Sev1Tech LLC

TIC Systems Engineer

Sev1Tech LLC  •  Arlington, VA (Onsite)  •  4 months ago
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Job Description

Job Responsibilities

We are seeking an experienced Trusted Internet Connections (TIC) System Engineer to design, implement, and maintain secure network perimeter defenses for our customer’s network infrastructure. This role requires experience supporting TIC 3.0 and Zero Trust principles and focuses on protecting network boundaries against unauthorized access, data exfiltration, and external threats through effective configuration, monitoring, and management of boundary security systems and protocols.

Key Responsibilities:

  • Design, deploy, and manage boundary protection solutions including firewalls, web proxies, intrusion prevention systems (IPS), network access control (NAC), and VPN gateways.
  • Support the implementation and enforcement of Trusted Internet Connections (TIC) 3.0 security capabilities.
  • Design, deploy, and manage Cloudflare services, including Web Application Firewall (WAF), DDoS Protection, CDN, and DNS.
  • Design, configure, and maintain Palo Alto firewalls and configure and optimize Panorama for centralized firewall management and policy deployment.
  • Ensure secure connectivity and segmentation between internal networks, external partners, and cloud environments.
  • Maintain boundary protection documentation including diagrams and system configurations.
  • Ensure secure and efficient operation of systems that support boundary protection, threat detection, and telemetry collection.
  • Ensure the smooth operation of F5 load balancing solutions to support the enterprise network, multi-cloud, and mobility solutions.
  • Configure, and manage F5 load balancing solutions, including Local Traffic Manager (LTM) and Global Traffic Manager (GTM), to support enterprise network, multi-cloud, and mobility solutions.
  • Develop load balancing policies, monitor traffic flows, and fine-tune load balancing algorithms to improve application performance and availability.
  • Migrate existing stakeholder connections to new TIC 3.0 compliant environments.
  • Troubleshoot and resolve issues related to load balancing, including analyzing traffic patterns, identifying bottlenecks, and working with vendors to resolve complex issues.
  • Work with IT and business stakeholders to understand application requirements and develop load balancing solutions that meet those requirements.
  • Develop and implement balancing security policies and procedures to prevent unauthorized access to the network and ensure compliance with regulatory requirements.
  • Design, plan, and establish cloud networks using various cloud providers like AWS, Azure, and Google Cloud.
  • Design network architectures considering high availability, fault tolerance, and scalability.
  • Configure Virtual Private Cloud (VPC), subnets, transit gateways, VPN connections, and other cloud network components.
  • Analyze cloud network traffic patterns and optimize for performance.
  • Collaborate with other teams to ensure applications are using network resources efficiently.
  • Implement Content Delivery Networks (CDNs), load balancers, and other strategies to optimize user access.
  • Install, maintain, and evaluate network systems and communications and troubleshoots the most complex network issues.
  • Conduct various researches and analysis regarding new technology, network traffic, potential security risk, etc.
  • Lead the network architecture design and optimization. Must have extensive knowledge of Internet, computer, routers, switches, firewall, etc.
  • Work on advanced, complex technical projects or business issues requiring state of the art technical or industry knowledge.
  • May provide a leadership role for the work group through knowledge in the area of specialization.

Minimum Qualifications

  • Bachelor’s degree in computer science, Information Technology, or related field or equivelant experience.
  • Minimum of 5 years of experience in designing, deploying, and managing F5 load balancing solutions in a large-scale IT environment.
  • Direct experience implementing and supporting Trusted Internet Connections (TIC) 3.0 and Zero Trust Architecture.
  • Technical expertise in F5 load balancing technologies, including LTM, GTM, and BIG-IQ.
  • Knowledge of F5 security technologies, including Advanced Web Application Firewall (ASM) and Access Policy Manager (APM).
  • Proficient in network technologies, including routing protocols, switching, firewalls, and VPN technologies.
  • Experience in designing and implementing load balancing solutions for multi-cloud and mobile environments.
  • Good understanding of major cloud computing platforms such as AWS, Azure, and Google Cloud.
  • Strong analytical and problem-solving skills, self-motivated, and proactive.
  • Excellent verbal and written communication skills, with the ability to interact effectively with technical and non-technical stakeholders.
  • Must be clearable for a US Government Clearance

*Must be eligible to obtain a Department of Homeland Security EOD clearance ( Requirements 1. US Citizenship, 2. Favorable Background Investigation)

Desired Qualifications

Clearance Preference:

  • DHS EOD - 1st priority
  • Any DHS badge + DoD Top Secret or Secret - 2nd choice
  • DoD Secret or Top Secret + willingness to get EOD clearance - 3rd choice (it can take 45 days to obtain EOD clearance – work can only begin once the clearance is fully adjudicated)

About Sev1Tech LLC

Founded in 2010, Sev1Tech provides IT, engineering, and program management solutions delivery. Sev1Tech focuses on providing program and IT support services to critical missions across Federal and Commercial Clients. Our Mission is to Build better companies. Enable better government. Protect our nation. Build better humans across the country.

Join the Sev1Tech family where you can achieve great accomplishments while fostering a satisfying and rewarding career progression. Please apply directly through the website at: https://careers-sev1tech.icims.com/ #joinSev1tech

For any additional questions or to submit any referrals, please contact: recruiting@sev1tech.com

Sev1Tech is an Equal Opportunity and Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.

Sev1Tech LLC

About Sev1Tech LLC

Sev1Tech is a leader in providing innovative technology, high-end engineering and mission solutions and services. We use the latest methods and technology to solve the most challenging problems across a wide variety of functional areas, steadily earning our customers' trust, becoming an invaluable part of their organization, and advancing them beyond expectations. We deliver mission-focused subject matter expertise combined with corporate core competencies to serve the needs of our customers.

Sev1Tech focuses on corporate responsibility and excellence in service, both critical components in our business and operating policies. We take great pride in conducting our business with integrity and honesty and hold our team members to the same high standard of performance, quality and commitment to the organization. We believe that everyone on our team should improve our customer's missions and strengthen our communities.

Better Solutions. Faster. Three simple words, but when put together, they describe Sev1Tech to its core. Through years of experience, we've developed a proven approach using industry and technology expertise and repeatable processes to create solutions for our client's most significant challenges. Our solutions and services approach pairs functional experts with technology experts. Sev1Tech works collaboratively with our customers throughout the project lifecycle through agile, iterative, state-of-the-art technologies and methodologies and CMMI-based processes. The success of our approach is recognized by numerous customer recognitions and many awards, including one of the fastest-growing companies.

Sev1Tech strives to create an exciting and challenging work environment for all employees by providing opportunities to work on our country and community's toughest challenges in the IT and engineering fields. We are committed to ensuring our employees maintain up-to-date, relevant certifications, use proven solution methods and processes.

Industry
IT & Software
Company Size
501-1,000 employees
Headquarters
Woodbridge, Virginia
Year Founded
2010
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