Overview
On Site
Full Time
Skills
IT Management
Servers
Network Design
Optimization
Authorization
Network Support
Data Centers
Intrusion Prevention
IPS
Antivirus
Firewall
High Availability
Network Administration
Virtualization
Microsoft Windows
Linux
Operating Systems
TCP/IP
Computer Networking
IEEE 802.1X
Network Security
GSEC
Security+
SSCP
Cisco Certifications
Open Source
Network
DoD
Cisco
ISE
Security Clearance
Management
Microsoft Exchange
Job Details
Mantech seeks a motivated and customer-focused Senior Security Engineer to join our team in Chantilly, VA. In this role, you will help design, implement, and sustain mission-driven network solutions that enable secure enterprise operations. You will provide technical leadership and hands-on expertise in supporting Comply-to-Connect (C2C) systems across both classified and unclassified environments.
Responsibilities include but are not limited to:
Engineering, designing, implementing, integrating, and sustaining Comply-to-Connect (C2C) deployment support to migrate, deploy, enhance, and maintain C2C services
Managing and maintaining C2C appliances, applications, servers, and supporting infrastructure in unclassified and classified environments
Coordinating with the network service provider to develop and maintain network architecture diagrams
Evaluating and recommending changes or technology upgrades to support performance improvements, standardization, and alignment with industry best practices
Monitoring and analyzing C2C performance and faults and proposing solutions for optimization
Collaborating with other team members and customers across multiple levels to gather, supply, or coordinate technical and operational information
Supporting Assessment and Authorization activities related to network security technologies, as applicable
Minimum Qualifications:
Bachelor's degree, or an additional 4+ years of network experience in lieu of a degree
5+ years of experience in network support
Hands-on experience with technologies supporting large-scale enterprise deployments or data centers
Experience deploying and/or supporting enterprise security software such as firewalls, intrusion prevention systems (IPS), antivirus solutions, application firewalls, high availability systems, network management tools, and virtualization platforms
Strong knowledge of Windows and Linux systems, operating system security practices, TCP/IP networking, 802.1x, and core network security principles
IAT Level II certification (GSEC, Security+, SSCP, or CCNA-Security), or ability to obtain within 6 months of hire
Preferred Qualifications:
Experience implementing and supporting complex, multi-component software solutions
Familiarity with vendor-agnostic C2C capabilities, open-source network tools, DoD integration practices, and sustainment procedures for delivering enterprise C2C expertise
Proficiency with Cisco Identity Services Engine (ISE)
Clearance Requirements:
An active TS/SCI with Polygraph is required for this position.
Physical Requirements:
Must be able to remain in a stationary position 50% of the time.
Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
Frequently communicates with co-workers, management, and customers. Must be able to exchange accurate information in these situations.
Responsibilities include but are not limited to:
Engineering, designing, implementing, integrating, and sustaining Comply-to-Connect (C2C) deployment support to migrate, deploy, enhance, and maintain C2C services
Managing and maintaining C2C appliances, applications, servers, and supporting infrastructure in unclassified and classified environments
Coordinating with the network service provider to develop and maintain network architecture diagrams
Evaluating and recommending changes or technology upgrades to support performance improvements, standardization, and alignment with industry best practices
Monitoring and analyzing C2C performance and faults and proposing solutions for optimization
Collaborating with other team members and customers across multiple levels to gather, supply, or coordinate technical and operational information
Supporting Assessment and Authorization activities related to network security technologies, as applicable
Minimum Qualifications:
Bachelor's degree, or an additional 4+ years of network experience in lieu of a degree
5+ years of experience in network support
Hands-on experience with technologies supporting large-scale enterprise deployments or data centers
Experience deploying and/or supporting enterprise security software such as firewalls, intrusion prevention systems (IPS), antivirus solutions, application firewalls, high availability systems, network management tools, and virtualization platforms
Strong knowledge of Windows and Linux systems, operating system security practices, TCP/IP networking, 802.1x, and core network security principles
IAT Level II certification (GSEC, Security+, SSCP, or CCNA-Security), or ability to obtain within 6 months of hire
Preferred Qualifications:
Experience implementing and supporting complex, multi-component software solutions
Familiarity with vendor-agnostic C2C capabilities, open-source network tools, DoD integration practices, and sustainment procedures for delivering enterprise C2C expertise
Proficiency with Cisco Identity Services Engine (ISE)
Clearance Requirements:
An active TS/SCI with Polygraph is required for this position.
Physical Requirements:
Must be able to remain in a stationary position 50% of the time.
Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
Frequently communicates with co-workers, management, and customers. Must be able to exchange accurate information in these situations.
Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.