Location: McLean, VA (with an opportunity to work from the Chantilly, VA location by the end of the year)
Work Arrangement: Onsite, 5 days per week
Travel: Up to 20%
Clearance: Active TS/SCI with Counterintelligence (CI) Polygraph
Certification Requirement: Current IAM Level II certification to satisfy DoD 8570 IAT requirements
Salary: $158,000–$205,000

About the Role

PGTEK is seeking a motivated Network Administrator to support high-performance data center networking infrastructure in a fast-paced and continuously evolving environment.

This is a growth-oriented opportunity for someone with a foundation in IT systems, infrastructure, technical support, or networking who wants to develop advanced data center networking expertise. You will work alongside experienced engineers while gaining hands‑on experience with technologies including BGP, ECMP, VXLAN, Spine‑Leaf architectures, MCLAG, and RoCEv2.

The ideal candidate is naturally curious, technically motivated, and excited to develop into a highly skilled data center networking professional.

Key Responsibilities

• Assist with the documentation, monitoring, maintenance, and troubleshooting of high-performance data center networking infrastructure.
• Learn and progressively develop expertise with advanced networking technologies, including BGP, ECMP, VXLAN, Spine‑Leaf architectures, MCLAG, RoCEv2, and related technologies.
• Assist in identifying performance trends, capacity constraints, and emerging issues before they impact services or customers.
• Partner with experienced engineers to deploy, optimize, and scale network infrastructure supporting AI and other demanding workloads.
• Investigate network incidents, perform root cause analysis, and help drive issues through resolution.
• Participate in network upgrades, implementations, testing, and operational improvement initiatives.
• Contribute to network documentation and operational procedures.
• Continuously expand technical expertise through hands‑on experience, self-directed learning, mentorship, and training.
• Travel up to 20% as needed to support deployments, installations, maintenance activities, and operational support at customer sites or data centers.

• Strong troubleshooting, analytical, and problem-solving skills.
• Self-motivated with a strong sense of ownership, accountability, and follow-through.
• Excellent communication and collaboration skills.
• Ability to work effectively in a fast-paced environment where technology is continuously evolving.
• Willingness and enthusiasm to continuously learn and develop new technical skills.
• Ability and willingness to travel up to 20% domestically and internationally.
• Active TS/SCI clearance with Counterintelligence (CI) Polygraph.
• Current IAM Level II certification to satisfy DoD 8570 IAT requirements.

Preferred Qualifications

• Familiarity with networking fundamentals, including TCP/IP, routing, switching, VLANs, SNMP, and basic network troubleshooting.
• Experience with monitoring, telemetry, observability, alerting, or performance management tools.
• Exposure to Linux systems or Linux-based Network Operating Systems (NOS).

Our comprehensive benefits package for full-time salaried employees is effective immediately upon the start date. Benefits include comprehensive PPO medical coverage with access to a Health Savings Account (HSA) option, a vision plan, and dental insurance with the base dental plan option paid for by PGTEK. Life Insurance, Short and Long‑Term disability, and Critical Illness insurance have premiums covered. Additionally, PGTEK offers a matching 401(k) plan and a discount on pet insurance through ASPCA Pet Insurance. An Employee Assistance Program is available at no cost to all employees. PGTEK offers a generous amount of PTO and Holidays, and an Education Assistance Program is available after 12 months of employment.

ABOUT PGTEK

PGTEK is a true consulting organization dedicated to helping clients achieve their business and technology objectives utilizing our decades of experience and business relationships. PGTEK invests in the educational advancements of our staff by providing the necessary resources to complete Professional and Business Certifications. Our company is our people, and we treat them like family.

EOE, including disability/veterans

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The ideal candidate will be curious, technically motivated, and eager to develop into a skilled data center networking professional, with on‑site responsibilities in Chantilly/Chantilly area and up to 20% travel.

