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Cloud Security Engineer Jobs in Reston, VA (NOW HIRING)

ManTech International

Cloud Security Engineer

Mclean, VA · On-site

$141K - $236K/yr

MANTECH seeks a highly technical Cloud Security Engineer to join our team in Herndon, VA . Join a dedicated team of cybersecurity experts focused on enhancing the customer's cloud incident response ...

New

ManTech International

Cloud Security Engineer

Mclean, VA · On-site

$141K - $236K/yr

MANTECH seeks a highly technical Cloud Security Engineer to join our team in Herndon, VA . Join a dedicated team of cybersecurity experts focused on enhancing the customer's cloud incident response ...

New

DAn Solutions

Cloud Security Engineer

Reston, VA · On-site

DAn Solutions is a technology company seeking a Cloud Security Engineer. The role involves evaluating and supporting IT systems to ensure compliance with Information Assurance and security ...

Unacast

Senior Cloud & Security Engineer

Ashburn, VA · On-site

$117K - $160K/yr

Unacast is seeking a Senior Cloud Security Engineer focused on AWS cloud security to own and strengthen the security of our cloud environment. Reporting to the VP of Engineering, this is a hands-on ...

Unacast

Senior Cloud & Security Engineer

Ashburn, VA · Remote

$117K - $160K/yr

Unacast is seeking a Senior Cloud Security Engineer focused on AWS cloud security to own and strengthen the security of our cloud environment. Reporting to the VP of Engineering, this is a hands-on ...

Unacast

Senior Cloud & Security Engineer

Ashburn, VA · On-site

$117K - $160K/yr

Unacast is seeking a Senior Cloud Security Engineer focused on AWS cloud security to own and strengthen the security of our cloud environment. Reporting to the VP of Engineering, this is a hands-on ...

DAN Solutions

Cloud Security Engineer

Reston, VA · On-site

... security engineer on our team, you'll evaluate and support the documentation, validation ... You will implement the cloud security architectures, tools, and processes that you helped to shape ...

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Cloud Security Engineer information

See Reston, VA salary details

$64K

$158.9K

$213.8K

How much do cloud security engineer jobs pay per year?

As of Aug 9, 2026, the average yearly pay for cloud security engineer in Reston, VA is $158,938.00, according to ZipRecruiter salary data. Most workers in this role earn between $148,800.00 and $164,900.00 per year, depending on experience, location, and employer.

What is the salary of a cloud security engineer?

The average salary of a cloud security engineer typically ranges from $90,000 to $150,000 annually, depending on experience, certifications, and location. Professionals with skills in cloud platforms like AWS, Azure, or Google Cloud and security tools often earn higher salaries.

What are some common challenges cloud security engineers face when securing multi-cloud environments?

Cloud Security Engineers often encounter challenges related to managing consistent security policies across multiple cloud providers, each with its own tools and configurations. Ensuring data visibility, controlling access, and monitoring threats in a multi-cloud setup requires advanced knowledge of automation and security orchestration. Collaboration with development and operations teams is essential to address misconfigurations and integrate security best practices early in the deployment lifecycle. Staying updated with evolving cloud-native security solutions is also crucial to effectively mitigate emerging threats.

What is the difference between Cloud Security Engineer vs Cloud Security Analyst?

AspectCloud Security EngineerCloud Security Analyst
Primary RoleDesigns, implements, and manages security solutions for cloud environmentsMonitors, analyzes, and responds to security threats in cloud systems
Skills & CertificationsCloud security certifications (e.g., CCSP, AWS Security Specialty), scripting, cloud architectureSecurity certifications (e.g., CompTIA Security+, CISSP), threat analysis, monitoring tools
Work EnvironmentHands-on technical work, cloud platforms, security architectureSecurity monitoring, incident response, analysis tools
Employer & Industry UsageCloud service providers, enterprise IT teams, cybersecurity firmsSecurity operations centers, IT departments, consulting firms

While both roles focus on cloud security, the Cloud Security Engineer primarily develops and implements security solutions, whereas the Cloud Security Analyst monitors and responds to security incidents. Both roles require cloud security certifications and are vital in protecting cloud environments.

What are the key skills and qualifications needed to thrive as a cloud security engineer, and why are they important?

