10 days old

Sr. Systems Administrator (TS/SCI) - Palm Bay, FL

Palm Bay, FL 32907
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Job Title:  Sr. Systems Administrator (TS/SCI)

Job Code:  SAS20202104-44673

Job Location:  Palm Bay, FL

Job Description:

L3Harris corporation is seeking a dynamic System Administrator to perform critical system design and implementation in unique and challenging programs. The selected candidate will be part of an exclusive national security program and work on the design, development, deployment, and O&M for critical wireless, infrastructure and/or communication programs. Bring your talents to the front line at the cutting edge of Defense and Technology at L3Harris. Typical System Administrator responsibilities include the following:

  • Performing analysis to include: (1) Operating Systems: CentOS/Redhat 6, CentOS/Redhat 7 , (2) Application Software: FreeIPA (LDAP), Cobbler (3) Database applications: Postgres SQL, (4) Network Protocols: TCP/IP, FTP, 802.3, IPSEC, DHCP, TFTP, DNS and SNMP in both copper and fiber environments
  • Recommending and implementing engineering design changes required to adapt technical requirements
  • Performing daily review of audit, security, and application logs and identifies problem areas or trends and takes the proper action and generates required reports
  • Using toolsets such as NESSUS and Elastic Stack (Elasticsearch, Logstash, Kibana)
  • Configuring backups and RAID configurations on systems to preserve critical information
  • Supporting management of VLANs, VRF, virtual switching, multi-layer switching, ACLs, secure configuration
  • Supporting account management, PKI cert management, LDAP configuration/management
  • Establishing and maintaining up-to-date cybersecurity configurations based on DISA STIGs and IAVM Notices
  • Conducting weekly cybersecurity system audits
  • Supporting critical operations during standard and non-standard working hours


    • Bachelor’s Degree and minimum 6 years of prior relevant experience; or Graduate Degree and a minimum of 4 years of prior related experience, or equivalent
    • DoD 8570.01-M IAT Level 2 certification (e.g. CCNA-Security, CySA+, GISCP, GSEC, Security + CE, or SSCP)
    • Active TS/SCI clearance

      Preferred Additional Skills:

      • DoD 8570.01-M IAT Level 3 certification
      • Experience in the use of IT tools for managing and troubleshooting complex computer networks
      • Security administration experience in support of RMF requirement
      • Working knowledge of RMF and cybersecurity requirements
      • Ability to integrate RMF principles into ground-up builds
      • Previous experience supporting DoD & IC Government customers
      • Experience with continuous integration, build management, and/or automated test frameworks
      • Hardware/software requirement verification/system validation experience
      • Demonstrated ability to work and grow in a dynamic, fast paced, team-oriented environment
      • Experience with Vmware Suite, Backup Technologies such as NAS, SAN, iSCSI, SAS
      • Experience with testing applications such as Jenkins, TestComplete, Microsoft Team Foundation Server, and/or Bitbucket
      • Demonstrated self-starter - efficient in achieving goals and proactive in pursuing subsequent task
      • Scripting experience (Bash/Shell, Python, Perl)
      • Experience in highly technical programs, both commercial and governmental
      • Ability to thrive and communicate in a matrix organization
      • Clear and concise briefing ability of technical projects to non-technical audiences and customers
      • Ability to travel up to 10%
      • Active TS/SCI with Poly is highly desired


Jobs Rated Reports for Software Engineer

Posted: 2020-05-18 Expires: 2020-06-17

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Sr. Systems Administrator (TS/SCI) - Palm Bay, FL

Palm Bay, FL 32907

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