Mantech

Personnel Security Specialist

Location: USA-CA-Los Angeles  •  Req # R64556  •  Posted Date: 03-Dec-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Personnel Security Specialist II to join our team in El Segundo, CA.The Personnel Security Specialist’s primary function is to handle personnel security functions in support of the customer’s facility and organization. The position will...

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Technical Targeter

Location: USA-VA-Chantilly  •  Req # R64589  •  Posted Date: 03-Dec-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Technical Targeter to join our team in Chantilly, VA  The Technical Targeter will leverage their extensive technical targeting and operational skills and experience in support of the Sponsor’s sensitive targeting mission. Responsibilities...

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Lead Insider Threat Analyst

Location: USA-VA-Chantilly  •  Req # R64492  •  Posted Date: 03-Dec-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Lead Insider Threat Analyst to join our team in Chantilly, VA. Responsibilities include but are not limited to:Completes reports in response to referral requests from investigative stakeholders within the Insider Threat Program.Provides...

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System Administrator

Location: USA-FL-Eglin AFB  •  Req # R64551  •  Posted Date: 03-Dec-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented System Administrator to join our Air Force / Space team at Eglin AFB.The System Administrator's primary function is to support the United States Air Force’s 53rd Wing Technical Support Services (53rd WTSS) contract.Responsibilities...

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Anti-Submarine Warfare (ASW) Systems Analyst

Location: USA-VA-Norfolk, USA-CA-San Diego  •  Req # R64598  •  Posted Date: 03-Dec-2025  •  Remote Type: Hybrid

MANTECH is seeking a motivated, career and customer-oriented Anti-Submarine Warfare (ASW) Systems Analyst to join our team in the Norfolk, VA or San Diego, CA. This is a hybrid position that will require at least 1 day onsite per week.Responsibilities include but are not limited to:Collaborate...

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Network Administration Engineer

Location: USA-VT-South Burlington, USA-MD-Camp Springs  •  Req # R64513  •  Posted Date: 02-Dec-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Network Administration Engineer in South Burlington, VT or Camp Springs, MD. Responsibilities include but are not limited to:Support network automation processes and procedures for configuration, management, testing,...

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SOC Technical Lead

Location: USA-VA-McLean  •  Req # R64533  •  Posted Date: 02-Dec-2025  •  Remote Type: Onsite

ManTech seeks a motivated, career and customer- oriented SOC Technical Lead in McLean, VA. This position may require occasional local travel to Herndon, VA.  The SOC Technical Lead will provide technical leadership and subject matter expertise for incident response and analysis. Lead a team of...

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Journeyman Data Scientist

Location: USA-VA-Chantilly  •  Req # R64528  •  Posted Date: 02-Dec-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Journeyman Data Scientist to join our team in Chantilly, VA.Responsibilities include but are not limited to:Creating new innovative methodologies through collaboration with data visualization experts, analyst personnel, and leadership to...

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Acquisition Security Analyst

Location: USA-CA-Los Angeles  •  Req # R64545  •  Posted Date: 02-Dec-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Acquisition Security Analyst II to join our team in El Segundo, CA.The Acquisition Security Analyst II will assist the Government Program Manager with the development and implementation of comprehensive program protection methodologies to...

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Acoustic Systems Engineer

Location: USA-WA-Silverdale  •  Req # R64552  •  Posted Date: 02-Dec-2025  •  Remote Type: Onsite

MANTECH seeks a highly motivated, career and customer-oriented Acoustics Systems Engineer to join our team in Silverdale, WA.  This is an onsite position.This role supports the Carderock Acoustics program and will be involved in the engineering design review, operational analysis, and execution...

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Data Engineer

Location: USA-VA-Chantilly  •  Req # R64509  •  Posted Date: 02-Dec-2025  •  Remote Type: Onsite

ManTech seeks a motivated, career and customer-oriented Data Engineer to join our team in Chantilly, VA.Responsibilities include but are not limited to:Assisting in the responsibility for the lifecycle of all data that enters the Insider Threat IT architecture.Helping facilitation of the ingest...

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Cloud Engineer

Location: USA-VA-Chantilly  •  Req # R64519  •  Posted Date: 02-Dec-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Cloud Engineer to join our team in Chantilly, VA.Responsibilities include but are not limited to: Providing specialized knowledge for the cloud providers used by the Government.Assisting in assessing and making recommendations for cost,...

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Senior Network Engineer

Location: USA-VA-Chantilly  •  Req # R64524  •  Posted Date: 02-Dec-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Senior Network Engineer to join our team in Chantilly, VA.Responsibilities include but are not limited to: Maintaining the network fabric of the ITD IT system architecture. Remaining well versed in a multi-vendor environment for layer 2/3...

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Earned Value Scheduling Analyst

Location: USA-FL-Orlando  •  Req # R64575  •  Posted Date: 02-Dec-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Earned Value Scheduling Analyst to join our team in Orlando, FL. This is an onsite position.This role will support the Cost and Schedule Analysis Department in the Navy Aviation Division at MANTECH.Responsibilities include but are not...

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DevOps Artificial Intelligence Engineer

Location: USA-VA-Ashburn  •  Req # R64486  •  Posted Date: 02-Dec-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career- and customer-oriented SME AI Ops Engineer to join our AI innovation team in Ashburn, VA. This is currently a hybrid position with 2-3 days onsite/week. Each day U.S. Customs and Border Protection (CBP) oversees the massive flow of people, capital, and products...

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Insider Threat Analyst

Location: USA-VA-Chantilly  •  Req # R64491  •  Posted Date: 02-Dec-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Insider Threat Analyst to join our team in Chantilly, VA. Responsibilities include but are not limited to:Completing reports, as directed by the Government, in response to referral requests from investigative stakeholders within the Insider...

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Senior ETL Developer

Location: USA-VA-Chantilly  •  Req # R64559  •  Posted Date: 02-Dec-2025  •  Remote Type: Onsite

MANTECH seeks a motivated, career and customer-oriented Senior ETL Developer to join our team in Chantilly, VA. Responsibilities include but are not limited to:Designing and implementing large-scale ingest systems in a Big Data environmentOptimizing all stages of the data lifecycle, from initial...

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Manager Technical Projects

Location: USA-VA-Chantilly  •  Req # R64572  •  Posted Date: 02-Dec-2025  •  Remote Type: Onsite

ManTech seeks a motivated, career and customer-oriented Manager, Technical Projects to join our team in Chantilly, VA The Manager, Technical Projects will provide project management, integration, and requirements management support to the analytic branch of a large, mission-focused...

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Windows Systems Administrator

Location: USA-VA-Chantilly  •  Req # R64574  •  Posted Date: 02-Dec-2025  •  Remote Type: Onsite

MANTECH seeks a skilled and motivated Windows Systems Administrator to join our team of top Information Technology and Analytic professionals in Chantilly, VA. You will play a vital role in maintaining and enhancing the Sponsor’s Windows environment, contributing to national security through...

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Deputy Program Manager

Location: USA-MD-Hanover  •  Req # R64488  •  Posted Date: 01-Dec-2025  •  Remote Type: Onsite

MANTECH seeks a highly experienced and strategic Deputy Program Manager to join our CNO team in Hanover, Maryland.The Deputy Program Manager will play a pivotal role in helping to lead a large Mission Focused team in support of MANTECH'S Advance Cyber Services division.Responsibilities...

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