Linux Systems Engineer

ManTech International Corp

MD

JOB DETAILS
SALARY
$128,000–$214,400 Per Year
SKILLS
Ansible, Automation Systems, Bash Scripting, Copying Machines, Cross-Functional, Customer Relations, Data Analysis, Data Management, Database Backup, DevOps, Distributed Computing, Docker, Engineering, Fax Machines, Federal Contracts, Federal Government, File Systems, Git, Government Contracts, Government Intelligence, Hardware Virtualization, Intelligence Agencies, Internet Security, Linux Administration, Linux Operating System, Network Architecture/Engineering, Office Equipment, Operational Audit, Printers, Production Systems, Scripting (Scripting Languages), Software Development, Software Engineering, Standard Operating Procedures (SOP), Standards Development, Systems Administration/Management, Systems Engineering, Technical Presentation, Technical Writing, VMWare vCenter, VMWare vSphere, Virtualization, Writing Skills
LOCATION
MD
POSTED
30+ days ago

General information

Requisition #

R68315

Locations

USA-MD-Fort Meade

Posting Date

06/01/2026

Security Clearance Required

TS/SCI w/ Poly

Remote Type

Onsite

Time Type

Full time

Description & Requirements

Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we've been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now-unleash your potential with MANTECH!

MANTECH seeks an experienced and passionate, career and customer-oriented Systems Engineer to join our team located in the Fort Meade, MD area.

Responsibilities include, but are not limited to:

  • Deploy and maintain IT automation solutions to manage data repositories within secure, isolated network architectures.
  • Design, implement, and manage enterprise-level virtualized environments and infrastructure.
  • Engineer and optimize scalable storage solutions and complex file system configurations.
  • Author and present technical program documentation and briefings for senior-level management and stakeholders.
  • Collaborate with cross-functional teams to integrate and deploy new technologies into existing production environments.
  • Develop and maintain Standard Operating Procedures (SOPs) for comprehensive system configurations.
  • Conduct regular system and software audits to ensure operational integrity and compliance.

Minimum Qualifications:

  • Bachelor's degree in a technical field and 14+ years of relevant Systems Engineering experience; or an Associate's degree with 19+ years' experience.
  • Extensive experience with Linux engineering and administration.
  • Proficiency in the configuration and orchestration of containerized environments (Kubernetes, Docker, or Rancher).
  • Proficiency with DevOps and monitoring tools such as nxLog, Grafana, and Git.
  • Proficiency in Bash scripting and infrastructure automation using Ansible or SaltStack.

Preferred Qualifications:

  • Ability to automate data flow between distributed systems; hands-on experience with NiFi to forward log events to repositories.
  • Experience orchestrating and managing enterprise virtualization platforms (e.g., VMware vSphere/vCenter).
  • Ability to automate database backups, migrations, and service availability.
  • Experience implementing automated security hardening (STIGs/CIS).

Clearance Requirement:

  • Current/Active TS/SCI with Poly

Physical Requirements:

  • Must be able to remain in a stationary position at least 50% of the time.
  • Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
  • Constantly operate a computer and other office productivity machinery, such as, the copy machine/fax machine/computer/printer.

The projected compensation range for this position is $128,000.00-$214,400.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.

MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation.

If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.

About the Company

M

ManTech International Corp

Our Mission Our mission is empowering our nation through a diverse and skilled workforce securely delivering innovative technology, consulting services and digital solutions for our customers’ mission success, every day. Our Vision Our vision is Securing the Future as the most trusted partner for U.S. Defense, Intelligence and Federal Civilian customers through the power of One ManTech. When these agencies think of an essential partner for their national and homeland security needs, they think ManTech. Our Values Our values are grounded in a bedrock of truth, integrity and caring for each other and the mission. We hold steadfast to: • TRUST – We earn and protect the trust of our customers, employees and investors through an enduring foundation of respect, fairness, credibility and honoring our commitments, always. • INCLUSION – We are an inclusive, diverse and talented workforce with a passion for mission success, intellectual capital, creativity and integrity. Our high ethical standards and investment in our people build confidence with our customers. • QUALITY– We deliver exceptional quality to customers through differentiated technology solutions and an uncompromising focus on excellence, value and innovation.
COMPANY SIZE
5,000 to 9,999 employees
INDUSTRY
Other/Not Classified
FOUNDED
1968
WEBSITE
https://www.mantech.com/about