Junior System Administrator

· Redstone Arsenal, Alabama
Employment Type Full-Time
Minimum Experience Entry-level

Signalink, Inc., Madison, AL

Signalink is seeking an enthusiastic Junior System Administrator to help progress a groundbreaking Air and Missile Defense Battle Command System. This program is an innovative Department of the Army initiative and includes principal-level cybersecurity leadership and support for the ISS Branch managed resources. 

If you want to be at forefront of technological advances, work for a family oriented small business, have a Bachelor of Science degree from an accredited institution with 2 years or more demonstrated experience in cybersecurity apply today.


  • The candidate will work in a collaborative team environment consisting of defense industry contractors and U.S. Government personnel.
  • Applicant must have experience with the application of DISA Security Technical Implementation Guides (STIGs) to operating Systems and other networked devices, Assured Compliance Assessment Solution (ACAS)
  • scanning, Security Content Automation Protocol (SCAP) scanning, and Information Assurance Vulnerability
  • Alerts (IAVA’s) required for vulnerability reporting and remediation.
  • Assisting with maintaining the ICOFT Risk Management Framework (RMF) accreditation packages

Required Skills:

  • Experience with ACAS, NESSUS Pro, and SCAP Compliance Checker
  • Ability to determine applicable NIST 800-53 cybersecurity controls and develop System Security Plans (SSP) and attendant documentation to support RMF accreditation packages 
  • Knowledge of DoD Guidance, DISA STIG Compliance, DITSCAP, DIACAP, NIACAP, NIST RMF, eMASS, and DoD Authorization and Assessment processes
  • Experience with applying security risk assessment methodology to system development and existing IT infrastructure, Including threat model development, vulnerability assessments, and security risk analysis

Desired Skills:

  • Experience in the creation of Certification & Accreditation (C&A) or Assessment and Authorization (A&A) evidence to successfully obtain RMF accreditation for an enclaved environment consisting of virtualized and physical systems running Microsoft Windows, Linux, and VMWare operating systems
  • Experience and certification with the Enterprise Mission Assurance Support Service (eMASS) to enter and maintain records and provide updates to artifact repositories and Plan of Action and Milestones (POA&M) 
  • Experience with design, implementation, and operations of server and/or datacenter virtualization technology
  • Experience with the VMware vSphere Suite of products
  • Familiar with VDI design, implementation, and administration, linked clones, updating images, composer operations, templates, folder redirection or roaming profiles, etc.
  • Baseline information assurance (IA) certification requirements for an IAT Level II or higher position per DoD 8570.01-M (Security+, Computing Environment)

Educational Requirement:

  • BS degree with and 2 years or more demonstrated experience in cybersecurity.
  • Must meet baseline information assurance (IA) certification requirements for an IAM Level I or higher
  • position per DoD 8570.01-M (CAP, CND, Cloud+, GSLC, Security + CE)

Security Requirements:

  • Applicants must currently hold or be able to obtain a DoD security clearance at the secret level.

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  • Location
    Redstone Arsenal, Alabama
  • Employment Type
  • Minimum Experience