D2 Consulting · 18 hours ago
Windows/UNIX Systems Administrator
Springfield, VA
Full-time
Hybrid
Mid, Senior Level
$125K/yr - $135K/yr
5+ years expD2 Consulting is a Veteran-Owned Small Business focused on mission-driven technology solutions. They are seeking a Systems Administrator Advisor to support enterprise IT systems for critical government missions, ensuring system security and operational efficiency.
Cyber SecurityInformation TechnologySoftware
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Administering desktop and server systems across local and wide area networks
Supporting account monitoring, system security, OS installation, and general system management
Troubleshooting and resolving Tier 2 and Tier 3 technical issues
Providing day-to-day operations support, monitoring, and problem resolution for IT infrastructure
Installing and maintaining operating systems and application software
Diagnosing and resolving hardware/software issues across systems and networks
Performing system upgrades, patches, and software installations for Windows and Unix environments
Supporting linked databases, ensuring security, integrity, and disaster recovery readiness
Conducting routine and emergency maintenance of data center equipment
Coordinating preventive maintenance windows with impacted customers
Assisting with backup and recovery planning and testing
Ensuring systems meet STIG security compliance, using tools such as Retina and HBSS
Maintaining operational documentation and standard operating procedures (SOPs)
Verifying system availability using enterprise monitoring tools
Qualification
Required
Bachelor's degree with 5+ years of relevant experience (or equivalent combination of education/experience)
Active TS/SCI clearance and ability to obtain a CI Polygraph
Experience using trouble ticket and tracking systems (e.g., Service+)
Ability to provide after-hours on-call support as needed
Strong ability to prioritize and perform under pressure
Willingness to earn CompTIA Security+ (or DoD 8570 Level II equivalent) and a Windows certification within 90 days of hire
Ability to deploy for up to 6 months if mission requires
Valid U.S. passport
Working knowledge of Windows and UNIX administration, hardware, storage, and networking
Travel expectation: 30–75% within the Washington Metropolitan area, with occasional CONUS/OCONUS travel
Ability to lift/move up to 50 lbs and perform occasional physical activity such as standing, climbing, kneeling, or crouching
Preferred
Experience supporting imagery intelligence (IMINT) environments
Scripting experience across Windows, Linux, and Solaris platforms
Familiarity with customer production systems and workflows
Experience with tools such as ArcGIS, Socet GXP, or similar analytical platforms
Knowledge in technologies such as Windows Server, Red Hat, Solaris, Sybase, Informix, SQL, and imagery production chains
Benefits
Health/Dental/Vision
401(k) match
Accrued PTO
STD/LTD/Life Insurance
Referral Bonuses
Professional development reimbursement
Company
D2 Consulting
D2 Consulting is an information technology company that offers cyber security, data analytics, and software development services.
11-50 employees
Funding
Current Stage
Early StageCompany data provided by crunchbase