Sr. Network Administrator (Wireless)
$106.25k - $143.75kGeneral Dynamics Information Technology, Inc.
Job Qualifications Network Configurations, Networking, Networking Topologies, System Administration, Wireless Networks Job Description As a Network Administrator Senior, the work you’ll do at GDIT will be impactful to the mission of the NATIONAL INSTITUTES OF HEALTH. You will play a crucial role in improving the network infrastructure for wireless services on behalf of the Center for Information Technology (CIT). Lead/Manage/Support designs, projects, and expansion of wireless networks at NIH Bethesda campus and satellite offices within the DC-MD-VA area and nationally Collaborate with CIT federal team and other service areas as ONE CIT to serve NIH Drive to ensure the wireless network infrastructure and the associated internet and intranet services are available to scientists, researchers, patients, etc with maximum uptime by responding quickly and thoroughly to incidents, requests, coverage issues, and sudden outages Utilize your experience of wireless infrastructure and following of evolving technologies and changing industry standards to develop solutions for a fast-paced, highly collaborative, and ever-changing enterprise federal environment that needs to remain compliant and secure but also not holding back scientific discovery and progress Type of Requisition Regular Clearance Level Must Currently Possess None Clearance Level Must Be Able To Obtain None Public Trust/Other Required NACI (T1) Job Family IT Infrastructure and Operations Skills Network Configurations, Networking, Networking Topologies, System Administration, Wireless Networks Certifications None Experience 3 + years of related experience US Citizenship Required No OWN YOUR OPPORTUNITY Explore an enterprise IT career at GDIT and you’ll find endless opportunities to grow alongside colleagues who share your desire to drive operations forward. The likely salary range for this position is $106,250 - $143,750. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range. Scheduled Weekly Hours 40 Travel Required Less than 10% Telecommuting Options Onsite Work Location USA MD Bethesda Total Rewards At GDIT Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most. Our Identity Verification Process As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during virtual interviews. We reserve the right to take your picture to verify your identity and prevent fraud. By proceeding, you authorize the collection, processing, and use of your biometric data for identity verification and security purposes. About Our Work We are GDIT. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50+ countries worldwide, offering leading mission-ready capabilities in AI, cloud, cyber and software development. Join our Talent Community to stay up to date on our career opportunities and events at gdit.com/tc. Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans #J-18808-Ljbffr General Dynamics Information Technology, Inc.
- General Dynamics Information Technology, Inc. is seeking a Network Administrator Senior to advance NIH's wireless network infrastructure. You will lead designs, projects, and expansions for NIH Bethesda and nearby offices, ensuring high uptime and secure, compliant operations...Senior
$105.1k - $231.1k
Sr Wireless Network Engineer Exciting Career Opportunity: Join CACI as a Sr Wireless Engineer! About the Role: CACI's Enterprise IT Sector is seeking a Senior Wireless Engineer to support an Air Force Modernization program. In this role, you will play a crucial part in...SeniorContract workWork experience placementFlexible hours$76.5k - $103.5k
...Operations Job Qualifications: Skills: Networking Hardware, Network Systems, Network... ...to make a personal impact as a Network Administrator supporting the network infrastructure for... ...gear such as CISCO routers, switches, wireless access points, uninterruptible power supplies...SuggestedTemporary workImmediate startRemote workWorldwideFlexible hours- ...Job Description Job Description Job description: Wireless Network/Cabling Engineer - Designs, configures, tests, implements and maintains telecommunications capabilities, including wide area and local area networks. Performs operations and support activities...SuggestedFor contractorsLocal area
$120k - $180k
...products are powered by Coherent Distributed Networks (CDN™), empowering warfighters,... ...Overview CHAOS Industries is hiring a Network Administrator to own the design, implementation, and... ...routers, switches, firewalls, and wireless infrastructure, monitor network performance...SeniorWork experience placementCasual workRelocation package$128.04k - $173.23k
General Dynamics Information Technology (GDIT) is seeking a Network Engineer RF to support Army mission‑critical communications, including wireless, 5G, satellite, and spectrum management. You will help ensure reliable, advanced capabilities across the electromagnetic spectrum...Senior- Senior Network and Computer Systems Administrator Location: Alexandria - Metro Park Work Type: Full-TimeHybrid (3 days onsite, 2 days remote) Remote Work: 50% Job Description: Possesses and applies a comprehensive knowledge across key tasks and high impact assignments....SeniorTemporary workRemote work
- General Dynamics Information Technology, Inc. is hiring a Network Administrator to support NIH's LAN/WAN infrastructure. The role focuses on keeping network services resilient, secure, and available to scientists, researchers, and NIH staff. The candidate will join a collaborative...
