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**ManTech** seeks a motivated, career and customer-oriented **Senior Computer and Information Systems Manager** to join our team in **DC, Maryland, and Virginia (DMV) area** .

In this role you will plan, direct, or coordinate activities in such fields as network design and implementation, network device troubleshooting, data processing, information systems, systems analysis, and computer programming. The Computer and Information Systems Manager is recognized as an expert in the areas of network device interoperability, cyber security processes, and the protection of technical architecture. They lend thought leadership and advice to engagement teams in developing creative solutions to client problems. The individual is responsible to oversee, lead, and manage IT troubleshooting, management, technical refresh, upgrades, and overall secure and available operations of the enterprise network.

Responsibilities include, but are not limited to:

+ Oversees and manages network design, implementation, and infrastructure programs collaborating and working close with other functional areas, stakeholders, and other vendors POCs whose support intertwines with the successful completion of the value stream’ collaborate and work with customer to define the requirements clearly and concisely documenting the requirements to be used to build the project plan and develop project schedule and artifacts; coordinates and collaborates with teams and stakeholders to develop and drive a plan with well-defined milestones

+ Coordinates and tracks the network and infrastructure technicians and supports project managers coordinating respective IT resources, establishing priorities, and tracking status through completion.

+ Coordinates and collaborates with technical teams providing advice, staying abreast of technical solutions, and provide necessary network and cyber security resources to accomplish required actions

+ Identifies functional and cross-functional requirements and projects resources required for each task and implementation of solutions

+ Analyzes existing business applications and Cloud platform technical requirements to ensure that functional, technical, and application migration changes adhere to global technology standard and advises stakeholders on cyber security status and needed upgrades, updates, and tech refresh to maintain required levels of cyber security posture

+ Coordinates with different technical teams responsible for applications’ migration between development, test, Integration, and production environments

+ Analyze, review, recommend changes as appropriate for processes to keep technology and processes efficient and aligned with mission, laws, regulations, and policies

Minimum Qualifications:

+ Bachelor’s Degree in Information Technology, Computer Science, Management Information Systems or a related field and 10+ years of related experience

+ Previous Network Operations Center (NOC) or IT Operations experience

+ Hands-on experience with Cisco routing, switching, and firewall technology

+ Experience with primary network topologies, LANs, WANs and other common network standards; strong understanding of network protocols and technologies, including TCP/IP, DNS, DHCP, and QoS, MPLS; Very strong knowledge of routing protocols (e.g., BGP, EIGRP, OSPF) and network protocols (e.g., TCP/IP, GRE, IPSEC, and VRF)

+ Experience with installation, configuration, problem resolution and maintenance of all network resources, systems and other IT-related technologies.

+ Technical certifications such as CCNA, CCNP, Virtualization, monitoring and troubleshooting tools

+ IAM III/IAT III

Preferred Qualifications:

+ PMP

+ One of the following certifications: Certified Business Analysis Professional (CBAP), Agile Certified Practitioner (PMI-ACP), Certified Data Management Pr5ofessional (CDMP), Six Sigma Certification, ITIL4

+ ServiceNow Certification

+ Understanding of ITIL4 principles

Clearance Requirements:

+ Must have a current/active Secret clearance with the ability to obtain and maintain a TS/SCI.

+ The ability to obtain and maintain a DHS EOD suitability is required prior to starting this position.

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.

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 [email protected] and provide your name and contact information.