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It Security Jobs in Washington (NOW HIRING)

Zetier

IT Security Engineer

Arlington, VA · On-site

IT Security Engineer Zetier seeks experienced IT Security Engineer to support, manage, and secure our rapidly expanding infrastructure. Candidates will demonstrate experience in maintaining ...

Zetier

IT Security Engineer

Arlington, VA · On-site

IT Security Engineer Zetier seeks experienced IT Security Engineer to support, manage, and secure our rapidly expanding infrastructure. Candidates will demonstrate experience in maintaining ...

Zetier

IT Security Engineer

Arlington, VA · On-site

IT Security Engineer Zetier seeks experienced IT Security Engineer to support, manage, and secure our rapidly expanding infrastructure. Candidates will demonstrate experience in maintaining ...

Kms-Solutions,-LL

IT Security Specialist

Alexandria, VA · On-site

$110 - $140/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process. IT Security Specialist Full-Time Regular ...

New

Zetier

IT Security Engineer

Arlington, VA · On-site

Job Summary : Zetier is seeking an experienced IT Security Engineer to support, manage, and secure their rapidly expanding infrastructure. The role involves maintaining, deploying, and ...

Cymertek Corporation

IT Security Specialist

Reston, VA · On-site

$90 - $130/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

IT Security Specialist LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a detail-oriented and dedicated ...

AHU Technologies, Inc.

IT Security Engineer

Washington, DC · On-site

$90 - $100/hr

Short Description: IT Security Engineer Complete Description: Description The Network Engineer role is to develop and maintain the high-level design & low-level design plan for the overall logical ...

Twenty Technologies, Inc

IT Security Engineer

Arlington, VA · On-site

$116K - $195K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Role Summary We are seeking IT Security Engineer to join our growing technology engineering team. This is a critical role that will establish and maintain our security infrastructure, protect our ...

Cymertek Corporation

IT Security Specialist

Chantilly, VA · On-site

$90 - $130/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

IT Security SpecialistLOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a detail-oriented and dedicated ...

Cymertek

IT Security Specialist

Chantilly, VA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

IT Security Specialist LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a detail-oriented and ...

Cymertek

IT Security Specialist

Reston, VA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

IT Security Specialist LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a detail-oriented and dedicated ...

Cymertek

IT Security Specialist

Annapolis Junction, MD · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

IT Security Specialist LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a detail-oriented and ...

Cymertek

IT Security Specialist

Tysons, VA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

IT Security Specialist LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a detail-oriented and dedicated ...

KMS Solutions, LLC

IT Security Specialist

Alexandria, VA · On-site

$110K - $140K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

IT Security Specialist Company Overview: KMS Solutions, LLC is a technical management / solutions company that specializes in engineering, analysis, and cyber security. Founded in 2005, KMS is a ...

KMS Solutions, LLC

IT Security Specialist

Alexandria, VA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

IT Security Specialist Company Overview: KMS Solutions, LLC is a technical management / solutions company that specializes in engineering, analysis, and cyber security. Founded in 2005, KMS is a ...

Twenty

IT Security Engineer

Arlington, VA · On-site

$120 - $180/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Role Summary We are seeking IT Security Engineer to join our growing technology engineering team. This is a critical role that will establish and maintain our security infrastructure, protect our ...

Limelight Health

IT Security Engineer

Arlington, VA · On-site

$110 - $180/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Role Summary We are seeking IT Security Engineer to join our growing technology engineering team. This is a critical role that will establish and maintain our security infrastructure, protect our ...

New

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All JobsIt Security JobsIt Security Jobs in Washington

It Security information

See Washington salary details

$21K

$136.9K

$193.1K

How much do it security jobs pay per year?

As of Aug 19, 2026, the average yearly pay for it security in Washington is $136,900.00, according to ZipRecruiter salary data. Most workers in this role earn between $110,400.00 and $165,400.00 per year, depending on experience, location, and employer.

What is IT security?

IT security, also known as information technology security, refers to the practices, policies, and technologies used to protect computer systems, networks, and data from unauthorized access, attacks, or damage. IT security professionals work to safeguard sensitive information, detect and respond to security breaches, and ensure compliance with regulations. Their work involves implementing firewalls, encryption, intrusion detection systems, and other security measures to maintain the integrity, confidentiality, and availability of IT resources.

What are the key skills and qualifications needed to thrive as an IT security professional?

