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Network Security Engineer Jobs in Washington (NOW HIRING)

Synergy ECP

Network Security Engineer

Annapolis Junction, MD · On-site

$114K - $157K/yr

Ten (10) years' experience as a Network Security Engineer analyzing complex hardware systems for SIGINT solutions is required. Bachelor's degree in Communications Engineering, Computer Engineering ...

Cymertek

Network Security Engineer

Tysons, VA · On-site

$104K - $143K/yr

Network Security Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and passionate Network ...

Cymertek

Network Security Engineer

Reston, VA · On-site

$108K - $149K/yr

Network Security Engineer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and passionate Network ...

Synergy ECP

Network Security Engineer

Annapolis Junction, MD · On-site

$114K - $157K/yr

Ten (10) years' experience as a Network Security Engineer analyzing complex hardware systems for SIGINT solutions is required. Bachelor's degree in Communications Engineering, Computer Engineering ...

Synergy ECP

Network Security Engineer

Annapolis, MD · On-site

$103K - $141K/yr

Ten (10) years' experience as a Network Security Engineer analyzing complex hardware systems for SIGINT solutions is required. Bachelor's degree in Communications Engineering, Computer Engineering ...

Cymertek

Network Security Engineer

Chantilly, VA · On-site

$108K - $147K/yr

Network Security Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and passionate ...

Cymertek Corporation

Network Security Engineer

Reston, VA · On-site

$108K - $149K/yr

They are seeking a skilled Network Security Engineer to design, implement, and maintain security measures to protect their digital infrastructure from cyber threats, while collaborating with cross ...

Cymertek Corporation

Network Security Engineer

Chantilly, VA · On-site

$108K - $147K/yr

Cymertek Corporation is seeking a skilled and passionate Network Security Engineer to join their team and play a critical role in safeguarding the organization's digital infrastructure. In this ...

Cymertek Corporation

Network Security Engineer

Chantilly, VA · On-site

$108K - $147K/yr

They are seeking a skilled Network Security Engineer to design, implement, and maintain security measures that protect networks and data from cyber threats, while ensuring compliance with industry ...

Cymertek Corporation

Network Security Engineer

Reston, VA · On-site

$108K - $149K/yr

Cymertek Corporation is seeking a skilled and passionate Network Security Engineer to join their team and play a critical role in safeguarding the organization's digital infrastructure. In this ...

Cymertek Corporation

Network Security Engineer

Reston, VA · On-site

$108K - $149K/yr

Cymertek Corporation is seeking a skilled and passionate Network Security Engineer to join their team and play a critical role in safeguarding the organization's digital infrastructure. In this ...

Itezz, Inc.

Network Security Engineer 3

Annapolis, MD · On-site

$103K - $141K/yr

Direct the work of other Network Security engineers on a project requiring a variety of Network Security engineering activities and tasks * Plan all phases of hardware projects to include schedules ...

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Network Security Engineer information

See Washington salary details

$23.8K

$141.5K

$189.1K

How much do network security engineer jobs pay per year?

As of Sep 14, 2026, the average yearly pay for network security engineer in Washington is $141,516.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,400.00 and $162,000.00 per year, depending on experience, location, and employer.

What is a network security engineer?

Network Security Engineers are IT professionals responsible for protecting an organization's computer networks from security threats and unauthorized access. They design, implement, and maintain security measures such as firewalls, intrusion detection systems, and encryption protocols. Their role involves monitoring network traffic, responding to security incidents, and ensuring compliance with security policies and regulations. Network Security Engineers also conduct regular vulnerability assessments and work to keep systems up to date against evolving cyber threats.

What does a network security engineer do?

As a network security engineer, your job duties include configuring routers, switches, firewalls, virtual private networks (VPNs), and other network monitoring tools against intrusions. You need technical, analytical, and problem-solving skills to carry out your network security tasks. Your job is to ensure that your company’s internal networks are protected from potential online threats, like hackers and malware that can steal or corrupt sensitive data from websites, computer programs, databases, and servers. You need to remain current with new developments in the field to master fast-evolving network security technologies.

What are the key skills and qualifications needed to thrive as a network security engineer?

