Job description

Description: Columbia Technology Partners is seeking a skilled System Administrator to support and maintain mission-critical enterprise infrastructure environments. This position is ideal for a hands-on systems professional with expertise in Solaris and Linux administration, enterprise storage solutions, backup and recovery operations, and cybersecurity compliance. The successful candidate will play a key role in ensuring the reliability, security, and performance of large-scale production systems supporting critical customer missions. Key Responsibilities: • Administer, maintain, and optimize Solaris and Linux systems in enterprise production environments. • Support and manage IBM Enterprise Storage platforms to ensure system availability and performance. • Configure, monitor, and troubleshoot Veritas NetBackup solutions for backup and recovery operations. • Perform system patching and package management using YUM repositories and established maintenance processes. • Conduct vulnerability scanning and remediation activities using Nessus and related security tools. • Implement and maintain secure system configurations in accordance with organizational security requirements. • Monitor system health, troubleshoot technical issues, and implement performance improvements. • Collaborate with engineering, cybersecurity, and operations teams to support infrastructure upgrades and incident response efforts. • Maintain technical documentation, standard operating procedures, and compliance artifacts. • Support system hardening, audit readiness, and security compliance initiatives. Qualifications: • Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent experience), plus 3+ years of Solaris System Administration experience and 3+ years of Linux System Administration experience (RHEL, CentOS, OLVM, or similar). • Active CompTIA Security+ certification. • Experience supporting IBM Enterprise Storage , Veritas NetBackup , Nessus vulnerability management , and Linux package management using YUM . • Strong understanding of Linux security, system hardening, compliance practices, troubleshooting, and scripting with Bash, Python, or similar languages. Desired Qualifications: • Red Hat Certified System Administrator (RHCSA) or a comparable Linux administration certification. • Experience supporting highly available enterprise environments with disaster recovery requirements. • Familiarity with infrastructure automation tools such as Ansible, Puppet, or similar technologies. • Exposure to cloud or hybrid infrastructure environments and modern systems management practices. Why Join CTP? At Columbia Technology Partners, you'll work alongside talented professionals supporting national security missions while continuing to grow your technical expertise. We offer competitive compensation, comprehensive benefits, professional development opportunities, and the chance to work on meaningful challenges that make an impact. Requirements: • U.S. Citizenship is required for all applicants. CTP is an equal opportunity employer and abides by applicable employment laws and regulations. All applicants and employees are subject to random drug testing in accordance with Executive Order 12564. Employment is contingent upon successful completion of a security background investigation and polygraph. • Certification Requirements: • DOD 8570 Certification This position requires an active Security Clearance with appropriate Polygraph. About us: Founded in 2007, Columbia Technology Partners is a Service-Disabled Veteran Owned Small Business with a specialization in technology and management consulting committed to solving intricate and sensitive technology issues facing corporations and federal agencies. Since its inception, CTP has been instrumental in the technical design, engineering development, operational deployment, and support of key systems. With a proven track record in information security, project management, systems/network engineering, security risk management, vulnerability assessments, and mobile security implementation; our employees have the experience, expertise, and innovative thinking our customers need for results that exceed expectations. CTP staff have worked closely with both government engineers and management to gather mission requirements, develop the architecture to deliver the needed functionality and assess tools available to meet or exceed the needs of the mission. At Columbia Technology Partners (CTP), we are united in being the best that we can be as individuals, but our core belief is that we can be better together. Together we will take on each mission with an execution process that authentically represents who we are. Our success relies on our team values, the foundation we built around them, and the Partners we become along the way. That's why our pay is competitive, our missions are critical, and our benefits represent what matters most to CTP: Our People. Salary Range Transparency At Columbia Technology Partners we are committed to transparency and fairness in our compensation practices. We believe in creating a work environment where employees feel valued, empowered, and rewarded for their contributions. How We Determine Salary Ranges Our salary ranges are based on the following key factors: • Job Role and Responsibilities : The specific duties and responsibilities associated with each role form the foundation of our compensation structure. • Market Research and Industry Benchmarks : We conduct regular analysis of market trends and salaries across our industry, using reliable compensation data to ensure we stay competitive. • Experience and Qualifications : An individual's experience, education, certifications, and specialized skills all contribute to determining their position within a salary range. • Location : Salary ranges may be adjusted based on geographic cost of living, in accordance with local and national standards. • Company Performance : Our compensation practices also take into account overall company performance and financial health, ensuring that we maintain sustainability while rewarding our team. Really good benefits, for really GREAT people: From our CTP Family to yours, we know how important these decisions are. Your benefits are about you, not us. Tell us what you need in order to see a future at CTP; let's get where you're going, together . Medical: CTP offers 3 superior plans, bringing our employees both in-network and out-of-network options. Vision + Dental: Both free to you + paid in full by CTP. Retirement: 401k - 6% company contribution PTO + Leave: A work life balance is extremely important to our team here at CTP, which is why our paid time off plans are so lucrative. Offering customizable leave plans to meet your needs is just one of our many perks! Jury Duty, Bereavement + Military Leave provided. Career Growth: Up to $10,000 provided for approved career-related learning, training, education, and/or tuition. Life and AD&D Insurance/Short-Term & Long-Term Disability: More peace of mind, at zero cost to you. Profit Sharing Bonus: End of year cash gets added to your bottom-line. Referral Bonus Program: Our tiered program provides an incentive with each stage of the hiring process your referral passes. Our bonuses range from $7,000-$20,000, if your referral joins the team. Columbia Technology Partners is an Equal Opportunity Employer. We consider applicants without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender, gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, or membership in any other group protected by federal, state, or local law. Our EEO policy reflects our commitment to ensure equality and promote diversity and inclusion in the workplace. Our policy applies to all employees, job candidates, contractors, stakeholders, partners, and visitors. CTP was voted one of the top 25 best places to work in Baltimore by Baltimore Magazine!

