Custom Software Systems, Inc. · 17 hours ago
System Administrator.
Washington, District of Columbia, United States
Full-time
Onsite
Senior Level, Lead/Staff
10+ years expCustom Software Systems, Inc. (CSS) is excited to announce an opening for a System Administrator. The role involves managing Windows Server administration, SQL Server Administration, and maintaining Windows desktops, while interfacing with internal customers and resolving a wide range of technical issues.
Cyber SecurityDatabaseSoftware
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Physical security system and building automation support to meet service level agreements
Information systems and applications used in the facility services, law enforcement, and emergency management and preparedness industries
Analyze system performance and recommend improvements
Resolve complex system issues for commercial applications, operating systems and networks, and triage customer support calls for Tier 2 / Tier 3 escalation service
Troubleshoot system performance issues, implement corrective actions
Perform server maintenance activities both hardware and software-related, including installations, network configurations, error log reviews, patches, integrity checks, system setups, etc
Qualification
Required
Must have 10+ years of experience administering Windows Servers in an enterprise (government-preferred) environment, with an understanding and ability to work within the environmental constraints related to the agency
Must have 5+ years of experience creating and maintaining technical documentation
Must have 5+ years with systems that use high availability architecture
Ability to communicate effectively with stakeholders and project teams, assist with security requirements and design, determine deliverables, maintain issues logs, and provide project documentation, with minimal supervision
Strong working knowledge of information security management, specifically the Federal Information Security Management Act (FISMA) and relevant standards from the National Institute of Standards and Technology (NIST)
Demonstrated ability to learn complex Commercial Off-The-Shelf Software (COTS)
Experience with Windows administration scripting and/or programming
Experience with Physical Access Control Systems/Electronic Security Systems and Building Automation Systems
Must have working knowledge of Windows 2016, 2019 and 2025 Server
Strong working knowledge with enterprise technologies, to include the following: Microsoft System Center Configuration Manager (SCCM), Windows Server Update Services (WSUS), Simple Network Management Protocol (SNMP), Active Directory (AD), Windows Firewall, MS SQL, PKI
Must be clearable
US Citizenship & GC holders
Preferred
Experience working with an independent Federal Agency
Atlassian Certified Professional (ACP-620, ACP-120, or equivalent)
Benefits
Health insurance plans
Health Savings Account (HSA)
Dental
Vision
Long-term disability
Short-term disability
Basic term life insurance
Supplemental term life insurance for employees, spouses, and dependents
Simple IRA
Parking/Commuting expense reimbursement
Training/Education
Company
Custom Software Systems, Inc.
Welcome To Custom Software Systems, Inc. About Custom Software Systems, Inc.: Headquartered in Leesburg, Virginia, Custom Software Systems, Inc.
11-50 employees
Funding
Current Stage
Early StageLeadership Team
Bob Cusack
COO/Vice President
Company data provided by crunchbase