Cyber Security Network Engineer, Principal

Cyber Security Network Engineer, Principal

Secure our Nation, Ignite your FutureBecome an integral part of a diverse team while working at an Industry Leading Organization, where our employees come first. At ManTech International Corporation, you’ll help protect our national security while working on innovative projects that offer opportunities for advancement.As a Cyber Security Network Engineer, you will be responsible for expanding network architecture of various vendor network devices, such as routers, switches, load balancers and firewalls in a cyber security operation center. Work closely with cross domain engineers to implement and maintain the robust and highly available network devices surrounding a complex cross domain system.Currently, ManTech is seeking a motivated, career and customer-oriented

Cyber Security Network Engineer

to join our team in the

Chantilly, VA , area.Responsibilities include, but are not limited to:Prioritize requirements based on the needs of the projectInteract with other team members and customers at multiple levels to gather, supply, or coordinate informationProvide insight into efficiencies that can be gained from the current workflow based on an understanding of the customers’ requirementsWork with engineers on troubleshooting and building complex, highly available cyber security network topologiesPerform engineering support and system administration of applications and systems to include installation, configuration, maintenance, patching, and back-up/restoreProvide Tier 2/3 maintenance and engineering support for deployed technologiesSupport Assessment and Authorization activities related to cybersecurity technologies, where applicableIdentify potential conflicts with implementation of any cybersecurity tools within the enterprise and develop recommendations to remediate these conflictsProvide ideas for automating repetitive project tasks and metrics collection using scripts and assist with testing/implementation to productionOther project and corporate duties as assigned to support the customerBasic Qualifications:Minimum education: B.S. or relevant experience in related fieldMinimum/general experience: 7+ years of related cyber security network experience (seims, firewalls, routers, switches, and load balancers)A solid understanding of Windows and Linux systems, general operating system security practices, TCP/IP networking, and network security concepts is requiredExperience deploying, upgrading, and troubleshooting multivendor cyber security network equipment and solutions, including Juniper, F5, and NutanixAbility to thrive in a dynamic, agile, and nimble environmentExcellent written/oral communications skills and strong analytical and problem-solving skillsExcellent organization, planning, and multi-tasking skills with attention to detailMust have or be willing to obtain IAT Level II or higher certification within 6 months of hirePreferred Qualifications:Understanding of federal Cyber Security Guidance such as NIST SP 800-37 – Guide for Applying the Risk Management Framework (RMF) to Federal Information Systems and NIST 800-137 – Information Security Continuous Monitoring (ISCM) for Federal Information Systems and OrganizationsAbility to function in a fast-paced environment and effectively manage multiple tasks simultaneously; coordinating resources and ensuring scheduled goals are metIn-depth understanding and practical knowledge of LANs, firewalls, routers and switchesAbility to make decisions and resolve problems effectively – seek out information and data to evaluate, prioritize and formulate best solution or practiceMust be able to multi-task, work independently and as part of a team, share workloads, and deal with sudden shifts in project prioritiesSecurity Clearance Requirements:Must possess an active TS/SCI w/ PolygraphPhysical Requirements:Must be able to remain in a stationary position 75% of the timeConstantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printerThe person in this position frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situationsMust be able to detect information on a computer screenFor 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 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.

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