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Cyber Security Engineer Jobs in Washington (NOW HIRING)

Peraton

Cybersecurity Engineer

Washington, DC · On-site

$112K - $179K/yr

Responsibilities Position Overview We are seeking a Cybersecurity Engineer / SIEM Administrator to support enterprise cybersecurity operations within a federal agency environment. This role is ...

Peraton

Cybersecurity Engineer

Fort George G Meade, MD · On-site

$112K - $179K/yr

Responsibilities Peraton is seeking an experienced Cybersecurity Engineer to join our USCYBERCOM team. Location: On-site at Fort Meade, MD. In this role, you will: * Possess an in-depth understanding ...

Peraton

Cybersecurity Engineer

Fort George G Meade, MD · On-site

$112K - $179K/yr

Responsibilities Peraton is seeking an experienced Cybersecurity Engineer to join our USCYBERCOM team. Location: On-site at Fort Meade, MD. In this role, you will: * Possess an in-depth understanding ...

Leidos

Cyber Security Engineer

Bethesda, MD · On-site +1

As a Cyber Security Engineer, your job will be to design, develop, and implement secure systems in on-premises infrastructure. You will leverage on your experience with security technologies and ...

Peraton

Cybersecurity Engineer

Washington, DC · On-site

$112K - $179K/yr

Responsibilities Position Overview We are seeking a Cybersecurity Engineer / SIEM Administrator to support enterprise cybersecurity operations within a federal agency environment. This role is ...

VivSoft Technologies

Cybersecurity Engineer

Herndon, VA · Remote

$145K - $175K/yr

Cybersecurity Engineer Location: Remote Clearance Required: Secret Clearance Position Type: Full-Time About the company: At VivSoft, we aim to solve complex federal problems using emerging and open ...

Peraton

Cybersecurity Engineer

Fort George G Meade, MD

$112K - $179K/yr

Responsibilities Peraton is seeking an experienced Cybersecurity Engineer to join our USCYBERCOM team. Location: On-site at Fort Meade, MD. In this role, you will: * Possess an in-depth understanding ...

Leidos

Cyber Security Engineer

Bethesda, MD · On-site +1

As a Cyber Security Engineer, your job will be to design, develop, and implement secure systems in on-premises infrastructure. You will leverage on your experience with security technologies and ...

Themis Insight

Cybersecurity Engineer 3

Annapolis, MD · On-site

Initiate actions to conduct cybersecurity engineering research and analysis and provides recommendations for the implementation of security mechanisms * Initiate actions to apply advanced concepts of ...

Leidos

Cybersecurity Engineer SME

Bethesda, MD · On-site

Leidos has an exciting opportunity for Cybersecurity Engineer SME in our Intel Security Sector's Analysis Solutions Business Area . Our talented team is at the forefront in Security Engineering ...

VivSoft Technologies LLC

Cybersecurity Engineer

Herndon, VA · On-site +1

$145K - $175K/yr

Cybersecurity Engineer Location: Remote Clearance Required: Secret Clearance Position Type: Full-Time About the company: At VivSoft, we aim to solve complex federal problems using emerging and open ...

Craig Technologies

Cybersecurity Engineer

Manassas, VA · On-site

$110K - $175K/yr

Title: Cybersecurity Engineer Location: Manassas, VA Clearance: Secret Clearance Citizenship Requirement: US Citizenship is required. Req #: 4072 Salary: $110,000 - $175,000 DOE Summary: Craig ...

Booz Allen Hamilton, Inc.

Cybersecurity Engineer

Mclean, VA · On-site +1

$69K - $158K/yr

Share Cybersecurity Engineer The Opportunity: Apply expertise in DoD strategic policy to allow an organization to apply cybersecurity requirements to the development and delivery of cyber resilient ...

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Showing results 41-60

All JobsCyber Security Engineer JobsCyber Security Engineer Jobs in Washington

Cyber Security Engineer information

See Washington salary details

$45.9K

$139.2K

$203.9K

How much do cyber security engineer jobs pay per year?

As of Aug 6, 2026, the average yearly pay for cyber security engineer in Washington is $139,185.00, according to ZipRecruiter salary data. Most workers in this role earn between $115,500.00 and $160,800.00 per year, depending on experience, location, and employer.

What is the difference between Cyber Security Engineer vs Network Security Analyst?

AspectCyber Security EngineerNetwork Security Analyst
CertificationsCompTIA Security+, CISSP, CEHCompTIA Security+, Cisco CCNA Security
Work EnvironmentDesigns security systems, develops security solutionsMonitors network traffic, analyzes security threats
Employer & Industry UsageTech firms, finance, government agenciesIT departments, cybersecurity firms

Cyber Security Engineers focus on designing and implementing security systems, while Network Security Analysts monitor and analyze network traffic for threats. Both roles require similar certifications and are vital in protecting organizational assets, often working within the same industries.

What does a Cyber Security Engineer do?

A cyber security engineer—also know as a cyber security analyst—helps prevent attacks on databases and networks of companies using hardware, firewalls, and encryption. The responsibilities of this job are to monitor activity, install software, conduct maintenance on various computer systems, and lead response efforts in the event of a cyber attack. Cyber security engineers also work with other security professionals from other businesses to share information on potential threats and vulnerabilities.

What is a cyber security engineer?

Cyber Security Engineers are professionals responsible for protecting an organization’s computer systems, networks, and data from security breaches, cyber attacks, and other threats. They design, implement, and maintain security measures such as firewalls, encryption, and intrusion detection systems. Their role also involves monitoring network activity, conducting vulnerability assessments, and responding to incidents to ensure the safety and integrity of information assets. Cyber Security Engineers work across various industries to safeguard sensitive information and keep up with evolving cyber threats.

