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Temporary Security Engineer Jobs in Washington (NOW HIRING)

Firewall Engineer

Arlington, VA · On-site

$92K - $166K/yr

A skilled engineer knowledgeable and experienced in developing and implementing Firewall/Networking ... temp, Top Secret environment. * Candidate must possess an active DOD Top Secret level security ...

A skilled engineer knowledgeable and experienced in developing and implementing Firewall/Networking ... temp, Top Secret environment. * Candidate must possess an active DOD Top Secret level security ...

Firewall Engineer

Arlington, VA · On-site

$92K - $166K/yr

A skilled engineer knowledgeable and experienced in developing and implementing Firewall/Networking ... temp, Top Secret environment. * Candidate must possess an active DOD Top Secret level security ...

DevSecOps Engineer

Bethesda, MD · Remote

$65K - $136K/yr

Integrate security controls, automated compliance checks, and vulnerability scanning into all ... If the position offered in temporary, the position will not be eligible for incentive compensation.

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Temporary Security Engineer information

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

To thrive as a Temporary Security Engineer, you need a solid background in information security principles, risk assessment, and network defense, often supported by a degree in computer science or a related field. Familiarity with tools such as SIEM platforms, firewalls, intrusion detection systems, and certifications like CISSP or CEH is typically required. Strong problem-solving, attention to detail, and effective communication enable quick adaptation and collaboration in new environments. These skills ensure rapid identification and mitigation of security threats, maintaining organizational safety during transitional periods.

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

AspectTemporary Security EngineerSecurity Analyst
CertificationsCompTIA Security+, CISSP (preferred), CEHCompTIA Security+, CISSP (preferred), CEH
Work EnvironmentProject-based, on-site or remote, short-term assignmentsOngoing monitoring, reporting, and analysis in security operations centers
Employer UsageConsulting firms, IT service providers, companies needing temporary security supportOrganizations with dedicated security teams, government agencies, financial institutions

The main difference is that a Temporary Security Engineer is hired for short-term projects to implement or troubleshoot security systems, while a Security Analyst continuously monitors and analyzes security data to prevent threats. Both roles require similar certifications, but their work environments and employment types differ significantly.

What are the typical responsibilities and challenges faced by a Temporary Security Engineer during short-term assignments?

As a Temporary Security Engineer, your primary responsibilities often include assessing current security measures, identifying vulnerabilities, and supporting the implementation of urgent security solutions. Due to the short-term nature of the role, you may face challenges such as quickly understanding existing systems, adapting to varying organizational protocols, and delivering results within tight deadlines. Collaboration with IT teams, system administrators, and compliance officers is common to ensure that security measures align with organizational goals. This role offers valuable exposure to diverse environments and can enhance your adaptability and technical problem-solving skills.

What are Temporary Security Engineers?

Temporary Security Engineers are professionals hired on a short-term basis to assess, implement, and maintain the security posture of an organization’s IT systems. They may be brought in for specific projects, to fill in during staff absences, or to provide expertise during periods of increased security demand. Their responsibilities can include conducting security audits, responding to incidents, configuring firewalls, and ensuring compliance with security standards. Temporary Security Engineers help organizations address immediate security needs without the long-term commitment of a permanent hire.
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 job categories do people searching Temporary Security Engineer jobs in Washington look for? The top searched job categories for Temporary Security Engineer jobs in Washington are:
Infographic showing various Temporary Security Engineer job openings in Washington as of July 2026, with employment types broken down into 90% Full Time, 8% Part Time, and 2% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution.
Temporary Development, Security, and Operations Engineer

Temporary Development, Security, and Operations Engineer

Fenwick & West LLP

Washington, DC • On-site, Remote

$126K - $189K/yr

Full-time

Medical, Life

Re-posted 7 days ago


Job description

Job Description Summary:

We are seeking a temporary (estimated 6 months) Development, Security, and Operations "DevSecOps" Engineer to support and scale the organization's citizen development initiatives. This role works closely with non-traditional developers - analysts, business users, and rapid prototypers - to transition experimental or prototype applications into secure, supportable, and production-ready solutions.
The DevSecOps Engineer acts as the connective tissue between business-driven innovation and enterprise engineering standards - emphasizing enablement over gatekeeping, while enforcing sound software development lifecycle, security, and operational practices. This position is designed to offload and formalize a significant portion of the day-to-day operational work currently performed by senior engineers, allowing them to focus on higher-order architecture, platform design, and governance.
This position is a full-time exempt role and can be based in any of our U.S. office locations and some remote locations.

