Link Solutions, Inc.
Information Technology
NetworkAdministrator(Senior-Level)
Neural analysis suggests this role is
optimal for mid candidates.
“Network Administrator (Senior-Level) at Link Solutions, Inc.. Skills: enterprise network architecture, Layer 2/3 switching, routing protocols, network security standards, OSPF, BGP, IPSec tunnels, 802.1x, Cisco Identity Services Engine (Cisco ISE), CCNP. Manage network performance and proactively maintain security protocols. Configure, install, and maintain Layer 2/3 switches, routers, wireless access points, firewalls, encryption devices, and telecommunication systems”
Industry & Context.
A problem solver and troubleshooter who thrives in resolving complex problems
US Citizen, active DoD Top Secret Clearance, Non-remote (relocation incentive available)
What They're Looking For.
Must Have
US Citizen, active DoD Top Secret Clearance, Ten (10+) years of relevant experience or a BAS Degree with two (2+) years of experience in an IT enterprise network engineering role, Five (5) years of Cisco Identity Services Engine(Cisco ISE) experience, IAT Level II Certification equivalent or higher per DoD 8570/DoD 8140 (CompTIA Security+ CE, CCNA Security, GICSP, GSEC, SSCP, etc.), Cisco Certified Network Professional (CCNP) certified, 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
Nice to Have
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, 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
What You'll Do.
Manage network performance and proactively maintain security protocols, Configure, install, and maintain Layer 2/3 switches, routers, wireless access points, firewalls, encryption devices, and telecommunication systems, Troubleshoot complex network issues across a variety of devices and configurations, Implement and enforce information security procedures in compliance with organizational policies, Configure routing protocols, including OSPF and BGP, and manage both IPv4/IPv6 based networks, Set up and manage IPSec tunnels, 802.
1x, and 802.
11 LAN/MAN environments, Define and enforce network policies, procedures, and performance standards, Train users in network operations and best practices.
How You'll Work.
Communication Scope
Excellent communication skills (written and oral); interpersonal skills
Full Job Description
Link Solutions, Inc. delivers reliable and effective Information Technology services to government clients in support of critical mission needs. Delivering a broad range of Infrastructure Operations, Application Development, Cybersecurity, Virtualization, Cloud and Mobility services. If you’re looking for a technology company that values innovation, with a vision toward the future of the technology landscape, look no further than Link Solutions! Link is quality and compliance-focused, under our guiding philosophy “Mission First, Customer Always". We are certified in ISO 9001:2015, ISO 20000-1:2018, and ISO 27001:2022; CMMC Level 2 certified; and appraised at CMMI Maturity Level 3 for Services and Development. Link Solutions is seeking a Network Administrator (Senior-Level) to join our team at Aberdeen Proving Ground, MD. * Must be a US Citizen * Must have an active DoD Top Secret Clearance. * Non-remote (relocation incentive available) The Network Administrator (Senior-Level) will be responsible for supporting the Army Research Laboratory in Aberdeen Proving Ground, MD. This position will require a deep 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. Join a team of dedicated professionals at an industry-leading organization, where you will have the opportunity to work on innovative projects that contribute to national security. This position offers significant opportunities for career advancement and professional growth while supporting critical missions and operations. Job Responsibilities: * Manage network performance and proactively maintain security protocols. * Configure, install, and maintain Layer 2/3 switches, routers, wireless access points, firewalls, encryption devices, and telecommunication systems. * Troublesh
Applying for this Network Administrator (Senior-Level) role?
Most applicants get filtered before a human reads their resume. See if yours makes the cut.
How to Apply on SmartRecruiters
- SmartRecruiters often includes a video screening step — check camera and mic permissions.
- Link your GitHub or portfolio directly in the profile section for technical roles.
- Applications may be reviewed by AI scoring before reaching a recruiter — use keywords from the job description.
ANONYMOUS · UNFILTERED
What do employees actually say about Link Solutions, Inc.?
Real rants from real employees. Read before you apply.