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L2 Defense Jobs (NOW HIRING)

L1 & L2 Manager

Washington, DC · On-site

$100 - $125/hr

... L1 and L2 Manager to further assist and join in our growth. Why Acuity? Looking to make a ... Experience with the Department of Defense (DoD) or large civilian agency support structures.

L2 Enterprise Operations Engineer

Washington, DC · On-site

$78K - $106K/yr

Eagle Harbor Solutions, a Koniag Government Services company, is seeking an experienced L2 ... of Defense and Civilian missions to provide forward leaning technical, professional, and ...

Eagle Harbor Solutions, a Koniag Government Services company, is seeking an experienced L2 ... of Defense and Civilian missions to provide forward leaning technical, professional, and ...

Lede2 Consulting, LLC. ("L2") is certified as a Women-Owned Small Business (WOSB) for the Women ... Defense (DoD), the Department of Veterans Affairs (VA), and other Federal Agencies.We provide ...

To be disclosed (Defense) JD: Experience - 5 years overall and last 2-3 years in Palentir * Perform ... Execute L1/L2 incident triage within Foundry, including dataset failures, transform errors, and ...

Showing results 21-40

L2 Defense information

See salary details

$52K

$73.4K

$95.5K

How much do l2 defense jobs pay per year?

As of Sep 7, 2026, the average yearly pay for l2 defense in the United States is $73,373.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,500.00 and $79,000.00 per year, depending on experience, location, and employer.

What is an L2 Defense?

L2 Defense refers to Level 2 roles in cybersecurity or IT security operations, focusing on analyzing, investigating, and responding to security incidents that have been escalated from Level 1 (L1) teams. L2 analysts perform in-depth examination of threats, conduct root cause analysis, and implement containment or remediation steps. They bridge the gap between basic monitoring (L1) and advanced incident response (L3), helping to ensure an organization’s defenses are robust and effective.

What skills and qualifications are needed to thrive as an L2 Defense specialist?

To thrive as an L2 Defense specialist, you need a strong background in cybersecurity principles, incident response, and network analysis, often supported by a relevant degree or security certifications like CompTIA Security+ or CISSP. Familiarity with SIEM tools, intrusion detection systems, and forensic analysis platforms is typically required. Analytical thinking, attention to detail, and effective communication are essential soft skills for investigating threats and collaborating with teams. These skills ensure timely identification, analysis, and mitigation of security incidents to protect organizational assets.

What are typical challenges faced by L2 Defense analysts, and how can they manage them?

L2 Defense analysts often encounter challenges such as handling a high volume of security alerts, distinguishing between genuine threats and false positives, and responding to incidents within tight timeframes. Effective management involves leveraging automation tools to filter alerts, maintaining up-to-date knowledge of emerging threats, and collaborating closely with L1 teams and other cybersecurity specialists. Regular training and clear communication protocols can also help analysts stay proactive and efficient in their response.

What is the difference between L2 Defense vs L1 Support?

AspectL2 DefenseL1 Support
CredentialsBasic certifications (e.g., CompTIA A+), technical knowledgeEntry-level certifications, customer service skills
Work EnvironmentTechnical support teams, troubleshooting complex issuesHelp desk, initial customer contact
Employer & IndustryIT service providers, cybersecurity firmsIT departments, tech support centers
Search & Comparison IntentUnderstanding technical roles, career progressionEntry-level support roles, customer service

In summary, L2 Defense involves more advanced technical troubleshooting and requires specific certifications, working in specialized support teams. L1 Support focuses on initial customer contact and basic issue resolution. Both roles are essential in IT support hierarchies but differ in complexity and responsibilities.

More about L2 Defense jobs

What states have the most L2 Defense jobs?

States with the most job openings for L2 Defense jobs include:

What job categories do people searching L2 Defense jobs look for?

The top searched job categories for L2 Defense jobs are:

Infographic showing various L2 Defense job openings in the United States as of August 2026, with employment types broken down into 93% Full Time, 4% Part Time, 2% Contract, and 1% Nights. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $73,373 per year, or $35.3 per hour.

