SteelGate LLC
System Administrator ISSO with Security Clearance
SteelGate LLC, Honolulu, Hawaii, United States, 96814
System Administrator ISSO with Security Clearance
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System Administrator ISSO with Security Clearance
role at
SteelGate LLC
Qualifications and Experience
5+ years of experience in system administration, network administration, or a related role
Excellent problem‑solving and communication skills, with the ability to interact effectively with both technical and non‑technical users and collaborate across multiple teams and external entities
Experience managing multiple concurrent tasks, projects, and priorities to meet customer deadlines
Excellent organizational skills in maintaining documentation of system configurations and procedures, and providing reports on system performance, incidents, and maintenance activities
Experience providing technical support to end users: monitoring system performance, troubleshooting and resolving hardware/software issues, optimizing network performance, managing system backups and recovery processes, and implementing necessary upgrades and patches
Ability to install, configure, administer, manage, and maintain network infrastructure (e.g., routers, switches, firewalls) and Windows physical and virtual server environments/operating systems
Experience with managing user accounts, permissions, and access controls across various systems, networks, and applications, including creating, enabling, provisioning and deactivating user accounts
A strong understanding of networking protocols (TCP/IP)
Experience supporting the Intelligence Community or a DoD, Army, or Joint Staff classified program
Experience as a U.S. Army Information Management Officer and/or coordinating across multiple organizations including Signal Brigades, Army offices, INSCOM, DoD CIO, DIA, GISA, NEC
Experience with unified communications (VoIP Phones, DVTC, VTC) installation, configuration, and management
Familiarity with database management systems (MySQL, PostgreSQL, SQL Server) and web servers (Apache, Nginx, IIS)
Ability to assist in planning and executing IT projects, such as system upgrades, migrations, or new technology deployments
Ability to communicate and work collaboratively with team members, government clients, and stakeholders across teams to problem‑solve and recommend and implement system improvements
Experience with Kanban, Agile, or project management applications and methodologies
Certified Information Systems Security Professional (CISSP), CompTIA Network+, or ITIL certification(s)
Experience with scripting languages like Python, Bash, or PowerShell
Knowledge of virtualization technologies (VMware, Hyper‑V, KVM) and cloud platforms (AWS, Azure, Google Cloud)
Expertise in cybersecurity principles and tools
Bachelor’s degree in Information Technology, Computer Science, or a related field (can substitute with Associate’s degree and 4 years of experience, or HS diploma and 6 years of experience)
TS/SCI clearance
CompTIA Security+ and/or DoD 8570‑compliant IAT Level II Certification
Job Details Job Type: Full‑time | Pay: $85,000.00 - $90,000.00 per year | Benefits: 401(k), Dental insurance, Health insurance | Work Location: In‑person | Shift: 8 hour
Seniority Level Mid‑Senior level
Employment Type Full‑time
Job Function Information Technology
Industries IT Services and IT Consulting
Referrals increase your chances of interviewing at SteelGate LLC by 2x.
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System Administrator ISSO with Security Clearance
role at
SteelGate LLC
Qualifications and Experience
5+ years of experience in system administration, network administration, or a related role
Excellent problem‑solving and communication skills, with the ability to interact effectively with both technical and non‑technical users and collaborate across multiple teams and external entities
Experience managing multiple concurrent tasks, projects, and priorities to meet customer deadlines
Excellent organizational skills in maintaining documentation of system configurations and procedures, and providing reports on system performance, incidents, and maintenance activities
Experience providing technical support to end users: monitoring system performance, troubleshooting and resolving hardware/software issues, optimizing network performance, managing system backups and recovery processes, and implementing necessary upgrades and patches
Ability to install, configure, administer, manage, and maintain network infrastructure (e.g., routers, switches, firewalls) and Windows physical and virtual server environments/operating systems
Experience with managing user accounts, permissions, and access controls across various systems, networks, and applications, including creating, enabling, provisioning and deactivating user accounts
A strong understanding of networking protocols (TCP/IP)
Experience supporting the Intelligence Community or a DoD, Army, or Joint Staff classified program
Experience as a U.S. Army Information Management Officer and/or coordinating across multiple organizations including Signal Brigades, Army offices, INSCOM, DoD CIO, DIA, GISA, NEC
Experience with unified communications (VoIP Phones, DVTC, VTC) installation, configuration, and management
Familiarity with database management systems (MySQL, PostgreSQL, SQL Server) and web servers (Apache, Nginx, IIS)
Ability to assist in planning and executing IT projects, such as system upgrades, migrations, or new technology deployments
Ability to communicate and work collaboratively with team members, government clients, and stakeholders across teams to problem‑solve and recommend and implement system improvements
Experience with Kanban, Agile, or project management applications and methodologies
Certified Information Systems Security Professional (CISSP), CompTIA Network+, or ITIL certification(s)
Experience with scripting languages like Python, Bash, or PowerShell
Knowledge of virtualization technologies (VMware, Hyper‑V, KVM) and cloud platforms (AWS, Azure, Google Cloud)
Expertise in cybersecurity principles and tools
Bachelor’s degree in Information Technology, Computer Science, or a related field (can substitute with Associate’s degree and 4 years of experience, or HS diploma and 6 years of experience)
TS/SCI clearance
CompTIA Security+ and/or DoD 8570‑compliant IAT Level II Certification
Job Details Job Type: Full‑time | Pay: $85,000.00 - $90,000.00 per year | Benefits: 401(k), Dental insurance, Health insurance | Work Location: In‑person | Shift: 8 hour
Seniority Level Mid‑Senior level
Employment Type Full‑time
Job Function Information Technology
Industries IT Services and IT Consulting
Referrals increase your chances of interviewing at SteelGate LLC by 2x.
#J-18808-Ljbffr