SAIC

Network Administrator

SAIC • $80K — $95K *
Aberdeen, MD 21001In-Person
Aerospace & Defense
5 - 7 years of experience
3 days ago
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Job Overview by Ladders

Qualifications

  • Bachelor's Degree in Computer Science, Networking, or related field with 5 years of relevant experience; additional experience may be accepted in lieu of degree.
  • Hands-on experience administering and troubleshooting Cisco routers, switches, and firewalls required.
  • Experience in IT enterprise network engineering, particularly in managing DoD networks.
  • Advanced knowledge of OSPF, BGP routing protocols, and network security standards such as 802.1X and 802.11.
  • Proven ability in network segmentation and secure network architecture design.
  • Familiarity with network monitoring tools and documentation best practices.
  • Possess an IAT Level II Certification or higher and CompTIA Network+ or CCNA.

Responsibilities

  • Monitor and manage network performance and security.
  • Implement network security procedures to align with DoD regulations.
  • Install, maintain, and troubleshoot hardware and software systems related to network infrastructure.
  • Configure and troubleshoot routing protocols including OSPF and BGP.
  • Operate within IP networking environments and manage VPNs.
  • Evaluate and sustain telecommunications infrastructure in compliance with IT policies.
  • Train users on basic network operations, escalating advanced issues appropriately.

Benefits

  • Work on-site at the Army Research Laboratory, Aberdeen Proving Ground, MD.
  • Opportunity to work in a complex and secure DoD environment.
  • Engagement in cutting-edge network technology and architecture.
  • Potential for advancement and further certifications supported by the employer.
Full Job Description
Job Description

SAIC is seeking a Network Administrator with an understanding of enterprise network architecture, Layer 2/3 switching, routing protocols, and network security standards. You will be responsible for the installation, configuration, maintenance, performance, and security of the network infrastructure in accordance with DoD and ARL IT policies at the Army Research Laboratory in Aberdeen Proving Ground, MD. Work is performed on site.

Job Responsibilities:
  • Monitor and manage network performance, availability, and security.
  • Implement and enforce network security procedures and best practices to comply with DoD regulations.
  • Install, maintain, and troubleshoot network-related software and hardware systems, including Layer 2/3 switches, routers, firewalls, wireless access points, and encryption devices.
  • Configure and troubleshoot routing protocols such as OSPF and BGP.
  • Work with IP-based networking environments, including IPv4/IPv6 and IPSec VPNs.
  • Maintain knowledge of and apply standards related to 802.1x, 802.11, MAC bridging, traffic management, and data encryption.
  • Evaluate, develop, and sustain telecommunications infrastructure and ensure conformance with organizational IT policies and objectives.
  • Train users on basic network operations and escalate advanced issues to senior personnel when necessary.


Qualifications

Required Education and Experience:
  • Must have a Bachelor's Degree in Computer Science, Information Systems, Networking, or related field and 5 years of related experience.
    • Additional years of experience can be considered in lieu of Bachelor's degree.
  • Hands-on experience in Cisco network administration, including configuration, troubleshooting, and maintenance of Cisco routers, switches, and firewalls is required.
  • Relevant experience working in an IT enterprise network engineering field.
  • Proven leadership in managing complex network environments, including DoD networks.
  • Advanced knowledge of routing protocols (OSPF, BGP), security standards (802.1X, 802.11, MAC bridging), and media access control systems.
  • Demonstrated experience in network segmentation, traffic management, and secure network architecture design.
  • In-depth knowledge of network tools, monitoring platforms, and documentation best practices.
  • Ability to plan and implement large-scale network configurations and upgrades while minimizing downtime.

Clearance Requirements:
  • Must be a US Citizen.
  • Must have an active DoD Secret Clearance. And must be willing to obtain a Top Secret clearance.

Required Certification:
  • IAT Level II Certification equivalent or higher per DoD 8570/DoD 8140 (CompTIA Security+ CE, CCNA Security, GICSP, GSEC, SSCP, etc.).
  • Must have CompTIA Network+ or Cisco Certified Network Associate (CCNA), or equivalent.

Preferred:
  • Information Technology Infrastructure Library (ITIL) v4 certification.
  • Experience with incident management within the ServiceNow Information Technology Service Management (ITSM) platform.
  • Familiarity with NIST, STIG, RMF, and Federal Information Systems Controls.
  • Working knowledge of hardware configuration management tools and logistics tracking systems.
  • Proficiency with Microsoft Office products.
  • Experience creating and modifying documentation for technical processes and procedures.
  • Experience working in a Department of Defense (DoD) environment.
  • A problem solver and troubleshooter who thrives in resolving complex problems.
  • Strong self-starter requiring minimal supervision.
  • Excellent communication skills (written and oral) and interpersonal skills.
  • Excellent organizational skills, attention to detail, and ability to prioritize and manage multiple tasks.


About SAIC

Science Applications International Corporation (SAIC) is a technology integrator in the technical, engineering, intelligence, and enterprise information technology markets. SAIC has approximately 26,000 employees and operates in more than 70 countries. The company was founded in 1969 and is headquartered in Reston, Virginia. SAIC provides services to the U.S. government, including the Department of Defense, the intelligence community, and civilian agencies. The company also serves commercial customers in the healthcare, energy, and financial services sectors.
Learn more about SAIC
Size
26,000 employees
Market Cap
$6 billion
Industry
Information Technology
Net Income
$206 million
Founded
1969
5 Year Trend
+10.7%
Revenue
$6.8 billion
NASDAQ
SAIC
* Ladders Estimates

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