JobsExecutive AssistantUnited StatesSr. Executive Assistant

OBXtek Inc.

Posted yesterday

Sr. Executive Assistant

OBXtek Inc. · El Segundo, California, United States

Full-timeOn site10+ yrsListed as no visa sponsorshipIT Services and IT Consulting
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In short

Provide executive-level administrative, protocol, and office management support to the Space Systems Command. Manage executive schedules, coordinate staff activities, and ensure document compliance with Department of Defense policies.

What they're looking for

MUST-HAVE SKILLS

Executive administrative supportOffice managementPersonnel managementHuman resources supportDefense travel systemMicrosoft office suiteMicrosoft projectInformation management

ALSO MENTIONED

Space Systems CommandDefense Travel SystemMicrosoft Office SuiteMicrosoft ProjectTop Secret ClearanceSCI EligibilityDepartment of DefenseExecutive AssistantAdministrative SupportProtocol

Requires over 10 years of relevant experience, including at least four years supporting Department of Defense programs. Must possess a Bachelor's degree and an active Top Secret security clearance with SCI eligibility.

About the employer

OBXtek

OBXtek is a relationship-driven information technology and diversified professional services company.

OBXtek is a relationship-driven information technology and diversified professional services company. Founded in 2009 as a Service-Disabled Veteran-Owned Small Business, OBXtek now employs over 300 people on more than 15 contracts at job sites around the globe.

Read more

Our teams are committed to identifying, developing, and delivering innovative solutions to our civilian and military partners. OBXtek pairs lessons learned across disciplines with industry standard quality practices such as CMMI-DEV Level III, CMMI-SVC Level III, ITIL, 6Sigma, PMI, and ISO. We maintain prime contracts with the U.S. Air Force, U.S. Army, Department of State, Department of Agriculture, General Services Administration, National Guard, Department of Transportation, Department of Justice, and Defense Language Institute. OBXtek has three Centers of Excellence: 1) digital modernization which covers cybersecurity; enterprise IT service management; IT engineering; software, cloud, and mobility; 2) mission support services; and 3) acquisition and program management. In 2024, OBXtek was a HIRE Vets Medallion Award recipient by the US Department of Labor. OBXtek was recognized as a Virginia Values Veterans (V3) certified company by the Virginia Department of Veterans Services. In 2023, OBXtek was recognized as the 4th largest veteran-owned company and 12th largest cybersecurity company in the Greater D.C. area by the Washington Business Journal. In 2019, OBXtek was named Veteran Owned Business of the Year in the Maturing Business category by the Northern Virginia Chamber of Commerce at the Distinguished Service Awards, and OBXtek was named Veteran Friendly Employer of the Year by American Veterans (AMVETS) in the Midsized Company Champion category. We are committed to maintaining a workplace culture that attracts and retains the best talent and supports employees from all communities. OBXtek is intentional in our outreach to organizations that support veterans, minorities, women, and individual

INDUSTRY
IT Services and IT Consulting
COMPANY
Privately Held
FOUNDED
2009
HEADQUARTERS
McLean, Virginia
SIZE
201-500on LinkedIn
OFFICES
1 on LinkedIn

KNOWN FOR

Project ManagementProgram ManagementSoftware DevelopmentIT EngineeringITGovernment Contractor

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Questions about this role

Is this OBXtek Inc. role remote?
Tagged on site.
Does it sponsor visas?
Listed as no visa sponsorship.
What experience does it ask for?
Listed as 10+ years.

The posting, in full

OBXtek is staffing for a Senior Executive Assistant to support Space Systems Command (SSC) requirements across the SSC Contracting Division (SZK), Products Division (SZP), and Space Domain Awareness and Combat Power Program Executive Office (SZ) functional areas. This position supports Hemisphere Task Order One (TO-1). This position provides executive-level administrative, protocol, information-management, office-management, personnel-support, and business-operations assistance. The primary work location is El Segundo, California.

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Responsibilities

OBXtek is staffing for a Senior Executive Assistant to support Space Systems Command (SSC) requirements across the SSC Contracting Division (SZK), Products Division (SZP), and Space Domain Awareness and Combat Power Program Executive Office (SZ) functional areas. This position supports Hemisphere Task Order One (TO-1). This position provides executive-level administrative, protocol, information-management, office-management, personnel-support, and business-operations assistance. The primary work location is El Segundo, California.

