What are the responsibilities and job description for the Network Engineer position at ManTech International Corporation?

Description & Requirements

Shape the future of defense with ManTech! Join a diverse team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we've been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary. Your journey starts now-protect and innovate with ManTech!

Currently, ManTech is seeking a motivated, career and customer-oriented Networks Engineer Lead to join our team onsite in San Diego, CA.

Responsibilities of this position include, but are not limited to :

Providing network security support to Navy operational and training networks focused specifically on the Navy Enterprise Tactical Training Network (NETTN)
Ensuring uninterrupted network connectivity to customers and sites by planning and executing the installation of new capabilities, as well as operating, maintaining, and troubleshooting network connectivity and infrastructure on enterprise managed networks including support of multiple network enclaves across classification levels
Support establishment and maintenance of various networks across the NCTE enterprise environment, including IP, LAN, WAN, and MPLS among others
Running network protocols, network engineering techniques and architectures in support of Navy training and operational requirements
Working directly with government and contractor personnel receiving engineering oversight form the Naval Surface Warfare Center (NSWC), Corona Division
Analyzing site survey reports to ensure accurate network engineering planning
Support the procurement of network device hardware and software and oversee their installation and integration into the NCTE based on the approved network portfolio
Set-up, configuration, and support of internal and external networks, to include proficiency with network performance monitoring tools
Identifying and analyzing systems requirements
Developing and maintaining system applications and security
Developing and maintaining network configurations
Troubleshooting network performance issues
Providing user support and guidance
Recommending and implementing upgrades, patches, new applications, and new equipment
Developing and maintaining a disaster recovery plan
Ensuring proper documentation, coordination, and maintenance of multiple systems

Minimum Qualifications :

Bachelor's degree in Computer Science, Information Technology, or other related field and 5 years relevant experience OR High School diploma and 11 years experience

In tandem, at least three (3) years of experience with the responsibilities listed above

Experience with Department of Defense (DoD) Security Technical Implementation Guidelines

Experience in installing and troubleshooting WAN and LAN network equipment for node installations

Experience in implementing and integrating cross domain solutions at both the Secret and TS levels

Cybersecurity Workforce Framework (CSWF) requirements with current baseline and Computing Environment / Operating System (CE / OS) certifications

Possess the necessary training, qualifications, and experience for the IAT-II level at a minimum in accordance with SECNAV M-5239.2 and DoD 8140 / 8570 (ex. CompTia Sec )

Knowledge of network standards, protocols, security, and applications; capabilities and applications of network equipment including hubs, routers, switches, bridges, firewalls, servers, transmission media, and related hardware; network architecture and infrastructure; local area and wide area networking principles and concepts including bandwidth management; network systems design, development, testing, installation, operations, management, and maintenance concepts and methods

Knowledge of Cisco Internetworking capabilities including IP addressing, switching, and routing, and a thorough understanding of the Cisco IOS platform

Ability to effectively use and implement modern network security, tools, and technologies including firewalls, VRFs, 802.1x, and port security

Ability to lead a team in performance of end-to-end lifecycle planning, design, installation, maintenance, and support for distributed networks used by M&S and C4I applications, systems, and subsystems

Up to 25% travel required or as needed

Preferred Qualifications :

Seven or more (7 ) years of relevant work experience as a network engineer within a U.S. Government environment, DoD strongly preferred

Master's degree in Computer Science, Information Technology, or other related field

Active CCNA certification

Experience in a Network Operations Center (NOC) or Network Operations Security Center (NOSC) environment including help desk, customer communication, trouble ticketing, and issue resolution

Experience with network security architecture similar to the NETTN including Cisco Identity Services Engine (ISE), Cisco Secure Firewall Management Center, Cisco Firepower NGFW firewalls, AAA, 802.1x, VPN deployments, STIG implementation and verification, Command Cyber Readiness Inspections (CCRI)

Clearance Requirements :

Active Secret security clearance with the ability to obtain and maintain an active Top Secret / SCI security clearance

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.

The projected compensation range for this position is $112,400.00-$186,500.00. There are differentiating factors that can impact a final salary / hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, ManTech invests in it's employees beyond just compensation. ManTech's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, Short Term and Long Term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

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. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

If you are a qualified individual with a disability and require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please email us at careers@mantech.com and provide your name and contact information.

Salary : $112,400 - $186,500

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