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Salary
$90k – $115k per year
Location
In office (Arlington)
Seniority
Senior · 8+ years exp

Confirmed on the employer's own hiring board on Oct 21, 2026. First seen by Alion on Oct 19, 2026. Core One scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Core One is a defense solutions contractor providing analytical, operational, and technical services to the defense and intelligence sectors. Headquartered in Sterling, Virginia, the company delivers specialized consulting, intelligence analysis, systems engineering, and operational logistics for the U.S. national security community. Through its security subject matter expertise and tactical support capabilities, the enterprise assists government agencies in addressing complex mission requirements and evolving national defense threats.

Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achieve our mission, Core One values people first! We are committed to recruiting, nurturing, and retaining top talent! We offer a competitive total compensation package that sets us apart from our competition. Core One is a team-oriented, dynamic, and growing company that values exceptional performance!

*This position requires active TS/SCI* 

Responsibilities:

  • Serves as a Documentation, Publication, and Tasking Subject Matter Expert (SME) to the G-2 staff and Leadership supporting the Staff Action Control Office, Management Services Directorate, ODCS, G-2.
  • Knowledge of DoD and Army writing standards, principles, and concepts; planning, organizing, and executing organizational and directorate objectives.
  • Demonstrated advanced organizational, multi-tasking, critical thinking, and collaborative skills.
  • Demonstrated ability to break down complex concepts, generate conclusions from disparate information, and succinctly relay key information to leadership.
  • Demonstrated knowledge of the principles, concepts, and skills to perform duties independently, using accepted DA publications and policy.
  • Demonstrates a high level of expertise in writing, editing, research techniques and methods to prepare authoritative data on the programs, policies and functions of the HQDA DCS G-2.
  • Ability to thrive in fast-paced work environment with minimal supervision or direction.
  • Provides professional and administrative support for the Headquarters, G-2, performing all office management duties jointly and independently, to include functions that enhance administrative, communication, staffing, and organizational effectiveness.
  • Assist in the editorial review on correspondence, documents, briefings, and reports developed in the organization; analyzing for correct content, format, and presentation of draft and final documents.
  • Review the content of reports and briefings for clarity and whether facts support recommendations and conclusions, verifies the accuracy of statistics and suggests how tabular material can be effectively presented.
  • Work closely with action officers to identify the need for clarifying existing or providing additional information and provides individualized guidance on how to produce the necessary revisions, analyses and recommendations.
  • Provide writing guidance to advise action officers on how to recognize and correct common errors and weaknesses in writing and briefing preparation.
  • Keep up-to-date on higher headquarters writing style and formats keeping action officers in the G-2 advised.
  • Assist in the processing of taskers and other actions in the Task Management Tool (TMT).
  • Coordinates, tracks, monitors, and documents all mandatory training for G-2 Military, Civilian.

Qualifications:

  • Must have active TS/SCI clearance.
  • Minimum Education: Bachelor’s Degree or DoD / Army experience.
  • Minimum Experience: Eight (8) Years in DoD or U.S. Army.
  • Experience as a staff action officer at the HQDA, OSD, or related DOD Organization / agency.
  • Desired: Military experience as an Intelligence Officer

Security Clearance:

  • TS/SCI

Salary Range: $90,000 - $115,000

The pay range reflected above is a general guideline for this position and labor category and is not a guarantee of a specific salary or offer. Final compensation is determined based on factors including, but not limited to, relevant experience, education, certifications, security clearance level, contract requirements, geographic location, and internal pay equity, and may reflect market data specific to the awarded contract.

Core One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, or protected veteran status and will not be discriminated against on the basis of disability.

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