Markon Jobs in Washington, DC

Date Posted:2026-09-08Country:United States of America Location:US-MA-ANDOVER-AN1 ~ 350 Lowell St ~ AN1 ESSEX BLDG Position Role Type:Onsite U.S. Citizen, U.S. Person, or Immigration Status Requireme...

Location: USN Comalapa Air Base, El Salvador, Central AmericaDepartment:IT DepartmentVersar Global Solutions, Inc. (VGS) is actively seeking a skilled and experienced HBSS (ESS) / ACAS Administrator t...

Markon is seeking an experienced Program Analyst to support Marine Corps Installations Command (MCICOM) within the Capital Investments Branch. This role will provide programmatic, financial, and portf...

Markon is seeking a Facilities Planner to support one of our Intelligence Community customers. This individual will assist senior government clients with long-term strategic planning for the Office of...

Markon is seeking a Construction PM in support of a newly awarded contract effort with the United States Secret Service (USSS) to advance the agency's protective mission. The Construction Managers and...

Markon is seeking a Construction Surveillance Technician (CST) to support secure construction projects in Washington D.C. This role provides continuous security surveillance of construction activities...

Markon is building a talent pool of Building Management Specialists to support future Intelligence Community customer missions.The Building Management Specialist serves as a key member of the Building...

Markon is building a talent pool of Facility Managers to support future Intelligence Community customer missions. This pipeline opportunity is intended to identify qualified candidates to support the ...

PLEX Solutions, A Part of Markon is looking for Software Development Engineers. This work maybe performed in Arlington, VA, (OR) Herndon, VA (OR) Jessup, MD depending on the location that works best f...

PLEX Solutions, A Part of Markon is looking for experienced Software and Systems Development Engineers to support the design, development, deployment, and ongoing maintenance of a new Test Framework -...

Markon is seeking a qualified Space Planner / Space Auditor to support facility planning, occupancy management, and space utilization initiatives for a government customer. The selected candidate will...

Markon is seeking Civil Engineers in support of a newly awarded contract effort with the United States Secret Service (USSS) to advance the agency's protective mission. The Civil Engineers will provid...

Markon is seeking Civil Engineers in support of a newly awarded contract effort with the United States Secret Service (USSS) to advance the agency's protective mission. The Civil Engineers will provid...

Markon is seeking a senior-level Project Manager (PM3) to serve as an Onsite Owner's Representative for complex construction, tenant fit-outs, and infrastructure projects for Washington Headquarters S...

Markon is seeking a qualified Space Auditor to support the FLS Space Management Team with maintaining accurate, current, and relevant facility and occupancy data. The Space Auditor will work directly ...

Markon is seeking a qualified QA Manager to support one of our Intelligence Community customers. This individual will assist the government with project management, scope of work development, and desi...

Markon is seeking a Sr. Project Manager to support one of our Intelligence Community customers at a major campus. This individual will assist the government Project Management Office (PMO) with projec...

Markon is seeking a Facility Condition Assessor to support one of our Intelligence Community customers. This individual will assist in conducting Facility Condition Assessments that will result in a F...

Markon is seeking a Lease & Agreement Analyst to support one of our Intelligence Community customers. This individual will assist the government by reviewing, updating, and ensuring compliancy relat...

Markon is seeking an experienced Certified Industrial Hygienist (CIH) to provide expert occupational health and industrial hygiene services supporting the DIA Safety Office. The CIH will conduct techn...