Administrative Specialist (Concur)

Leidos LLC; Atlanta (GA); On-site; USD 36,000 - 65,000; Full time

Job summary

Leidos is seeking an Administrative Specialist in Atlanta, GA to support the Strategic National Stockpile (SNS) Group with clerical tasks, travel arrangements, mail handling, and calendar management to maintain readiness for 24/7 responses.

The role requires on-call duties and rapid recall with a focus on accuracy, organization, and collaboration with Leidos managers for status reports and presentations.

Qualifications

• High school diploma or equivalent and at least 1 year of relevant experience.
• Strong administrative concepts and ability to work independently.
• Proficiency in Microsoft Office: Excel, Word, PowerPoint.
• Ability to lift up to 50 lbs and handle multiple requests.
• Accurate, meticulous, proactive, efficient, team player.

Responsibilities

• Perform clerical and administrative duties for Leidos team.
• Arrange travel and accommodation for government/Leidos members using the agency’s travel system.
• Monitor conference rooms and resolve conflicts in the conference room schedules.
• Answer and triage phone calls to managers.
• Serve as the primary mail clerk for the team and ensure mail is sorted and distributed properly.
• Maintain office supplies and assist in purchasing actions to support Leidos activities.
• Process requests for purchases, telecommunications service, and training requests.
• Review outgoing correspondence for proper attachments, signatures, clearances and conformance to Leidos procedures.
• Coordinate in-processing of new employees and out-processing departing employees.
• Monitor equipment and order supplies and escort visitors as required.
• Maintain files and calendars and occupant evacuation rosters.

Skills

Microsoft Office

Communication skills

Teamwork

Education

High school diploma or equivalent

Tools

GovCONCUR

Job description

The Strategic National Stockpile (SNS) Group at Leidos currently has an opening for a Administrative Specialist in Atlanta, GA. This is an exciting opportunity to provide administrative support to assist in operating and maintaining the SNS national stockpiled inventory. In this mission, we assist in ensuring the SNS inventory is ready for deployment, providing the ability to respond 24 x 7 in an emergency. The successful candidate will provide administrative support to facilitate and maintain a high level of readiness. Required to be on-call 24 hours/7 days a week. Must be able to respond to mission alerts within 15 minutes with a recall of 90 minutes to report to designated location. Must carry a cell phone at all times.

Primary Responsibilities

• Perform clerical and administrative duties for Leidos team.
• Arrange travel and accommodation for government/Leidos members using the agency’s travel system.
• Monitor conference rooms and resolve conflicts in the conference room schedules.
• Answer and triage phone calls to managers. Telephone inquiries are answer tactfully, pleasantly, and intelligently based on a substantive knowledge of program operations, personnel, and policies, and referred to the appropriate team members as necessary.
• Serve as the primary mail clerk for the team and is responsible for ensuring mail sorted and distributed properly.
• Maintain office supplies and assist in purchasing actions to support Leidos activities.
• Process requests for purchases, telecommunications service, and training requests.
• Review outgoing correspondence for proper attachments, signatures, clearances and conformance to Leidos procedures.
• Follow Leidos procedures, coordinate with staff to in-process new employees, and out-process departing employees.
• Monitor equipment, requesting service and ordering supplies for printers, fax machines, copiers, etc., as required.
• Escort visitors as required.
• Maintain files according to Leidos procedures and agency guidelines.
• Including: Maintain calendars/schedules as needed.
• Maintain Occupant Evacuation rosters for Leidos for use by building evacuation team during emergencies.
• Control the production of reports and outgoing correspondence to ensure suspense dates/times are met, including coordinating the efforts of various staff members.
• Ensure proper handling of all personally identifiable information (PII) to protect branch members from identify theft.
• Assist in planning and facilitating projects in support of Leidos team.
• Work directly with Leidos managers in supporting their deliverables.
• Assist in preparing routine status reports and presentations for managers regarding project status and executive level updates, presentations and visualizations.

This position is covered under the Service Contract Act and is subject to minimum wage requirements as well as minimum Health and Welfare benefits. The rate for this position will be at least $25/hr, but may be higher based on actual experience.

Minimum qualifications

• High school diploma or equivalent and at least 1 year of relevant experience.
• High level foundation of administrative concepts, principles and practices sufficient to perform independent duties involving eliminating conflict and duplication of work The ability to work both independently and as a team member Strong relationship-building and diplomacy skills Must have the ability to work handle request (s) from multiple groups/organizations Must be able to identify errors, problems, or non-standard situations and suggest alternatives.
• Must be proficient in common software, particularly with Microsoft Office: Excel, Word, and PowerPoint.
• Ability to lift up to 50 lbs.
• Must possess character traits of being accurate, meticulous, proactive, efficient, self-starter, a team player.

Preferred Qualifications

• Previous experience supporting a government agency.
• Previous experience in GovCONCUR

Pay Range

• Pay Range $35,750.00 - $64,625.00
• The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.
• Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available here.

Securing Your Data

Leidos will never ask you to provide payment-related information at any part of the employment application process. And Leidos will communicate with you only through emails that are sent from a Leidos.com email address. If you receive an email purporting to be from Leidos that asks for payment-related information or any other personal information, please report the email to [e-mail].

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $17.2 billion for the fiscal year ended January 2, 2026. For more information, visit www.Leidos.com.

Original Posting: September 15, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.