Top 1779 Network Security Engineer Jobs in Columbia, MD

Network Engineer
Peraton —Linthicum, MD
- $104,000 - $166,000 a year
- Monday to Friday
- Computer Science
- Mid-level
- Office
- Health savings account
- Paid holidays
13d
Infrastructure & Operations Manager
Leidos —Odenton, MD
- $107,900 - $195,050 a year
- Full-time
- System design
- Windows
- Bachelor's degree
Network Engineer
CGI Group, Inc. —Washington, DC
- Computer Science
- Mid-level
- AWS
Software Engineer
National Security Agency —Fort Meade, MD
- $105,262 - $192,764 a year
- 8 hour shift
- Doctoral degree
- Computer Science
- No experience needed
5d
Systems/Network Engineer
General Dynamics Information Technology —Annapolis Junction, MD
- $148,750 - $201,250 a year
- 11+ years
- High school diploma or GED
- Senior level
- Paid time off
- 401(k) matching
Network Security Engineer
AHU Technologies Inc —Washington, DC
- $46 - $51 an hour
- Full-time
- System design
- Senior level
Quick Apply
Cybersecurity Engineer
Community College of Baltimore County —Catonsville, MD
- $71,029 - $117,400 a year
- Full-time
- Mid-level
- University
- 1 year
- Free parking
- Paid jury duty
Cybersecurity Engineer
Howard Community College —Columbia, MD
- $78,659 - $112,090 a year
- Overtime
- System design
- Mid-level
- 3 years
- Dental insurance
- Tuition reimbursement
Network Security Engineer
CACI —Columbia, MD
- $120,800 - $265,800 a year
- Full-time
- Engineering
- Senior level
- 4 years
- Health insurance
Network Engineer
UScontracting —Annapolis Junction, MD
- $175,000 - $260,000 a year
- Email
- Mid-level
Network & Security Infrastructure Engineer
NCyber —Columbia, MD
- $119,047 - $158,393 a year
- Full-time
- 5 years
- AWS
- Mentoring
- Disability insurance
- Dental insurance
Network Security Engineer
Howard Community College —Columbia, MD
- $63,318 - $84,213 a year
- Full-time
- Computer science
- Computer Science
- System design
- Dental insurance
- Tuition reimbursement
Senior Network Engineer
Greater Baltimore Medical Center, Inc. —Baltimore, MD
- $79,517.04 - $143,130.67 a year
- Full-time
- Computer science
- Computer Science
- Heavy lifting
Quick Apply
4d
Network Engineer
World Wide Technology Holding, LLC —Washington, DC
- $140,000 - $150,000 a year
- Full-time
- In-person
- Senior level
- Profit sharing
- Wellness program
8d
10 Years Network IT Security Engineer
AHU Technologies Inc —Washington, DC
- $90 - $95 an hour
- Full-time
- Hybrid work
- Computer Science
- Basic math
- System design
- Work from home
Quick Apply
Cybersecurity Engineer
BlackSea Technologies —Baltimore, MD
- $145,000 - $165,000 a year
- Mid-level
- 3 years
- Linux
Quick Apply
Network Engineer 2
RealmOne —Columbia, MD
- $150,000 - $199,000 a year
- Full-time
- Bachelor's degree
- Senior level
- Communication skills
- Paid training
- Paid parental leave
Network Engineer
RealmOne —Columbia, MD
- $131,000 - $281,000 a year
- Full-time
- Computer Science
- Mid-level
- Master's degree
- Paid training
- Paid parental leave
Cyber Security Engineer
UScontracting —Annapolis Junction, MD
- $175,000 - $260,000 a year
- Email
- Mid-level
Network Engineer Level 1
WOOD Consulting Services —Laurel, MD
- $100,000 - $150,000 a year
- Full-time
- 5 years
- Maintenance
- Bachelor's degree
- Health insurance
- Dental insurance

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Network Engineer

Peraton -
Linthicum, MD

Apply Now

Job Details

$104,000 - $166,000 a year
13 days ago

Benefits

Health savings account
Paid holidays
Disability insurance
Health insurance
Dental insurance
401(k)
Paid time off
Parental leave
Employee assistance program
Vision insurance
Life insurance

Qualifications

Cisco ISE
Technical engineering
Authorization controls implementation
CCNA
Compliance audits & assessments
Equipment troubleshooting
DoD experience
Information security compliance
Network configuration for security systems
Data access controls implementation
Security architecture implementation
Network routing
Technical troubleshooting support
Access control management
Data encryption implementation
Identity and access management (IAM) solutions
CompTIA Security+
Implementing IT solutions
Information security auditing
Security technology solutions implementations
Security Testing
Identity & access management

Full Job Description

About Peraton

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 solve the most daunting challenges that our customers face. Visit peraton.com to learn how we’re keeping people around the world safe and secure.

