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Full-time
bachelor degree
Ongoing training, Mentorship, Career development, Competitive compensation, Work-life balance
Posted 25d ago
Apply by Nov 16
~40 hrs/week
Responsibilities
You will administer, configure, and maintain Windows and UNIX/Linux systems while providing Tier 1 and Tier 2 technical support. Additionally, you will monitor system health, performance, and security across enterprise infrastructure.
Requirements
Candidates must have ten years of system administration experience and a bachelor's degree in a technical discipline. A current DoD 8570 IAT Level II certification and an active TS SCI with Polygraph are mandatory.
Full job description
What You Will Do:
At Independent Software, as a System Administrator Level 2, you will support the implementation, administration, maintenance, and troubleshooting of IT systems in a secure technical environment. You will manage day-to-day system operations across Windows and UNIX/Linux environments, network services, virtualization technologies, automation tools, and enterprise infrastructure.
You will provide Tier 1 and Tier 2 technical support, troubleshoot complex system issues, optimize system performance and resource utilization, and support users in accessing and effectively using IT systems.
Key Responsibilities:
Administer, configure, maintain, and troubleshoot Windows and UNIX/Linux systems
Provide Tier 1 and Tier 2 problem identification, diagnosis, and resolution
Support client/server, storage, network, and related IT infrastructure
Install, configure, patch, and maintain operating systems and system components
Support Active Directory, Group Policy, and network services including TCP/IP, DNS, and DHCP
Support virtualization, containerization, and system automation
Monitor system health, performance, capacity, and resource utilization
Troubleshoot hardware and system issues through resolution
Document and communicate escalated issues, status, and resolutions
Required Skills and Qualifications:
Strong Windows and UNIX/Linux system administration and troubleshooting experience
Experience supporting client/server, storage, and network infrastructure
Familiarity with Bash and/or PowerShell scripting
Experience with Active Directory and Group Policy
Knowledge of TCP/IP, DNS, DHCP, and network services
Familiarity with VMware, KVM, Hyper-V, Docker, or similar technologies
Experience with monitoring/logging tools such as Splunk, Zabbix, or ELK
Understanding of system security, patching, and configuration best practices
Strong troubleshooting and communication skills
Education and Experience:
Ten (10) years of System Administration experience supporting programs or environments of similar scope, type, and complexity
Bachelor’s degree in a technical discipline from an accredited college or university
Five (5) additional years of System Administration experience may be substituted for the Bachelor’s degree
Certifications:
Current DoD 8570 IAT Level II certification, such as CompTIA Security+ CE or another qualifying IAT Level II certification, is required.
Clearance Requirement:
Must possess an active TS SCI with appropriate Polygraph to be considered for this role
Why Choose Independent Software:
At Independent Software, our people are the mission. We’ve built a company around collaboration, integrity, and innovation and we make sure our team has the tools and support to grow, succeed, and thrive.
When you join us, you will:
Support critical national security missions that matter
Be part of a close-knit, employee-first culture where your voice is heard
Expand your skills through ongoing training, mentorship, and career development
Enjoy competitive compensation, generous benefits, and work-life balance
Ready to take the next step in your career? Join us and be part of something bigger.
Apply today.
We’re an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.
Related keywords
System AdministratorWindowsUNIXLinuxActive DirectoryGroup PolicyTCP/IPDNSDHCPVMwareKVMHyper-VDockerSplunkZabbixELK
Entrepreneurs who are serious about giving their idea the best chance of success turn to Independent Software. Our product development and acceleration services allow startups to build a solid foundation during the early, risky phase of company formation.
Through our A100 Software Developer Apprenticeship Program, we develop emerging local talent and connect these A100 Certified Developers with growing, innovative Partner Companies building their teams.
Our A100 for Entrepreneurs program provides a revolutionary product development platform to early stage companies looking to reduce risk and maximize the return on their development budget. Venture Partner Companies accelerate their product and their team through a managed service that provides them with Apprentice teams and expert guidance on topics like Customer Development and Agile.
Collaboration is at the heart of everything we do. During the software development process, we take an idea from blank page to beta. Clients become a part of our team even as they maintain control and ownership of what we build together. Working with us is also a gateway to other resources like startup founders, supporters, mentors, investors, and talent.
Offices: 786 Chapel Street, New Haven, Connecticut 06510, US
Based on 398 listings with disclosed salaries, most technology jobs in Columbia, MD pay between $75k–$225k per year. Individual offers vary with seniority, company size, and specialization.
How many Technology jobs are open in Columbia, MD right now?
There are currently 556 open technology positions in Columbia, MD listed on Clera. New openings are added daily as companies post roles.
Which companies are hiring for Technology roles in Columbia, MD?
Companies currently hiring include BigBear.ai, Independent Software, Parsons Corporation, AT&T, Leidos, among others. Browse the listings above to see every active employer.
Are there remote or hybrid Technology jobs in Columbia, MD?
Yes — 152 of the 556 open technology positions offer remote or hybrid work (28 remote, 124 hybrid).
How do I apply for Technology jobs in Columbia, MD?
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.