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Keywords: Senior Security Engineer (Government), Location: Chantilly, VA

Page: 3

Software Engineer - Senior

, and delivering information technology and network solutions for government customers. Founded in 1985, NDi's firmly defined core... collaboration, career growth, and winning ideas. Military Veterans Encouraged to Apply. Job Description: As a Software Engineer...

Location: Chantilly, VA
Posted Date: 09 Oct 2025
Salary: $135056 - 165000 per year

Senior Software Engineer

the process of receiving a United States government security clearance - congratulations! We know you are a trustworthy... solutions in secure government environments What You'll Be Doing: As a Software Engineer, you will be responsible for the...

Location: Chantilly, VA
Posted Date: 08 Oct 2025

Systems Engineer Senior

to relate professionally with senior Government customers and colleagues Strong written and verbal communication skills... security issues. With over 50 years of business expertise and consistent growth, we are known for continuous innovation...

Posted Date: 24 Nov 2025

Senior Cyber Systems Engineer

and assess information on reporting formats, costs, and security needs to determine optimal hardware configurations. Estimate.... Evaluate cost, reporting, and security factors to ensure hardware configurations align with project goals. Security System...

Posted Date: 23 Nov 2025
Salary: $104000 - 166000 per year

Senior Computer Systems Engineer Architect - 100% Remote

Company Description Citizant is a leading provider of professional IT services to the U.S. government. We seek... Security and Treasury. We strive to hire only ethical, talented, passionate, and committed “A Players” who already align...

Company: Citizant
Location: Chantilly, VA
Posted Date: 15 Nov 2025
Salary: $126000 per year

Senior Computer Systems Engineer Architect - 100% Remote

Company Description Citizant is a leading provider of professional IT services to the U.S. government. We seek... Security and Treasury. We strive to hire only ethical, talented, passionate, and committed “A Players” who already align...

Company: Citizant
Location: Chantilly, VA
Posted Date: 14 Nov 2025
Salary: $126200 per year

Cyber Defense Information Assurance Security Architecture and Engineering (IASAE) – Level III

information system architectures across enterprise networks, servers, and applications. Engineer end-to-end system security... Certification & Accreditation processes. Provide expert-level cybersecurity guidance to senior government stakeholders. Support...

Location: Chantilly, VA
Posted Date: 09 Nov 2025

Cyber Defense Information Assurance Security Architecture and Engineering (IASAE) – Level II

architectures. Engineer security solutions across networks, applications, and databases. Implement defense-in-depth strategies...: CASP, CSSLP, or CISSP (Associate). Preferred: Experience supporting senior government managers on IA issues...

Location: Chantilly, VA
Posted Date: 09 Nov 2025

Senior Cloud Developer

security requirements in government environments Relevant cloud certifications (AWS Certified Solutions Architect, AWS...Responsibilities: As a Senior Cloud Developer, you will be responsible for developing cloud service delivery models...

Company: Noblis
Location: Chantilly, VA
Posted Date: 21 Nov 2025

Senior Cloud Developer

security requirements in government environments Relevant cloud certifications (AWS Certified Solutions Architect, AWS...Job Description: Responsibilities As a Senior Cloud Developer, you will be responsible for developing cloud service...

Company: Noblis
Location: Chantilly, VA
Posted Date: 20 Nov 2025

Web Developer Senior

Web Developer Senior Job Category: Information Technology Time Type: Full time Minimum Clearance... applications in support of a government customer. The developer will collaborate with analysts, project leads, UI/UXdevelopers...

Location: Chantilly, VA
Posted Date: 05 Nov 2025

Senior Systems Administrator

Job Title: Senior Systems Administrator Department: IT / Engineering Reports To: RSekure Program Manager Location... Position Summary RSekure is seeking a highly skilled Senior Systems Administrator to manage and maintain Linux and Windows...

Company: RSEKURE
Location: Chantilly, VA
Posted Date: 12 Sep 2025

Senior Data Scientist

integrators in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results... to enable national security missions worldwide. Job Description Overview SOSi is seeking a skilled Data Scientist...

Company: SOSi
Location: Chantilly, VA
Posted Date: 25 Nov 2025

Senior Data Scientist

integrators in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results... to enable national security missions worldwide. Job Description Overview SOSi is seeking a skilled Data Scientist...

Company: SOSi
Location: Chantilly, VA
Posted Date: 23 Nov 2025

Senior Cyber Capability Developer

Professional: You have made it through the process of receiving a United States government security clearance - congratulations... Justice Information Services Division's Headquarters. Founded in 2007 by an Engineer-by-trade, Fusion Technology dedicates...

Location: Chantilly, VA
Posted Date: 24 Oct 2025

AI/ML Modeling, Simulation and Analysis Engineer

-Intelligence Agency (NGA) and the National System for Geospatial-Intelligence (NSG). The Senior MS&A Engineer leads and executes... (AI) and Machine Learning (ML) for the future of warfare. Identify the defense and security domains—such as intelligence analysis...

Posted Date: 26 Nov 2025

Expert Systems Engineer - Sensor Integration

: Assists the Government in directing requirements engineering, solutions engineering, scheduling, reliability, resiliency... and review cloud service capabilities, workflow, and scheduling limitations. Advises the Government on proposed changes to the...

Company: Peraton
Location: Chantilly, VA
Posted Date: 26 Nov 2025

Systems Engineer SME

, and flexibility Ability to relate professionally with senior Government customers and colleagues Strong written and verbal... security issues. With over 50 years of business expertise and consistent growth, we are known for continuous innovation...

Posted Date: 24 Nov 2025

System Engineer

Title: System Engineer Belong. Connect. Grow. with KBR! KBR’s National Security Solutions team provides high-end... engineering and advanced technology solutions to our customers in the intelligence and national security communities...

Company: KBR
Location: Chantilly, VA
Posted Date: 22 Nov 2025

Systems Engineer (AOCO)

(AOCO) Systems Engineer to support our government client on-site in Chantilly, VA. Responsibilities Include: Support... and ability to summarize and brief technical briefings to senior-level Government leaders, civilians, military officers...

Company: Noblis
Location: Chantilly, VA
Posted Date: 22 Nov 2025