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Information Technology 🏢 Full Time ⭐️ Verified

Senior IT Systems Administrator - Federal Contractor (Urgent Hiring)

Apex Federal Services
Philadelphia
Estimated Salary
USD 95.000 – USD 135.000
Live Update
16 Juli 2026
Deadline
16 Jul 2027

Job Description

Are you a skilled IT professional ready to make an impact?

We are currently Urgently Hiring a Senior IT Systems Administrator to support critical federal contracts in Philadelphia, PA. This is a high-visibility role with competitive benefits and the opportunity to work on cutting-edge technology for the U.S. government.

At Apex Federal Services, we are dedicated to delivering excellence in IT infrastructure and cybersecurity. We are looking for a detail-oriented professional with a security clearance to join our team and help secure our nation's information systems.

Why Apply?

  • Competitive Compensation: Salary range $95,000 - $135,000 depending on experience.
  • Comprehensive Benefits: Medical, dental, vision, and 401(k) matching.
  • Career Growth: Opportunities for advancement within the federal contracting sector.
  • Work-Life Balance: Hybrid work model available.

Responsibilities

  • Manage and maintain complex server environments, including Windows Server and Linux distributions.
  • Implement and monitor network security protocols to ensure compliance with federal standards (NIST, FISMA).
  • Provide Level 3 technical support and troubleshooting for end-users and critical systems.
  • Conduct regular system audits and vulnerability assessments to mitigate security risks.
  • Collaborate with cross-functional teams to deploy software updates and infrastructure improvements.
  • Document system configurations, incident reports, and standard operating procedures (SOPs).
  • Train junior staff and ensure adherence to ITIL best practices.

Qualifications

  • Active Top Secret Clearance with eligibility for SCI is required.
  • Minimum of 5 years of experience in IT systems administration within a federal or defense environment.
  • Strong knowledge of network infrastructure, including Cisco routers and switches.
  • Proficiency in virtualization technologies (VMware, Hyper-V).
  • Experience with cloud platforms (AWS, Azure) is highly preferred.
  • Must possess relevant certifications such as Security+, CISSP, or CCNP.
  • Excellent verbal and written communication skills for stakeholder reporting.

Required Skills

ITIL Windows Server Linux Cisco AWS Azure Security Clearance FISMA Network Administration Technical Support

Ready to Take This Challenge?

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