Network Engineer_

Chantilly

**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 International Corporation, you’ll help protect our national security while working on innovative projects that offer opportunities for professional growth and advancement.

Currently, ManTech is seeking a motivated, career and customer-oriented Information Engineer to join our team based out of Chantilly, VA.

The **Information/Network Engineer** must exhibit good judgment in interfacing with all government and contract personnel, providing proper examples of work performance, and adherence to professional standards and operational and security guidelines as defined by the Government and ManTech International, Inc.

**Responsibilities include, but are not limited to:**

+ Network engineer with hands-on experience and expertise in the installation and management of public and/or private networks such as Internet protocol (IP) networks, wide area networks (WANs), switches, routers (Cisco), and troubleshooting servers and networks to provide maximum performance

+ Provide guidance to the Network/Server Lead, provide weekly and monthly performance reports, as well as daily reporting to the customer on all critical issues and their resolutions.

+ Evaluates and reports on new communications technologies to enhance network capabilities, expertise to identify innovative solutions to most complex situations.

+ Design and optimize network topologies, write PowerShell scripts, Java and Python scripts.

+ Analyze and develop new hardware requirements and prepare specifications for hardware.

+ Direct and lead preparation of engineering plans and site installation Technical Design Packages.

+ Develop infrastructure installation schedules.

+ Hands on experience and provide guidance to highly technical systems engineers, Server installations including Windows Server, Oracle OEL, Linux and Database Support

+ Provide technical expertise and guidance to team members and business partners, trouble shoot complex issues.

+ Assist design of network installation configuration for new sites, support decommissioning of a site, and assist in moves, support computer systems and peripherals.

+ Coordinate with internal and external teams for procurement, installation, and management of network related inventory (switches, routers, servers, storage solutions, etc.).

+ Travel to customer sites and perform deployment activities to include, site surveys, install hardware, install software, remove hardware, check hardware for shipment that connect to network. Organize and direct hardware installations and support site surveys.

+ Conduct Training sessions to ensure all team members are cross trained in supported technology and provide Tier III network technical issue resolution, that also include infrastructure related problems.

+ Direct and lead preparation of drawings documenting network configuration changes at each site.

+ May lead functional teams or projects Requires depth and/or breadth of expertise, and all other tasks as assigned by the Network/Server Lead.

+ Excellent written and verbal communication skills.

+ Prepare drawings documenting configuration changes at each site.

+ Prepare site installation and trip reports.

+ Train site personnel in proper use of hardware.

+ Respond to requests and document actions taken in a ticketing system.

**Minimum Qualifications:**

+ 5+ years of experience in Information Technology, focus in networking, Cisco router and switch configuration, LAN, WAN management.

+ High School Diploma or equivalent.

+ One or more technical certifications, preferably in networking (e.g. CCNA, CCST, CCNP) required.

+ Hands-on experience and expertise in the installation and management of public and/or private networks such as Internet protocol (IP) networks, wide area networks (WANs), switches, routers (Cisco), and troubleshooting servers and networks to provide maximum performance.

+ Hands on experience with server installations including Windows Server, Oracle OEL, Linux and Database Support.

+ Must be able to deliver clear and effective communication both verbally and non-verbally to deliver updates; briefings; or interface with co-workers; leadership as well as customer.

+ Demonstrated initiative, sound judgment, effective decision-making.

+ Proficiency with Microsoft 365 Productivity applications.

+ Must be able to travel up to 25% CONUS and/or OCONUS.

**Preferred Qualifications:**

+ Associate or Bachelor’s degree highly preferred.

+ Prior experience supporting network and server installation, integration, and support in a Federal government enterprise environment.

+ Experience in Customer Service.

+ Experience contributing as part of an Agile team.

+ Experience with MS Power Automate, MS Dynamics, MS Power BI, MS SQL Server, Oracle, VMWare.

**Security Clearance Requirements:**

+ Must be a U.S. Citizen.

+ Must be able to obtain and maintain a U.S. Secret clearance.

+ A current and active Secret clearance strongly preferred.

**Physical Requirements:**

+ Must be able to physically lift equipment weight up to 50 lbs.

+ Must be able to perform installation work in constrained spaces like under work desks, in small cubicles, and counter window environments.

+ Must be able to remain in stationary position for up to 50% of the time.

+ Must be able to deliver clear and effective communication both verbally and non-verbally to deliver updates; briefings; or interface with co-workers; leadership as well as customer.

+ Must be able to work in an office environment and be able to freely move within this space to utilize office equipment as well as interface with co-workers and customer.

+ Must be able to effectively use IT peripherals such as laptop, desktop, printer, fax machine, etc.

+ Must be able to deliver presentations as needed.

+ Must be able to review; decipher and understand program manuals; software/hardware manuals; training manuals; etc.

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.

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