To thrive as an IT Security professional, you need a solid understanding of network security, risk assessment, and cybersecurity principles, typically supported by a degree in computer science or a related field. Familiarity with security tools like firewalls, intrusion detection/prevention systems, and certifications such as CISSP or CompTIA Security+ are common requirements. Analytical thinking, attention to detail, and strong problem-solving skills help individuals excel in identifying and mitigating security threats. These skills are critical to protecting organizations from data breaches, cyberattacks, and ensuring compliance with security regulations.

What are some common challenges IT security professionals face when working with other departments?

IT Security professionals often encounter challenges when collaborating with other departments due to differing priorities and varying levels of technical understanding. For example, security recommendations may be perceived as obstacles to productivity by non-technical teams. Building strong relationships, effective communication, and regular training sessions can help bridge these gaps and ensure everyone is aligned on organizational security goals. Successfully navigating these challenges not only enhances security posture but also fosters a culture of shared responsibility across the company.

What is the difference between It Security vs Network Security?

AspectIt SecurityNetwork Security
CertificationsCompTIA Security+, CISSP, CISMCompTIA Security+, Cisco CCNA Security
Work EnvironmentOrganizations' IT departments, cybersecurity firmsNetwork infrastructure teams, IT departments
Industry UsageBroad cybersecurity roles across industriesFocus on protecting network infrastructure

It Security encompasses a wide range of cybersecurity practices, including protecting data, applications, and infrastructure. Network Security specifically focuses on safeguarding network devices and data transmission. While they overlap, It Security has a broader scope, whereas Network Security concentrates on network-specific threats and defenses.

Is it hard to get into IT security?

Getting into IT security can be challenging but achievable with relevant skills such as knowledge of networks, operating systems, and security tools, along with certifications like CompTIA Security+ or CISSP. Entry-level roles often require a strong foundation in IT fundamentals and problem-solving abilities, but the field offers opportunities for continuous learning and growth.

What are the most commonly searched types of It Security jobs in Washington?

The most popular types of It Security jobs in Washington are:

What cities in Washington are hiring for It Security jobs?

Cities in Washington with the most It Security job openings:

It Security jobs near you
Infographic showing various It Security job openings in Washington as of August 2026, with employment types broken down into 83% Full Time, 9% Part Time, 2% Temporary, and 6% Contract. Highlights an 88% Physical, 2% Hybrid, and 10% Remote job distribution, with an average salary of $136,900 per year, or $65.8 per hour.

IT Security Engineer

Zetier

Arlington, VA • On-site

Full-time

Re-posted 8 days ago

Job description

IT Security Engineer

Zetier seeks experienced IT Security Engineer to support, manage, and secure our rapidly expanding infrastructure. Candidates will demonstrate experience in maintaining, deploying, and troubleshooting segmented IT systems. Strong candidates will embody a focus on automating infrastructure and streamlining standards-compliant networks that accelerate complex hardware/software development efforts. Representative expectations for IT Security Engineer:

Required:

  • Practical experience (4+ years) with IT admin (e.g. Linux, Ubiquiti)
  • Hands-on experience with networking (e.g. hubs/routers, firewalls)
  • Proficiency in network security (e.g. iptables, OpenVPN, Wireguard)
  • Familiarity with modern orchestration tools (e.g. Docker, Kubernetes)
  • Demonstrated capability to design and deploy scalable IT solutions
  • Effective communication with stakeholders and team members
  • Active U.S. security clearance

Desired:

  • Served as an ISSM or similar security management role
  • Knowledge of NIST, RMF, and other compliance frameworks
  • Experience with storage solutions (e.g. SAN, NAS, cloud storage)
  • Experience with configuration management tools (e.g. Ansible)
  • Knowledge of IT monitoring and logging (e.g. Splunk, Nagios)
  • Exposure to database administration (e.g. PostgreSQL, MSSQL)
  • Familiarity with scripting for automation (e.g. Python, PowerShell)
  • Certifications in relevant IT domains (e.g. CCNA, MCSE, AWS)
  • Experience implementing non-trivial Zero Trust architectures
  • Successfully led IT projects and cross-functional teams
  • Understanding of ITIL or other IT service management methodologies

Positions available in Arlington, VA and State College, PA.


Zetier is proud to be an Equal Opportunity Employer. We celebrate diversity and do not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status or any other basis protected by law. All employment is decided on the basis of merit, qualifications, and business need.