Systems Administrator (SE Linux)

Herndon, VA

Full Time

SPX

Experienced

We are seeking a SE Linux Based MLS Linux Administrator SME for the enterprise MLS configuration team which includes our Centralized Supercomputing Facility (CSCF) High Performance Computing and other contracts.

Clearance Requirement: Must hold an active TS//SCI with CI Poly

Work Location: Littleton, CO / Valley Forge, King of Prussia, PA / Herndon, VA / Springfield, VA

Basic Qualifications:

Bachelor's degree in Computer Science or an AIS degree required plus 10 years of experience
A minimum of 5 years of experience developing system software in heterogeneous, multi-platform environments
Proficiency with all aspects of SE Linux configuration, policy, MAC labeling, Security contexts, debugging policy issues, MLS FreeIPA, MLS Ethernet interface networking, developing least access policies, etc.
Proficiency in Bourne/Bash and Expect scripting
Proficiency in debugging issues with the Linux kernel including examining source code, system logs, and using tools such a crash and systemtap.
Experience with managing Satellite repositories to apply patches and build custom kernels as required to implement functionality or address security concerns
Familiarity with automating approaches to configuring and maintaining (e.g. patching) systems using Ansible and Satellite Server
Understanding and experience working with identity management systems including LDAP and token-based authentication systems

We offer:

Competitive salary based on experience
Paid time off and paid holidays per year
401(k) with employer matching
Health and dental benefits
Opportunity to work with other talented technical professionals

SharePointXperts is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, or protected Veteran status.
SharePointXperts participates in E-Verify. Click the following links for important information about our participation in this program and your rights.
https://www.e-verify.gov/sites/default/files/everify/posters/IER_RightToWorkPoster%20Eng_Es.pdf
https://www.e-verify.gov/sites/default/files/everify/posters/EVerifyParticipationPoster.pdf

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Clearance Level: Do you hold an active TS/SCI with CI Poly?*

Are you willing and able to work onsite in Herndon, VA five days a week?*

Do you have 5+ years experiencing developing system software in heterogeneous, multi-platform environments?*

Do you have a Bachelor's degree in Computer Science or an AIS degree required plus 10 years of experience?*

Please rate your experience from 1 to 5 on the following skills (1 being minimal or no experience, 5 being extensive experience).

Bourne/Bash and Expect scripting*

Proficiency with all aspects of SE Linux configuration, policy, MAC labeling, Security contexts, debugging policy issues, MLS FreeIPA, MLS Ethernet interface networking, developing least access policies, etc.*

Proficiency in debugging issues with the Linux kernel including examining source code, system logs, and using tools such a crash and systemtap.*

Experience with managing Satellite repositories to apply patches and build custom kernels as required to implement functionality or address security concerns*

Familiarity with automating approaches to configuring and maintaining (e.g. patching) systems using Ansible and Satellite Server*

Understanding and experience working with identity management systems including LDAP and token-based authentication systems*

The following questions are entirely optional.

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Systems Administrator (SE Linux)

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