Primary Responsibilities
This role is responsible for architecture, design, installation, configuration, administration, support, and maintenance of networks, including associated hardware and cloud resources.
Duties include updating to new technologies, tuning performance, and prioritizing the implementation of critical system patches.
This infrastructure includes on-premises and cloud resources.
Basic Qualifications
Master’s degree with 15+ years of prior relevant experience or a Doctorate with 13+ years of prior relevant experience. Additional years of experience may be substituted in lieu of a degree.
Must have an active TS/SCI with a Polygraph, to be considered.
Expert in providing technical/management leadership on major tasks or technology assignments.
Expert in establishing goals and plans that meet project objectives.
Domain and expert technical knowledge.
Expert in directing and controlling activities for a client, having overall responsibility for financial management, methods, and staffing to ensure that technical requirements are met.
Expert in interfacing with senior management and negotiating with clients on requirements and deliverables.
Experience with Cloud technologies -AWS
Expert level experience with Cisco and Nexus Architecture with experience with designing, configuring, and troubleshooting enterprise-level Cisco/Nexus networking hardware (9K/7K/5K/2K).
Expert experience in scripting skills with shell, python, PERL and the like
Proven experience installing and maintaining security patches on servers
Documented experience creating maintaining and implanting detailed documentation for standard systems operating procedures
Expert experience supporting Windows and Unix environments
Ability to analyze available hardware and software from external vendors and make recommendations for purchase and installation
Expert experience with ITIL
In-depth knowledge of Cisco Enterprise environments
Expert experience with IP, Routing and Connection services
Expert experience working on a SAFe Agile Framework.
Preferred Qualifications
Experience architecting and securing hybrid or multi-cloud environments
Experience developing DevOps infrastructure using GitHub, Jenkins, Ansible and related tools
CCNP, CCNA
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If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.
Original Posting
October 14, 2026
For 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 $139,100.00 - $251,450.00
The Leidos pay range for this job level is a general guideline only and 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.
