Top 4645 Network security engineer Jobs in Washington, Dc

Mobile Device Secuirty SME
Fusion Technology-LLC —Washington, DC
- Full-time
- Computer Science
- Office
- 8 years
- Paid training
- Health savings account
Quick Apply
5d
Network Security Engineer
MANTECH —Chantilly, VA
- Full-time
- 7 years
- Office
- Windows
Software Reverse Engineer
Leidos —Columbia, MD
- $107,900 - $195,050 a year
- Full-time
- Mid-level
- Fair chance
- Python
Information System Security Manager
Peraton —Washington, DC
- $146,000 - $234,000 a year
- Bachelor of Science
- 11+ years
- Office
- Health savings account
- Paid holidays
Network Engineer (TS/Q Clearance required)
General Dynamics Information Technology —Washington, DC
- $110,500 - $149,500 a year
- System design
- Bachelor's degree
- Travel
- Health insurance
- Paid time off
Manager of Network Services
Arnold & Porter —Washington, DC
- $166,400 - $210,000 a year
- On call
- Hybrid work
- Computer science
- Computer Science
- 5 years
10d
Network Engineer - TS/SCI
Gridiron IT Solutions LLC —Lorton, VA
- $120,000 - $180,000 a year
- Full-time
- Computer science
- 7 years
- Computer Science
- Health savings account
- AD&D insurance
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Zero Trust Security Engineer
Zillion Technologies —Vienna, VA
- $65 - $85 an hour
- Full-time
- Hybrid work
- Mid-level
- Communication skills
- Disability insurance
- Health insurance
Quick Apply
2d
Principal Security Engineer
Fannie Mae —Reston, VA
- $200,000 - $269,000 a year
- Full-time
- Azure
- Research
- Windows
Security Engineer Cybersecurity Monitor
Leidos —Alexandria, VA
- $87,100 - $157,450 a year
- Full-time
- Hybrid work
- Computer Science
- Bachelor of Science
- Fair chance
2d
Cyber Security Engineer (Network Security)
Cherokee Federal —Springfield, VA
- $155,000 a year
- Weekends as needed
- Computer science
- 6 years
- Computer Science
- Health insurance
- Dental insurance
Network Engineer
Halvik —Washington, DC
- Full-time
- Computer Science
- System design
- 8 years
- Disability insurance
- Health insurance
Quick Apply
11d
Information Security Specialist
PEMCCO —Washington, DC
- $44.85 - $74.00 an hour
- Full-time
- Computer Science
- Mid-level
- Office
- Paid holidays
- Health insurance
Quick Apply
Cybersecurity Engineer
PEMCCO —Washington, DC
- $53.33 - $88.00 an hour
- Full-time
- Computer Science
- Mid-level
- Office
- Paid holidays
- Health insurance
Quick Apply
Security Engineer
Acuity INC —Washington, DC
- $115,000 - $188,000 a year
- Full-time
- Azure
- Computer Science
- Customer service
Junior Network Engineer
BayNova LLC —Alexandria, VA
- Weekends as needed
- Hybrid work
- Mid-level
- Scripting
Quick Apply
Network Engineer
BCMC —Arlington, VA
- Full-time
- Computer Science
- 5 years
- Bachelor of Science
- Profit sharing
- Disability insurance
Quick Apply
4d
Cybersecurity Engineer
Finch Computing —Washington, DC
- $130,000 - $225,000 a year
- Azure
- Mid-level
- 3 years
Cybersecurity Engineer - Junior
JCS Solutions LLC —Bethesda, MD
- $95,000 - $120,000 a year
- Full-time
- Computer science
- Computer Science
- Analysis skills
- Disability insurance
- Health insurance
Quick Apply
Cybersecurity Engineer
JRC Careers —Washington, DC
- Computer Science
- System design
- Windows
Quick Apply
7d

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network security engineer jobs near washington, dc

Mobile Device Secuirty SME

Fusion Technology-LLC -
Washington, DC

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Job Details

Full-time
5 days ago

Benefits

Paid training
Health savings account
Disability insurance
Dental insurance
Vision insurance
401(k) matching
Life insurance

Qualifications

iOS
Encryption
Android
Bachelor's degree
Regulatory Frameworks (Architecture security)

Full Job Description

Who is Fusion Technology?

Fusion Technology is a performance-driven HUBZone Small Business concern residing in the heart of the beautiful mountainsides of West Virginia, steps away from the Federal Bureau of Investigation's Criminal Justice Information Services Division's Headquarters. Founded in 2007 by an Engineer-by-trade, Fusion Technology dedicates our valuable resources to providing comprehensive IT services and solutions to mission-critical US Government programs and the Intel Community.

