Linux System Administrator

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Description

Are you interested in advancing your career in IT System Administrion?

Leidos-Dynetics, within our Corpore Informion Security Office (CISO and reporting through our Digital Modernizion sector, is seeking a motived Linux Systems Administror to become a part of our team. In this role, you will be responsible for ensuring the secure and efficient operion of various informion systems. This includes conducting regular vulnerability scans and implementing Security Technical Implemention Guides (STIGs) to maintain regulory compliance. Mastery of Linux, networking, and Windows is critical for success in our diverse technological environment. Furthermore, effective communicion with stakeholders and collaborion with cross-sector teams will be necessary to achieve organizional objectives.

At Leidos-Dynetics, we recognize the value of having a high-performing workforce and are committed to providing opportunities for employees by encouraging career growth and movement across the enterprise.  We view career development as a partnership between employees, managers, and the company with a focus on building skills and experiences through internal mobility. To support career development, we offer a variety of resources in addition to training and educional opportunities within an inclusive environment.

Locion: All work will be performed on-site in our Huntsville office.

Clearance: You must hold a current Top Secret clearance to qualify for considerion.

Wh We Value:

We're not just looking for expertise; we value a positive titude, adaptability to changing priorities, and a commitment to delivering results. Our ideal candide is a reliable troubleshooter, adept handling multiple priorities with excellent coping skills. Whether working independently or collaborively, you're self-managed and customer-focused.

Key Responsibilities:

• Perform system design and new hardware/software implemention.

• Maintain Linux, Network devices, and Windows endpoints.

• Keep informion systems compliant and aligned with DOD standards.

• Coordine with the Informion assurance team to meet compliance.

• Manage privileged access management.

• Ensure the proper marking, handling, and storage of classified merials.

• Maintain Baseline configurion of various informion systems.

• Work on multiple projects, leading projects th fall within the Area of responsibility.

• Adopt new technologies and ensure th all staff members are trained to keep them compliant.

• Maintain a robust virtual and physical environment.

Experience and Skills:

• Bachelors degree coupled with a minimum of eight (8) years of System Administrion experience. Equivalent relevant work experience may be considered in lieu of a degree.

• Minimum of 4+ years administering Linux opering systems.

• Currently hold active DoD Top Secret clearance.

• DoD Directive 8570 / 8140 Informion Assurance Technical (IAT) Level II certificion. (Security+ CE, CCNA Security, CySA+, GICSP, GSEC, CND, SSCP)

• Demonstre ability to manage multiple networks in a dynamic, demanding environment.

• Possess familiarity with Risk Management Framework requirements for Windows Systems, Linux Systems, and network Devices.

• ​Demonstre ability to interface effectively with security agencies, customers, and management.

• Strong written and verbal communicion skills.

Preferred Qualificions:

• Previous experience maintaining networks in classified environments.

• Understanding of network concepts, Type 1 encryption devices (e.g., TACLANE), and cybersecurity tools.

• Knowledge of VOIP.

• Experience with Ansible.

• RHCSA (Red H Certified System Administror)

#HotJobs

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the stus 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 step 30 — and moving faster than anyone else dares.

Original Posting:

Pay Range:

The Leidos pay range for this job level is a general guideline only and not a guarantee of compension or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, educion, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market da, applicable bargaining agreement (if any), or other law.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovions. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximely $16.7 billion for the fiscal year ended January 3, 2025. For more informion, visit www.Leidos.com.

Pay and Benefits

Pay and benefits are fundamental to any career decision. Th's why we craft compension packages th reflect the importance of the work we do for our customers. Employment benefits include competitive compension, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available www.leidos.com/careers/pay-benefits.

Securing Your Da

Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-reled informion during any part of the employment applicion process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communice with you through emails th are genered by the Leidos.com automed system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhsApp, Telegram, etc. If you received an email purporting to be from Leidos th asks for payment-reled informion or any other personal informion (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediely by emailing us LeidosCareersFraud@leidos.com.

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.

Commitment to Non-Discriminion

All qualified applicants will receive considerion for employment without regard to sex, race, ethnicity, age, nional origin, citizenship, religion, physical or mental disability, medical condition, genetic informion, pregnancy, family structure, marital stus, ancestry, domestic partner stus, sexual oriention, gender identity or expression, veteran or military stus, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

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