New

Senior Network Security Engineer

TEKsystems
$45.00 - $67.00 / hr
life insurance, sick time, 401(k), retirement plan, relocation assistance
United States, North Carolina, Greensboro
Jun 08, 2026
** THIS CONTRACT IS 5 DAYS ONSITE IN GREENBORO, NC. NO REMOTE APPLICANTS NOR RELOCATION ASSISTANCE PROVIDED ** We are seeking a Senior CISCO Network Security Engineer with a CCNP to support a critical initiative focused on identifying, analyzing, and remediating network vulnerabilities across enterprise infrastructure. This role will play a key part in strengthening network security posture through configuration analysis, segmentation, and implementation of best practices. Key Responsibilities: * Analyze and validate configurations on routers and switches to identify potential vulnerabilities and misconfigurations * Modify, clean up, and optimize network configurations to align with security best practices * Implement and enhance network segmentation strategies to reduce risk exposure across environments * Design, configure, and maintain Access Control Lists (ACLs) for internal and external traffic flow * Work closely with ISPs to validate secure configurations and ensure safe interconnectivity * Evaluate the impact of proposed network changes and provide risk-based recommendations * Troubleshoot and remediate vulnerabilities related to routing, switching, and connectivity * Design and implement secure routing and switching solutions across enterprise networks * Collaborate with cross-functional teams to ensure consistent application of security standards * Required Qualifications:* * 8+ years of Cisco Network Engineering experience in enterprise environments with CCNP certification * 7+ years of experience working with: * Routing protocols (BGP, OSPF) * Network technologies (VLANs, VPNs, NAT, ACLs) * CLI-based configuration and troubleshooting * 7+ years of experience in network segmentation, vulnerability remediation, infrastructure security risks and mitigation strategies * Experience designing and implementing secure traffic routing across internal and external networks * Experience working directly with Internet Service Providers (ISPs) Job Type & Location This is a Contract position based out of Greensboro, NC. Pay and BenefitsThe pay range for this position is $45.00 - $67.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: * Medical, dental & vision * Critical Illness, Accident, and Hospital * 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available * Life Insurance (Voluntary Life & AD&D for the employee and dependents) * Short and long-term disability * Health Spending Account (HSA) * Transportation benefits * Employee Assistance Program * Time Off/Leave (PTO, Vacation or Sick Leave) Workplace TypeThis is a fully onsite position in Greensboro,NC. Application DeadlineThis position is anticipated to close on Jun 22, 2026. About TEKsystems We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company. The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. About TEKsystems and TEKsystems Global Services We're a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We're a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We're strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We're building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records. Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.