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Remote Security Engineer Jobs in Washington (NOW HIRING)

ManTech

Enterprise AI Security Engineer

Washington, DC · Remote

$141K - $236K/yr

MANTECH seeks a motivated, career and customer oriented Enterprise AI Security Engineer for a new ... For Remote Opportunities), education and certifications as well as Federal Government Contract ...

Eliassen Group

Security Engineer - Software 3

Tysons, VA · Remote

$70 - $80/hr

Hybrid 3 days onsite / 2 days remote in either Tysons Corner, VA or Rockville, MD Our client seeks a senior application security engineer to plan, coordinate, and implement application security ...

Ignite IT

Senior Network Security Engineer

Suitland, MD · Remote

$63 - $82.50/hr

We are seeking a Senior Network Security Engineer for an operations-first role supporting ... VPN / remote access: support for remote-access VPN, site-to-site VPN, user connectivity issues ...

FHR

Security Architect - Consultant 9309

Washington, DC · Remote

$66.50 - $86/hr

* Location: 100% Remote. -Security Architect - Consultant 9309 . Employment Type: W2 Only (No Subcontractors) Contract Duration: 12-Month Contract Our direct client is seeking an experienced This ...

Apply Early

DataAnnotation

Security Engineer - AI Trainer

Alexandria, VA · Remote

$50 - $100/hr

Contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and ... You'll work closely with state-of-the-art AI models on tasks like evaluating AI-generated security ...

Apply Early

System One

AWS Cloud Security Engineer

Mclean, VA · Remote

$57 - $76.25/hr

AWS Cloud Security Engineer Remote What You Will Do We are seeking an AWS Cloud Security Engineer to support a large-scale cloud modernization effort for a federal client. This role will focus on ...

System One

AWS Cloud Security Engineer

Mclean, VA · Remote

$57 - $76.25/hr

AWS Cloud Security Engineer Remote What You Will Do We are seeking an AWS Cloud Security Engineer to support a large-scale cloud modernization effort for a federal client. This role will focus on ...

System One

AWS Cloud Security Engineer

Mclean, VA · Remote

$57 - $76.25/hr

AWS Cloud Security Engineer Remote What You Will Do We are seeking an AWS Cloud Security Engineer to support a large-scale cloud modernization effort for a federal client. This role will focus on ...

System One

AWS Cloud Security Engineer

Mclean, VA · Remote

$57 - $76.25/hr

AWS Cloud Security Engineer Remote What You Will Do We are seeking an AWS Cloud Security Engineer to support a large-scale cloud modernization effort for a federal client. This role will focus on ...

Wsgr

Senior AI Security Engineer

Washington, DC · On-site +1

$129K - $177K/yr

The Senior AI Security Engineer, under the direction of the Director, Security Engineering and Operations, sits at the frontier of AI infrastructure and enterprise security - a rare opportunity to ...

System One

Data Security Engineer

Vienna, VA · Remote

$60.25 - $80.25/hr

Hybrid - onsite and remote Hours: 40.0 Responsibilities * Provide technical guidance and ... Engineers * Minimum (3-5) years experience with System design, administration and security

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Remote Security Engineer information

See Washington salary details

$69.7K

$173K

$232.7K

How much do remote security engineer jobs pay per year?

As of Jul 4, 2026, the average yearly pay for remote security engineer in Washington is $173,030.00, according to ZipRecruiter salary data. Most workers in this role earn between $162,000.00 and $179,500.00 per year, depending on experience, location, and employer.

How do Remote Security Engineers typically collaborate with cross-functional teams given the distributed nature of their work?

Remote Security Engineers often use a combination of video conferencing, collaborative documentation tools, and secure communication platforms to work closely with IT, development, and operations teams. Regular virtual meetings, code reviews, and incident response simulations are common to ensure everyone stays aligned on security protocols and project goals. Effective asynchronous communication and clear documentation are essential to overcome time zone differences and maintain strong security postures across remote teams.

What Does a Remote Security Engineer Do?

As a remote security engineer, your job duties focus on assessing and ensuring the security infrastructure of a company or organization’s computer network, software, and devices. Your responsibilities vary depending on the needs of your employer or client. You may monitor networks and systems for evidence of a security breach, ensure encryption of sensitive information and communications, respond to potential security breaks, and help implement cybersecurity measures. You typically ensure that your client’s software, systems, and devices have the latest security updates.

What is a Remote Security Engineer?

