Jobs in the United States

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Added 5 mins ago
Staff Program Manager
Sony Interactive Entertainment (SIE)
San Mateo, CA
…dynamic technology company, delivering cutting-edge hardware and network services to more than 100 million people and an entertainment leader, home to some of the most beloved and…
Added 14 mins ago
Principal - Senior Civil Engineer
OHM Advisors
Pittsburgh, PA
Collaborate with internal technical leaders and project managers to guide engineering solutions that support project success.
Added 15 mins ago
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Telecom Engineer
Jobgether
Remote, United States
- $73,000 to $95,000 USD / year
In this full-time, remote role, you will help maintain and optimize the communication platforms that support essential business operations and customer interactions. You will provide…
Added 15 mins ago
J
Regional Sales Director
Jobgether
Remote, United States
- $140,000 to $175,000 USD / year
…focuses on helping organizations address complex networking and network security challenges through consultative, solution-oriented selling. Working closely with customers, channel…
Added 15 mins ago
Principal Product Manager, Fraud and Risk
Jobgether
Remote, United States
…data-driven risk prediction capabilities. Working closely with engineering, data science, design, and cross-functional teams, you will translate complex customer challenges into impactful…
Added 15 mins ago
Principal - Senior Civil Engineer
OHM Advisors
Cleveland, OH
Collaborate with internal technical leaders and project managers to guide engineering solutions that support project success.
Added 19 mins ago
Director of Product Management, Measurement and Insights
Expedia, Inc.
WA · IL · CA
…partners, and advertisers through our consumer brands, B2B network, and travel advertising…
Added 21 mins ago
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Blizzard 2027 Summer Internships - Animation & Cinematic Tools Engineering
BLIZZARD ENTERTAINMENT, INC.
United States
- $20 to $50 USD / hour
Animation & Cinematic Tools Engineering Intern:
Added 23 mins ago
Product Development Engineer
Altera Corporation
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Altera is looking for a Product Development Engineer to support engineering development, validation, and debug activities in a hands-on lab environment. You will help qualify and improve…
Added 31 mins ago
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Data Center Technician
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- $36 to $44 USD / hour
The ideal candidate will bring strong troubleshooting skills across mechanical, electrical, and network layers, the ability to work independently while coordinating complex tasks, and a…
Added 31 mins ago
Project Manager
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The Eurofins network of companies is the global leader in food, environment, pharmaceutical and cosmetic product testing and in agroscience Contract Research Organisation services. It is…
Added 31 mins ago
Security Architect
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Must possess any one of the following certifications:
Added 31 mins ago
Laboratory Client Services Specialist
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Eurofins is seeking a detail-oriented, organized professional to support client relationships and coordinate analytical laboratory services. This opportunity is ideal for someone who enjoys…
Added 31 mins ago
Associate Scientist - Analytical Testing
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…food we eat to the medicines we rely on, Eurofins laboratories support companies around the world by delivering high-quality testing and scientific…
Added 31 mins ago
Associate Scientist - Data Review
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Columbia, MO
…cGMP regulations, and collaborating with laboratory teams to support the delivery of high-quality…
Added 31 mins ago
Cyber Security Operations Specialist II/Tier 2
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…required to deliver timely, relevant, and accurate GEOINT in support of a wide range of missions for the U.S. Department of War (DoW) and the Intelligence Community (IC). TCS provides…
Added 31 mins ago
Advanced Cyber Analytics Lead
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Must have a certification that is compliant with DoD 8140.01 and DoD 8570.01-M IAT Level III and CSSP Analyst
Added 31 mins ago
CSOS Tier 3 Analyst, Shift 3
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Performs digital media analysis and malware reverse engineering on host, server, and network data as required to analyze and respond to an incident, to include but not limited to volatile…
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Principal Data Hall Designer
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- $114,600 to $234,600 USD / year
-Develops low voltage structured cabling system designs to support scalable, high-performance compute, storage, and network systems.
Added 32 mins ago
Preconstruction Services Director, Power
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…strategic, accurate, and competitive project solutions that support successful pursuits and profitable project execution. The position oversees preconstruction teams, establishes pursuit…
Added 32 mins ago
Plant 2 Quality Control Tech A Shift
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…intelligence, technical expertise and comprehensive global customer support. EnerSys supports customers across communications networks, data centers, energy infrastructure, material…
Added 32 mins ago
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Maintenance Mechanic
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- $25 to $28 USD / hour
New hires can expect to work on day shift for approximately 46 weeks before transitioning to their regular shift
Added 33 mins ago
Area Manager II
Amazon.com Services LLC
West Deptford Twp, NJ
Collaborate with all support teams including Safety, Engineering, Loss Prevention, Quality Assurance, Human Resources to develop plans to meet business objectives
Added 37 mins ago
2027 Summer Intern: Software Engineer
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Must have at least a 3.0 GPA or greater in current program
Added 41 mins ago
Staff Program Manager, Digital Studio
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Irvine, CA
…partnership programs while working cross-functionally with Engineering, Product, and other key teams across Rivian as well as external partners. You will also maintain awareness of overall…

Senior Network Engineer

Camp Springs, MD, United States

Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.

