Secure our Nation, Ignite your Future
Become an integral part of a diverse team while working at an Industry Leading Organization, where our employees come first.
At ManTech , you’ll help protect our national security while working on innovative projects that offer opportunities for advancement.
Currently, ManTech is seeking a motivated, career and customer-oriented Firewall Engineer to join our team in Norfolk, Virginia.
Responsibilities include, but are not limited to :
Design, configure, and deploy Cisco firewall solutions, including the Firepower Management Console, to protect network infrastructure from unauthorized access and cyber threats
Develop and implement firewall policies and rules that meet DoD and Navy standards
Integrate Cisco firewall systems with existing network infrastructure and ensure interoperability with other security systems
Perform regular maintenance, updates, and patches to Cisco firewall systems to ensure optimal performance and security
Troubleshoot and resolve firewall-related issues, including connectivity, configuration, and performance problems
Provide technical support and training to end-users and IT staff on Cisco firewall systems and features
Ensure Cisco firewall systems comply with DoD security protocols and Navy-specific cybersecurity requirements
Implement and maintain security measures, including access controls, monitoring, and logging, to protect network communications
Conduct regular security assessments and audits to identify and mitigate vulnerabilities
Create and maintain detailed documentation of Cisco firewall system configurations, network diagrams, and standard operating procedures
Generate reports on firewall system performance, usage, and security incidents
Collaborate with other IT and cybersecurity teams to ensure seamless integration and operation of Cisco firewall systems
Minimum Qualifications :
High School Diploma or equivalent
Minimum of 5 years of experience in firewall engineering, with a focus on Cisco firewall technologies
Experience with designing, implementing, and maintaining Cisco firewall solutions, particularly the Firepower Management Console
Experience with Cisco firewall technologies (e.g., Firepower Management Console, ASA) and network security protocols
Strong understanding of network protocols (TCP / IP, VPN, SSL / TLS) and cybersecurity best practices
Familiarity with DoD security protocols and Navy-specific cybersecurity requirements
Excellent troubleshooting and problem-solving skills
Strong communication and interpersonal skills
Preferred Qualifications :
Experience working in a DoD or Navy environment is highly preferred
Clearance Requirements :
US citizenship and active Secret security clearance and
Physical Requirements :
Must be able to remain in a stationary position 50%
Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.
The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
Up to 25% travel or as needed.
For all positions requiring access to technology / software source code that is subject to export control laws, employment with the company is contingent on either verifying U.
S.-person status or obtaining any necessary license. The applicant will be required to answer certain questions for export control purposes, and that information will be reviewed by compliance personnel to ensure compliance with federal law.
ManTech may choose not to apply for a license for such individuals whose access to export-controlled technology or software source code may require authorization and may decline to proceed with an applicant on that basis alone.
ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer.
We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital status, physical or mental disability, status as a Disabled Veteran, Recently Separated Veteran, Active Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.
If you require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please contact ManTech's Corporate EEO Department at (703) 218-6000.
ManTech is an affirmative action / equal opportunity employer - minorities, females, disabled and protected veterans are urged to apply.
ManTech's utilization of any external recruitment or job placement agency is predicated upon its full compliance with our equal opportunity / affirmative action policies.
ManTech does not accept resumes from unsolicited recruiting firms. We pay no fees for unsolicited services.
If you are a qualified individual with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access http : / / www.
mantech.com / careers / Pages / careers.aspx as a result of your disability. To request an accommodation please click careers@mantech.
com and provide your name and contact information.
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