Security Engineer Jobs in the United States
Vaco LLC
$55 - $90
Los Angeles, CA
Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. Vaco by Highspring values a diverse workplace and strongly encourages women, people of color, LGBTQ+ individuals, people with disabilities, members of ethnic minorities, foreign-born residents, and veterans to apply.
Bowhead / UIC Technical Services
Dahlgren, VA
Knowledge of system and application security threats and vulnerabilities (e.g., buffer overflow, mobile code, cross-site scripting, Procedural Language/Structured Query Language [PL/SQL] and injections, race conditions, covert channel, replay, return-oriented attacks, malicious code). The ISSO/Systems Security Engineer will be responsible for identifying and mitigating vulnerabilities in security systems, conducting vulnerability scans, and applying system, network, and operating system hardening techniques.
Excelraise
$80 - $90
Columbia, SC
Join the State of South Carolina as a Security Architect – Consultant (Cisco Security Engineer) and play a key role in modernizing enterprise network security using Cisco Secure Firewall, VPN and Zero Trust technologies. Security Architect, Network Security Engineer, Cybersecurity Engineer, Cisco Security Engineer, Security Consultant (Infrastructure / Network), Information Security Analyst (Senior level), VPN / Remote Access Security Engineer.
VETS, Inc
Washington, DC
However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information. This role involves maintaining and optimizing Qualys toolsets, performing vulnerability assessments, and working collaboratively across technical teams to strengthen organizational cybersecurity posture.
Jobot
$45 - $59
Los Angeles, CA
Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This involves a variety of tasks including network security, systems security, IS policy, security solutions, incident response, monitoring, reporting, and general Information Technology concepts.
System One
$97
Washington, DC
Work may encompass one or more specialty areas of cyber security, cyberspace and cyber operations, including providing expert knowledge and insight into compliance, cyber hunt, incident response, risk and vulnerability assessment, and emerging cyber threats requirements; guiding technical support to penetration testers, incident handlers, cyber analysts, and product support personnel relative to the cyber arena; assisting in the management of complex networks and systems of differing classification levels systems; integrating cyber security requirements with communication and IT; and utilizing other principles in the professional body of knowledge. Manage and maintain a library of security audit tools, and corresponding processes that can be used for system security testing, internal audits, incident response, and diagnosis of security-related system issues.
Uline
Pleasant Prairie, WI
Join Uline as a Senior IT Security Engineer and protect IT Security platforms for one of the largest e-commerce sites in the U.S. From designing and managing security solutions, to guiding business decisions, you’ll keep our growing enterprise safe and resilient. Uline, a family-owned company, is North America’s leading distributor of shipping, industrial, and packaging materials with over 9,800 employees across 14 locations.
DCS Corporation
Sterling Heights, MI
Provide input to the Risk Management Framework process activities and related documentation (e.g., system life-cycle support plans, concept of operations, operational procedures, and maintenance training materials). Evaluate the effectiveness of procurement function in addressing information security requirements and supply chain risks through procurement activities, and recommend improvements.
DCS Corporation
Sterling Heights, MI
SSE will assist in conducting trade-off analyses and will integrate contributions from system security engineering disciplines such as anti-tamper, cybersecurity, exportability features, hardware assurance, software assurance, supply chain risk management, and security specialties (personnel security, industrial security, physical security, etc.). Assist in conducting trade-off analyses and will integrate contributions from system security engineering disciplines such as anti-tamper, cybersecurity, exportability features, hardware assurance, software assurance, supply chain risk management; and security specialties (personnel security, industrial security, physical security, etc.).
Softtek Integration Systems
Dallas, TX
With 15 Global Delivery Centers in the U.S., Mexico, China, Brazil, Argentina, Costa Rica, Spain, Hungary and India, Softtek helps improve time-to-business-solution, lower costs of existing applications, deliver better engineered and tested applications, and produce predictable outcomes for top-tier corporations in over 20 countries. The Global Services 100 - Top Company to Watch South of the Border 2007 & 2008 and Top Company to Watch in Latin America 2006 by neoIT and Global Services Magazine.
