• Identity and Access Management Senior Principal…

    General Dynamics Information Technology (Washington, DC)
    …Design,Single Sign-On (SSO), Systems Design **Certifications:** Certified Information Systems Security Professional (CISSP) | International Information System ... of security protocols and standards. . Relevant certifications (eg, Azure/AWS Administrator , Windows Server Hybrid Administrator , MCSE). REQUIRED… more
    General Dynamics Information Technology (11/01/25)
    - Related Jobs
  • Network Engineer

    TekSynap (Fort Shafter, HI)
    …for CSfC solutions + Familiarity with Certificate Authority configuration (ISC CertAgent/MS Windows Server/Red Hat Certificate systems ) + Preparing test reports ... monitoring multivendor networking environments in configuring firewalls, Intrusion Prevention/Detection systems , VPN gateways, routers, and switches (Cisco, Aruba, Juniper,… more
    TekSynap (12/05/25)
    - Related Jobs
  • Senior Cyber Risk Manager (Splunk Engineer)

    The MITRE Corporation (Mclean, VA)
    …and policy changes. + Previous experience operating as a SCI/SAP ISSO, ISSE, System Administrator , or ISSM. + Strong analytical and problem-solving skills, with ... - and make a difference with us. The Information System Security Department (R311) within the Global Security Services...Division (R300) is looking to fill a Senior Information Systems Security Engineer position, with a focus on classified… more
    The MITRE Corporation (11/08/25)
    - Related Jobs
  • Network Field Technician

    General Dynamics Information Technology (Rome, NY)
    …**Job Family:** Field Service and Support **Skills:** Computer Systems ,Network Administrator ,Networking,Troubleshooting **Certifications:** CompTIA Security+ CE ... the respective installation spec. + Troubleshooting and support of communications systems /networks. + Working knowledge of Cisco system support/maintenance,… more
    General Dynamics Information Technology (01/12/26)
    - Related Jobs
  • TMO Supervisor

    Amentum (Anchorage, AK)
    …other essential transportation data into CMOS, GATES, or IBS. + May perform System Administrator duties. + Inspect Hazardous Materials to ensure proper ... Radio Frequency Identification (RFID-ITV) Tracking Portal, Global Decision Support Systems (GDSS-2), and Single Mobility System (SMS)...be proficient in the use of personal computers and Windows Operating System and Microsoft Office to… more
    Amentum (10/28/25)
    - Related Jobs
  • Junior Helpdesk Support Services Specialist

    Chenega Corporation (Fort Belvoir, VA)
    …remove, and troubleshoot printers, and computer hardware, provide user support on Windows current operating system , provide user support on current Office ... in system design and development. + Troubleshoot and analyze web, System Center Configuration Manager (SCCM) Windows Services Update Server (WSUS), and… more
    Chenega Corporation (12/01/25)
    - Related Jobs
  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …+ Experience with assessing security relevant applications. + Experience as a System Administrator , Information System Security Manager, or Information ... and defending the enterprise. Candidates must possess thorough understanding of Windows & Linux operating systems , cloud technology, contemporary networking,… more
    Tau Six (10/22/25)
    - Related Jobs
  • Information Technology/Assurance (IT/IA)…

    General Dynamics Information Technology (Dayton, OH)
    …(s) assigned + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required + Analyze and troubleshoot ... experience + SAP experience **required** + Prior performance in roles such as System , Network Administrator , or IT/IA Specialists Education: + Bachelor's degree… more
    General Dynamics Information Technology (01/10/26)
    - Related Jobs
  • Information Technology/Assurance (IT/IA)…

    General Dynamics Information Technology (Dayton, OH)
    …(s) assigned. + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required. + Analyze and troubleshoot ... Microsoft Windows 2012R2 Server, Microsoft Exchange Server 2010/2016, Microsoft Windows 7/10 operating systems (OS) administration and associated hardware. +… more
    General Dynamics Information Technology (12/23/25)
    - Related Jobs
  • Dev Sec Ops Engineer

    Lockheed Martin (Herndon, VA)
    …of the World \- Experience with Chef, Ansible, Gitlab or Docker \- Windows systems administrator experience **Security Clearance Statement:** This position ... Operations teams\) to provide our customers with a secure system and new capabilities\. Candidate is expected to collaborate...\-\- Red Hat Linux \-\- AWS \- Prior Linux systems administrator experience \- Prior experience working… more
    Lockheed Martin (12/06/25)
    - Related Jobs