Network Administrator

Job ID: 2507144

Location: ADELPHI, MD, US

Date Posted: 2025-06-30

Category: Information Technology

Subcategory: Network Engineer

Schedule: Full-time

Shift: Day Job

Travel: Yes, 10 % of the Time

Minimum Clearance Required: Top Secret

Clearance Level Must Be Able to Obtain: None

Potential for Remote Work: No

Description

SAIC is seeking a proven Network Administrator to join the Army Research Laboratory (ARL) Information Technology (IT) Modernization program and support the full range of Enterprise IT services to ARL's research mission.

This position is contingent upon contract award expected summer/fall 2025. The work is to be performed at the customer site at Adelphi, MD.

ARL's unique research mission, highly mobile workforce, and geographical disbursement of its staff, requires an innovative approach in the delivery of IT services in fulfilling the organization's mission. ARL is the Army's corporate laboratory, within the Combat Capabilities Development Command (DEVCOM). It's diverse assortment of unique facilities and dedicated workforce make up the largest source of world-class integrated research and analysis in the US Army. ARL discovers, innovates, and transitions research to provide the best technologies for our Soldiers. Some of ARL's focus areas include Biological and Biotechnology Sciences, Electromagnetic Spectrum Sciences, Energy Sciences, Humans in Complex Systems, Mechanical Sciences, Military Information Sciences, Network/Cyber/Computational Sciences, Photonics/Electronics/Quantum Sciences, Sciences of Extreme Materials, Terminal Effects, and Weapons Sciences. This position is your opportunity to utilize your skills and background as a Windows Systems Administrator and deliver support to the warfighting mission and cutting edge R&D for the US Army.

The Networking Administrator (Intermediate-Level) position will require 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 Adelphi MD.

• 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

EDUCATION AND EXPERIENCE:

• Must have a BA/BS Degree or an AA in Computer Science, Information Systems, or a related field
• Five (5+) years of 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 REQUIREMENT:

• Must have an active Top Secret clearance

CERTIFICATION REQUIREMENT:

• 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

DESIRED:

• 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

Target salary range: $40,001 - $80,000. The estimate displayed represents the typical salary range for this position based on experience and other factors.