Experience deploying and customizing security tools to address threats and lower risk: vulnerability scanners, static analyzers, web application firewalls, IDS/IPS, malware analysis, network traffic flow and packet analysis, cloud security posture management (CSPM), etc.

Understanding of IT security principals, technologies, best practices to include logical access control, PKI and other encryption methods, network-based and host-based IDS/IPS, security configuration baselines, auditing, vulnerability discovery, and management.

Palo Alto Networks Certified Network Security Engineer (PCNSE) Palo Alto Networks Certified Network Security Administrator (PCNSA) or CCNA (Security) Manage all network security devices across the WAN, to include enterprise-wide functions for firewall, proxies, load balancers, IDS/IPS, VPNs, and malicious code response.

The ideal candidate is either a software engineer with a good systems administration background or a highly skilled systems engineer with knowledge of security, coding, and automation.

The job duties of Sr. O&M Network Engineer are as follows: Maintain the security and networking of enterprise boundary enclaves and devices. Understanding of routing, switching, Internet Protocol (IP) subnet, Network Address Translation (NAT) and security technologies.

Handle incoming technical escalations from Service Desk, Network Operations Security Center, Tier II, and other support teams. The Defense Enclave Services contract will unify the DOD Fourth Estate Defense Agencies and Field Activities’ common use information technology systems, personnel, functions and program elements under the direction of DISA’s Fourth Estate Network Optimization program office.

The Leidos National Security Sector has an exciting opening for an experienced, and cleared at the TS/SCI Polygraph level, Database Engineer/Oracle Database Administrator is needed to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology in support of a large, fast-paced program using Behavior Driven Development (BDD) and test automation tools alongside a full suite of team collaboration tools.

You will support a complex system with exacting interface, performance, and security requirements, and will provide database engineering expertise in one or more of the following areas: architecture, design, development, requirements analysis, data flow, network design/implementation, testing, and documentation.

With Leidos, you will enjoy competitive benefits such as Paid Time Off, Flexible Schedules, Discounted Stock Purchase Plans, Education and Training Support, Parental Paid Leave, and more! The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.

Independent ability to install and patch operating systems, applications, and document Department Information Systems Agency (DISA) Security Technical Implementation Guidelines (STIGs) applicable to each Non-classified or Secret Internet Protocol (IP) Router Network (NIPRNet, SIPRNet) $environment for all ACAS implementations.

Expertise with McAfee ePO (ENS, Drive encryption) Expertise with Storage (Brocade, NetApp, PureStorage) Cyber Security Training or Certification (i.e., Security, Network, Splunk, FireEye) Experience migrating IT infrastructure from on-premises to cloud-based systems, or effectively managing hybrid environments.

Providing Tier III routing and switching support with hands on experience designing, testing, and implementing IGP, EGP, MPLS, VRF, and NFV/Service Chaining on an enterprise network to meet security, performance, operational, and functional requirements.

Leidos National Security Sector Is Seeking ServiceNow Engineer/Developer To Help Build a Strategic Platform To Improve IT And Business Processes. Experience w/ Tableau, Splunk, Oracle, and network visualization tools.

Potentially supervising other network support and server specialists and planning, coordinating, and implementing network security measures. Monitoring the security posture of the network and reporting suspected violations to designated authorities.

Leidos is actively hiring for an experienced Network Engineer to join our team in North Charleston, SC. This Network Engineer will be a member of the Distributed Common Ground System -Navy (DCGS-N) team, serving as a Network Engineer for the Joint Concentrator Architecture (JCA) and DCGS-N Enterprise Node (DEN.