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  • Sr Systems Administrator

    Arena Technical Resources, LLC (Redstone Arsenal, AL)



    Apply Now

    Sr Systems Administrator

     

    Job ID: ATR 17550

    Job Description

    Job Title: Sr Systems Administrator

     

    Job Location: Redstone Arsenal, Alabama

     

    Eligibility/Clearance:Secret Clearanceis required. This position

     

    supports a government contract

    Job Description:

    We are seeking aSystems Administratorthat will work within a cohesive

     

    team environment and is responsible for the effective provisioning,

     

    installation/configuration, operation, and maintenance of systems

     

    hardware and software and related infrastructure. This role is critical

     

    for ensuring the continuous availability, performance, and security of

     

    vital network infrastructure and associated systems supporting military

     

    operations and personnel at Redstone Arsenal. The Systems Administrator

     

    adheres to strict DOD and DISA guidelines, directives, and security

     

    technical implementation guides (STIGs) to maintain a robust and

     

    compliant network posture.

    Responsibilities (include but are not limited to):

    - System Monitoring and Health Checks:

    - Perform daily system monitoring, verifying the integrity and

     

    availability of all hardware, server resources, systems, and key

     

    processes.

     

    - Review system and application logs, and verify completion of

     

    scheduled jobs such as backups.

     

    - Monitor system performance to determine current and potential

     

    problems and propose system additions and enhancements to

     

    improve migration.

     

    - Monitor and report on the status of the network and system

     

    devices.

     

    - Maintain IT servers/systems operating at peak performance and

     

    maintain accessibility for end-users.

    - Troubleshooting and Incident Response:

    - Provide support to clients in resolving moderate to complex

     

    system or IT operation problems.

     

    - Provide Tier III/other support per request from various

     

    constituencies.

     

    - Investigate and troubleshoot issues.

     

    - Repair and recover from hardware or software failures.

     

    - Coordinate and communicate with impacted constituencies.

     

    - Provide remediation and troubleshooting for system-related

     

    change requests.

    - Security Compliance and Vulnerability Management:

    - Support and maintain the Information Assurance (IA) requirements

     

    of all systems.

     

    - Perform regular security monitoring to identify any possible

     

    intrusions.

     

    - Apply OS patches and upgrades on a regular basis.

     

    - Work with the information security team.

    - System Maintenance and Administration:

    - Maintain all aspects of theMicrosoft SCCMandMicrosoft SCOM

     

    Enterprise Management System to include Infrastructure,

     

    Administrator and Operator consoles, Software/Hardware

     

    Inventory, Software Distribution, Software/Hardware upgrades and

     

    enhancements and monitoring and alerting.

     

    - ManageUNIX, Linux, Solaris, Windows, VMware, and other

     

    virtualized operating systems.

     

    - Support and maintain the operating systems, patches, upgrades.

     

    - Install new / rebuild existing servers and configure hardware,

     

    peripherals, services, settings, directories, storage in

     

    accordance with standards and project/operational requirements.

     

    - Install and configure systems such as supports GIS

     

    infrastructure applications or Asset Management applications.

     

    - Configure / add new services as necessary.

     

    - Maintain operation, configuration, or other procedures.

     

    - Responsible for creating and deleting all

     

    network/user/non-personal entity email accounts, password

     

    management and administration.

     

    - Create, change, and delete user accounts per request.

     

    - Perform ongoing performance tuning, hardware upgrades, and

     

    resource optimization as required.

     

    - Configure CPU, memory, and disk partitions as required.

     

    - Maintain data center environmental and monitoring equipment.

    - Backup and Disaster Recovery:

    - Develop a backup strategy and submit plan for government

     

    approval.

     

    - Perform regular backups of network files and as required,

     

    restoration of files.

     

    - Perform daily backup operations, ensuring all required file

     

    systems and system data are successfully backed up to the

     

    appropriate media, recovery tapes or disks are created, and

     

    media is recycled and sent off site as necessary.

    - Documentation and Reporting:

    - Draft system administrator manuals and maintenance service

     

    plans.

     

    - Develop and maintain installation and configuration procedures.

     

    - Contribute to and maintain system standards.

     

    - Perform periodic performance reporting to support capacity

     

    planning.

    - Automation and Optimization:

    - Research and recommend innovative, and where possible automated

     

    approaches for system administration tasks.

     

    - Identify approaches that leverage resources and provide

     

    economies of scale.

    - Collaboration and Development Support:

    - Recommend system configuration solutions and provide support and

     

    suggestions to a development team.

     

    - Perform computer operations functions, including planning,

     

    integration, and verification for IT systems.

    Requirements:

    - Experience:

    - 8 years’ experience needed.

     

    -CASP+orCCNP SecurityorCCSP.

     

    - Minimum of 20 hours annually/required to maintain certificates.

     

    - Extensive scripting experience is required.

     

    - Experience withPowerShellis required; Script Monkey, Linux,

     

    PowerBI experience strongly preferred.

     

    - Solid Administrator skills with knowledge of MECM, VDI, and

     

    Windows (with Active Directory experience).

    - Technical Proficiency:

    - Proficiency in maintaining Microsoft SCCM and Microsoft SCOM

     

    Enterprise Management System.

     

    - Ability to manage UNIX, Linux, Solaris, Windows, VMware, and

     

    other virtualized operating systems.

     

    - Knowledge of operating systems, patching, and upgrades.

     

    - Familiarity with hardware, peripherals, services, settings,

     

    directories, and storage configuration.

     

    - Understanding of GIS infrastructure applications or Asset

     

    Management applications.

    - DOD/Government Specific:

    - Understanding of Information Assurance (IA) requirements of all

     

    systems.

     

    - Must be a U.S. Citizen.

    - Abilities and Soft Skills:

    - Ability to organize, prioritize, and meet deadlines.

     

    - Capable of conveying complex information in a simplistic manner.

     

    - Strong critical thinking and problem-solving skills.

     

    - Strong self-starter requiring minimal supervision.

     

    - Able to take proactive measures to prevent problems rather than

     

    reactive by nature.

     

    - Strong verbal and written communication to effectively express

     

    concepts, plans, and proposals.

     

    - Proficiency in typing and reading from a computer screen.

    Physical Requirements:

    - Extended periods of sitting or standing may be required.

     

    - Sufficient mobility, including bending, reaching, and kneeling,

     

    necessary to complete daily duties promptly and efficiently.

     

    - Ability to lift up to thirty pounds, as necessary.

    Education:

    Bachelor's degree in Computer Science, Cyber Security, Information

     

    Technology, Software Engineering, Information Systems, or Computer

     

    Engineering, or a degree in Mathematics or Engineering

     

    Arena Technical Resources, LLC, (ATR) is an Equal Opportunity Employer

     

    (EOE) who will provide equal employment opportunity to employees and

     

    applicants for employment without regard to race, ethnicity, religion,

     

    color, sex, pregnancy, national origin, age, veteran status, ancestry,

     

    sexual orientation, gender identity or expression, marital status,

     

    family structure, genetic information, or mental or physical disability

     

    First Name

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    Last Name

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    Email Address

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    Phone Number

     

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