2,088 Results for

Security Jobs in Lemay, MO

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Security Installation Technician Unlimited Technology

Herndon, Virginia

Duties and Responsibilities As a Technician, the successful candidate will need to be hard-working, detail-oriented, highly organized and able to work independently to maintain security hardware in the client’s and Unlimited Technology’s best interests. We secure the facilities and networks of the world’s leading brands and critical infrastructure and are recognized leaders in the physical and IT security, cyber, and managed services industries.

30+ days ago

Traveling Security Technician Unlimited Technology

Washington, DC

$65,000–$95,000 / year

As a customer facing employee, the Security Technician must be a personable, knowledgeable self-starter who is capable of making sound decisions that are in the best interest of the customer and Unlimited Technology. We secure the facilities and networks of the world's leading brands and critical infrastructure and are recognized leaders in the physical and IT security, cyber, and managed services industries.

30+ days ago

Information Systems Security Manager III Invictus International Consulting LLC

Alexandria, VA

Job Details: Perform a variety of Information Assurance (IA) and Computer Network Defense (CND) functions which are broad in nature and support multi-tier IA and CND functions to include, but not limited to, systems engineer, audit/inspection, infrastructure support, certification and accreditation, vulnerability management, detection and response support services. Ability to understand basic concepts (to include basic grammar concepts), responsible for writing technical copies of various document types; assist in preparing and maintaining operations documentation, user guides, manuals and technical publications.

3 days ago

Data Center Operations / Desktop Engineer (Tier 2.5) ActioNet Inc

Washington, DC

$65,000–$75,000 / year

ActioNet is a CMMI-DEV Level 4, CMMI-SVC Level 4, ISO 20000, ISO 27001, ISO 9001, HDI-certified, woman-owned IT Solutions Provider with strong qualifications and expertise in Agile Software Engineering, Cloud Solutions, Cyber Security, and IT Managed Services. Serve as a Tier 2.5 escalation point for Tier 2 Deskside Support, troubleshooting and resolving issues before escalation to Tier 3. Provide Service Desk support as needed, including hardware, software, account, connectivity, access, and user support.

30+ days ago

Network Computer System Administrator Integral

McLean, Virginia

$137,710–$164,037 / year
Full time

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, evaluation methods, attack behaviors, insider threat and adversarial threat predictions. Provide a SME in the security architectural design of mobile computing/cloud environments (e.g., IaaS, PaaS, SaaS); to include secure data processing in a public, private, and hybrid cloud environment, and securing sensitive data on mobile phones and tablets.

30+ days ago

Networking Security Engineer (R-00236) True Zero Technologies

Ashburn, VA

Full time

PWS minimum certifications: CompTIA Security+ and Network+; Cisco CCST Networking or Cybersecurity or CCENT; Palo Alto PCCSA; Juniper JNCIA-Junos; and AWS Cloud Practitioner. Our culture and commitment have been recognized through numerous accolades, including being named one of the Best Places to Work in 2023 in two categories (“Prosperous and Thriving” ($5MM–$50MM in gross revenue) and “Mid-Atlantic Region” (DC, DE, MD, NC, VA, WV)), and again in 2025 as a Best Places to Work honoree.

8 days ago

Solutions Consultant (Palo Alto Networks) CELESTIAL INNOVATIONS GROUP LLC

Washington, DC

Full time

In this role, you will serve as a trusted security advisor and hands-on technical lead, designing and implementing cutting-edge network and cloud security solutions for civilian, defense, and intelligence community agencies. You will work closely with CIG's delivery team and government stakeholders to ensure that security architectures meet the stringent requirements of federal compliance frameworks including FedRAMP, FISMA, NIST SP 800-53, and CMMC.

