At APTIM, we come to work each day knowing that we are making an impact on the world. Our work spans from safeguarding and maintaining critical infrastructure to helping communities recover from natural disasters, from empowering our armed forces and first responders to reducing carbon and energy use, and from making cities more resilient against the threats of climate change to restoring contaminated ecological systems. **Job Overview:** APTIM's Dallas, Texas office is seeking a full-time detail-oriented and highly organized Administrative Staff member with a strong background in technical writing and proficiency in Microsoft applications. Our ideal candidate will have 2 to 5 years of experience in administrative roles, with specific expertise in invoicing, document editing and formatting, and technical publication. **What you can expect from APTIM:** + Work that is worthy of your time and talent + Respect and flexibility to live a full life at work and at home. + Dogged determination to deliver for our clients and communities. + A voice in making our company better. + Investment into your personal and professional development **Key Responsibilities:** + Provide administrative support to various departments. + Prepare and format documents, reports, and presentations using Microsoft Word, Excel, and PowerPoint. + Manage invoicing processes, ensuring accuracy and timely submission. + Assist in the editing, publication, and distribution of technical documents. + Maintain organized records and files. + Coordinate meetings, appointments, and travel arrangements. + Handle correspondence and communication with internal and external stakeholders. **Qualification** s: + 2 to 5 years of experience in an administrative role. + Proven experience in technical writing and document formatting. + Proficiency in Microsoft Office applications, including Word, Excel, SharePoint, Power BI, and PowerPoint. + Strong organizational and time management skills. + Excellent written and verbal communication skills. + Attention to detail and accuracy. + Ability to work independently and as part of a team. **Preferred Qualifications:** + Bachelor's degree in English or Business Administration + Experience with invoicing and financial documentation. + Familiarity with document editing & publication processes. + Strong problem-solving skills and ability to handle multiple tasks simultaneously. \#LI-Onsite Equal Opportunity Employer Minorities/Women/Protected Veterans/Disabled Applicants with a physical or mental disability who require a reasonable accommodation for any part of the application or hiring process may make their request known by e-mailing HRQuestions@cbifederalservices.com or calling 855.343.5600 for assistance. EOE/Vets/Disability