions•Fort Meade, MD
TS/SCI Polygraph 10+ yrs exp $150,000 - $200,000 / yr
Senior Linux Infrastructure & Security Automation EngineerFort Meade, MarylandSenior Linux Infrastructure & Security Automation Engineer Ft. Meade, MD · Government/Military Clearance Required:...
Posted 1 month ago
S
Network Engineer – VDI Security / Network Infrastructure
Staffed4U•Chantilly, VA
TS/SCI Full Scope Polygraph 5+ yrs exp
Network Engineer – VDI Security / Network InfrastructureChantilly, VALocation: Chantilly, VA 20151 Employment Type: Full-Time Clearance: Active TS/SCI with Full Scope Polygraph required Position Overv...
Posted 1 month ago
user avatar
Full Stack Infrastructure Engineer (Security Remediation Pipelin
Nightwing•Sterling, VA
Secret Not Specified
Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabi...
Posted over 6 months ago
user avatar
Senior Infrastructure Engineer- TS/SCI Security Clearance Requir
Power3 Solutions•Columbia, MD
TS/SCI Not Specified 10+ yrs exp $150,000 - $165,000 / yr
Senior Infrastructure Engineer- -TS/SCI Security Clearance RequiredColumbia, MDComputer/SoftwareWe pridesourselves on an open, and honest culture in the workplace which builds a morale conducive to in...
Posted 1 month ago
user avatar
TS SCI w/ CI Poly Cleared Infrastructure Security Engineer (STIG
ClearBridge Technology Group•Reston, VA
TS/SCI CI Polygraph
Our client, a leader in the HCM space, is in need of an Infrastructure Security Engineer for a long-term contract with a strong likelihood of extension. This individual will be working a hybrid schedu...
Posted 1 month ago
user avatar
Senior Cloud Engineer
Zachary Piper Solutions, LLC•Huntsville, AL
TS/SCI Not Specified
Zachary Piper Solutions is seeking a Senior Cloud Engineer to support a company focused on federal modernization, cloud transformation, and mission-critical technology initiatives. This position is on...
Posted 6 days ago
user avatar
DevOps Engineer
EMerge Advanced Technology Solutions, LLC•Fort George Meade, MD
TS/SCI Full Scope Polygraph 2+ yrs exp $208,000 - $220,000 / yr
The EmergeATS National Security Team is seeking a senior DevOps Engineer to support a highly available platform that orchestrates the microservices of a modernized operational system utilizing cutting...
Posted 3 months ago
user avatar
Senior Cloud Engineer
Zachary Piper Solutions, LLC•Huntsville, AL
TS/SCI Not Specified
Zachary Piper Solutions is seeking a Senior Cloud Engineer to support a company focused on federal modernization, cloud transformation, and mission-critical technology initiatives. This position is o...
Posted 1 week ago
user avatar
Senior Cloud Engineer
CACI•Fairfax, VA
Intel Agency Full Scope Polygraph 10+ yrs exp
The Opportunity: CACI is seeking an experienced AWS Cloud Engineer to design, build, automate, and maintain scalable cloud infrastructure and services. This role will focus on cloud architecture, infr...
Posted 2 months ago
user avatar
Network Engineer
Quantum Science Solutions•Arlington, VA
TS/SCI 5+ yrs exp
Job Title: Network Engineer Location: Arlington, VA (On-Site) Clearance: Active TS/SCI Required Company: Quantum Science Solutions (QSS) Compensation: Open Rate Position Over...
Posted 3 months ago
user avatar
Senior Cloud Architect
Zachary Piper Solutions, LLC•Remote/Hybrid • Not provided
Secret Not Specified $125,000 - $130,000 / yr
Zachary Piper Solutions is seeking a Senior Cloud Architect to support a long-term federal program. This position is 100% remote. The Senior Cloud Architect will support the technologies and platforms...
Posted 2 days ago
user avatar
Platform Engineer
LMI•Tysons, VA
Secret Not Specified 5+ yrs exp
We are looking for a Platform Engineer to design, build, and operate the foundational technology platforms that enable secure, scalable, and efficient software delivery across the organization. This r...
Posted 3 months ago
user avatar
DevSecOps Engineer Level 2
Global Edge Group, LLC•King Of Prussia, PA
Top Secret 2+ yrs exp $91,200 - $169,400 / yr
The Global Edge Consultants, LLC is an Equal Opportunity Employer. The Global Edge Consultants, LLC does not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientatio...
Posted 2 weeks ago
user avatar
Cybersecurity DevSecOps Engineer
Quantum Sky Engineering LLC•Remote/Hybrid • United States
Public Trust Not Specified 5+ yrs exp $130,000 - $160,000 / yr
Cybersecurity DevSecOps EngineerQuantum Sky is searching for a Cybersecurity DevSecOps Engineer to design, build, automate, and operate advanced cybersecurity infrastructure supporting Security Operat...
Posted 1 month ago
user avatar
Cybersecurity DevSecOps Engineer
Quantum Sky•Remote/Hybrid • United States
Public Trust Not Specified 5+ yrs exp $130,000 - $160,000 / yr
Cybersecurity DevSecOps EngineerQuantum Sky is searching for a Cybersecurity DevSecOps Engineer to design, build, automate, and operate advanced cybersecurity infrastructure supporting Security Operat...
Posted 8 hours ago
ClearanceJobs
  • About Us
  • Support
  • Browse Jobs
  • Security Clearance FAQs
  • AgileATS
  • FedWork
  • Blog
Download on the App StoreGet it on Google Play
© 2026 ClearanceJobs - All rights reserved. ClearanceJobs is a DHI service .
  • Pay My Bill
  • EULA
  • Privacy Policy
  • Terms of Service
  • My Privacy Rights
  • Contact Us