Open Systems Technologies
$150000 - $200000
New York, NY
Degree in a technology discipline (Computer Science, Information Management, Computer Engineering, Cybersecurity or equivalent). Excellent communication and collaboration skills, with the ability to work effectively in cross functional teams.
Artech LLC
Chicago, IL
Join our team as a Hadoop Security Engineer, where you will play a pivotal role in building a data architecture for a cybersecurity team. 3 years of domain knowledge in data domains supported by control functions such as Finance, Regulatory Reporting, Compliance, and more.
System One
$61.5 - $75
Columbia, MD
Knowledge of cryptographic encryption algorithms, key exchange algorithms, hashing/message authentication algorithms, PKI, random number generators, etc. You’ll get an opportunity to learn from Industry experts work with various Commercial off the Shelf products across many technology types and be able to use your skillset in a hands-on lab environment.
Open Systems Technologies
$120000 - $160000
New York, NY
They are looking for a skilled Cybersecurity Engineer with a strong focus on Incident Response to join a high-performing technology team supporting critical financial infrastructure. A financial technology firm is looking for a Cyber Security Engineer to join their team in New York, NY.
System One
$126000 - $190000
Salisbury, MD
System One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. You will work closely with DevOps, IT, and development teams to design and implement best practices for cloud security, threat detection, incident response, and compliance.
Artech LLC
Dallas, TX
We are seeking a skilled individual to help modernize our data lake ecosystem on GCP within our data warehouse environment. If you are ready to contribute to meaningful projects and thrive under strict deadlines, we want to hear from you.
System One
$180000 - $200000
Baltimore, MD
System One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. Lead cloud security operations in AWS (WAF, GuardDuty, Macie, CloudTrail, CloudWatch, Control Tower).
Cornerstone TTS
Columbia, SC
You’ll play a key role in designing and implementing security controls, monitoring threats, and working closely with engineering teams to embed security into everything we build. If you’re proactive, detail-oriented, and passionate about staying ahead of emerging threats, we’d love to work with you.
ECLARO
Charlotte, NC
Will design, implement, and maintain controls that ensure least-privilege access, data protection, auditability, and continuous compliance with ISO 27001 and SOC 1 / 2 requirements. Responsibilities:AWS Security & Access Management:Design and enforce IAM policies, roles, and SCPs using the principle of least privilege.
First Horizon Bank
Memphis, TN
Headquartered in Memphis, TN, the banking subsidiary First Horizon Bank operates in 12 states across the southern U.S. The Company and its subsidiaries offer commercial, private banking, consumer, small business, wealth and trust management, retail brokerage, capital markets, fixed income, and mortgage banking services. It involves conducting automated and manual scans using tools like Invicti, Veracode, and Burp Suite to identify and remediate security flaws in application code and open-source components.
ADG TECH CONSULTING, LLC
Washington, DC
Job title: Sr Application Security EngineerClearance Requirement: U.S. Citizenship Required; Active Public Trust or ability to obtain DHS suitabilityJob description:Provides expertise in secure coding, threat modelling, and vulnerability management, while also mentoring teams and promoting a culture of security across the organization. The Lead Application Security Engineer shall have a minimum of eight (8) years’ experience in application security, software development, or related roles and have experience with RPA and automation tools, as well as integration of security into CI/CD pipelines.
DSM-H LLC
Peoria, IL
Analytical Thinking: Knowledge of techniques and tools that promote effective analysis; ability to determine the root cause of organizational problems and - create alternative solutions that resolve these problems. - Maintain current knowledge on existing security procedures, directives and technology controls including secure application architecture, threat modeling, attack and penetration testing, data classification and data handling.
Digital Technology Solutions
Charlotte, NC
Primary responsibilities include acting as a subject matter expert, performing AppSec testing activities, coordinating vendor pen testing with development teams, and coaching developers. The ideal candidate in this role must be able to bridge the gap to work with both development and DevSecOps teams to integrate security activities into their SDLC with an eye for automation and visibility (governance).
