• Senior IT Security Engineer/Analyst

    Cayuse Holdings (Rosslyn, VA)
    **Overview** The Senior IT Security Engineer/Analyst is responsible for leading the implementation and enforcing information systems security policies, standards, ... the CM for information system security software, hardware, and firmware. The Senior IT Security Engineer/Analyst oversees the maintenance of records on workstations,… more
    Cayuse Holdings (09/13/25)
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  • Senior Master Scheduler

    ManTech (Herndon, VA)
    …role you will play a critical role in analyzing and improving our network , security, and cloud operations processes, deployments, and systems. The successful ... **ManTech** seeks a motivated, career and customer-oriented ** Senior Master Scheduler** to join our team in...to team and to DHS leadership + Collaborate with network engineers, security specialists, and cloud operations … more
    ManTech (09/11/25)
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  • Senior Cybersecurity Project Manager

    ManTech (Herndon, VA)
    …SharePoint, PowerPoint, Excel, and Word **Preferred Qualifications:** + PMO experience + Previous Network Operations Center (NOC) or IT Operations experience ... **ManTech** seeks a motivated, career and customer-oriented ** Senior Cybersecurity Project Manager** to join our team in **Herndon, VA** . In this role you will be… more
    ManTech (08/19/25)
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  • Senior DevOps Engineer

    Applied Research Associates, Inc. (Herndon, VA)
    …Knowledge of container security best practices, including vulnerability scanning and network policies ** Senior DevOps Engineer Preferred Qualifications:** + An ... **Description** ARA is looking for a Senior DevOps Engineer with strong expertise in OpenShift...+ **Collaboration** : Work closely with developers, QA, and operations teams to integrate DevOps solutions into the development… more
    Applied Research Associates, Inc. (09/12/25)
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  • Senior Engineer

    Nou Systems, Inc. (Fort Belvoir, VA)
    …systems and improve capabilities. We are pleased to announce an opening for a senior engineer who will join our Engineering Services Team in the National Capitol ... and Technical Support (RETS) IDIQ contract. The candidate will serve as a key senior member of the RETS technical team, positioning them for future Program Manager… more
    Nou Systems, Inc. (09/11/25)
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  • Senior Enterprise IT Support Officer…

    Leidos (Herndon, VA)
    **Description** ** Senior Enterprise IT Support Officer - Installer** **Are you looking for an opportunity to make an impact?** At Leidos, we deliver innovative ... keep reading!** Leidos National Security Sector is seeking a Senior Enterprise IT Support Officer (EITSO) - Installer to...customer service focused candidate with the ability support 24x7 operations ; due to mission needs there may be the… more
    Leidos (08/22/25)
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  • Software Test Engineer ( Senior )

    BAE Systems (Sterling, VA)
    …government customer. This program will deliver engineering services for network infrastructure as well as sophisticated enterprise computing infrastructure including ... both on customer premise, and via remote Cloud services. Network infrastructure engineering services are comprised of core infrastructure,...customer. A Bachelor s or Master s degrees in computer science are preferred with six (6) years of… more
    BAE Systems (09/10/25)
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  • IT Support Specialist - Senior

    KBR (Chantilly, VA)
    …infrastructure at Government facility, including managing all office suite computer /telecommunications/ network /IT equipment + Manage facility conference room ... Title: IT Support Specialist - Senior Belong. Connect. Grow. with KBR! KBR's National...KBR's work is at the forefront of engineering, logistics, operations , science, program management, mission IT and cybersecurity solutions.… more
    KBR (07/16/25)
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  • Senior Cloud Security Engineer

    Northramp LLC (Reston, VA)
    Senior Cloud Security Engineer + Reston, VA + Type: Full-time + Min. Experience: Senior Level Opportunity Overview Northramp is seeking an experienced Senior ... in cloud environments. + Provide expert advice and solutions for system and network security in cloud platforms. Required Qualifications + US Citizenship and ability… more
    Northramp LLC (08/26/25)
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  • Senior M&S Systems Developer (SME)

    SimIS Inc. (Norfolk, VA)
    …recruiting for the listed position. Job Description: SimIS, Inc. is seeking a Senior Software Architect - Modeling & Simulation SME to lead the technical design ... planning down to tactical execution, enabling NATO forces to conduct complex multi-domain operations analysis and training. You will be the technical POC who helps… more
    SimIS Inc. (09/05/25)
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