• Windows Systems Adminsitrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a skilled and motivated **Windows Systems Administrator ** to join our team of top Information Technology and Analytic professionals in **Chantilly, ... in maintaining and enhancing the Sponsor's Windows environment, contributing to national security through technical excellence. This dynamic role is embedded in an… more
    ManTech (12/03/25)
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  • ServiceNow Developer

    CACI International (Ashburn, VA)
    …supporting the best practices in Agile Software Development for the Department of Homeland Security (DHS). As a member of the BEAGLE ASF Team, you will support the ... women charged with safeguarding the American people and enhancing the Nation's safety, security , and prosperity. CBP agents and officers are on the front lines,… more
    CACI International (11/15/25)
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  • Splunk Engineer

    CACI International (Mclean, VA)
    …o Splunk Certified for Splunk IT Service Intelligence (ITSI) o Splunk Certified Administrator (SCA) Desired: * Current Security + or DOD 8570 IAT Level ... capabilities with evolving business needs * Create scalable, flexible security architectures using standards-based integrations * Assist in developing policies… more
    CACI International (01/01/26)
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  • Lead Sharepoint Developer-Remote

    Compass Group, North America (Arlington, VA)
    …ensure timely delivery of support and project work. + Partner with stakeholders, security , and other IT teams to align solutions with business needs. **Technical ... deployment, and support. + Ensure adherence to best practices for coding, security , and compliance. **Solution Delivery & Support** + Manage support operations for… more
    Compass Group, North America (12/11/25)
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  • VIOS System Assistant

    Chenega Corporation (Newport News, VA)
    …issues. * Ensure all computing operations run with optimal performance and security . * Perform server administration tasks. * Install, configure, database ... needed for the completion of their assigned duties. * Provide day-to-day system security posture support by ensuring that operational security is maintained for… more
    Chenega Corporation (12/01/25)
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  • Infrastructure Services Director - TALON

    Tyto Athene (Reston, VA)
    …interface:** Coordinate with facilities on power, cooling, UPS/generators, and physical security for server rooms. **Qualifications** **Required:** 10+ years of ... allow developers to "go fast" while adhering to strict security and operational guardrails. **Responsibilities:** + Lead Data Center...mission cyber considerations + Serve as Technical Lead and administrator for TALON Data Center and TALON lab IT… more
    Tyto Athene (12/13/25)
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  • Cloud Infrastructure Engineer

    Leidos (Chantilly, VA)
    …approaches and solutions, using non-quantitative tools and guidelines from past experience. + Security Patching + Support of Servers in an AWS environment + This ... + Entitlement Management and Digital Policy Management + Must have experience with security accreditation process + Must have experience with the Cloud / Amazon Web… more
    Leidos (12/12/25)
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  • Helpdesk Support Services Specialist - Senior

    Chenega Corporation (Fort Belvoir, VA)
    …desktop support services for approved desktop applications and Host Based Security System Services. Duties and Responsibilities: + Receive customer trouble tickets ... bulk imaging of approved operating systems, baseline software applications, and required security patches. + Install encryption systems used to protect the data of… more
    Chenega Corporation (12/01/25)
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  • Systems Engineer

    ABBTECH Professional Resources, Inc. (Reston, VA)
    …approaches and solutions, using non-quantitative tools and guidelines from past experience. * Security Patching * Support of Servers in an AWS environment * This ... * Entitlement Management and Digital Policy Management * Must have experience with security accreditation process * Must have experience with the Cloud / Amazon Web… more
    ABBTECH Professional Resources, Inc. (10/22/25)
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  • Business Analyst IV

    Fairfax County Sheriff's Office (Fairfax, VA)
    …and requirements related to processing in FOCUS, including financial processing, security policies and procedures, reporting, state and federal financial policies, ... strategy, priorities, and business needs; Serves as lead system administrator for multiple complex interdepartmental systems in multiple environments on… more
    Fairfax County Sheriff's Office (12/31/25)
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