ISYS Technologies, Inc.

  • Systems Administrator

    Job Locations US-MO-St. Louis
    Job ID
  • Minimum Clearance Required

    C.I. Polygraph


     Functional Responsibilities:


          ISYS Technologies is hiring a Systems Administrator. The successful candidate will work cross-functionally with engineers, software developers, and end-users to design, implement, and maintain customers’ application systems and IT infrastructure for highly complex systems.  Create IT system architecture concepts, implement approved designs, and evaluate new changes to current architecture.



    • TS/SCI with Polygraph


    Job Duties:


    • Troubleshoots software, hardware, and network issues, and addresses trouble tickets and service tasks
    • Configures web/database/mail/ftp servers, firewalls, Virtual Private Network (VPN), etc.
    • Manages DNS records, Secure Socket Layer (SSL) Certificates, crontab entries, and Linux/Windows user accounts




    Experience Requirements:


    • Experience in Windows and/or Unix/Linux server administration in either or both physical and virtualized environments
    • Demonstrated experience with scripting (Visual Basic (VB), Practical Extraction and Report Language (PERL), shell, etc), customer service and support and a working knowledge of IT security concepts and best practices
    • Familiarity with Windows Active Directory and Group Policy Objects, working knowledge of concepts such as Transmission Control/Internet Protocol (TCP/IP), Domain Name Services (DNS), Lightweight Directory Access Protocol (LDAP), firewalls, Local and Wide Area Networks, experience with Storage Area Networks (SAN) and Network Attached Storage (NAS), and knowledge of databases (SQL, Oracle, etc)
    • Amazon Web Services Working Experience with C2S, DI2E, GovCloud
    • Big Data Applications (Hadoop HDFS, Accumulo, Spark, Streaming, Kafka, Cassandra)
    • Development Operations and related tools (JIRA, Confluence, Jenkins, Docker, Ansible, Chef, Kubernetes)



    Desired Experience:


    • DoD/IC experience with systems engineering in the process areas of Architecture, Requirements, Portfolio Management, or User Engagement
    • Demonstrated experience providing support to all aspects of system development from analysis of needs to verification of system performance
    • Awareness and use of key community reference models/frameworks (DoDAF, JARM, FEA-CRM)
    • AWS Certified Solutions Architect – Professional
    • Development Operations and related tools (JIRA, Confluence, Jenkins, Docker, etc.)
    • AWS EMR, S3, EC2 and other related managed services
    • Experience with iterative development and software CM processes and tools




    Essential Requirements:

    US Citizenship is required.


    ISYS Technologies is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected Veteran status, or disability status.


    Physical Demands:

    The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job with or without reasonable accommodation.

    While performing the duties of this job, the employee will regularly sit, walk, stand and climb stairs and steps. May require walking long distance from parking to work station. Occasionally, movement that requires twisting at the neck and/or trunk more than the average person, squatting/ stooping/kneeling, reaching above the head, and forward motion will be required. The employee will continuously be required to repeat the same hand, arm, or finger motion many times. Manual and finger dexterity are essential to this position. Specific vision abilities required by this job include close, distance, depth perception and telling differences among colors. The employee must be able to communicate through speech with clients and public. Hearing requirements include conversation in both quiet and noisy environments. Lifting may require floor to waist, waist to shoulder, or shoulder to overhead movement of up to 20 pounds. This position demands tolerance for various levels of mental stress.


    ISYS Technologies is an Engineering and Information Technology Company focused on providing Services to the Federal and State Government. ISYS offers a competitive compensation program and comprehensive benefits package to our employees



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