Job Description:

  • Partner directly with citizen developers to refactor, harden, and productionize applications built with Python, JavaScript, and low-code/automation platforms.
  • Guide developers on repository structure, branching strategies, pull requests, and versioning.
  • Translate loosely defined or experimental solutions into maintainable, supportable codebases.
  • Establish, document, and enforce SDLC best practices including source control standards, CI/CD pipelines for build, test, and deployment, and environment separation (development, UAT, production).
  • Create and maintain reusable DevSecOps "golden paths" including standardized pipeline templates, deployment frameworks, and secure configuration and secrets management patterns.
  • Perform code reviews with emphasis on security vulnerabilities, error handling, resilience, and maintainability.
  • Integrate and operate automated security tooling: SAST, dependency/vulnerability scanning, and secrets detection.
  • Work closely with security teams to ensure applications meet enterprise requirements without unnecessary friction.
  • Support deployments through controlled CI/CD pipelines, eliminating manual or ad-hoc release processes.
  • Troubleshoot pipeline failures, deployment issues, configuration problems, and environment-specific bugs.
  • Assist with incident response for citizen-developed applications running in production.
  • Help remediate security findings and technical debt discovered post-deployment.
  • Document patterns, standards, and common fixes to reduce repeated friction.
  • Perform other related duties as assigned.

Desired Skills and Qualifications:

  • Advanced proficiency with Git-based source control and collaborative workflows.
  • Advanced hands-on experience with Azure DevOps (Repos, Pipelines, Boards).
  • Intermediate familiarity with Microsoft Azure services (App Services, Functions, Container Apps, or similar).
  • Intermediate knowledge of application security fundamentals: secrets management, dependency risk, and secure configuration.
  • Intermediate ability to review and reason about Python and/or JavaScript code.
  • Advanced analytical, troubleshooting, and communication skills.
  • Structured thinking; comfortable bringing order to unstructured or rapidly developed codebases.
  • Enablement mindset with a bias toward pragmatic solutions; meets developers where they are.
  • Demonstrated experience implementing and operating CI/CD pipelines.
  • Experience supporting citizen development or low-code platforms preferred.
  • Familiarity with Infrastructure as Code tools (Terraform, Bicep, or similar) preferred.
  • Experience with containerization technologies (Docker) preferred.
  • Exposure to security tooling such as Microsoft Defender, Snyk, or equivalent preferred.

Reporting to the Senior Solutions & Automation Manager, the ideal candidate will have 3+ years of experience in DevOps, DevSecOps, or related engineering roles. A Bachelor's Degree in Computer Science or a related field is preferred.

#LI-Hybrid

#LI-Remote


Benefits and Compensation Details:

At Fenwick, we believe that our partners and employees are our most important asset. Helping you and your families achieve and maintain good health - physical, emotional, and financial - is the reason we offer a comprehensive benefit program. We provide benefits to eligible employees under plans such as Healthcare, Life Insurance, Health Savings Accounts, Flexible Spending Accounts, and Wellbeing. Except as otherwise required by law, temporary employees are generally not entitled to these benefits.

The anticipated range for this position is:

$126,000 - $189,000

Depending on the role, the actual base salary offered may depend upon a variety of factors, including without limitation, the qualifications of the individual applicant for the position, years of relevant experience, level of education attained, certifications or other professional licenses held, and if applicable, the location in which the applicant lives and/or from which they will be performing the job.

A discretionary bonus for eligible employees may also be available based on performance. Additional information about employee eligibility for benefits and discretionary bonus will be made available upon request.