Job Description
Linux Security Administrator
Bethesda, MD (hybrid)
Pay From: $55.00 per hour
MUST:
Secret clearance required
Journeyman ISSE
3 5 years of practical experience in Linux/Windows administration, security log collection, or IT cybersecurity support.
Working knowledge of Linux/Windows command line, log forwarding tools (syslog, WEF), network connectivity diagnostics, and basic SIEM query syntax.
Need the following 3 certs, one from each category
CompTIA Linux+, RHCSA, Microsoft Certified: Windows Server Hybrid Administrator Associate, or equivalent OS vendor certifications.
DoD Cyber Workforce / Credential Requirements
DoD 8570 / 8140 Baseline Certification: IAT Level II compliant (e.g., CompTIA Security+ CE, CySA+, CND, or SSCP).
DCWF Alignment: 461 Systems Security Analyst / 451 System Administrator
DUTIES:
ISSE provides hands-on engineering, configuration testing, log onboarding assistance, and day-to-day Tier 2 support under the guidance of the Senior ISSE and Lead SIEM Architect
Verifying agent deployments, log collection rules, transport daemons, and assisting GFL administrators in meeting onboarding requirements for the 150 target servers
Test and validate templates, scripts, GPOs, and agent profiles across ~20 OS flavors in the Agency environment
Provide responsive Tier 2 support (aiming for 90% resolution within 24 hours per AQL) to GFL system administrators; troubleshoot log collection, daemon errors, and network transport issues.
Validate log parsing and telemetry feeds for representative servers; record troubleshooting entries in the Tier 2 Support Log
Contribute to operational SOP drafting and assist in conducting delta training sessions for GFL Tier 1 personnel
Quadrant is an affirmative action/equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, status as a protected veteran, or status as an individual with a disability. Healthcare benefits are offered to all eligible employees according to compliance mandated by the Affordable Care Act .
Bethesda, MD (hybrid)
Pay From: $55.00 per hour
MUST:
Secret clearance required
Journeyman ISSE
3 5 years of practical experience in Linux/Windows administration, security log collection, or IT cybersecurity support.
Working knowledge of Linux/Windows command line, log forwarding tools (syslog, WEF), network connectivity diagnostics, and basic SIEM query syntax.
Need the following 3 certs, one from each category
CompTIA Linux+, RHCSA, Microsoft Certified: Windows Server Hybrid Administrator Associate, or equivalent OS vendor certifications.
DoD Cyber Workforce / Credential Requirements
DoD 8570 / 8140 Baseline Certification: IAT Level II compliant (e.g., CompTIA Security+ CE, CySA+, CND, or SSCP).
DCWF Alignment: 461 Systems Security Analyst / 451 System Administrator
DUTIES:
ISSE provides hands-on engineering, configuration testing, log onboarding assistance, and day-to-day Tier 2 support under the guidance of the Senior ISSE and Lead SIEM Architect
Verifying agent deployments, log collection rules, transport daemons, and assisting GFL administrators in meeting onboarding requirements for the 150 target servers
Test and validate templates, scripts, GPOs, and agent profiles across ~20 OS flavors in the Agency environment
Provide responsive Tier 2 support (aiming for 90% resolution within 24 hours per AQL) to GFL system administrators; troubleshoot log collection, daemon errors, and network transport issues.
Validate log parsing and telemetry feeds for representative servers; record troubleshooting entries in the Tier 2 Support Log
Contribute to operational SOP drafting and assist in conducting delta training sessions for GFL Tier 1 personnel
Numbers & Facts
| Location | Bethesda, MD |
| Industry | Healthcare Services |
| Company Size | 500 to 999 employees |
| Year Founded | 2017 |
| Website | http://www.quadrantinc.com/ |
About Company
Quadrant is a full-life cycle staff augmentation agency providing a proven "rapid fire" approach in responding to the needs of our clients. Quadrant offers a comprehensive suite of staffing solutions for organizations in the Healthcare, Medical, Dental, Information Technology, HR and Government contract sectors.
Our clients have come to include some of the largest and most recognized brand named companies in the Washington, DC and Baltimore, MD metropolitan regions. Quadrant is a DOD TOP Secret cleared facility and holds a Maryland Minority Business Enterprise (MBE) and Virginia SWaM certification. Quadrant's clients are rapidly hiring a mix of healthcare, medical, dental, information technology, recruiting and HR professionals.
Quadrant is recognized as the largest Healthcare Staffing agency in the Washington DC area. We support every major healthcare system and thousands of area healthcare practices. Our healthcare division focuses on all clinical and nonclinical staff with the exception of physicians. Our database boasts hundreds of thousands of local screened healthcare professionals; the largest in the area. Our resources enable us to respond to our clients requests quickly, generally within 24 hours of request on mainstream orders.
Our Information Technology clients support a broad mix of commercial and federal government agencies. Our clients include government contractors who support projects with federal agencies such as U.S. Department of Veterans Affairs, National Institutes of Health(NIH), U.S. Customs and Border Patrol, FDA, FBI, USPTO, DHS, DHHS, DOD, DOJ, DOE, DISA, and USPS. In addition to our federal portfolio, Quadrant also supports a range of commercial clients focusing in software, telecom, mobile, web and healthcare development.
Whether you are a job seeker or a company with open positions to fill we will bridge the talent gap. Contact any of our seasoned professional recruiters or account managers and we will walk you through our proven staffing methodology. We offer a consultative approach to both potential employee and employer. We seek the right match, at the right time, every time.
Skills
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