Agile Global Solutions, Inc.
null, undefined
Administer and maintain Azure Front Door WAF and Azure Application Gateway WAF policies, rulesets, exclusions, and custom signatures to protect web applications against OWASP Top 10 and emerging threats. Provide operational support for additional security tools, including Proofpoint, Digital Guardian, Windows Certificate Services, Silverfort, Calico, F5 ASM, Rapid7 Nexpose, and Qualys.
Bering Straits Native Corporation
Dayton, OH
Offering a broad range of information technology solutions, Arcticom, LLC provides network and systems administration, enterprise architecture and resource planning, certification and accreditation, software design, programming, maintenance of telecommunications and land mobile radio equipment and systems, help desk support and IT transformation services among other services. Satisfied Bering Straits Native Corporation (BSNC) family customers include the U.S. Air Force, Army, Navy, Coast Guard, the Departments of State, Justice, Commerce, Agriculture, Interior, Homeland Security, the General Services Administration, the Defense Logistics Agency and the U.S Census Bureau.
*US AMR-Jones Lang LaSalle Americas, Inc.
San Diego, CA
Business, Communication, Computerized Maintenance Management Systems (CMMS), Construction, Construction Projects, Continuous Improvement, Corrective and Preventive Action (CAPA), Cost Savings, Customer Follow-Ups, Facility Management, Failure Analysis, Failure Investigation, Maintenance Strategy, Operating Costs, People Management, Planning, Planning Ability, Predictive Maintenance, Problem Solving, Regulatory Compliance, Reliability Centered Maintenance (RCM), Root Cause Failure Analysis (RCFA), Technical Knowledge, Thermography, Vibration Analysis. Performs/supports operational event and equipment failure investigations to ensure that the root cause/causal factors have been identified, corrective actions prescribed, and follow-up monitoring conducted as applicable, to determine effectiveness.
DCS Corporation
Sterling Heights, MI
In conjunction with the Cybersecurity IPT, monitor compliance with DOD/Army cybersecurity policies and procedures to ensure information system is operated, maintained, and disposed of in accordance with proper security policies and in accordance with programmatic documents during tenure with program. The ISSO serves as a trusted advisor in cybersecurity activities (I.e. eMASS, data entry, research, etc.) to ensure that identified systems are appropriately documented to meet compliance guidelines as directed by the DOD and appropriate subordinate organizations.
L3Harris Technologies
Greenville, TX
Experience or proficiency with Linux administration, Bash scripting, Python, Windows PowerShell, Windows administration, Nessus, Wireshark, Nmap, Elastic Stack (Elasticsearch, Logstash and Kibana (ELK)). With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.
STS Technical Services
Milwaukee, WI
Position Overview: The Endpoint Security Engineer will work alongside the Security Team to modernize device management practices, deploy enterprise-grade security controls, and support security program maturity. About STS Technical Services: STS Technical Services is a Top 100 Staffing Firm that partners with some of the largest names in aerospace, manufacturing, defense, and industrial industries.
Kforce Inc.
$65 - $80
Armonk, NY
You'll play a key role in planning, migrating, and validating security definitions that protect critical mainframe assets - collaborating with system administrators, application owners, and security teams to ensure a smooth, compliant, and secure transition. Summary: We're looking for an experienced Mainframe Security Engineer to support a large-scale migration from CA-ACF2 and RC/Secure to IBM Security Server (RACF).
RIX INDUSTRIES
Sparks, NV
We take our ‘focused on the future’ mantra seriously – whether we’re supporting lifesaving oxygen generation strategies for remote medical facilities, solving complex applications featuring industrial gases, providing mission critical technologies for our military, or engineering clean power solutions for land and sea. RIX Industries is a technology-focused company specializing in the design, development and manufacturing of gas generation systems, precision compressor solutions, and cryogenic cooling technologies for critical applications in Marine, Aerospace, Land, Energy, Industrial, Medical, and Critical Infrastructure markets.
*US AMR-Jones Lang LaSalle Americas, Inc.
