Network Administrator
Network Administrator
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Job Alert
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$ 72150 - 130425
1 Vacancy
Job Description
Looking for an opportunity to make an impact
At Leidos we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers success. We empower our teams contribute to our communities and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers our people and our community. The Leidos National Security Sector (NSS) combines technologyenabled services and mission software capabilities in the areas of cyber logistics security operations and decision analytics to support our defense and intel customers mission to defend against evolving threats around the world.
Your greatest work is ahead!
The Multidomain Solutions Division (MDS) within the Leidos National Security Sector is seeking a skilled Network Administrator to join a new cyber security program and play a key role in supporting governmentcritical systems. You will be part of a program that oversees development integration delivery and operations and maintenance of IT managed security services which encompasses support to monitor the cybersecurity threat and security posture situational awareness for the enterprise. This opportunity is in anticipation of a future contract award!
What youll be doing:
- Assist in implementation security and maintenance of our enterprise network infrastructure.
- Apply expertise in network architecture security automation and cloud networking to ensure high availability performance and security across our IT environments.
- Overlook operations troubleshoot complex issues optimize performance and guide IT teams in adopting best practices.
- Deploy and maintain enterpriselevel LAN WAN SDWAN and wireless networks.
- Manage and optimize network hardware including routers switches firewalls load balancers and VPNs.
- Oversee cloud networking (AWS Azure Google Cloud) including hybrid cloud integrations.
- Develop and enforce network segmentation access control and zerotrust security models.
- Implement network security best practices firewall policies IDS/IPS and NAC solutions.
- Conduct regular network vulnerability assessments penetration testing and risk mitigation.
- Ensure compliance with industry standards (NIST ISO 27001 PCIDSS HIPAA SOC 2 etc..
- Collaborate with cybersecurity teams to detect and mitigate network threats.
- Monitor network traffic bandwidth usage and performance metrics identifying and resolving bottlenecks.
- Automate network configurations and management tasks using scripting tools (Python Ansible Terraform).
- Optimize VoIP QoS and video conferencing solutions for highperformance communication.
- Lead incident response efforts for major network outages security breaches or performance issues.
- Troubleshoot complex Layer 2/3 network issues and coordinate resolution with vendors when necessary.
- Maintain disaster recovery and failover strategies to ensure network resilience.
- What does Leidos need from me
- Active Top Secret/SCI (TS/SCI) with Polygraph security clearance required. Must be U.S. Citizen.
- Bachelors and 4 to 8 years of prior relevant experience or Masters with 2 to 6 years of prior relevant experience. Experience may be considered in lieu of degree.
Favorable if you have:
- Cisco Certified Network Professional (CCNP) or Cisco Certified Internetwork Expert (CCIE).
- Juniper Networks Certified Internet Professional (JNCIP) or Expert (JNCIE).
- Palo Alto Networks Certified Network Security Engineer (PCNSE).
- AWS Certified Advanced Networking Specialty.
- Certified Information Systems Security Professional (CISSP) Networking focus.
Original Posting:
March 28 2025For U.S. Positions: While subject to change based on business needs Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range:
Pay Range $72150.00 $130425.00The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job education experience knowledge skills and abilities as well as internal equity alignment with market data applicable bargaining agreement (if any) or other law.
Required Experience:
Unclear Seniority
Employment Type
Full-Time