A Remote Security Engineer is an IT professional who specializes in protecting computer systems, networks, and data from cyber threats, while working from a location outside of the traditional office environment. They design, implement, and manage security measures such as firewalls, intrusion detection systems, and encryption protocols. Remote Security Engineers often collaborate with teams virtually to monitor systems, respond to incidents, and ensure compliance with security policies. This role requires strong technical skills, problem-solving abilities, and familiarity with current cybersecurity threats and best practices.

What are the key skills and qualifications needed to thrive as a Remote Security Engineer, and why are they important?

To thrive as a Remote Security Engineer, you need expertise in network security, incident response, and vulnerability assessment, usually backed by a degree in computer science or a related field and relevant certifications like CISSP or CEH. Familiarity with security tools such as firewalls, SIEM platforms, intrusion detection/prevention systems, and cloud security solutions is crucial. Strong analytical thinking, clear communication, and self-motivation are vital soft skills for collaborating remotely and responding quickly to threats. These skills and qualities ensure robust protection of digital assets and effective coordination within distributed teams, which is critical for maintaining organizational security in remote work environments.
More about Remote Security Engineer jobs
What are the most commonly searched types of Security Engineer jobs in Washington? The most popular types of Security Engineer jobs in Washington are:
What are popular job titles related to Remote Security Engineer jobs in Washington? For Remote Security Engineer jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Remote Security Engineer jobs in Washington look for? The top searched job categories for Remote Security Engineer jobs in Washington are:
What cities in Washington are hiring for Remote Security Engineer jobs? Cities in Washington with the most Remote Security Engineer job openings:
Remote Security Engineer jobs near you
Infographic showing various Remote Security Engineer job openings in Washington as of June 2026, with employment types broken down into 67% Full Time, and 33% Contract. Highlights an 100% Remote job distribution, with an average salary of $173,030 per year, or $83.2 per hour.
Enterprise AI Security Engineer

Enterprise AI Security Engineer

ManTech

Washington, DC • Remote

$141K - $236K/yr

Other

Medical, Life, Retirement, PTO

Posted 12 days ago

ManTech rating

9.0

Company rating: 9.0 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

27th of 202 rated software companies

Job description

Description & Requirements
Elevate your career with MANTECH International Corporation! Join a dynamic team dedicated to national security through cutting-edge technology. Since 1968, MANTECH has led in delivering advanced solutions to government intelligence, the Department of Defense, and Federal Civilian sectors. Dive into innovation in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Your journey to impactful work and rapid growth starts now-be extraordinary at MANTECH!
***This is for a future opportunity***

MANTECH seeks a motivated, career and customer oriented Enterprise AI Security Engineer for a new initiative. This effort supports the rapid design, deployment, operation, and sustainment of enterprise-scale AI, data, and mission platform capabilities across the cloud, edge, and classified operational environment.

This role supports Authorization and Accreditation (A&A), Risk Management Framework (RMF) ATO, runtime security, and Zero Trust implementation for enterprise AI systems. You will integrate security and policy enforcement across the AI platform.

Responsibilities include but are not limited to:

       Lead and manage Authorization and Accreditation (A&A) activities under the Risk Management Framework (RMF) for enterprise AI systems.

       Design and implement Zero Trust architectures and robust Identity and Access Management (IAM) solutions.

       Develop and enforce runtime security policies using tools like Open Policy Agent (OPA).

       Integrate AI governance practices and implement classification-aware access control.

       Manage compliance documentation and evidence gathering using platforms like XACTA and/or eMASS.

Minimum Qualifications:

       7 or more years of experience in Information System Security Engineering (ISSE) or A&A/RMF compliance. Relevant additional experience will be considered in lieu of degree.

       In-depth, practical experience with the Risk Management Framework (RMF) and obtaining an Authority to Operate (ATO).

       Expertise in security architecture design, including Identity Management and Zero Trust principles.

       Demonstrated experience with compliance documentation platforms or policy enforcement tools.

       Proven experience designing, building, securing or monitoring scalable solutions within the Microsoft Azure ecosystem (e.g., Azure OpenAI, Azure Synapse, Databricks, or Azure Security Center).

Preferred Qualifications:

       Bachelor's degree in Cyber Security, Information Systems, or a related technical field.

       Experience implementing Keycloak for identity integration.

       Professional security certifications (e.g., CISSP, CISM, RMF certification).

       Direct experience integrating security controls into AI/ML or LLM solutions.

Clearance Requirements:

       TS/SCI with ability to obtain and maintain a polygraph 

Physical Requirements:

       The person in this position must be able to remain in a stationary position 50% of the time.

       Frequently communicates with co-workers, management, and customers, which may involve delivering presentations.

       Constantly operates a computer and other office productivity machinery.


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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