30+ days ago

Principal Specialist Sales Engineer, Zero Trust Branch - Majors, East Zscaler Inc

Washington, DC

Remote

$175,875–$251,250 / year

The Speciality Sales team is a global group of professionals who are passionate about delighting our customers, nurturing trusted partnerships, and sharing their expertise to drive a secure, cloud-enabled digital future and further cement our position as the world leader in cloud security. Sales, Customer Success, Sales Enablement, Solution Architects, Business Development, Transformation, and Technology Partnerships all work together to demonstrate the power and agility of Zscaler cloud transformation to the world, and we are looking for your expertise to elevate our Exposure Management team.

30+ days ago

Software Development Manager, Leo Security Amazon.com Inc

Arlington, VA

You will grow and lead a multidisciplinary team of software engineers, applied scientists, and security engineers building a neuro-symbolic reasoning platform: large language model agents combined with a knowledge graph and real-time asset state store that ground every conclusion in verifiable fact, so every automated decision is auditable. You will drive your engineers and scientists through sprint execution, make tradeoff decisions between research ambition and delivery velocity, and coordinate with the security operations teams the platform serves so it reflects the workflows it is automating.

28 days ago

Professional Services | Solutions Architect Tetrate

Washington DC, DC

At Tetrate, we work with leading enterprises—including major financial institutions and numerous multi-million-dollar customers—to solve complex application networking, security, and platform challenges. We’re building a world-class field engineering organization and looking for hands-on technical talent who want to help customers turn modern infrastructure into real operational outcomes.

11 days ago

Network Design Engineer (Access) BAE Systems Plc

Chantilly, VA

$149,603–$254,317 / year

The Design Engineer (Access) will support the customer's various WAN and LAN networks, in providing network design, upgrades and config support to the architecture team; act as subject matter expert in WAN and LAN technologies and vendors; support customer's intra- and inter- net and other data communications systems or segments of networked system; and by Providing tiered support as required. We are looking for a Network Design Engineer (Access) to support an IC program delivering network support to the customers various wide area networks (WANs) and local area networks (LANs).

11 days ago

Advanced Engineer - Prototype Integration Engineer General Dynamics Mission Systems, Inc

Manassas, Virginia

$112,924–$125,275 / year

Hands-on experience deploying, configuring, and troubleshooting containerized applications using Kubernetes or a comparable container-orchestration platform, including containers, service networking, persistent storage, and configuration management. Company Overview: General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation.

24 days ago

Senior Cyber Security - Cloud Specialist Carfax

Centreville, Virginia

The expert in vehicle history since 1984, CARFAX provides exclusive services like CARFAX Used Car Listings, CARFAX Car Care, CARFAX History-Based Value and the flagship CARFAX® Vehicle History Report to consumers and the automotive industry. Experience in cloud networking architecture and hybrid-cloud operations, network and encryption experience, including virtual private networks (VPNs), IPsec, SSL/TLS, LDAP, and public key infrastructure (PKI).

30+ days ago

Task Manager 1 NuAxis Innovations

Washington DC, DC

4 years of experience supporting complex network operations, including end-user problem solving, workstation operating system and software installation/testing, network troubleshooting and testing, Help Desk-related SOP optimization, and workstation security protocols. · Support complex network operations, including end-user troubleshooting, workstation operating system and software installation/testing, network troubleshooting, help desk SOP optimization, and workstation security.

12 days ago

Network Engineer III (Juniper, BGP/MPLS) RISA

Springfield, VA

$107,000–$117,000 / year
Full time
Quick Apply

Equivalents accepted - Master's plus 4, Associate's plus 8, or High School diploma/GED plus 10.8+ years in network and transport technologies, including 4+ years on large-scale enterprise or global networks. What You Will DoEngineer and sustain multi-domain WAN/LAN environments across NIPRNET, SIPRNET, and JWICS.Troubleshoot network media and components; monitor the health and performance of the network.

10 days ago

Networking And Internet Product Manager Assured Information Security, Inc

Columbia, MD

$150,000–$200,000 / year

Collaborate with other Product Managers, Release Train Engineers, and Scrum Masters to drive Program Increment (Pl) execution, risk mitigation, and cross-team collaboration for networking-focused projects. Education/Experience/Skillset Required: Bachelor's degree in systems engineering, Computer Science or related field with 12 years of relevant experience, or a Master's degree with 10 years of relevant experience.