To thrive as a Cloud Security Engineer, you need a strong understanding of cloud platforms (like AWS, Azure, or Google Cloud), networking, and cybersecurity principles, often backed by a degree in computer science or a related field. Familiarity with tools such as SIEM systems, encryption technologies, and certifications like AWS Certified Security or CISSP is typically required. Strong analytical thinking, problem-solving skills, and effective communication help you anticipate threats and work collaboratively with development and operations teams. These abilities are crucial to ensure the security, compliance, and resilience of cloud-based infrastructure in dynamic IT environments.

What is a cloud security engineer?

Cloud Security Engineers are IT professionals who design, implement, and maintain secure cloud-based systems and services. They are responsible for protecting cloud infrastructure, applications, and data from cyber threats by developing security policies, monitoring for vulnerabilities, and responding to incidents. Their work ensures that organizations can safely leverage cloud technologies while complying with security standards and regulations. Cloud Security Engineers often collaborate with other IT teams to integrate security best practices into cloud deployments.
What are the most commonly searched types of Cloud Security Engineer jobs in Reston, VA? The most popular types of Cloud Security Engineer jobs in Reston, VA are:
What are popular job titles related to Cloud Security Engineer jobs in Reston, VA? For Cloud Security Engineer jobs in Reston, VA, the most frequently searched job titles are:
What job categories do people searching Cloud Security Engineer jobs in Reston, VA look for? The top searched job categories for Cloud Security Engineer jobs in Reston, VA are:
What cities near Reston, VA are hiring for Cloud Security Engineer jobs? Cities near Reston, VA with the most Cloud Security Engineer job openings:
Cloud Security Engineer jobs near you
Infographic showing various Cloud Security Engineer job openings in Reston, VA as of August 2026, with employment types broken down into 79% Full Time, 18% Part Time, and 3% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $158,938 per year, or $76.4 per hour.

Cloud Security Engineer

ManTech International

Mclean, VA • On-site

$141K - $236K/yr

Full-time

Medical, Life, Retirement, PTO

Posted yesterday

New

ManTech rating

9.0

Company rating: 9.0 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

33rd of 242 rated software companies

Job description

General information
Requisition #
R69839
Locations
USA-VA-McLean, USA-VA-Herndon
Posting Date
08/07/2026
Security Clearance Required
TS/SCI w/ Poly
Remote Type
Onsite
Time Type
Full time
Description & Requirements
Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we've been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now-unleash your potential with MANTECH!
MANTECH seeks a highly technical Cloud Security Engineer to join our team in Herndon, VA. Join a dedicated team of cybersecurity experts focused on enhancing the customer's cloud incident response posture. The ideal candidate brings a strong background in Amazon Web Services (AWS), cyber development, scripting, and automation, coupled with deep expertise in Security Information and Event Management (SIEM) tools.
Responsibilities include, but are not limited to:
  • Systems Design & Architecture: Consult on the design, architecture, and implementation of cloud security monitoring systems at enterprise scale.
  • Development and Scripting: Develop and maintain scripts and automation tools using Python or similar programming languages.
  • Automation and Orchestration: Design and implement automated incident response playbooks to streamline CSOC processes.
  • Collaboration and Mentorship: Work closely with CSOC team members to share insights and coordinate response efforts. Provide technical expertise and mentorship to junior staff; plan and implement cyber exercises and drills to sharpen team skills; and prepare reference and training materials for cloud and incident response.
  • Continuous Improvement: Stay current on cybersecurity trends, threats, and technologies. Identify opportunities for process improvement and implement best practices. Maintain up-to-date knowledge of relevant AI concepts pertaining to cloud and incident response security.
  • Splunk Detection Development: Develop, tune, and optimize detection rules for AWS and other cloud-based platforms using Splunk Query Language.

Minimum Qualifications:
  • 7+ years of experience with cloud security or cyber operations
  • 7+ years of experience with Operating Systems, Network Infrastructure, Security Principles or System Architecture
  • 5+ years of experience with AWS
  • 3+ years of experience coding and scripting in Python

Preferred Qualifications:
  • Bachelor's degree in Computer Science, Information Technology, or a related technical field
  • Experience with automation and SOAR platforms
  • Experience in one of the following: incident response, threat hunt, or detection engineering
  • Experience with Azure/OCI
  • Relevant certifications (e.g., CISSP, GIAC, CEH)

Clearance Requirements: Active/current TS/SCI with Polygraph is required for this position
Physical Requirements: Must be able to remain in a stationary position 50% of the time
The projected compensation range for this position is $141,500.00-$236,000.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.
MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.
If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.

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