- Neya Systems (Warrendale, PA)
- …person/hybrid in our Pittsburgh, PA office. We're looking for a **Senior IT Systems Administrator ** to join our team, focusing on our Linux-based infrastructure ... ensuring we meet the stringent security standards of the Cybersecurity Model Certification (CMMC). This role is critical for...five (5) years of experience in a senior Linux Systems Administrator role, preferably in a high-tech… more
- Epsilon, Inc (Phoenix, AZ)
- **Linux Systems Administrator II** **Epsilon is now part of AMERICAN SYSTEMS !** We are pleased to announce Epsilon, Inc. has joined AMERICAN SYSTEMS . ... Cyber-Security, Solution Architecture, and Project Management. **An average day:** As Linux Systems Administrator II, you will support the reliability, security,… more
- Tyto Athene (Atlanta, GA)
- **Description** Tyto Athene is searching for a **Senior Systems Administrator ** with heavy virtualization experience to support a healthcare customer in Atlanta, ... characteristic protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1498/senior- systems - administrator vmware/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-GA-Atlanta_ **ID** _2025-1498_… more
- Applied Research Solutions (Patuxent River, MD)
- …+ Manage integrations with third-party tools and platforms, such as authentication systems (eg, Active Directory) and cybersecurity content authoring software. + ... **Description** Applied Research Solutions is looking for a full-time LMS Administrator to support the Cyber Training Academy in Elkridge, MD **Why Work with us?**… more
- Hawaiian Electric (Honolulu, HI)
- IT Security Administrator - Oahu Date:Sep 28, 2025 Location: Honolulu, Hawaii (HI), US, 96813 Company: hawaiianel We recognize our competitive advantage -- our ... defense and system monitoring. ESSENTIAL FUNCTIONS: + Develop and document systems administration standard operating procedures. Comply with organization systems … more
- Greene Tweed (Lansdale, PA)
- …recurring tasks using PowerShell and other scripting languages. + Monitor systems performance, availability, and logs using enterprise monitoring tools. + ... Collaborate with Greene Tweed cybersecurity , networking, and application teams to maintain secure and efficient operations for the business. + Provide Tier 3 support… more
- Tyto Athene (Reston, VA)
- **Description** Tyto Athene is searching for a **Junior System Administrator ** to work as part of an integrated team including cybersecurity specialists, network ... levels. + Provide escalation support when troubleshooting issues with enterprise systems . + Support the tracking and implementation of Security Technical… more
- Eisai, Inc (Nutley, NJ)
- …navigate all treasury/banking platforms (Kyriba, Wells Fargo, Convera); serve as administrator on company banking portals; assist in transition of cash management ... coordination of technical activities related to banking operations, system upgrades, and cybersecurity measures; interact with banks on a daily basis to discuss… more
- Tyto Athene (Fort Belvoir, VA)
- …systems . **Qualifications** **Required:** + One (1)+ years of relevant experience as a Systems Administrator . + One (1)+ years of relevant experience in a ... Burp, ACAS). + Collaborate with engineering and compliance teams to ensure systems meet Cybersecurity Vulnerability Management (IAVM) and DISA Vulnerability… more
- Infinity Systems Engineering (Alexandria, VA)
- …- now, come be more with us! Job Summary: We are seeking a skilled Systems Administrator /Network Engineer to join our mission-driven team. This position offers a ... expertise, initiative, and experience supporting a mix of network and systems engineering and administration tasks. Key Responsibilities: Network Design &… more
