Application Support Manager

We have an opening for an Application Support Manager to establish and lead a unified Tier 1 and Tier 2 application support function across the Strategic Deterrence Applications (SD Apps) this role you will bring consistency and coverage to lower-tier support that is currently distributed across development and application support teams reduce the support burden on our developers engineers and architects and help build the ServiceNow structures processes and reporting needed for a dependable scalable support model. You will coordinate workload and escalation across organizational boundaries and partner closely with the SD Apps Deputy Program Leader Operations (DPL-O) application teams and institutional service-management partners. This position is in the Applications Simulations and Quality (ASQ) Division within the Computing Directorate.

Business needs dictate that this position requires an on-site presence multiple days a week. Therefore telecommuting options will be limited.

This position will be filled at either level based on knowledge and related experience as assessed by the hiring team. Additional job responsibilities outlined below will be assigned if hired at the higher level.

You will

• Operate and coordinate a unified Tier 1 and Tier 2 application support function across the SD Apps portfolio.
• Apply and standardize established support processes for intake triage routing escalation and customer communication to improve consistency and repeatability.
• Coordinate day-to-day support workload coverage and priorities and provide programmatic direction and informal mentoring to lower-tier support staff.
• Follow and apply defined escalation paths from Tiers 1 and 2 into Tiers 3 and 4. This includes coordinating with infrastructure platform application teams and/or vendor support when higher-tier response is needed.
• Maintain working relationships with relevant LLNL help desk support teams to clarify support boundaries handoffs and escalation expectations.
• Help establish and maintain the SD Apps application portfolio in ServiceNow including business services assignment groups and support workflows in partnership with the LivIT Enterprise Service Management Office (eSMO) which manages ServiceNow for LLNL.
• Build and maintain dashboards and operational reporting tracking metrics such as ticket volume response and resolution time backlog escalation rate and recurring issue patterns.
• Develop and maintain support process documentation escalation guidance and knowledge base content to reduce reliance on informal knowledge.
• Perform other duties as assigned.

Additional job responsibilities at the TSS.3 level

• Lead the design of the unified support model setting priorities standards and expectations for lower-tier support delivery where the path forward is not well defined.
• Direct cross-team escalation and coordination elevating unresolved operational issues recurring blockers and support risks to DPL-O and program leadership when leadership action is required.
• Identify capability gaps and drive process-maturity initiatives partnering with the DPL-O to recommend staffing development and continuous-improvement actions that strengthen the function over time.

Qualifications :

• Ability to obtain and maintain a U.S. DOE Q-level security clearance which requires U.S. citizenship. 
• Bachelors degree in science technology engineering business information systems or related field or equivalent combination of education and related experience.
• Comprehensive experience providing or coordinating application or IT help desk support in a multi-team environment such as intake triage routing and escalation.
• Broad working knowledge of IT service management (ITSM) concepts tools and processes such as service-desk or ITSM platforms (e.g. ServiceNow or comparable systems) assignment groups business services and support workflows.
• Comprehensive experience coordinating work and providing day-to-day direction or guidance to others with the ability to gain the cooperation of people across teams.
• Broad experience creating support documentation knowledge base content or standard operating procedures and using metrics or reporting to monitor and improve support operations.
• Proficient verbal and written communication skills necessary to collaborate effectively across teams and to present and explain technical or operational information.
• Ability to work with limited direction on moderately complex assignments in a highly collaborative environment.

Additional qualifications at the TSS.3 level

• Demonstrated ability to lead independent work and provide direction to others including setting standards and priorities where requirements are not well defined.
• Advanced knowledge of support operations and service-management practices with experience establishing or maturing a support function team or escalation model.
• Advanced verbal and written communication collaboration and facilitation skills necessary to advise management and stakeholders negotiate support boundaries and handoffs and align escalation expectations across organizational lines.

Qualifications We Desire 

• Hands-on experience administering or configuring an enterprise ITSM platform (ServiceNow preferred or a comparable platform) including business services assignment groups workflows and dashboards.
• ITIL or comparable IT service management certification or training.
• Experience supporting software development or scientific computing organizations in a national laboratory research or federally funded environment.
• Familiarity supporting applications across unclassified and classified or on-premises and cloud environments or demonstrated ability to learn to work within such environments.

Pay Range

$129150 - $163764 Annually for the TSS.2 level

$154950 - $196476 Annually for the TSS.3 level

This is the lowest to highest salary we in good faith believe we would pay for this role at the time of this posting; pay will not be below any applicable local minimum wage.  An employees position within the salary range will be based on several factors including but not limited to specific competencies relevant education qualifications certifications experience skills seniority geographic location performance and business or organizational needs.

Additional Information :

#LI-Hybrid

All your information will be kept confidential according to EEO guidelines.

Position Information

This is a Career Indefinite position open to Lab employees and external candidates.

Why Lawrence Livermore National Laboratory

• Included in 2026 Best Places to Work by Glassdoor!
• Flexible Benefits Package
• 401(k)
• Relocation Assistance
• Education Reimbursement Program
• Flexible schedules (*depending on project needs)
• Our values - visit  Clearance

  This position requires a Department of Energy (DOE) Q-level clearance.  If you are selected we will initiate a Federal background investigation to determine if you meet eligibility requirements for access to classified information or matter. Also all L or Q cleared employees are subject to random drug testing.  Q-level clearance requires U.S. citizenship. 

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  Remote Work :

  No

  
  

  Employment Type :

  Full-time