What are the key skills and qualifications needed to thrive as a Cyber Security Engineer?

To excel as a Cyber Security Engineer, you need a deep understanding of network security, risk assessment, and incident response, usually supported by a degree in computer science or related field and relevant certifications like CISSP or CEH. Familiarity with security information and event management (SIEM) tools, firewalls, intrusion detection systems, and scripting languages is essential. Analytical thinking, attention to detail, and strong problem-solving abilities distinguish top performers in this role. These competencies are crucial for proactively identifying vulnerabilities, mitigating threats, and ensuring the ongoing protection of organizational systems and data.

What are the most common challenges faced by cyber security engineers in a rapidly changing threat landscape?

Cyber Security Engineers often encounter the challenge of staying ahead of constantly evolving cyber threats and attack techniques. This requires continuous learning and adaptation, as well as proactive monitoring to identify and mitigate vulnerabilities before they can be exploited. Additionally, balancing security measures with user convenience and business needs can be demanding, as overly strict controls may hinder productivity. Collaborating effectively with IT, development teams, and stakeholders is essential to ensure security is integrated into all aspects of an organization’s technology environment.
More about Cyber Security Engineer jobs
What are the most commonly searched types of Cyber Security Engineer jobs in Washington? The most popular types of Cyber Security Engineer jobs in Washington are:
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What job categories do people searching Cyber Security Engineer jobs in Washington look for? The top searched job categories for Cyber Security Engineer jobs in Washington are:
What cities in Washington are hiring for Cyber Security Engineer jobs? Cities in Washington with the most Cyber Security Engineer job openings:
What are popular job titles related to Cyber Security Engineer jobs in WA? For Cyber Security Engineer jobs in WA, the most frequently searched job titles are:
Cyber Security Engineer jobs near you
Infographic showing various Cyber Security Engineer job openings in Washington as of July 2026, with employment types broken down into 80% Full Time, 16% Part Time, and 4% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $139,185 per year, or $66.9 per hour.

Cybersecurity Engineer

Peraton

Washington, DC • On-site

$112K - $179K/yr

Full-time

This job post has expired today. Applications are no longer accepted.

Peraton rating

8.3

Company rating: 8.3 out of 10

Based on 56 frontline employees who took The Breakroom Quiz

47th of 221 rated it services

Job description

Responsibilities
Position Overview
We are seeking a Cybersecurity Engineer / SIEM Administrator to support enterprise cybersecurity operations within a federal agency environment. This role is responsible for administering and maintaining enterprise SIEM infrastructure, managing vulnerability assessment programs, overseeing endpoint detection and response (EDR) platforms, and supporting continuous monitoring and compliance initiatives. The ideal candidate combines hands-on security engineering expertise with team leadership capabilities to protect mission-critical systems and ensure federal compliance readiness.
Key Responsibilities
  • Administer and maintain enterprise Splunk infrastructure including system health monitoring, upgrades, configuration management, and performance optimization
  • Design and develop Splunk dashboards, reports, alerts, and custom searches to support cybersecurity monitoring and federal compliance requirements
  • Manage enterprise vulnerability scanning programs including operations, maintenance, recurring reporting, and remediation validation
  • Deploy, configure, and maintain endpoint detection and response (EDR) solutions across enterprise and enclave environments
  • Support incident investigations, threat detection, troubleshooting, and root-cause analysis across security toolsets
  • Coordinate audit readiness activities for federal assessments (EA, OIG, CCRI) and support continuous monitoring initiatives
  • Lead and prioritize cybersecurity engineering team activities, allocating resources and tracking deliverables across geographically dispersed teams
  • Serve as primary liaison between federal stakeholders and engineering teams for cybersecurity operations
  • Develop and maintain technical documentation including SOPs, deployment guides, and architecture documentation
  • Support RMF, STIG, and continuous monitoring compliance initiatives across enterprise environments
  • Build and deploy SIEM applications, data inputs, and integrations to expand security monitoring coverage

Qualifications
Required Qualifications
  • Minimum of 12 years with BS/BA; Minimum of 10 years with MS/MA; Minimum of 7 years with Ph.D., 16 years with a HS diploma
  • Active TS/SCI or Q/SCI clearance
  • Extensive hands-on experience administering Splunk Enterprise (or equivalent SIEM platform) including dashboard development, alerting, search optimization, and data ingestion
  • Experience with enterprise vulnerability management tools (Tenable.sc, Nessus, or equivalent)
  • Experience deploying and managing endpoint security platforms (SentinelOne, CrowdStrike, or equivalent)
  • Knowledge of federal compliance frameworks including RMF, STIG, CCRI, and continuous monitoring requirements
  • Experience supporting federal agency environments with enterprise-scale security operations
  • Strong analytical, troubleshooting, and problem-solving skills
  • Excellent written and verbal communication skills with the ability to produce executive-level reporting

Preferred Qualifications
  • Splunk Enterprise Certified Admin or Splunk Core Certified Power User certification
  • Experience supporting Department of Energy (DOE) or similar federal agency cybersecurity programs
  • Team leadership or management experience overseeing cybersecurity engineering staff
  • Experience with web application scanning tools (Invicti, WebInspect, or equivalent)
  • Knowledge of High Value Asset (HVA) system security requirements

Peraton Overview
Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure.
Target Salary Range
$112,000 - $179,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.
EEO
EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.

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About Peraton

Sourced by ZipRecruiter

At Peraton, we re at the forefront of delivering the next big thing every day. We re the partner of choice to help solve some of the world s most daunting challenges, delivering bold, new solutions to keep people around the world safer and more secure.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Herndon, VA, US

Year founded

2017

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