Requirements

Must-haves

Administer, maintain, and optimize Solaris and Linux systems in enterprise production environments.
Support and manage IBM Enterprise Storage platforms to ensure system availability and performance.
Configure, monitor, and troubleshoot Veritas NetBackup solutions for backup and recovery operations.
Perform system patching and package management using YUM repositories and established maintenance processes.
Conduct vulnerability scanning and remediation activities using Nessus and related security tools.
Implement and maintain secure system configurations in accordance with organizational security requirements.
Monitor system health, troubleshoot technical issues, and implement performance improvements.
Collaborate with engineering, cybersecurity, and operations teams to support infrastructure upgrades and incident response efforts.
Maintain technical documentation, standard operating procedures, and compliance artifacts.
Support system hardening, audit readiness, and security compliance initiatives.
Active CompTIA Security+ certification.
Experience supporting IBM Enterprise Storage , Veritas NetBackup , Nessus vulnerability management , and Linux package management using YUM .
Strong understanding of Linux security, system hardening, compliance practices, troubleshooting, and scripting with Bash, Python, or similar languages.
DOD 8570 Certification
This position requires an active Security Clearance with appropriate Polygraph.
From our CTP Family to yours, we know how important these decisions are. Your benefits are about you, not us. Tell us what you need in order to see a future at CTP; let's get where you're going, together .
Medical: CTP offers 3 superior plans, bringing our employees both in-network and out-of-network options.

Nice-to-haves

Red Hat Certified System Administrator (RHCSA) or a comparable Linux administration certification.
Experience supporting highly available enterprise environments with disaster recovery requirements.
Familiarity with infrastructure automation tools such as Ansible, Puppet, or similar technologies.
Exposure to cloud or hybrid infrastructure environments and modern systems management practices.
Why Join CTP?
Profit Sharing Bonus: End of year cash gets added to your bottom-line.
Referral Bonus Program: Our tiered program provides an incentive with each stage of the hiring process your referral passes. Our bonuses range from $7,000-$20,000, if your referral joins the team.

Application prep

Use the role’s language and application details while tailoring your materials.

Keywords to mirror

python

Platform: isolved
Effort: medium

Benefits

Benefits detected in the listing.

Dental

Vision

401k

Pto

Paid Time Off

Professional Development