Responsibilities

  • Provide executive-level administrative support, office management, personnel-management support, human-resources support, and configuration and data-management assistance.
  • Conduct research, prepare statistical reports, handle information requests, coordinate personnel and appraisal records, distribute mail, and provide office-support services.
  • Manage executive schedules and coordinate staff activities, meetings, events, and conventions.
  • Plan Government travel from initial booking through reimbursement-voucher completion using the Defense Travel System.
  • Analyze, interpret, monitor, disseminate, and help resolve internal and external inquiries, requests, and Task Management Tool actions to support established deadlines.
  • Review and coordinate performance reports and help ensure documents comply with applicable Space Systems Command, Space Force, Air Force, and Department of Defense policies, laws, and regulations.
  • Facilitate interfaces with internal and external acquisition organizations and support the completeness and quality of acquisition- and requirements-related documents.
  • Develop, document, modify, transition, and maintain standard functional databases needed to support mission requirements.
  • Support Government civilian recordkeeping and civilian human-resource management activities, including vacancy identification, requisition justifications, Requests for Personnel Actions, security waivers, Core Personnel Documents, and Manpower Change Requests.
  • Attend and support the scheduling, security controls, and execution of meetings and reviews.
  • Issue meeting purpose and objectives in advance, capture action items and minutes, and disseminate meeting records in a timely manner.
  • Assist with military and civilian awards, decorations, quarterly and annual awards, special trophies, package preparation, quality checks, status monitoring, and awards-board support.
  • Develop and maintain schedules using standard Microsoft Office applications, including Microsoft Project when assigned.
  • Coordinate effectively with senior Government leadership, military and civilian personnel, FFRDC personnel, contractors, and other authorized stakeholders.
  • Perform assigned duties without undertaking inherently governmental functions or committing or obligating the Government.

Qualifications

Required Qualifications/Experience

  • More than 10 years of relevant experience consistent with the Senior category identified in Column N.
  • At least four years of duties or assignments specifically supporting Department of Defense programs.
  • Extensive experience performing military or civilian executive-level support services, protocol, information management, and administrative-support activities.
  • Experience performing executive-staff support functions and military protocol information-management or operations-support activities.
  • Demonstrated ability to interface with senior Government leadership, including military or civil-service leaders.
  • Experience may be from Government, a federally funded research and development center, or a profit or nonprofit Government support or development contractor environment.
  • Ability to organize and manage executive schedules, correspondence, information requests, meetings, records, travel, and suspense-driven administrative actions.
  • Ability to handle sensitive and classified information in accordance with applicable security requirements.
  • Strong written and verbal communication, organization, attention to detail, and ability to coordinate across multiple stakeholders.

Specialized Tool Experience

Defense Travel System (DTS).

Microsoft Office Suite.

Education

Bachelor’s degree from an accredited college or university is required.

Security Clearance

Must be a United States citizen.

Must possess and maintain an active Top Secret security clearance.

Must be eligible for Sensitive Compartmented Information access.

Personnel supporting SCI efforts must possess a final Top Secret clearance based on a current T5 investigation and have eligibility for SCI access.

Must be able to obtain access to applicable Space Combat Power Special Access Programs based on a current Pre-Screening Questionnaire when required.

Must satisfy any additional security screening, classified-facility access, and program-access requirements associated with the position.

Must maintain the required clearance and access eligibility throughout contract performance.

Position is contingent upon award.

Security Clearance

Top Secret with SCI eligibility

Company Information

Headquartered in McLean, Virginia and founded in 2009, OBXtek is a growing leader in the government contracting field. Our mission is Our People…Our Reputation. Our people are trained professionals who enhance our customers’ knowledge and innovation using technology, collaboration, and education.

We offer a robust suite of benefits including comprehensive medical, dental and vision plans, Flexible Spending Accounts, matching 401K, paid time off, tuition reimbursement program and much more.

OBXtek pairs lessons learned across disciplines with best practices and industry standard quality practices such as CMMI-Dev Level III, ITIL, 6Sigma, PMI, and ISO. Our rapid growth has been recognized by INC500, the Washington Business Journal, and Washington Technology magazine.

OBXtek is an Equal Opportunity Employer and does not discriminate based on race, color, religion, sex, age, national origin, gender identity, disability, veteran status, sexual orientation or any other classification protected by federal, state or local law.

APPLY ON OBXTEK INC.'S CAREERS SITE ↗
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This listing comes from OBXtek Inc.'s own careers site. Apply links go to the employer. Company facts are from OBXtek's public profile. Last checked 29 Oct 2026.