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Location: McLean, VA (with an opportunity to work from the Chantilly, VA location by the end of the year)
Work Arrangement: Onsite, 5 days per week
Travel: Up to 20%
Clearance: Active TS/SCI with Counterintelligence (CI) Polygraph
Certification Requirement: Current IAM Level II certification to satisfy DoD 8570 IAT requirements
Salary: $175,000–$230,000

Key Responsibilities

• Design, configure, troubleshoot, and maintain cutting-edge and complex Layer 2/3 data center architectures using BGP, ECMP, VXLAN, MCLAG, Spine-Leaf topologies, RoCEv2, and related technologies.
• Collaborate with cross-functional teams to understand business requirements and translate them into effective network solutions.
• Troubleshoot complex network issues and help drive incidents through resolution.
• Provide expert technical guidance and support to junior team members, contributing to their professional growth and development.
• Participate in network installations, upgrades, implementations, testing, and operational improvement initiatives.
• Contribute to the documentation of network infrastructure designs, configurations, and operational procedures.
• Stay current on networking trends, technologies, and best practices and proactively expand technical expertise.
• Support the design, implementation, and optimization of networking infrastructure supporting AI and other demanding workloads.
• Travel up to 20% as required to perform on-site installations, maintenance, troubleshooting, and operational support at customer sites or data centers.

Required Qualifications

• Proven experience designing, configuring, and managing complex BGP, VXLAN, and Layer 2/3 data center architectures.
• Expertise in designing and troubleshooting complex Layer 2/3 network topologies.
• Experience with redundancy protocols such as MCLAG (Multi-Chassis Link Aggregation Group) or LACP.
• Experience with Spine-Leaf data center fabrics, including architecture design and implementation.
• Ability and willingness to develop and maintain expertise in RDMA over Converged Ethernet (RoCEv2) supporting ultra-high-speed data transfers.
• Strong problem-solving skills, attention to detail, and commitment to quality work.
• Excellent communication and teamwork skills, with the ability to collaborate effectively with cross-functional teams.
• Ability to stay current with industry trends and technology advancements.
• Ability and willingness to travel up to 20% domestically and internationally.
• Active TS/SCI clearance with Counterintelligence (CI) Polygraph.
• Current IAM Level II certification to satisfy DoD 8570 IAT requirements.

Preferred Qualifications

• Experience with Linux-based Network Operating Systems (NOS).
• Experience mentoring or providing technical guidance to junior network professionals.

Experience supporting high-performance or AI-focused data center environments.

• Proven experience designing, configuring, and managing complex BGP, VXLAN, and Layer 2/3 data center architectures.

• Expertise in designing and troubleshooting complex Layer 2/3 network topologies.

• Experience with redundancy protocols such as MCLAG (Multi-Chassis Link Aggregation Group) or LACP.
• Experience with Spine-Leaf data center fabrics, including architecture design and implementation.
• Ability and willingness to develop and maintain expertise in RDMA over Converged Ethernet (RoCEv2) supporting ultra-high-speed data transfers.
• Strong problem-solving skills, attention to detail, and commitment to quality work.
• Excellent communication and teamwork skills, with the ability to collaborate effectively with cross-functional teams.
• Ability to stay current with industry trends and technology advancements.
• Ability and willingness to travel up to 20% domestically and internationally.
• Active TS/SCI clearance with Counterintelligence (CI) Polygraph.
• Current IAM Level II certification to satisfy DoD 8570 IAT requirements.

Preferred Qualifications

• Experience with Linux-based Network Operating Systems (NOS).

• Experience mentoring or providing technical guidance to junior network professionals.
• Experience supporting high-performance or AI-focused data center environments.

Our comprehensive benefits package for full-time salaried employees is effective immediately upon the start date.

• comprehensive PPO medical coverage with access to a Health Savings Account (HSA) option, a vision plan, and dental insurance with the base dental plan option paid for by PGTEK.
• Life Insurance, Short and Long-Term disability, and Critical Illness insurance have premiums covered.
• PGTEK offers a matching 401(k) plan and a discount on pet insurance through ASPCA Pet Insurance.
• An Employee Assistance Program is available at no cost to all employees.
• PGTEK offers a generous amount of PTO and Holidays, and an Education Assistance Program is available after 12 months of employment.

ABOUT PGTEK

PGTEK is a true consulting organization dedicated to helping clients achieve their business and technology objectives utilizing our decades of experience and business relationships. PGTEK invests in the educational advancements of our staff by providing the necessary resources to complete Professional and Business Certifications. Our company is our people, and we treat them like family.

