San Francisco International Airport San Francisco, CA, USA
Jul 31, 2017Full Time
Introduction Appointment Type: Permanent-Exempt. This position is exempt from Civil Service Commission rules pursuant to the City and County of San Francisco, Charter Section 10.104, and incumbents serve at the discretion of the Appointing Officer. SFO is a world-class, award-winning airport that served more than 53 million guests in 2016. SFO offersnon-stop flights to 46 international cities on 39 international carriers. The Bay Area's largest airport also connects non-stop with 79 U.S. cities on 13 domestic airlines. In fiscal year 15/16, the Airport, an enterprise department of the City & County of San Francisco, accounted for $7.8 billion in business activity and supported nearly 39,400 direct jobs. SFO's mission is to provide an exceptional airport in service to our communities and is committed to redefining air travel. SFO has embarked on the renovation of Terminal 1, the largest project in theAirport's 10-year, $6.1 billion Capital Improvement Plan. View an Inside SFO video about careers at SFO. POSITION DESCRIPTION: Under the direction of ITT Operations and Maintenance Manager, this position will be responsible for planning, designing and providing 3rd-level support for all SFO LAN/WAN enterprise service provider networks; installing, configuring and maintaining Juniper and Cisco switches, routers and security lines of products; troubleshooting network related issues; configuring and maintaining UNIX/Linux servers in support of the network; defining customer business requirements as they relate to LAN and WAN installations; managing ongoing network adds, moves, and changes; and monitoring network performance and capacity. The position will perform Principal-level JNCIE-SEC/CCIE Security-equivalent responsibilities in an operational support role within the networking group supporting the SFO networks 24 x 365.Acts as Principal network engineer and architect for the SFO Network Design & Engineering team, responsible for planning, designing and providing 3rd-level support for all LAN and WAN service provider/enterprise switching and routing networks, including interoperability with SFO SLAN, customer, City and inter-agency networks and provides Principal-level network engineering works in installation, maintenance, and support of network transport services, including VLAN connectivity, internal and Internet IPv4/IPv6 routing, MPLS-based Metro Ethernet circuits, and indoor and outdoor 802.11 WLAN networks. Job Duties: *Provide Principal-level systems engineering works in installation, maintenance, and support of network-related systems, including UNIX/Linux servers, IPSec and SSL site/site VPNs, IPSec and SSL client/server VPNs, appliance-based firewalls and NTP. * Install, configure and maintain Juniper routers and switches based on JUNOS. * Install, configure and maintain Cisco routers and switches based on IOS XR, IOS XE and classic IOS. * Configure, maintain and troubleshoot Layer 3 connectivity including BGP, IS-IS, MPLS, VRFs, static routes and DHCP forwarding. Design and implement VPLS environments using LDP and BGP signaling. Manage IPv4 RFC1918 and global address space and subnet assignment, IPv6 global address space and subnet assignment. * Configure, maintain and troubleshoot Layer 2 connectivity including Multiple Spanning Tree and Per-VLAN Spanning Tree, port-and VLAN-based QoS, VLAN configuration, VLAN trunking, Q-in-Q, MAC address forwarding, port channeling and WAN connections (Metro Ethernet, DSI-based Frame Relay and Point-to-Point Protocol). Perform and utilize protocol captures and decodes using open source tools such as Wireshark and/or commercial products. * Configure, maintain and troubleshoot Solaris UNIX, Oracle Linux and CentOS Linux systems including user account creation and removal, disk space management, OS and application upgrades and patches, and host-based firewalls and SSH access. Implement scripting and automation, including configuration management frameworks and scripting languages such as UNIX shell, Perl, Python and/or Ruby. * Install, configure and maintain security products and services including Juniper and Cisco Access Control Lists (ACLs), Juniper JUNOS, Palo Alto Network firewalls, Cisco ASA and PIX firewalls, Cisco ASA IPSec/SSL VPN concentrators using certificates and two-factor authentication, Cascade Shark and Cisco IDS, and Cisco ACS servers using 802.1x, TACAS+ and RADIUS. * Monitor and troubleshoot network configuration, performance and capacity through the use of commercial tools such as Solar Winds, and open source tools such as RANCID, nmap, Cacti, Net-SNMP and Nagios. Implement and configure SNMP tools and functionality including SNMPv1, SNMPv2c, SMNPv3, MIBs, OIDs, and SMI and public MIBs as defined in various RFCs. * Implement ARIN, ICANN and specific TLD registrar policies and procedures. Interpret and apply IETF RFC policies, processes and procedures, as well as key RFCs and BCPs. * Prepare LAN network engineering standards, specifications and procedures documentation. Maintain network documentation on NDE wiki. * Define customer business requirements as they relate to SFO LAN and WAN installations. * Manage ongoing SFO LAN network adds, moves, and changes. * Schedule and coordinate corrective and routine maintenance on the SLAN network systems with appropriate vendors, customers, and support organizations. * Develop, negotiate and maintain SFO LAN network service level agreements (SLAs). * Train and demonstrate technologies and systems to IS and non-IS professionals. * Plan, develop and implement network backup and disaster recovery procedures, as well as redundancy and diversity failure mitigation. * Perform other duties as assigned. Definition Working under general administrative direction, the Technology Expert plans, organizes, performs, delivers, directs and/or controls highly complex technology-related work products requiring industry or product expertise in broad