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Keywords: Information Systems Security Manager, Location: Chantilly, VA

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Information Systems Security Manager

Information Systems Security Manager Key Role: Serve as a Lead Information Systems Security Manager (ISSM... Qualifications: Experience as an ISSO, ISSM, Information Systems Security Engineer (ISSE), or Security Controls Assessor supporting...

Location: Chantilly, VA
Posted Date: 30 Nov 2025
Salary: $77600 - 176000 per year

Information Systems Manager

from Chantilly, VA. Responsibilities: The ideal Information Systems Manager will be responsible for (but not limited to) the...Description: Markon is seeking Information Systems Managers (multiple experience levels) to support our NRO client...

Company: Markon
Location: Chantilly, VA
Posted Date: 25 Feb 2026

Information Systems Auditor

certification - (CompTIA Secuirty + CE) IAM Level II - Must have either CISSP (Computer Information Systems Security Professional...), CISM (Certified Information Security Manager), or CASP (CompTIA Advanced Security Practitioner) certifications Possess...

Company: Parsons
Location: Chantilly, VA
Posted Date: 08 Jan 2026

IT Specialist (Security)

A lock ( LockA locked padlock ) or https:// means you've safely connected to the .gov website. Share sensitive information... only on official, secure websites. MENU Sign out IT Specialist (Security) Department of Defense Space Development Agency...

Posted Date: 26 Feb 2026
Salary: $197200 per year

Contractor Program Security Officer (CPSO)

CPSO will assist the Information System Security Manager (ISSM) or Information System Security Officer... Security, Information Systems Security, Physical Security, Technical Security, hands-on supervisory security leadership, or 10...

Company: Mitre
Location: Chantilly, VA
Posted Date: 15 Feb 2026

Associate Security Specialist

/awareness, automated information systems certification & accreditation processes and security management policies and procedures...: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future...

Company: KBR
Location: Chantilly, VA
Posted Date: 06 Dec 2025

Systems Engineer III

Familiarity with FPGA/CPLD and CPU/MCU processing systems. Familiarity with System Security Engineering principals. Experience...Job Description: Job Summary: Mercury Systems is seeking the best and brightest talent to help us bring cutting...

Company: Mercury Systems
Location: Chantilly, VA
Posted Date: 28 Jan 2026

Senior System Administrator

, and CISCO systems Preferred Qualifications: Master's degree in Information Technology or a related field Good working... knowledge of Microsoft Windows systems, including DNS, Group Policy, and PKI Good working knowledge of applying security...

Company: ManTech
Location: Chantilly, VA
Posted Date: 25 Feb 2026

Systems Engineer

for Sensitive Compartmented Information (SCI) Education: Bachelor's degree in Computer Science, Systems Engineering, or related... convergence of cybersecurity, intelligence, analytics, and systems engineering. We invite you to join the team where you can build...

Company: Sentar
Location: Chantilly, VA
Posted Date: 07 Feb 2026

Network Management Systems (NMS) Lead Engineer (IT Enterprise Architect Level III) (Government)

Network Management Systems (NMS) Lead to support a critical program within our National Security business segment. The NMS... to our customers’ mission. Our National Security Team supports the intelligence community, providing, operating, and assuring...

Company: AT&T
Location: Chantilly, VA
Posted Date: 29 Jan 2026
Salary: $118700 - 224141 per year

Windows Systems Administrator

a skilled and motivated Windows Systems Administrator to join our team of top Information Technology and Analytic professionals... organization's Windows infrastructure as part of a collaborative systems team. Your focus will span operations, security...

Company: ManTech
Location: Chantilly, VA
Posted Date: 23 Jan 2026

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: 08 Jan 2026

System Administrator, Staff

you will maintain Information Technology (IT) systems, and standard operating procedures for the systems continuing performance. Support... day to day operations, resolving issues for customer, and mobile devices as they pertain to Information Technology systems...

Company: Parsons
Location: Chantilly, VA
Posted Date: 08 Jan 2026
Salary: $86700 - 151700 per year

Systems Engineer

800-53, SP 800-53A, SP 800-60. Certifications: Certified Information Security Manager (CISM), Certified Ethical Hacker... and delivery of solutions that drive influence operations. The Sponsor requires specialized skills in information security and tech...

Location: Chantilly, VA
Posted Date: 11 Dec 2025

Intermediate Portfolio Manager

Overview: Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national... security issues. With over 50 years of business expertise and consistent growth, we are known for continuous innovation...

Posted Date: 31 Dec 2025

Office Manager SDA North

in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work... (AI), machine learning (ML), and augmented reality (AR). QinetiQ US’s dedicated experts in defense, aerospace, security...

Company: QinetiQ
Location: Chantilly, VA
Posted Date: 26 Feb 2026

Directorate Operations Manager

Description: Markon is seeking a Directorate Operations Manager to support our NRO client from Chantilly..., VA. Responsibilities: The ideal Directorate Operations Manager will be responsible for (but not limited to) the following tasks...

Company: Markon
Location: Chantilly, VA
Posted Date: 25 Feb 2026

Technical Portfolio Manager

Responsibilities We are seeking a highly skilled Technical Portfolio Manager who understands and can analyze..., protocols, and architectures. Familiarity with operating systems, including Windows, Linux, and Unix. Theoretical knowledge...

Company: Peraton
Location: Chantilly, VA
Posted Date: 25 Feb 2026

Operation Manager

meetings to review daily/weekly work activities. Management Information Systems Ensures all team members are properly... trained and efficient in the required information systems (including WMS systems) to meet company and client objectives...

Company: DSV
Location: Chantilly, VA
Posted Date: 22 Feb 2026
Salary: $85000 - 90000 per year

Project Manager

Our Partner has an opening for a Project Manager to support the National Security Sector in providing information... Management: Conduct comprehensive stakeholder analysis and requirements gathering sessions to clarify network or systems...

Location: Chantilly, VA
Posted Date: 21 Feb 2026