EOE, including disability/veterans

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You will lead Layer 2/3 topology design (BGP, VXLAN), implement Spine-Leaf fabrics, and ensure high availability. Travel up to 20% and collaboration with cross-functional teams are essential; the position includes a

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Work from home with flexible schedules by recording natural, casual clips in English and Chinese. Record short voice clips, switch between languages mid-sentence, and complete multiple clips per session.

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About The Role

We're looking for bilingual speakers to record short, casual voice clips where they naturally mix English with Chinese - the way they'd actually talk in real life. No script, no scenarios, just you talking about your day, your opinions, whatever comes naturally.

Do you switch between English and Chinese mid-sentence without even thinking about it? Rant about your day, discuss your favorite show, think out loud with different languages - say it exactly how you'd say it to a friend. What if you could get paid just for recording it?

Responsibilities:

• Record 1-2 minute voice clips responding to a prompt or reacting to a short video
• Speak naturally, switching between English and Chinese the way you normally would in everyday conversation
• Complete a few clips per recording session

Requirements

• Language: Fully bilingual - fluent or native in both English and Chinese, and someone who naturally mixes the two when speaking
• Equipment: Any device works, including your phone - no studio or special equipment needed
• Recording environment: A quiet room with no background music, TV, traffic, or other people talking
• Audio quality: Clear voice, close to the mic, one speaker only, no echo. A headset or earbuds with a mic helps but isn't required
• Note: Quiet, clean audio matters most - background noise or unclear speech can affect approval

Why is this freelance opportunity a great fit for you?

• Get paid to talk - no perfect grammar, no formality: earn up to $30/hour depending on your pace and approval rate
• Do it from your couch, your phone, wherever's comfortable
• Flexible, from home, paid per approved recording
• If you naturally mix Chinese and English when you speak, you're exactly who we're looking for

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Ouihelp, startup en pleine croissance dans le service à domicile avec déjà +2500 auxiliaires de vie, est à la recherche d'aides à domicile ou d'assistants de vie (H/F) en CDI mandataire , en temps partiel ou temps plein, à CHAUMONT EN VEXIN

Proche de vous... et de chez vous

Nous mettons tout en œuvre pour que nos missions s'adaptent à VOTRE quotidien.

Ainsi, nous vous proposons un planning stable d'une semaine à l'autre, rempli au nombre d'heures/jours souhaité et qui ne compte aucune mission de moins d'une heure afin d'optimiser les déplacements et vous permettre de tisser un lien fort avec vos bénéficiaires et leur famille.

Nous sommes à vos côtés

Avec Ouihelp, vous n'êtes plus jamais seul, car vous faites partie d'une équipe soudée qui vous propose :

• Une prise de poste personnalisée
• Un référent dédié pour toutes vos questions
• Des outils digitaux innovants pour faciliter le quotidien et les démarches administratives

Vous vous engagez pour les autres

Il y a forcément une mission qui vous correspond, de la compagnie aux gestes essentiels du quotidien.

Vous avez un diplôme ou 3 ans d'expérience minimum dans l'aide à la personne (ou seulement 18 mois d'expérience si vous suivez notre formation interne rémunérée lors de votre arrivée).

Alors, nous nous engageons pour vous

En nous rejoignant, vous bénéficiez de nombreux avantages :

• Des forfaits nuits/dimanche attractifs
• Salaire à la demande (recevez jusqu'à 50 % de votre paie quand vous voulez dans le mois)
• Primes et réductions
• Frais de déplacement et indemnités kilométriques
• Mutuelle santé
• De nombreuses opportunités d'évolutions professionnelles grâce à un programme ambitieux de formation continue

Et bien plus encore, on vous dit tout lorsque nous nous rencontrerons !

Ouihelp prend soin de ceux qui prennent soin et peut-être bientôt de vous ? Chez Ouihelp, nous avons à cœur de donner sa chance à tout le monde, c'est pourquoi nos postes sont handi-accueillants et ne nécessitent pas forcément le permis B.

15,60 € brut/heure* (13,28 €brut/heure + 10 % de congés payés + 1 € d'indemnité de trajet)

Un temps plein en moins d'un mois

Localisation de Ouihelp : 1 Rue du Pont de Paris 60000 BEAUVAIS, bâtiment "Stop&Work"

IINDBVAIS1

Salaire horaire pour les AVS / ADV

Echelle salariale

€15,60 - €18,52 EUR

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