• Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …In this role, you'll design, operate, and evolve the systems that power national- security missions. From enterprise Windows and Linux servers to virtualization, ... be the reason why. What You'll Work On: + Engineer and maintain enterprise Windows Server and Linux...DoD STIGs and enterprise baselines for configuration compliance and security posture. + Automate patching and configuration tasks with… more
    BOOZ, ALLEN & HAMILTON, INC. (12/23/25)
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  • Software Developer Internship

    HP Inc. (Corvallis, OR)
    …Observer. Backend Systems: + _Coding /Tools/Knowledge Areas:_ Python, C/C++/ Linux Development, GIT, Basic circuit design Cryptography, Test-Driven Design(TDD), Unit ... EKS, EB, EC2, AWS Lambda, RDS, DynamoDB, SQS, Cloud Formation 2, Linux , bash scripts RabbitMQ, Apache ActiveMQ, Apache Kafka, networking, DNS management, firewall… more
    HP Inc. (12/09/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …on every client you work with. ARSIEM is looking for an experienced Cloud Engineer with strong Red Hat Enterprise Linux (RHEL) experience to design, implement, ... Ansible, Terraform, or Red Hat Satellite + Collaborate with security teams to ensure compliance with security ...experience. + 6+ years of experience as a Cloud Engineer , Linux Systems Engineer , or… more
    ARSIEM (11/12/25)
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  • Systems Administrator

    MIT Lincoln Laboratory (Lexington, MA)
    …Policy/Regulations Hardening Linux and Windows systems per RMF and DoD Security Technical Implementation Guides - 3 years IT Security Policies ... Systems Group is seeking an exceptional and dynamic IT Systems Administrator and Engineer to bolster our team in a blended role. This pivotal position involves… more
    MIT Lincoln Laboratory (01/16/26)
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  • SURTASS Operations & Maintenance (O&M) Technician…

    V2X (Reston, VA)
    …experience serving in a COMSEC Program. + Three years of experience with personnel, information , and physical security . + Ability to perform as a KMI Operating ... bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a...A few of these programs include: + Fleet Systems Engineer Team (FSET) program located in key ports around… more
    V2X (11/13/25)
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  • Cisco Call Manager IT Teach Lead 2

    ManpowerGroup (Philadelphia, PA)
    …We are seeking a highly skilled Cisco Call Manager / Unified Communications Engineer to lead the design, implementation, and support of our enterprise voice and ... and maintain network availability across data centers and disaster recovery sites ** Security & Compliance** + Implement and maintain collaboration security best… more
    ManpowerGroup (01/10/26)
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  • SURTASS Field Support Team (FST) Network Lead

    V2X (Virginia Beach, VA)
    …battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our ... on our other programs. A few of these programs include: + Fleet Systems Engineer Team (FSET) program located in key ports around the world, delivering support to… more
    V2X (12/04/25)
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  • Technical Account Manager

    Proofpoint (Austin, TX)
    Security organization. Successful candidates will have an excellent technical and security software foundation, especially related to Linux , messaging, and ... are helping to: + Build and enhance our proven security platform + Blend innovation and speed in a...years of industry experience in a client/professional service, sales engineer , senior support engineer , IT operations management,… more
    Proofpoint (10/22/25)
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  • ServiceNow System Architect

    General Dynamics Information Technology (Macdill AFB, FL)
    …Engineering **Skills:** Building Architecture,Data Management,ServiceNow Platform **Certifications:** CompTIA Security + CE | CompTIA - CompTIA **Experience:** 10 + ... align the platform with business objectives while ensuring system stability, security , and performance. Key Responsibilities: + Platform Architecture and Design:… more
    General Dynamics Information Technology (11/21/25)
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  • Technical Account Manager

    Proofpoint (San Diego, CA)
    Security organization. Successful candidates will have an excellent technical and security software foundation, especially related to Linux , messaging, and ... the business to: + Build and enhance our proven security platform + Blend innovation and speed in a...years of industry experience in a client/professional services, sales engineer , senior support engineer , IT operations management,… more
    Proofpoint (01/14/26)
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