Sorry, this listing is no longer accepting applications. Don’t worry, we have more awesome opportunities and internships for you.

System Engineer I/II/III (HR-4616)

AAC Inc

System Engineer I/II/III (HR-4616)

Dayton, OH +2 locations
Full Time
Paid
  • Responsibilities

    DESCRIPTION:

    • Maintain, administer, and update Solaris/RHEL OS/CentOS, products, applications, and services; build, maintain, and administer license servers; develop change plans for modifications; and provide information assurance, server, virtualization and storage support
    • Create, configure, maintain, patch, and troubleshoot virtual systems under VMware, Amazon’s Top Secret Commercial Cloud Service (C2S) and Secret C2S (SC2S)
    • Maintain, administer, and update third party Unix and Linux applications, approved by the NASIC/SC certificate to operate process
    • Provide compliance with USAF/DIA directives, including Time Compliance Network Orders (TCNOs); Information Assurance, Vulnerability Alerts (IAVAs); Security Technical Implementation Guides (STIG’s); and Intelligence Community Vulnerability Alerts (ICVAs)
    • Provide support for RHEL OS and third-party application workstation products and shall create and maintain custom ad hoc scripting and TCP/IP configuration controls, to include security and update patches. All scripting utilized in performance/support of system administrator duties will contain a purpose/function statement and be considered property of the US Government
    • Maintain Domain Name Service administration and configuration integrated with Windows, Linux, and Unix operating systems (bind and/or InfoBlox)
    • Provide and maintain workstation, server, JumpStart workstation and JumpStart server scripts and builds
    • Support solutions for container technology, container monitoring, and micro services
    • Maintain and update network information system (NIS) maps, custom Samba file and print services, and programming and scripting languages and libraries
    • Maintain, update, and administer ISSE Guard and perform forensic analysis of security incidents and other malicious network events (e.g. virus)
    • Participate and represent responsibilities covered in the NASIC/SC Architecture and Engineering Review Panel to include initiation of architecture changes, solution proposal, and customer requirements management
    • Maintain/administer/update Unix/Linux products, applications, and services
    • Provide functional utilization reports as requested
    • Build/maintain/administer license servers
    • Provide support for operating system and third-party application Server and Workstation products
    • Install and maintain security/update patches for Linux and Solaris
    • Operate and maintain configuration management tools including but not limited to Root_disk_dump, Useradd, and Qservers
    • Write custom Oracle queries/reports and/or developing Perl modules to obtain additional required data from workstations/servers
    • Write API Satellite Perl scripts for queries management of server and clients and API scripts to manage Red Hat Satellite server and its clients
    • Develop scripts to maintain integrity of critical network services (DNS, NIS, LDAP, VAS password synchronization) between Solaris, Linux, and Windows
    • Perform functionality testing before application installation and regression testing post-install and generating before-after reporting
    • Develop new and maintain existing ad hoc customer-scripting supporting administrative requirements
    • Develop local processes and scripts to ensure consistent updates, along with on-linked hourly/daily/monthly backups of critical source files.
    • Configure, maintain, update, and monitor samba services wherever customer Windows clients need access to enterprise class Hitachi SAN and NAS storage
    • Maintain both Red Hat and Custom Software channels on Red Hat Satellite servers Redhat Package Manager (RPM) repositories by downloading RPM updates to be sent to Satellite clients
    • Administer Windows domain accounts and groups while keeping each integrated with Linux accounts and groups
    • Ensure proper client versions are being used and configurations are kept complaint
    • Provide UNIX/Linux VAS access controls to all UNIX/Linux servers and clients
    • Provide complete network modeling detailing all network equipment, servers and workstations
    • Ensure all SAM-QFS file systems are active and able to stage files
    • Perform HSM database checks and tape library maintenance
    • Provide Useradd application support
    • Perform firmware upgrades
    • Provide pre/post-maintenance test scriptage (qservers)
    • Analyze system faults, troubleshoot, and run diagnostic tests on operating systems and hardware to detect problems
    • Troubleshoot system performance problems and make system modifications to accommodate hardware upgrades
    • Provide Solaris system and network configuration and administration
    • Provide Sendmail and Simple Mail Transfer Protocol (SMTP) support
    • Document installations, removals, and change requests using the NASIC CCR process; gather technical information in support of the CCR process to include microcode software updates, license software changes, and updates to antivirus applications; submit a government CCR documenting the change and receiving approval prior to completing the modification
    • Provide monthly functional area reports summarizing work accomplished, work planned in next month and important issues occurring during the month

     

     

    Required Skills

    CERTIFICATIONS AND OTHER PERSONNEL REQUIREMENTS:

    • 7yrs of AWS Cloud, Linux/Solaris experience
    • Possess TS/SCI clearance
    • No telecommuting allowed
    • Possess & maintain Information Assurance Technical (IAT) Level II certification as required by Air Force Manual (AFMAN) 17-1303, Department of Defense (DoD) Directive 8140.01, and DoD 8570.01-M.
    • Red Hat Certified System Administrator or similar Linux certification
    • Amazon Web Services certified Cloud Practitioner or Amazon Web Services SysOps Administrator
    • Oracle Certified Professional – Oracle Solaris 11 System Administrator

     

    EDUCATION:

    Associates Degree can be substituted for 2 years of experience

    Bachelor’s Degree can be substituted for 4 years of experience

    Master’s Degree can be substituted for 2 years of experience

    Required Experience

  • Qualifications

    CERTIFICATIONS AND OTHER PERSONNEL REQUIREMENTS:

    • 7yrs of AWS Cloud, Linux/Solaris experience
    • Possess TS/SCI clearance
    • No telecommuting allowed
    • Possess & maintain Information Assurance Technical (IAT) Level II certification as required by Air Force Manual (AFMAN) 17-1303, Department of Defense (DoD) Directive 8140.01, and DoD 8570.01-M.
    • Red Hat Certified System Administrator or similar Linux certification
    • Amazon Web Services certified Cloud Practitioner or Amazon Web Services SysOps Administrator
    • Oracle Certified Professional – Oracle Solaris 11 System Administrator

     

    EDUCATION:

    Associates Degree can be substituted for 2 years of experience

    Bachelor’s Degree can be substituted for 4 years of experience

    Master’s Degree can be substituted for 2 years of experience

  • Locations
    Dayton, OH • Wright-Patterson AFB, OH • Beavercreek, OH