- Overview DecisionPoint Corporation is seeking an experienced Senior Network and Computer Systems Administrator to support the Department of Homeland Security (DHS), Cybersecurity and Infrastructure Security Agency (CISA), Critical Infrastructure Information Sharing Environment...SeniorContract workFor contractorsLocal area
$120k
Overview Senior Network Administrator Arlington, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employer’s core culture? If so, Chenega...SeniorLocal area$130k - $200k
...create results for the government. We are currently seeking a Network Analysis Support specialist with 10+ years of experience to join... ...commitment to deliver, grow and thrive. About the Role: As a Wireless Network Performance Engineer, you will provide expert wireless...Full timeContract workTemporary workLocal areaImmediate startRemote workAfternoon shift- ...Job Title: Wireless Network Engineer Location: Bethesda, Virginia Work Model: Onsite – onsite Security Clearance: Public... ...certification. Minimum three (3) years of wireless network administration experience, including site surveys, wireless design review,...Contract workLocal area
- Peraton Labs in Maryland is seeking a poly cleared Senior Research Scientist to design, prototype, and evaluate SDR-based wireless and networking capabilities for mission-focused experiments at a customer site near College Park. You will transform research concepts into...Senior
$170.03k - $178.02k
...Job Description Job Description Senior Wireless Network Engineer Who We Are ThinkTek LLC is a fast-growing Certified SBA 8(a) and Service-Disabled Veteran-Owned Small Business (SDVOSB) specializing in management and technology consulting for Federal Government...SeniorFull timeContract workWork at office- ...Job Description Job Description Job Title: Senior Network Engineer (CCIE) – Wireless SME Location: Bolling AFB, Washington, DC Type: Direct Hire Contractor Work Model: Onsite Security Clearance: Active TS/SCI or Top Secret required This role supports a high...SeniorFor contractorsFor subcontractorLocal area
- GovCIO is seeking a Network Administrator SME for a mission-critical US Coast Guard program in Alexandria, VA. The role is hybrid and focuses on administering, maintaining, and hardening high-security systems to ensure readiness and compliance with federal standards. You...Senior
- ...Principal Engineer/Sr. Principal Engineer Hazen is seeking a qualified and experienced Principal Engineer/Sr. Principal Engineer for our Silver Spring, MD office. Why Hazen and Sawyer: Founded in 1951 by the son of Allen Hazen (developer of the Hazen-Williams...SeniorTemporary workWork at officeFlexible hours
- Capital One is seeking an experienced Sr. Administrative Assistant- Global Network Risk to support executives in a fast-paced, tech-savvy environment. You will manage complex calendars, arrange travel, prepare expenses, and craft professional communications to keep the...Senior
- ...Job Description Sr. PeopleSoft 9.2 Upgrade Expert/System Admin 12 Months + Mclean, VA 10/12/2015 Senior PeopleSoft 9.2 upgrade expert who has extensive experience executing all activities to perform technical upgrades. This upgrade expert will have deep experience...SeniorFull time
- SteelGate LLC in Arlington, VA is seeking a Senior Network & Computer Systems Administrator to ensure system reliability, platform stability, and secure data access across a mission-focused collaboration environment. The role includes monitoring, supporting cloud and hybrid...Senior
- ...Network Engineer / Systems Administrator (SA)We are seeking a highly skilled and proactive Network Engineer / Systems Administrator (SA) to join our team and play a pivotal role in maintaining and enhancing our IT infrastructure. In this role, you will be responsible...Temporary workFor contractorsImmediate start
- Tetrad Digital Integrity (TDI) in Arlington, VA is hiring a Network Administrator for the 3rd shift (10 PM to 6 AM) to support the Compartmented Enterprise Services Office (CESO) program onsite five days a week. The role requires an active TS/SCI clearance, DoD 8750 IAT...Work at officeNight shift
$7.5k
Job Brief System Administration; Network Tools Job Description RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth....Work experience placementImmediate startFlexible hours- Network/Systems Administrator The Network/Systems Administrator is responsible for diagnosing and troubleshooting advanced server, networking, and cloud services issues. Additional Responsibilities: Escalations o Critical system down issues where collaboration with internal...Work at office
- Alexandria, United States | Posted on 09/01/2026 Job Description Position Overview We are seeking an experienced Network Administrator - 3rd Shift to support the Compartmented Enterprise Services Office (CESO) effort. CESO is establishing a modern Secure Web Services (...Work at officeImmediate startFlexible hoursNight shift
$104k - $166k
Network Administrator Job Locations: US-DC-Washington Requisition ID: 2026-169443 Position Category: Information Technology Clearance: Top Secret/SCI w/Poly Responsibilities As a Tier 2 Network Administrator, you'll be challenged with enterprise support problems where...Contract workRemote workShift work- Novul Solutions seeks an experienced Network Administrator for the 3rd shift to support CESO in a secure DoD environment. You will oversee overnight network operations, monitoring, troubleshooting, and incident response for migration to secure cloud infrastructure. Responsibilities...Night shift
- ...Job Description Job Description Senior Network & Computer Systems Administrator Washington, D.C. At IPT Associates (IPTA), we enjoy solving real-world problems with technology. We work closely with our customers, teammates, experts, and partners to come up...Senior
$73.45k - $132.78k
Description We are currently seeking a Network Administrator 3rd shift (10PM to 6AM) to join the Compartmented Enterprise Services Office (CESO) effort. This program is establishing a modern secure web service (SWS) operation as part of a state-of-the-art, highly automated...Work at officeShift workNight shift$137.71k - $164.04k
Overview The Network Computer System Admin supports the United States (U.S.) Army C5ISR Center to develop advances within cyber defense research; advanced detection methods; sensor structure, data optimization, and sensor architectures; intrusion detection innovations,...Temporary workImmediate startFlexible hoursShift work
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