To thrive as a Network Security Engineer, you need a solid understanding of networking protocols, firewall management, vulnerability assessment, and typically a bachelor's degree in computer science or a related field. Familiarity with security tools like IDS/IPS, SIEM systems, and certifications such as CISSP or CompTIA Security+ are highly valued. Strong analytical thinking, attention to detail, and effective communication skills help distinguish top professionals in this role. These skills are crucial for safeguarding organizational data, identifying security threats, and ensuring robust network protection.

What are some common challenges faced by network security engineers in maintaining secure and efficient networks?

Network Security Engineers often encounter challenges such as staying ahead of rapidly evolving cyber threats, ensuring minimal downtime during security upgrades, and balancing strong security measures with network performance. Additionally, they must work closely with IT teams and end-users to implement security policies without disrupting daily operations. Keeping up with compliance standards and effectively communicating risks and solutions to non-technical stakeholders are also important aspects of the role.

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

AspectNetwork Security EngineerSecurity Analyst
CertificationsCCNA, CISSP, CompTIA Security+CISSP, GIAC Security Essentials, CompTIA Security+
Work EnvironmentDesigning, implementing, and maintaining security infrastructureMonitoring, analyzing, and responding to security incidents
Employer & Industry UsageIT departments, cybersecurity firms, large enterprisesCorporate security teams, government agencies, financial institutions

While both roles focus on cybersecurity, Network Security Engineers primarily design and implement security systems, whereas Security Analysts monitor and respond to security threats. They often work together to ensure comprehensive protection of organizational networks.

Are network security engineers in demand?

Network security engineers are in high demand due to increasing cybersecurity threats and the need for organizations to protect their digital assets. The role requires skills in firewalls, intrusion detection, and security protocols, and often benefits from certifications like CISSP or CEH. Job growth in this field is expected to remain strong as cybersecurity remains a top priority for businesses worldwide.
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Network Security Engineer jobs near you
Infographic showing various Network Security Engineer job openings in Washington as of September 2026, with employment types broken down into 57% Full Time, and 43% Contract. Highlights an 90% In-person, and 10% Remote job distribution, with an average salary of $141,516 per year, or $68 per hour.

Network Security Engineer

Annapolis Junction, MD • On-site

Synergy ECP
IT Services • 51 - 200 employees
Learn more about Synergy ECPexternal

$114K - $157K/yr

Full-time

Medical, Retirement, PTO

Re-posted 15 days ago

Job description

Founded in 2007 and headquartered in Columbia, Maryland, Synergy ECP is a leading provider of cybersecurity, software and systems engineering and IT services to the U.S. intelligence and defense communities. The company leverages its expertise in data transport solutions, software and systems engineering, and other solutions to deliver critical and innovative capabilities to high-level decision makers that enhance our nation's security.

In an ultra-competitive environment, Synergy ECP has thrived by adhering to our name, making sure excellence is displayed by our Employees, to our Customers and by Improving Performance (ECP). It's what sets us apart, enabling us to be an autonomous yet agile business that delivers huge results-showing we're ready to meet our customers' evolving demands. Synergy ECP has earned a client list that includes numerous Fortune 100 companies, in addition to multiple branches of the US government and military services.

Description:
 
Provide engineering expertise to analyze complex systems, architecture, network design and other technical hardware issues. Procure and perform acceptance testing on equipment. Provide hardware maintenance support, both preventative and remedial. Deploy, install, and implement hardware at Continental United States (CONUS) and Outside Continental United States (OCONUS). Prepare specifications for hardware by analyzing documented and derived system requirements. Conduct site surveys. Prepare engineering plans and site Technical Design Packages. Organize and direct hardware installations. Configure (and document configuration of) computers, networking devices and various peripheral equipment. Prepare site installation and test 1repm1s. Ensure that problems have been properly identified and solutions will satisfy the user's requirements. Prepare reports and recommendations concerning existing and emerging hardware technologies. Provide specific input to the hardware components of system design to include end-user devices, servers, networking devices, data storage devices, and specialized processors.
 