Colorado City, TX
Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. Using AI capabilities, we analyze your application for relevant skills, experiences, and qualifications to generate valuable insights about how your unique profile aligns with the specific requirements of the role you're pursuing.
Saab
$101600 - $132000
East Syracuse, NY
When extending an offer, Saab, Inc. considers factors including (but not limited to) the role and associated responsibilities, location, and market and business considerations, as well as the candidate's work experience, key skills, and education/training. Saab provides an excellent working environment offering professional growth opportunities, competitive wages, work-life balance, a business casual atmosphere and comprehensive benefits.
Saab
$115700 - $150500
East Syracuse, NY
This role will require the ability to derive complete RF system budgets, assess and manage key performance parameters such as phase noise, CPCR (Clutter Power to Carrier Ratio), CA (Coherent Ambiguity), and more, while collaborating across engineering disciplines to ensure system performance exceeds mission requirements. We are seeking RF Engineers with deep expertise in antenna systems, element/mutual coupling, and free-space radiation performance—and the proven ability to rapidly evaluate, troubleshoot, and optimize existing antenna designs.
IK Systems
$33 - $49
Syracuse, NY
Lead and execute installations involving cameras, door hardware and electronic access control devices, intrusion systems, server and network infrastructure, point-to-point wireless communication devices, license plate recognition systems, and other supporting limited power systems. This is a hands-on technical leadership role for an experienced professional who knows the work, understands system design intent, and takes pride in delivering clean, reliable, code compliant security installations.
MAXISIQ, Inc.
FORT MEADE, MD
MAXISIQ is seeking a highly skilled Information Security Specialist / Information Systems Security Engineer (ISSE) to maintain responsibility for all duties in support of Department of Defense (DoD), Risk Management Framework (RMF), and Intelligence Community Directive (ICD) 503, while applying strong security engineering principles and hands-on technical expertise. Implement and maintain DISA STIGs and CIS Benchmarks across diverse platforms, including RHEL, Ubuntu, Windows operating systems, VMware/ESXi, and 3rd-party applications, as well as network devices such as Cisco (NXOS, ASRs, IOS-XE, ASA) and Juniper.
Leidos
$41.67 - $50
Washington, DC
If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. December 23, 2025For 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.
*US AMR-Jones Lang LaSalle Americas, Inc.
$34.61 - $37.98
Durham, NC
Responsible for maintaining, monitoring, and performing preventive maintenance and continuous operation of all building systems to maintain 100% Up-time including: fire/life safety, mechanical systems such as (HVAC, chillers, crac, crah, plumbing, controls), electrical including emergency backup systems such as (lighting, UPS, ATS, STS, PDU, generators, primary switchgear, power distribution, transformers), and hot water systems. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward.
*US AMR-Jones Lang LaSalle Americas, Inc.
$28.75 - $40
Austin, TX
Responsible for maintaining, monitoring, and performing preventive maintenance and continuous operation of all building systems to maintain 100% Up-time including: fire/life safety, mechanical systems such as (HVAC, chillers, crac, crah, plumbing, controls), electrical including emergency backup systems such as (lighting, UPS, ATS, STS, PDU, generators, primary switchgear, power distribution, transformers), and hot water systems. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward.
TEKWings LLC
Austin, TX
Translate penetration testing and vulnerability findings into actionable remediation EPICs and user stories. Manage risk-based vulnerability prioritization aligned with SLA-driven remediation.
Amazon Data Services, Inc.
Herndon, VA
This team of veteran professional Electrical Engineers, Mechanical Engineers, Controls Engineers, Project Managers, and Operators is uniquely positioned to provide detailed engineering and operational review and testing of equipment designs, operational functionality and construction practices. This includes, but not limited to, review of design documents and equipment submittals, leading Factory Witness Testing (FWT), and managing third-party commissioning vendors in the performance of onsite pre-functional, functional, and integrated systems testing.
