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Network Infrastructure Security Engineer
Job Location:
Job Location:
Washington, DC - USA
Hourly Salary:
USD 50 - 55
Hourly Salary:
Posted:
29 September 2026 (11 hours ago)
Posted:
Application Deadline:
27 December 2026
Application Deadline:
Vacancies:
1 Vacancy
Vacancies:
Job Summary
Job Description:
Short Description:
Network Security Engineer
Complete Description:
Employment Type: W2/ 1099
Employment Type: W2/ 1099
Senior Network Security Engineer II supports the ongoing design implementation operation and security of the Client network and the supporting security infrastructure.
Duties & Responsibilities:
Ability to monitor and analyze data traffic patterns within the Client network infrastructure;
Identify network problems and recommend improvements to ensure optimal performance;
Ability to improve network quality regarding any degradation;
Ability to enhance security and knowledge of the latest security threats worms and malware and advise on how to deter them;
Ability to ensure reliability and stability of the work through the above actions;
Configure routers switches firewalls and other appliances in compliance with Client security standards
Monitor security measures in place within network perimeter ensuring breaches do not occur and information is safeguarded from unauthorized access;
Proactively oversee the activities involved in quality resolution of complex technical issues responding with an appropriate sense or urgency to problems escalated to Network Engineers level;
Coordinate with appropriate personnel to determine positive solutions that increase end user satisfaction following through to completion and communicating resolution results; escalate to management any situation that could adversely impact the service provided to the end user;
Monitor trends in documented incidents and determine appropriate actions necessary to eliminate future occurrences and improve customer service levels in an appropriate timeframe;
Provide network design services
Coordinate with the Infrastructure Services Group staff to establish the scope timing and technical approach to be used for proposed network changes;
Ensure adherence to network policies and procedures;
Manage production and disaster recovery networks and security
Ability to perform forensic and packet analysis;
Ability to configure and operate network security-focused monitoring and logging systems
Qualifications:
Experience building large scale multi-site network architectures
Experience with secure remote access/WAN technologies (IPsec VPN
etc.)
Knowledge of network-based and system-level attacks and mitigation methods
Experience with firewalls: Cisco Firepower (NGFW) or Cisco ASA Firewalls;
Experience with security routing protocols
Technical Skills:
Security: Cisco Firepower (Next generation firewall) Cisco ASA Firewalls Cisco ISE 2.0 and above (Identity Services Engine) Cisco NGFW (Next Generation Firewall) Cisco AMP (Advanced Malware Protection) Cisco Firepower.
Skill Matrix:
Experienced in the development configuration installation and maintenance of networked systems including LANs WANs and Telephony Systems
Experience with network standards protocols and procedures
Experienced in network architecture and topology including transmissions protocols broadcasting switching control and management
Experience in performing routing networking configuration management functions.
Experienced in network systems management methods including end-to -end systems performance monitoring.
Certification in network or system administration is highly desired such as CCNA CCNP CCIE CISSP MCSE MCSA
Flexible work from home options available.
Compensation: $50.00 - $55.00 per hour
About Us
AHU Technologies INC. is an IT consulting and permanent staffing firm that meets and exceeds the evolving IT service needs of leading corporations within the United States. We have been providing IT solutions to customers from different industry sectors helping them control costs and release internal resources to focus on strategic issues.
AHU Technologies INC. was co-founded by visionary young techno-commercial entrepreneurs who remain as our principal consultants. Maintaining working relationships with a cadre of other highly skilled independent consultants we have a growing number of resources available for development projects. We are currently working on Various projects such as media entertainment ERP Solutions data warehousing Web Applications Telecommunications and medical to our clients all over the world.
Required Experience:
IC
About Company
AHU Technologies offers SAP Services, E-commerce, Web Development, SEO & Digital Marketing, Graphic Designing, Camera Surveillance, & Accounting services.
