Systems Engineer

Leidos


Job Location:

Fort Meade, MD - USA

Monthly Salary: $ 87100 - 157450
Posted on: 4 hours ago
Vacancies: 1 Vacancy

Job Summary

Leidos has a new and exciting opportunity for an Infrastructure Systems Engineer in our Intelligence Sectors Cyber and Analytics Business Area. Our talented team is at the forefront in Security Engineering Computer Network Operations (CNO) Mission Software Analytical Methods and Modeling Signals Intelligence (SIGINT) and Cryptographic Key Management. At Leidos we offer competitive benefits including Paid Time Off 11 paid Holidays 401K with a 6% company match and immediate vesting Flexible Schedules Discounted Stock Purchase Plans Technical Upskilling Education and Training Support Parental Paid Leave and much more. Join us and make a difference in National Security!

Our LOE program provides our customers Cryptanalysis & Signals Analysis organization with innovative technical solutions that support critical mission objectives. Through rapid prototyping advanced technology research and new capability development our team continuously pushes the boundaries of mission-focused engineering. From leading-edge visualizations to analytic development we are committed to delivering the tools and technologies our customers need to answer the nations most challenging intelligence questions. Clickhereto learn more about how this program Delivers Mission Success!

We are seeking an experienced Systems Engineer to support a mission-critical secure enclave environment consisting of both physical and virtual infrastructure. This role supports Linux and Windows systems network infrastructure security compliance and mission operations while ensuring the reliability security and availability of the environment.

The successful candidate will administer and maintain systems and network infrastructure configure hardware and network devices support firewalls perform vulnerability remediation manage backups and compliance activities troubleshoot complex technical issues and support secure data movement across the environment.

Qualified candidates are eligible for enhanced incentives including up to a $25000 sign-on bonus or a paid time off bonus.

Primary Responsibilities

  • Administer and maintain secure Linux (Red Hat) and Windows systems supporting mission operations.
  • Configure maintain and troubleshoot physical and virtual network infrastructure and associated network devices.
  • Install configure and support network hardware firewalls and supporting infrastructure.
  • Perform system maintenance software updates patch management backups and security compliance activities.
  • Conduct vulnerability scanning and assist with remediation efforts to maintain secure system operations.
  • Manage user accounts and troubleshoot client/server and network connectivity issues.
  • Support secure data management and data transfer activities across mission systems.
  • Maintain system availability while supporting mission-critical infrastructure in a secure enclave environment.
  • Collaborate with team members to troubleshoot operational issues and support evolving mission requirements.

Basic Qualifications

  • Bachelors degree with 5 years of relevant experience candidates without bachelors degrees will require additional years of experience and will be considered on a case by case basis
  • Experience administering Linux (Red Hat) and Windows operating systems.
  • Experience supporting physical and virtual network infrastructure.
  • Experience troubleshooting client/server environments and network connectivity issues.
  • Experience with data management and secure data transfer.
  • Knowledge of vulnerability management system maintenance patching backups and compliance activities.
  • Understanding of STE/STN requirements.
  • IAT Level II certification (Security CSA or equivalent).
  • Active TS/SCI with Polygraph security clearance.

Preferred Qualifications

  • Experience with Ansible automation.
  • Experience with VMware virtualization technologies.
  • Experience using GitLab.
  • Experience with Quay.
  • Knowledge LatteArt/Biscotti
  • Experience supporting classified or mission-critical secure enclave environments.

At Leidos the opportunities are boundless. We challenge our staff with interesting assignments that allow them to thrive professionally and personally. For us helping you grow your career is good business. We look forward to learning more about you apply today!

CONMD

If youre looking for comfort keep scrolling. At Leidos we outthink outbuild and outpace the status quo because the mission demands it. Were not hiring followers. Were recruiting the ones who disrupt provoke and refuse to fail. Step 10 is ancient history. Were already at step 30 and moving faster than anyone else dares.

Original Posting:

July 16 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 $87100.00 - $157450.00

The 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:

IC

Leidos has a new and exciting opportunity for an Infrastructure Systems Engineer in our Intelligence Sectors Cyber and Analytics Business Area. Our talented team is at the forefront in Security Engineering Computer Network Operations (CNO) Mission Software Analytical Methods and Modeling Signals Int...

About Company

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Leidos is an innovation company rapidly addressing the world's most vexing challenges in national security and health. Our 47,000 employees collaborate to create smarter technology solutions for customers in these critical markets.

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