Position Location: Washington, DC

Who are you?

Security-cleared Professional: An active TS Clearance is required to be considered for this position.

Education and Experience: You have a Bachelor's Degree from an accredited college or university in Cybersecurity, Information Technology, Computer Science, or a related field.

8+ years of experience in mobile security, enterprise security architecture, or a cybersecurity-focused SME role.
Deep understanding of mobile operating systems (iOS, Android), MDM/EMM platforms, and mobile network protocols.
Knowledge of federal cybersecurity frameworks and policies (e.g., NIST SP 800-124, 800-53 Rev. 5, EO 14028, FISMA).
Experience with mobile endpoint security, secure communications, and remote device management.

Preferred Qualifications:

Security certifications such as CISSP, CISM, CEH, or CompTIA Security+/CySA+.
Experience supporting federal or highly regulated environments (IC, or civilian agencies).
Familiarity with Zero Trust Architecture and mobile integration strategies.
Hands-on experience with vulnerability scanning tools for mobile environments.
Working knowledge of supply chain risks and app vetting for mobile platforms.

What you'll do:

The Mobile Devices Security SME leads the strategy, implementation, and continuous monitoring of mobile device security within the organization. This role ensures the secure deployment, management, and operation of mobile technologies-such as smartphones, tablets, and wearable devices-across enterprise and mission systems. The SME provides technical guidance on mobile threat protection, encryption, secure communications, mobile device management (MDM), and compliance with federal cybersecurity policies and frameworks.

Develops and implement enterprise-level mobile security strategies and policies that align with organizational goals and federal standards (e.g., NIST SP 800-124, NIST SP 800-53, FIPS).
Serves as a key advisor on secure mobile device usage, mobile application vetting, and mobile threat defense.
Designs and validate secure architectures for mobile device deployments, including containerization, encryption, remote wipe, and endpoint protection.
Evaluates and configure Mobile Device Management (MDM) and Enterprise Mobility Management (EMM) solutions such as Microsoft Intune, VMware Workspace ONE, or MobileIron.
Analyzes and assess mobile security vulnerabilities, threats, and exploits; lead the response and remediation strategy for mobile-related incidents.
Conducts security reviews of mobile applications, OS configurations, Bluetooth/NFC settings, and mobile communications protocols.
Ensures mobile deployments adhere to compliance requirements including Zero Trust Architecture (ZTA), EO 14028, FedRAMP, RMF, and organizational mobile use policies.
Integrates mobile device telemetry and logs into continuous monitoring tools (e.g., SIEM, endpoint analytics) for ongoing risk visibility.
Provides training and guidance to ISSOs, system owners, and users on secure mobile device usage and best practices.
Participates in cybersecurity governance meetings, contributing mobile-specific expertise to enterprise risk management decisions.
Works with IT, GRC, and Security Engineering teams to support secure mobile access for remote work, Bring Your Own Device (BYOD), and sensitive systems. Lead or support mobile security-related projects, including pilots, rollouts, audits, and modernization efforts.

What matters to you matters to us.

Fusion Technology values its employees and works hard to ensure proper care for them and their families. We desire to compensate employees in a competitive, motivational, fair, and equitable way with other employers in the marketplace. Salary is only one component of employee compensation but an integral part of recruiting and retaining qualified employees. However, at Fusion Technology, we take a comprehensive approach and consider each employee's needs to tailor a compensation plan that provides financial security and peace of mind. Our competitive package includes a best-in-class matching 401K program, a comprehensive healthcare plan through Cigna, a competitive employer contribution to a health savings account, vision and dental plans, life insurance, short- and long-term disability, and personal leave, in addition to paid certifications and training.

Fusion Technology LLC is an Equal Opportunity Employer. We respect and seek to empower each individual and support the diverse cultures, perspectives, skills, and experiences within our workforce.Qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law.

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Refine Your Search

network security engineer jobs in washington, dc

Mobile Device Secuirty SME

Network Security Engineer

Software Reverse Engineer

Information System Security Manager

Network Engineer (TS/Q Clearance required)

Manager of Network Services

Network Engineer - TS/SCI

Zero Trust Security Engineer

Principal Security Engineer

Security Engineer Cybersecurity Monitor

Cyber Security Engineer (Network Security)

Network Engineer

Information Security Specialist

Cybersecurity Engineer

Security Engineer

Junior Network Engineer

Network Engineer

Cybersecurity Engineer

Cybersecurity Engineer - Junior

Cybersecurity Engineer

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