Senior Network/Systems Tools Engineer

Unleash Your Potential At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer’s 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. Our Mission, Vision, and Values guide the way we do business. If this sounds like an environment where you can thrive, keep reading! The Mission: The Digital Modernization Sector at Leidos has an opening for an a Senior Network/Systems Tools Engineer to support the Intelligence Sector. The job duties are as follows: System Architecture: Design, implement, and maintain the OpenText Network Operations Management (NOM) system architecture, with a specific focus on the Operations Bridge for the Transformation and Integration Cloud (OPTIC) Data Lake, ensuring a scalable, resilient, and secure platform for enterprise network management, performance monitoring, and compliance reporting. Security & Compliance: Provide SME support and guidance to junior administrators and operators that manage user accounts, permissions, and access controls within NOM to ensure data security and compliance. Administration & Maintenance: Plan, install, configure, secure, upgrade, and patch the OPTIC Data Lake (DL) in containerized environments (e.g., Kubernetes). Conduct similar duties for the Juniper Routing Director (formerly Paragon), which runs Kubernetes with a Linux base OS. Develop and maintain API integrations using REST APIs and connectors to connect both platforms with other enterprise systems and applications. Performance & Optimization: Monitor and optimize the performance and stability of the OpenText NOM and OPTIC DL systems, proactively identifying and resolving performance bottlenecks. Configuration: Configure and manage data ingestion into the OPTIC Data Lake, ensuring seamless integration of topology, events, and metrics from various sources. Data Management & Reporting: Administer the OPTIC DL, including data ingestion, storage, backup, and restore processes, and manage Stakeholder Dashboards and reports for capacity planning and trend analysis. Troubleshooting & Support: Troubleshoot and resolve complex technical issues related to installation, configuration, performance, and integrations, working with vendor support when necessary. Documentation & Training: Create and maintain comprehensive technical documentation according to standards. Automation: Automate routine operational processes using scripting (e.g., Python, Ansible, PowerShell) to increase efficiency and reduce manual workload. Successful candidates must possess the following skills and qualifications: Candidate must have 8 – 12 years of prior relevant experience or Masters with 6 – 10 years of prior relevant experience. May possess a Doctorate in technical domain that can be a combination of work history and education. This equates to a Doctorate and 8 years, master’s and 10 years, bachelor’s and 12 years, associates and 14 years or HS diploma and 16 years. Required qualifications include the following: Must be compliant with DoD 8140 Information Assurance Technical (IAT) Level 2. Technical Knowledge: Deep expertise in container orchestration technologies like Kubernetes in Linux environments. Operating Systems: Proficiency in Linux (RHEL) with experience administering tools in virtualized or containerized environments. Problem Solving and Communication: Strong analytical and problem-solving abilities, possess solid communication skills, and the capacity to work both independently and collaboratively. Required Clearance: TS/SCI with specific poly. Preferred Qualifications: Database Knowledge: Knowledge and familiarity of database management systems like PostgreSQL or Vertica. Networking Fundamentals: Knowledge of network protocols and technologies (TCP/IP, VPN, VLAN, DNS, DHCP) and experience with network monitoring tools. Automation: Familiarity with scripting languages for automation, such as Perl, Ruby, or Python. Come break things (in a good way). Then build them smarter. We're the tech company everyone calls when things get weird. We don’t wear capes (they’re a safety hazard), but we do solve high-stakes problems with code, caffeine, and a healthy disregard for “how it’s always been done.” Original Posting: December 19, 2025 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 $107,900.00 - $195,050.00 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. Leidos Leidos is a Fortune 500® innovation company rapidly addressing the world's most vexing challenges in national security and health. The company's global workforce of 47,000 collaborates to create smarter technology solutions for customers in heavily regulated industries. Headquartered in Reston, Virginia, Leidos reported annual revenue of approximately $15.4 billion for the fiscal year ended December 29, 2023. For more information visit www.Leidos.com. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available here. Securing Your Data Leidos will never ask you to provide payment-related information at any part of the employment application process. And Leidos will communicate with you only through emails that are sent from a Leidos.com email address. If you receive an email purporting to be from Leidos that asks for payment-related information or any other personal information, please report the email to spam.leidos@leidos.com. Commitment and Diversity All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Salary : $107,900 - $195,050