30+ days ago

Network Engineering, Advisor Peraton

Landover, Maryland

$135,000–$216,000 / year
Full time

This program delivers full life-cycle engineering support for all system elements including Development (hardware, software and networking), Systems and Security Engineering (Integration, Testing and Deployment), Sustainment (Logistics, and Field Support), Network Operations Center (NOC)/Help Desk, and training support for the user community. Conduct cost/benefit analysis and provide specific detailed information to the customer for hardware and software selection, implementation techniques and tools for the most efficient solution to meet program mission needs, including present and future capacity requirements.

30+ days ago

Senior Technology Manager - Security Engineering and Architecture Lululemon Athletica Inc

Washington, WA

$179,800–$236,000 / year

Recognizing our teams for their performance and dedication, other components of our total rewards offerings include support of career development, wellbeing, and personal growth:Extended health and dental benefits, and mental health plans Paid time off Savings and retirement plan matching Generous employee discount Fitness & yoga classes Parenthood top-up Extensive catalog of development course offerings People networks, mentorship programs, and leadership series (to name a few) Note: The incentive programs, benefits, and perks have certain eligibility requirements. qualifications8-10+ years of experience delivering cybersecurity programs, engineering solutions, and risk reduction initiatives within complex enterprise environments.5+ years of people leadership experience leading high-performing technical teams.

30+ days ago

Actionet, Inc. Careers - Network Engineer ActioNet, Inc.

Silver Spring, MD

ActioNet is a CMMI-DEV Level 4, CMMI-SVC Level 4, ISO 20000, ISO 27001, ISO 9001, HDI-certified, woman-owned IT Solutions Provider with strong qualifications and expertise in Agile Software Engineering, Cloud Solutions, Cyber Security and IT Managed Services. ActioNet is seeking a Network Engineer to join an integrated team of Federal Employees and Contractors providing IT Infrastructure and IT Support Services to research teams and crews operating research vessels, particularly when vessels are in port or docked.

30+ days ago

Network Technician (Tier II) Peraton

Washington, D.C.

$112,000–$179,000 / year
Full time

We support a secure, worldwide, high-performance communications network comprised of real-time interactive applications allowing complex national and worldwide communications. Bachelor’s degree in an IT related field and 5+ years of related experience or a commensurate combination of education, training and experience, is required; four years of relevant experience in the above-cited duties may be substituted in lieu of a degree.

30+ days ago

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Security Jobs in Lemay, MO

Security Installation Technician Unlimited Technology

Traveling Security Technician Unlimited Technology

Information Systems Security Manager III Invictus International Consulting LLC

Data Center Operations / Desktop Engineer (Tier 2.5) ActioNet Inc

Network Computer System Administrator Integral

Networking Security Engineer (R-00236) True Zero Technologies

Solutions Consultant (Palo Alto Networks) CELESTIAL INNOVATIONS GROUP LLC

Principal Specialist Sales Engineer, Zero Trust Branch - Majors, East Zscaler Inc

Software Development Manager, Leo Security Amazon.com Inc

Professional Services | Solutions Architect Tetrate

Network Design Engineer (Access) BAE Systems Plc

Advanced Engineer - Prototype Integration Engineer General Dynamics Mission Systems, Inc

Senior Cyber Security - Cloud Specialist Carfax

Task Manager 1 NuAxis Innovations

Network Engineer III (Juniper, BGP/MPLS) RISA

Networking And Internet Product Manager Assured Information Security, Inc

Network Engineering, Advisor Peraton

Senior Technology Manager - Security Engineering and Architecture Lululemon Athletica Inc

Actionet, Inc. Careers - Network Engineer ActioNet, Inc.

Network Technician (Tier II) Peraton

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