Associate Systems Integrator Security Clearance

Position: Associate Systems Integrator with Security Clearance
Location:

El Segundo, CA (On-site) Timonier Systems, LLC is seeking an Associate Systems Integrator to join our team, located at El Segundo, CA. This position supports the MILSATCOM Systems Engineering, Integration and Test (MSEIT) contract at Space Systems Command (SSC). This position provides critical day-to-day coordination and program management support to the Systems Engineering and Integration (SE&I) and Agile delivery teams. The successful candidate will help organize multi-contractor activities, support software and tool procurement, manage status tracking and communication workflows, and ensure integration awareness across program teams.

This role is ideal for someone seeking to grow into systems integration or program management leadership within a high-visibility Department of Defense (DoD) software and systems engineering program.

Key Responsibilities:

- Program Coordination:
Support planning, facilitation, and documentation of recurring working groups, technical reviews, and stakeholder meetings. Manage meeting logistics, agendas, and follow-up actions to ensure closure and accountability.
- Integration Support:
Assist the SE&I and program leadership teams in coordinating technical and programmatic activities across development, cyber, Dev Ops, and operations disciplines.
- Procurement Coordination:
Support tracking and coordination of software-related procurement actions, including license renewals, subscription management, and purchase requests.
- License & Asset Tracking:
Maintain visibility into software licensing, seat utilization, and expiration schedules to ensure uninterrupted tool availability across teams.
Status & Reporting:
Collect, organize, and synthesize program status inputs; develop summary charts, dashboards, and other visual materials for internal and external reporting.
- Cross-Team

Collaboration:

Coordinate among software, systems, and mission stakeholders to maintain alignment and awareness of dependencies.
- Stakeholder Engagement:
Interface with users, mission partners, OA representatives, and other government and contractor stakeholders to facilitate communication and coordination.
- Tool & Workflow Adaptability:
Operate effectively within heterogeneous collaboration ecosystems—MS Teams, Slack, Mattermost, Jira, Confluence, and others—bridging communication across diverse technical and organizational environments.
- Continuous Improvement:
Identify opportunities to streamline coordination processes, improve document traceability, and enhance overall program communication efficiency. Work Environment:

Location:

On-site
Travel Requirements:
Minimal

Working Hours:

Standard

Qualifications:

Required:

- Active Secret clearance required for this position
- Technical Bachelor’s Degree
- 3–5 years of experience in program coordination, systems integration, or project support within a technical or defense environment.
- Strong organizational, documentation, and analytical skills with attention to detail.
- Familiarity with Agile practices and terminology (Scrum, PI planning, backlog management).
- Proficiency with collaboration tools such as Jira, Confluence, MS Teams, Slack, Mattermost, and SharePoint.
- Strong written and verbal communication skills with experience preparing presentation materials for leadership audiences. Desired:
- Prior experience supporting DoD acquisition, SE&I, or Space Systems Command (SSC) programs.
- Knowledge of SATCOM systems, networks, or mission operations. Exposure to SAFe® or other scaled Agile frameworks.
- Familiarity with Dev Ops, cloud-native, or Kubernetes-based environments.
- Experience supporting configuration management or asset tracking activities.
- Project Management Professional (PMP), SAFe Agilist, or other relevant certification (or willingness to pursue).
- TS/SCI eligibility preferred Salary Range:
$105k-$145k The offered rate will be based on the selected candidate’s knowledge, skills, abilities, and/or experience, with consideration of internal parity.

About Us:

Timonier Systems, LLC provides innovative IT solutions specializing in Dev Sec Ops , cybersecurity, and modern software engineering. Headquartered in El Segundo, CA, we are committed to…