About The Role

Peraton is seeking a Network Engineer in our Linthicum, MD office in support of our Department of Defense (DoD) customer as part of a highly talented, highly motivated, and high-performing team. This position offers a unique opportunity to work at the forefront of cyber investigations, digital forensics, cyber threat analysis, and mission support in a dynamic and collaborative environment. The successful candidate will contribute to protecting national security interests by leveraging technical expertise, analytical skills, and innovative problem-solving to address complex cyber challenges. Individuals who are passionate about cybersecurity, committed to excellence, and eager to make a meaningful impact are encouraged to apply.

Design, implement, and maintain a robust and scalable network infrastructure encompassing LAN/WAN technologies, routing protocols, firewalls, load balancers, and network security tools.
Proactively monitor network performance, uptime, and capacity, identifying and resolving performance bottlenecks and ensuring optimal network health.
Lead troubleshooting efforts for complex network issues, conducting root cause analysis and implementing permanent solutions.
Develop and maintain comprehensive network documentation, including diagrams, configurations, and policies.
Stay abreast of emerging network technologies and trends, evaluating and recommending new solutions to enhance network performance, security, and efficiency.
Collaborate effectively with other IT teams to ensure seamless integration of network infrastructure with other systems and applications.
Mentor and guide others to include junior network engineers, fostering their professional growth and development.
Ability to participate in on-call rotation, providing after-hours support for critical network incidents.

This position is fully on-site M-F in the Baltimore-Metropolitan area. The hours are 10am-6pm.

Qualifications

Required Experience:

COMSEC background with experience as the primary COMSEC Responsible Officer
Maintain and operate cryptographic equipment and secure data transfer devices
Understand and be able to implement AFMAN 17-1302-O
Experience troubleshooting circuit issues within a DISA environment. Including requesting new circuits
Previous experience providing engineering and operation services on DoD supported networks
Familiarity with routing and switching such as MPLS, VPNs, and protocols such as, but not limited to, BGP, Spanning Tree, VLANs, LLDP, and VoIP
Familiarity with Multicast protocols and emerging network technologies
Ability to design, implement, and manage Cisco ISE solutions for network access control and identity management
Develop and enforce network access policies based on user roles, device types, and security requirements
Ability implementing security policies, rule sets and network segmentation on Palo Alto firewalls to protect enterprise environments
Ability to perform firewall upgrades, patching, and troubleshooting to ensure firewall availability and functionality
Experience performing security assessments and audits of systems and applications against DISA Security Technical Implementation Guides (STIGs)
Ability to implement and configure systems according to STIG requirements for both classified and unclassified environments

Minimum Required Qualifications:

Education: Associates degree and 10+ years of experience; OR Bachelor’s degree and 8+ years of experience; OR Master’s Degree and 6+ years of experience; OR 3 years with PhD. A degree in one of the following fields is highly desired: Information Technology, Computer Science, Software Engineer, Data Science, or Cybersecurity. However, four (4) years of additional relevant experience or specialized training will be considered in lieu of a Bachelor’s degree.
Certifications:
- Active CCNA Certification (CCNP can be accepted in lieu of CCNA)
- Active Security+ Certification
Security Clearance: Active Top Secret clearance with SCI eligibility.

Preferred Qualifications: CCNP Certification.

Details

Target Salary Range: $104,000 - $166,000. 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.

Benefits Statement: Peraton offers eligible employees a variety of benefits including medical, dental, vision, life, health savings account, short/long term disability, EAP, parental leave, 401(k), paid time off (PTO) for vacation, and company paid holidays. A full listing of available benefits can be viewed at https://www.careers.peraton.com/benefits.

Application Statements: The application period for the job is estimated to be 30 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates. By applying to this job, you are expressing interest in the role and the Company. During the review of your application, you may be required to participate in an on-camera interview, as well as participate in a process to verify your identity.

EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.

Apply Now

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Network Security Engineer jobs in Columbia, MD

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