• Cyber Infrastructure Support

    Leidos (Omaha, NE)
    …Security team, within the Digital Modernization sector, currently has an opening for a ** Systems Administrator ** in our Omaha NE office. This position is an ... environment. We use a wide array of Linux and Windows systems in a tightly integrated environment...+ Current DoD 8140/8570 compliant IA certification for IAT II (Security+ce or higher) + Must hold current Secret… more
    Leidos (11/09/25)
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  • Service Desk Site Lead

    Link Solutions Inc (Adelphi, MD)
    …our national security. Job Responsibilities: + Oversee Tier I and Tier II ticket management, Queue managers, and Quality Assurance Analysts. + Responsible for ... control processes, service improvement, and performance monitoring. + Provide Tier II service desk support for end-user PC, server, mainframe applications, and… more
    Link Solutions Inc (12/10/25)
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  • Service Desk Site Lead

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …missions and operations. Job Responsibilities: + Oversee Tier I and Tier II ticket management, Queue managers, and Quality Assurance Analysts. + Responsible for ... service improvement, performance monitoring, and problem management. + Provide Tier II service desk support for end-user PC, server, mainframe applications, and… more
    Link Solutions Inc (10/08/25)
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  • Tier 2 Engineer

    Proven IT (Naperville, IL)
    …* IT Apply Job Type Full-time Description The Tier II Engineer is responsible for various managed IT support related ... This is the intermediate level of technical customer support. The Tier II Engineer has a broad understanding of the hardware, software, and infrastructure… more
    Proven IT (11/19/25)
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  • Security Software Engineer - Red Team Penetra

    Imagine One Technology & Management (Dahlgren, VA)
    …administrate computer systems running HP-UX, UNIX, Solaris, Linux and Microsoft Windows . + Identify security flaws in compiled and human readable source code. + ... Engineer will be expected to: + Debug and reverse engineer software. + Analyze Windows Events and Linux syslog's, boot logs and dmesg logs. + Program and debug… more
    Imagine One Technology & Management (09/24/25)
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  • Cyber Tools Integration Specialist Staff

    Lockheed Martin (Colorado Springs, CO)
    **Description:** **What We're Doing** At Lockheed Martin Rotary and Mission Systems , we're pioneering the future of technology and defense\. Our mission is to ... crucial role in enhancing the security posture of critical systems \. We are currently integrating Tanium and are looking...ACAS, ArcSight, Delinea, ESS, Axway Repeater, and Responder for Windows MFA in National Team \(NT\) labs, the C2BMC… more
    Lockheed Martin (12/11/25)
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  • Network Analyst

    Parsons Corporation (Fort Bragg, NC)
    …Maintaining core datacenter infrastructure; following cabling and organization standards + Provide Systems Administrator (SA) support to systems hosting ... blade chassis, SANs, desktop computers, laptops, analogue KVM switching systems , rack mount consoles and peripherals + Install Operating...Skills You Might Bring:** + DoDD 8570 IAT Level II Cert + CCNA + MCSA: Windows more
    Parsons Corporation (10/07/25)
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  • Splunk Security Engineer

    Leidos (Suitland, MD)
    …+ Develop, maintain, and execute **automated SOAR playbooks** that interact across systems and devices. + Analyze log events, correlate data across multiple sources, ... and Nessus, VMWare vCenter/ESXi, ServiceNow, Azure and AWS, NetApp, Windows and Linux. Connectors may use APIs, tokens, or...in lieu of a degree. + Current **IAT Level II certification** (eg, Security+ CE) or the ability to… more
    Leidos (11/11/25)
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  • Identity and Access Management Senior Principal…

    General Dynamics Information Technology (Washington, DC)
    …of security protocols and standards. . Relevant certifications (eg, Azure/AWS Administrator , Windows Server Hybrid Administrator , MCSE). REQUIRED ... **Job Family:** IT Infrastructure and Operations **Skills:** Access Management,Complex Systems Design,Single Sign-On (SSO), Systems Design **Certifications:** Certified… more
    General Dynamics Information Technology (11/01/25)
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  • Microsoft Teams Calling Senior Voice Engineer, VP

    MUFG (New York, NY)
    …SIP, LDAP, RTP, QoS), networking, Cisco CUCM, Voice cloud, server operating systems (Linux, Windows ) and application software + **Certification** : Microsoft ... role will be responsible for the support and maintenance of the firm's Voice systems and delivery of best-in-class service. This role is ideal for a highly skilled… more
    MUFG (11/01/25)
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