Apply on leidos.wd5.myworkdayjobs.com About employer

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Job details

Pay: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.
Posting language: English
Posted: Nov 4, 2026

Original job description

Leidos Digital sector is seeking an experienced Senior Network Engineer to support mission-critical, enterprise-scale network infrastructure on the AFNCR ITS program at Joint Base Andrews (JBA) & Joint Base Anacostia-Bolling (JBAB). In this role, you will be responsible for the end-to-end administration, deployment, security, and operational reliability of classified and unclassified core network hardware, boundary protections, High-Assurance IP Encryptors (HAIPEs), and data center switches.

The ideal candidate brings deep technical expertise in Cisco enterprise and data center platforms, DoD STIG compliance, network telemetry, and collaborative incident resolution with defense agency stakeholders (e.g., 26th NOS, DISA).

If this sounds like the kind of environment where you can thrive, keep reading!

The Leidos Digital Sector is focused on digital modernization services such as enterprise IT solutions, cloud migrations, cybersecurity, analytics, SecDevOps, digital experience monitoring, and AI-enabled operations.

Are you ready to make an impact?

Begin your journey of a flourishing and meaningful career, share your resume with us today!

Work Schedule: Mon-Fri 10:00am – 6:00pm (Core Shift) | On-Call / Operational Standby Rotation.

Primary Responsibilities:

Deploy, provision, configure, and maintain high-availability data center routing and switching hardware, including Cisco Catalyst and Nexus Series platforms, as well as high-performance server network interfaces.
Maintain comprehensive physical and logical infrastructure records, including exact rack elevation diagrams, patch and port maps, cable plant documentation, and physical asset management databases.
Identify single-points-of-failure (SPOF) proactively across the network topology and implement redundancy and fault-tolerant architectures.
Administer enterprise-level centralized network management platforms, utilizing Cisco Catalyst Center (formerly DNA Center) and Cisco Identity Services Engine (ISE) for device profiling, automated access control, and 802.1X policy enforcement.
Manage and configure F5 Application Delivery Controllers (LTM/GTM) to ensure high availability, load balancing, and traffic distribution across core application tiers.
Administer RSA Authentication Manager solution to facilitate Multi-Factor Authentication (MFA) for network devices and appliances.
Install, configure, key, and maintain Type-1 High-Assurance IP Encryptors (HAIPEs), including TACLANE (KG-175D, KGV-72) and associated cryptographic equipment across classified and unclassified enclaves.
Harden all network elements and perimeter boundary devices in strict accordance with DISA Security Technical Implementation Guides (STIGs) and DoD cybersecurity directives.
Partner with cybersecurity and facility teams to ensure physical and logical boundary protection controls meet Defense Information Systems Agency (DISA) audit readiness.
Monitor network performance, capacity metrics, and environmental health utilizing Cacti and enterprise SNMP-based telemetry tools.
Deploy, maintain, and troubleshoot multicast routing architectures (e.g., PIM, IGMP snooping) supporting enterprise Internet Protocol Television (IPTV) systems over local area networks.
Act as the primary technical point of contact (POC) interfacing with enterprise operational entities, including the 26th Network Operations Squadron (26th NOS) and DISA, facilitating rapid troubleshooting and resolution during network outages or degraded conditions.
Author, coordinate, and shepherd Authorized Service Interruptions (ASIs) through change governance boards, ensuring detailed rollback plans and proactive stakeholder communications.
Formulate, standardize, and maintain detailed Standard Operating Procedures (SOPs) and runbooks aligned with Air Force instructions, environmental standards, and safety policies.
Participate in disaster recovery (DR) exercises, execute regular system backups, and validate physical/logical restoration procedures.
Participate in a recurring Tier-3 operational standby / on-call rotation to address emergent off-hours operational degradations.

Basic Qualifications:

Typically requires BS degree and 8+ years of prior relevant experience or Masters with 6+ years of prior relevant experience, additional years of applicable experience will be accepted in lieu of a degree.
Clearance: Active DoD Secret security clearance (U.S. Citizenship required).
Must meet DoD 8140 IAT Level II or III baseline certification requirements: Cisco Certified Network Associate (CCNA) OR Cisco CCNP Enterprise. CompTIA Security+ CE Optional.
Demonstrated hands-on engineering experience configuring and maintaining Cisco Catalyst and Cisco Nexus switches/routers.
Proven experience administering Cisco Catalyst Center (DNA Center), Cisco ISE, and F5 BIG-IP (LTM/GTM).
Direct hands-on experience loading key material, configuring, and maintaining TACLANE / HAIPE hardware (KG-175D, KGV-72).
Working knowledge of DISA STIG implementation and network compliance remediation.
Practical understanding of multicast routing protocols (PIM-SM/DM, IGMP) and SNMP monitoring tools (e.g., Cacti).

Preferred Qualifications:

Practical scripting ability in Python and/or automation using Ansible for network provisioning and configuration drift auditing.
Familiarity with Cisco SD-WAN and Cisco Application Centric Infrastructure (ACI) fabric architectures.
In-depth knowledge of IPv6 addressing schemes, dual-stack configurations, and routing protocols.
Familiarity operating within air-gapped systems and classified defense networks (e.g., SIPRNet).
Prior operational exposure supporting Air Force, Pentagon, or Air Force National Capital Region (AFNCR) network footprints (including Joint Base Andrews [JBA] and Joint Base Anacostia-Bolling [JBAB]).

#AFNCR

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:

November 4, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Apply on leidos.wd5.myworkdayjobs.com About employer

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Jobs in the United States