Capabilities:
 
         Conduct site surveys; assesses and documents current site network configuration and site unique requirements
         Organize and direct hardware installations across multiple sites
         Analyze and recommend hardware specifications for project-unique or modified commercial hardware
         Assist with building simulations of proposed systems and provide hardware throughput analyses to system engineers
         Design and verify test harnesses/simulated interfaces for all test and integration phases
         Prepare Mean-Time-Between-Failure and Mean-Time-To-Repair analyses
         Analyze operational data to identify choke points, failure modes, and other data for design or maintainability improvements
         Review proposed systems, and support of network communications, including LAN/WAN systems
         Evaluate current systems and annotate system vulnerabilities
         Research and analyze data of various products to include COTS/GOTS components and GFE to determine feasibility of design or application
         Provide skilled technical assistance in network planning, engineering, and architecture
         Assist in the development of technical standards and interface applications, identify and evaluate new products, and provide resolution for network problems
         Provide evaluations of systems, networks and information systems to ensure designs meet applicable governmental security specifications
         Assist with the development of security system documentation on both new and fielded information systems
         Develop, analyze, and provide feedback on wired and wireless network systems
         Plan large and small-scale systems system vendor comparison, cost studies, and security
         Plan and evaluate complex existing network systems and make recommendations for resources required to maintain and/or expand service levels
         Independently develop technical standards and interface applications, identify and evaluate new products, and provide resolution for network problems
         Independently develop security system documentation of both new and fielded information systems
         Analyze, identify, describe, and brief system weaknesses and provide proposed system improvements
 
Qualifications:
 
Ten (10) years' experience as a Network Security Engineer analyzing complex hardware systems for SIGINT solutions is required. Bachelor's degree in Communications Engineering, Computer Engineering, Computer Science, Electrical Engineering, Information Systems, Mathematics, or related discipline from an accredited college or university is required. Five (5) years of additional Network Security engineering experience may be substituted for a Bachelor's degree. Must meet DoD approved 8570 Baseline Ce1tification for IAT Level II and possess at least 2 of the following vendor certifications: Palo Alto Networks Certified Network Security Administrator (PCNSA), Sonicwall Network Security Administrator (SNSA), Sonicwall Network Security Professional (SNSP), Symantec ProxySG 6.7 Technical Specialist or Cisco CCNA or higher.
 
CLEARANCE REQUIRED:
 
TS/SCI w/ Polygraph
 
Other Requirements:
 
U.S. Citizenship
 
Compensation Spotlight: 
 
For this role, our typical salary range starts at $200,000 and stretches up to $275,000. But here's the deal - we're not about capping your potential. We're committed to snapping up the best and brightest, and we're ready to put our money where our mouth is. So, if you're one of the rare exceptions to the status quo with the education, experience, and that extra something special, we're not afraid to go above and beyond to secure your talent. Because for us, it's not just about a salary. It's about the complete rewards package, the culture, and the opportunity to make a real impact.
Taking Care of the People Who Take Care of The Nation

Compensation: We offer highly competitive compensation that is consistently recognized by our employees as being generous!

Health & Retirement: We offer a comprehensive Health Benefits package and 401K Retirement plan so you can take care of yourself and your family... both now and in the future. Other health-related benefits include People Partners who will help you navigate both personal and professional worlds, as well as strong wellness related resources offered through our healthcare provider.

Education: Individual growth is a priority at Synergy ECP. Employees are encouraged to take advantage of our company-sponsored continuing education program so they can get their degree or that next certification needed to propel them towards the next level. Not sure what's best for your career plans, we'll help you navigate it all!

Work/Life Balance: A healthy work/life balance is essential for building and executing your work effectively at Synergy ECP, but it's also necessary to allow you the room to pursue everything you want to develop in your personal life. We offer a generous Paid Time Off benefit and 11 paid holidays a year. Synergy ECP also provides flexible work options that work with your schedule and lifestyle. 

Philanthropy: With the help of our amazing employees, Synergy ECP participates annually in building awareness, volunteering and contributing to dozens of organizations. We believe that giving back creates a sense of purpose, engagement, and fulfillment. Have a cause you are passionate about? We bet you'll find others here that care about it just as much!

Great Corporate Facilities: Come by our corporate office and enjoy a weekly happy hour, take a drive to nearby restaurants, grab a snack or coffee in our cafe, or utilize our collaborative office space and conference rooms. 

SkillBridge: Our SkillBridge Program takes the incredible experience our servicemembers already have and shows them how to apply it within corporate environments. We are fanatical about helping our Military!

Synergy ECP is committed to providing equal employment opportunities to all qualified individuals. Employment decisions are based on merit, qualifications, and business needs. We do not discriminate on the basis of race, color, sex, national origin, religion, age, disability, or any other status protected by applicable law.

We welcome candidates from all backgrounds and are dedicated to maintaining a professional and respectful workplace where every employee can succeed.

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