areas of information technology. Minimum Qualifications These minimum qualifications establish the education, training, experience, special skills and/or license(s) which are required for employment in the classification. Please note, additional qualifications (i.e., special conditions) may apply to a particular position and will be stated on the exam/job announcement. Education: An associate degree in computer science or a closely related field from an accredited college or university OR its equivalent in terms of total course credits/units [i.e., at least sixty (60) semester or ninety (90) quarter credits/units with a minimum of twenty (20) semester or thirty (30) quarter credits/units in computer science or a closely-related field]; AND Experience: * Two (2) years of verifiable and recent experience in MPLS/VPLS design and implementation using protocols such as MPLS-TE, RSVP-TE, RSVP with DSCP, BGP, BFD, OSPF or IS-IS and including Qos support using protocols such as IntServ/RSVP, DiffServ, and Cisco queuing algorithms, in a complex LAN/WAN environment; AND * Two (2) years of verifiable and recent experience creating and maintaining UNIX scripts; AND * Two (2) years of verifiable and recent Wide Area Network technical support experience with installation, maintenance, and support of TCP/IP, Cisco routers and switches, Juniper routers and switches, wide area network related systems such as Internet, Intranet, Firewalls, DNS, DHCP, VPN. **Please note: The two (2) years of experiences requirement must be obtained within the last five (5) years.** Substitution: Additional experience as described above may be substituted for the required degree on a year-for-year basis (up to a maximum of two (2) years). Thirty (30) semester units or forty-five (45) quarter units equal one (1) year. Additional Requirement: In addition to meeting the minimum qualifications, this position requires sufficient strength and coordination of lifting, pushing, pulling and/or carrying the 35 Lbs. weight of computer systems equipment. It also requires bending, stooping and/or crawling in order to install or repair computer systems hardware (TST029). Working Condition: Essential duties require the following physical skills and work environment: Ability to work in a standard office environment which may involve prolonged sitting, bending and operation of typing, word processing and other office equipment; and ability to work evening meetings. The above minimum qualifications reflect special conditions associated with the position(s) to be filled. They may differ from the standard minimum qualifications associated with this classification. DESIRABLE QUALIFICATIONS: The stated desirable qualifications may be used to identify job finalists at the end of the selection process when candidates are referred for hiring. * Network capacity planning and expansion * Network bandwidth planning and allocation * Network performance optimization * Network infrastructure planning * Network security planning * Vendor interoperability (Cisco and Juniper) How To Apply Applications for City and County of San Francisco jobs are only accepted through an online process. Visit www.jobaps.com/sf to register an account (if you have not already done so) and begin the application process. * Select the 9976 Technology Expert I - Networking Technical Lead (PEX-9976-077023) job announcement * Select "Apply" and read and acknowledge the information * Select either "I am a New User" if you have not previously registered, or "I have Registered Previously" * Follow instructions on the screen Computers are available for the public (from 8:00 a.m. to 5:00 p.m. Monday through Friday) to file online applications in the lobby of the Dept. of Human Resources at 1 South Van Ness Avenue, 4th Floor, San Francisco, or the Airport Commission Human Resources at 710 N. McDonnell Road, 3rd Floor, San Francisco, CA 94128 for use by the public to apply for City jobs. The hours of operation are from 8:00 a.m. to 5:00 p.m., Monday through Friday. Applicants may be contacted by email about this announcement and, therefore, it is their responsibility to ensure that their registered email address is accurate and kept up-to-date. Also, applicants must ensure that email from CCSF is not blocked on their computer by a spam filter. To prevent blocking, applicants should set up their email to accept CCSF mail from the following addresses (@sfgov.org, @sfdpw.org, @sfport.com, @flysfo.com, @sfwater.org, @sfdph.org, @asianart.org, @sfmta.com, @sfpl.org, @dcyf.org, @first5sf.org). Applicants will receive a confirmation email that their online application has been received in response to every announcement for which they file. Applicants should retain this confirmation email for their records. Failure to receive this email means that the online application was not submitted or received. All work experience, education, training and other information substantiating how you meet the minimum qualifications must be included on your application by the filing deadline. Information submitted after the filing deadline will not be considered in determining whether you meet the minimum qualifications. Applications completed improperly may be cause for ineligibility, disqualification or may lead to lower scores. If you have any questions regarding this recruitment or application process, please contact the exam analyst, Charlene Cun, by telephone at 650-821-2018, or by email at Charlene.Cun@flysfo.com . Note: Make sure your application and any attachments to the application submitted at the time of filing are complete and accurate and include details on all experience, education, training and other information that qualifies you for this recruitment. Failure to submit a complete and accurate application at the time of filing may result in your ineligibility for this recruitment. Only the most qualified applicants will continue on in the selection process. Verification: Applicants may be required to submit verification of