JT4
$130000 - $160000
null, undefined
Responsible for designing computer networks and communication systems to include local area networks (LANs), wide area networks (WANs), Internet and Intranet capabilities, and performing network modelling, analysis and planning in developing a networking and communication systems roadmap to include network infrastructure growth and innovative systems and methodologies. JT4 develops and maintains realistic, integrated test and training environments and prepares our nation's war-fighting aircraft, weapons systems, and aircrews for today's missions and tomorrow's global challenges.
PlanIT Group
Reston, VA
Manages and administers a wide range of security systems and tools: o Administers cloud-based security tools such as, Azure Security Center (Sentinel, Log Analytics, Azure WAF, Defender for Identity, Privileged Identity Manager); Microsoft 365 Security Suite (Defender, Advanced Threat Protection, Cloud Application Security, Protection Portal); Microsoft Security and Compliance Center; Microsoft Endpoint Manager (Intune); multi-factor authentication (MFA); web content filtering; and secure document sharing and collaboration solutions. o Operates cloud-based security tools such as, Azure Security Center (Sentinel, Log Analytics, Azure WAF, Defender for Identity, Privileged Identity Manager); Microsoft 365 Security Suite (Defender, Advanced Threat Protection, Cloud Application Security, Protection Portal); Microsoft Security and Compliance Center; Microsoft Endpoint Manager (Intune); multi-factor authentication (MFA); web content filtering; and secure document sharing and collaboration solutions.
First Horizon Bank
Memphis, TN
Headquartered in Memphis, TN, the banking subsidiary First Horizon Bank operates in 12 states across the southern U.S. The Company and its subsidiaries offer commercial, private banking, consumer, small business, wealth and trust management, retail brokerage, capital markets, fixed income, and mortgage banking services. Detection/telemetry: Publish Splunk logging schema, retention, and correlation strategies; onboard logs from Azure, Colo, API Gateways, IAM, CyberArk, MFaaS, and core platforms; drive ATT&CK‑aligned detections and forensic readiness.
Bowhead / UIC Technical Services
$36.44 - $45
Everett, WA
This includes secure and reliable, classified and unclassified, voice and data services in support of Command, Control, Computer, Communications and Information (C4I) operations and exercises. Essential functions will include: Operate and maintain government-owned telephony switches (PBX), including:Avaya Systems CM4.0.
DCS Corporation
$120506 - $145000
Bedford, MA
Assist with development of System Security Management Plans, Program Protection Plans, Security Risk Analyses, OPSEC Plans, Computer Certification and Accreditation, Security Vulnerability and Countermeasures Analyses, Security Concepts of Operations, and other system security engineering-related documents identified in MIL-STD 1785, DoDI 5000.02, DCS has an exciting opportunity for a Principal Cybersecurity Engineerproviding support to the Air Force Life Cycle Management Center (AFLCMC/HBD), Theater Battle Control Division.
Flex Staffing Resources
Herndon, VA
Cloud Infrastructure Management: Deploy and manage applications across Development, Pre-production, and Production environments in multi-cloud settings, specifically focused on AWS (primary) and GCP.Kubernetes Orchestration: Manage Kubernetes clusters using tools such as Gardener, Rafay, and Helm, ensuring robust orchestration and container security. In this role, you will be responsible for operating and providing automation support to ensure a secure, scalable, and automated cloud-native environments for a leading Cloud Service Provider (CSP).
ECLARO
Santa Ana, CA
ECLARO’s client is a leading technology solutions provider, collaborating with customers to manage their needs and achieve success in their business goals. Implement and maintain firewall rulesets, Network Access Control ("NAC”) solutions (e.g., Cisco Identity Service Engine ("Client”)), and endpoint access policies.
Bowhead / UIC Technical Services
Dahlgren, VA
This role requires a strong understanding of virtualization technologies, scripting languages, operating systems, and complex system architectures. The engineer will troubleshoot issues, document procedures, and collaborate with other team members to ensure the stability, security, and performance of the CIAT infrastructure.
*US AMR-Jones Lang LaSalle Americas, Inc.
Colorado City, TX
Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. Jones Lang LaSalle (JLL), together with its subsidiaries and affiliates, is a leading global provider of real estate and investment management services.