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Security Administrator I

Expired Job

Sentar Inc Tampa , FL 33602

Posted 4 months ago

At Sentar, our passion is protecting our nation's security and our way of life, by innovating, building and securing mission critical assets. We are looking for people with big ideas and big dreams that want to grow them in a small business environment. If you are ready to jump in and get involved in building your future with us, we welcome you to explore the opportunities Sentar can offer.

Sentar is looking for a System Security Administrator in Tampa, FL to support and provide strategic cyber expertise in a government facility. System Security Administrator role will address daily cyber threats. Typical duties would include:

  • Management of a SIEM (Splunk, ArcSight)

  • Monitoring systems security and responding to security incidents

  • Participating in security systems testing

  • Ensuring integrity and confidentiality of sensitive data

  • Preventing and detecting intrusion

  • System administration and hardening of Linux Systems.

  • Reading and writing shell, Perl, Python Scripts

  • Security tool usage and maintenance: Nessus, Core Impact, ACAS, Splunk

  • Yara, Open IOC, or other host based signatures

  • Management of an email Security Appliance


  • Must have 8 years of relevant experience

  • Must have TS/SCI clearance

  • IAT level II required

  • Must be experienced with Blue Coat networking tool

  • Must have good written and oral communication skills

  • Strong linux administration skills

  • Leadership skills

  • Ability to obtain RHCSA or RHCSE within 6 months

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Security Administrator I

Expired Job

Sentar Inc