qualifying education and experience at any point during the recruitment and selection process. If education verification is required, information on how to verify education requirements, including verifying foreign education credits or degree equivalency, can be found at http://sfdhr.org/index.aspx?page=456 Verification of qualifying experience, when requested, must be documented on the employer's business letterhead and must include the name of the applicant, job title(s), dates of employment, description of job duties performed, and signature of the employer or the employer's authorized representative. Experience claimed in self-employment will only be accepted if supported by documents verifying income, earnings, business license and experience comparable to minimum qualifications above. Copies of income tax papers or other documents listing occupation and total earnings must be submitted. Employees of the City and County of San Francisco may submit performance evaluations showing duties performed to verify qualifying City experience. City employees will receive credit for the duties of the class to which appointed. Credit for experience obtained outside of the employee's class will be allowed only if recorded in accordance with the provisions of Civil Service Commission Rules. Verification may be waived if impossible to obtain. The applicant must submit a signed statement explaining why verification cannot be obtained. Waiver requests will be considered on a case-by-case basis. Failure to provide the required verification, or request for waiver when requested may result in rejection of application. Note: Falsifying one's education, training, or work experience or attempted deception on the application may result in disqualification for this and future job opportunities with the City and County of San Francisco. Selection Procedures The selection process will include evaluation of applications in relation to minimum requirements. Applicants meeting the minimum qualifications are not guaranteed advancement to the interview. Depending on the number of applicants, the Department may establish and implement additional screening mechanisms to comparatively evaluate the qualifications of candidates. If this becomes necessary, only those applicants whose qualifications most closely meet the needs of the Department will be invited for an interview. Notes: Applicants who meet the minimum qualifications are not guaranteed advancement through all of the steps in the selection procedure. Transportation Security Administration (TSA) Security Clearance: Candidates for employment with the San Francisco Airport Commission are required to undergo a criminal history record check, including FBI fingerprints, and Security Threat Assessment in order to determine eligibility for security clearance and may be required to undergo drug/alcohol screening. Per Civil Service Commission Rule Section 110.9.1, every applicant for an examination must possess and maintain the qualifications required by law and by the examination announcement for the examination. Failure to obtain and maintain security clearance may be basis for termination from employment with the Airport Commission. Selection Procedures Notes: Candidates must pass each part of the selection procedure. Conclusion Reasonable Accommodation Request: Applicants with disabilities requiring reasonable accommodation for this examination can find information on requesting a reasonable accommodation at http://www.sfdhr.org/index.aspx?page=20#applicantswithdisabilities General Information concerning City and County of San Francisco Employment Policies and Procedures: Important Employment Information for the City and County of San Francisco can be obtained at http://www.sfdhr.org/index.aspx?page=20 or hard copy at 1 South Van Ness Avenue, 4th Floor. Terms of Announcement and Appeal Rights: Applicants must be guided solely by the provisions of this announcement, including requirements, time periods and other particulars, except when superseded by federal, state or local laws, rules or regulations. Clerical errors may be corrected by the posting the correction on the Department of Human Resources website at www.jobaps.com/sf . The terms of this announcement may be appealed under Civil Service Rule 111A.35.1. The standard for the review of such appeals is 'abuse of discretion' or 'no rational basis' for establishing the position description, the minimum qualifications and/or the certification rule. Appeals must include a written statement of the item(s) being contested and the specific reason(s) why the cited item(s) constitute(s) abuse of discretion by the Human Resources Director. Appeals must be submitted directly to the Executive Officer of the Civil Service Commission within five business days of the announcement issuance date. Copies of Application Documents: http://www.sfdhr.org/index.aspx?page=20#copies . Applicants are advised to keep copies of all documents submitted. Submitted documents become a permanent part of the exam record and will not be returned. The hiring department may require applicants to submit the same documents and/or additional documents at a later date. Right to Work: All persons entering the City and County of San Francisco workforce are required to provide verification of authorization to work in the United States. Recruitment Type: Permanent Exempt Full Time Issued: Micki Callahan, Human Resources Director Department of Human Resources Recruitment ID Number: 077023 Airport/CC (650)821-2018 Benefits All employees hired on or after January 10, 2009 will be required (pursuant to San Francisco Charter Section A8.432) to contribute 2% of pre-tax compensation to fund retiree healthcare. In addition, most employees are required to make a member contribution towards retirement, ranging from 7.5%-13.25% of compensation. For more information on these provisions, please contact the personnel office of the hiring agency. For more information about benefits, please click here.