Systems Engineer L2 with Security Clearance

Weeghman & Briggs

Fort Eisenhower, GA • On-site

$156K - $174K/yr

Other

Posted 11 days ago


Job description

Systems Engineer L2 Location: Ft. Gordon, GA | Onsite Clearance Required: TS/SCI with Polygraph Employment Type: Full-Time Salary Range: $156,700-$174,100 Join a Growing Team at Weeghman & Briggs Weeghman & Briggs is seeking a motivated and mission-driven Systems Engineer L2 to support critical government initiatives Ft. Gordon, GA. Founded in 2016 by Anthony Jordan, Weeghman & Briggs specializes in delivering high-impact analytical services to Government Agencies and private organizations. Since our founding, we have partnered with a range of federal entities and private corporations, earning a strong reputation as a trusted, results-driven company with an exceptional team of professionals. As we continue to expand across current programs and upcoming contract awards, we are looking for talented individuals who want to contribute, grow, and build something meaningful alongside us. At Weeghman & Briggs, you're more than a number, you're part of the team. We've built a culture where your opinion matters, your voice is heard, and your contributions make a direct impact on mission success. Our growth creates opportunity for advancement, leadership visibility, and long-term career development while maintaining the supportive, close-knit environment that sets us apart. If you're ready to grow your career while supporting important national missions, we'd love to connect with you. What You'll Do * Support mission-critical programs in secure government environments * Analyze requirements and translate them into actionable solutions * Collaborate with cross-functional teams to deliver high-quality results * Ensure compliance with contract and security standards * Contribute ideas to improve processes, efficiency, and performance * Manage system requirements and derived requirements to ensure the delivery of production systems that are compatible with the defined system architecture(s) – Department of Defense Architecture Framework (DoDAF), Service-oriented Architecture (SOA), etc * Contribute to the development of sections of systems engineering documentation such as System Engineering Plans, Initial Capabilities Documents, Requirements specifications, and Interface Control Documents. * Assist with the development of system requirements, functional requirements, and allocation of the same to individual hardware, software, facility, and personnel components * Coordinate the resolution of action items from Configuration Control Board (CCB) meetings, design reviews, program reviews, and test reviews that require cross-discipline coordination * Participate in an Integrated Product Team to design new capabilities based upon evaluation of all necessary development and operational considerations * Allocate real-time process budgets and error budgets to systems and subsystem components * Generate alternative system concepts, physical architectures, and design solutions * Define the methods, processes, and evaluation criteria by which the systems, subsystems and work products are verified against their requirements in a written plan * Develop system design solution that satisfies the system requirements and fulfills the functional analysis * Review and provide input to program and contract work breakdown structure (WBS), work packages and the integrated master plan (IMP) * Participate in the development of system engineering documentation, such as System Engineering Plans, Initial Capabilities Documents, Requirements Specifications, and Interface Control Documents * Participate in interface definition, design, and changes to the configuration between affected groups and individuals throughout the life cycle * Derive from the system requirements an understanding of stakeholder needs, functions that may be logically inferred and implied as essential to system effectiveness * Derive lower-level requirements from higher-level allocated requirements that describe in detail the functions that a system component must fulfill, and ensure these requirements are complete, correct, unique, unambiguous, realizable, and verifiable * Participate in establishing and gaining approval of the definition of a system or component under development (requirements, designs, interfaces, test procedures, etc.) that provides a common reference point for hardware and software developers * Develop derived requirements for Information Assurance Services (Confidentiality, Integrity, Non repudiation, and Availability); Basic Information Assurance Mechanisms (e.g., Identification, Authentication, Access Control, Accountability); and Security Mechanism Technology (Passwords, cryptography, discretionary access control, mandatory access control, hashing, key management, etc.) * Implement comprehensive SOA solutions * Implement operational view, technical standards view, and system and services view for Architectures using applicable DoDAF standards * Review and/or approve system engineering documentation to ensure that processes and specifications meet system needs and are accurate, comprehensive, and complete * Capture all interface designs in a common interface control format, and store interface data in a commonly accessible repository * Assess each risk to the program and determine the probability of occurrence and quantified * Consequence of failure in accordance with an approved risk management plan * In conjunction with system stakeholders, plan the verification efforts of new and unproven designs early in the development life cycle to ensure compliance with established requirements * Prepare time-line analysis diagrams illustrating the flow of time-dependent functions * Establish a process to formally and proactively control and manage changes to requirements, consider impacts prior to commitment to change, gain stakeholder buy-in, eliminate ambiguity, ensure traceability to source requirements, and track and settle open actions * Manage and ensure the technical integrity of the system baseline over time, continually updating it as various changes are imposed on the system during the lifecycle from development through deployment and operations and maintenance * Support the planning and test analysis of the DoD Certification/Accreditation Process (as well as other Government Certification and Accreditation (C&A) processes support the development and review of Joint Capability Integration Development System (JCIDS) documents (i.e., Initial Capability Document, Capabilities Description Document, IA Strategy) * Provide technical direction for the development, engineering, interfacing, integration, and Testing of specific components of complex hardware/software systems to include requirements elicitation, analysis and functional allocation, conducting systems requirements reviews, developing concepts of operation and interface standards, developing system architectures, and performing technical/non-technical assessment and management as well as end-to-end flow analysis * Develop scenarios (threads) and an Operational Concept that describes the interactions between the system, the user, and the environment, that satisfies operational, support, maintenance, and disposal needs * Conduct quantitative analysis in non-functional system performance areas like Reliability, Maintainability, Vulnerability, Survivability, Producibility, etc.) * Establish and follow a formal procedure for coordinating system integration activities among multiple teams, ensuring complete coverage of all interfaces What You Bring * Active TS/SCI with Polygraph * Experience supporting government or DoD programs * Ability to work independently and within a collaborative team environment * Strong written and verbal communication skills * Fourteen (14) years experience as a SE in programs and contracts of similar scope, type and complexity are required. Bachelor’s degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required. Five (5) years of additional SE experience may be substituted for a bachelor’s degree. Preferred Qualifications * Relevant certifications (Security+, CISSP, PMP, AWS, etc.) * Agile, cloud, or modernization experience * Background in process improvement or analytical services Compensation and Benefits The projected salary range for this position is $156,700-$174,100, dependent upon experience, qualifications, and contract requirements. At Weeghman & Briggs, we believe our people are our greatest strength. We offer a competitive benefits package designed to support you both professionally and personally. Learn more about our comprehensive benefits here: 👉 https://weeghmanandbriggs.com/summary-of-employee-benefits/ Equal Employment Opportunity Weeghman & Briggs is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment regardless of race, color, religion, sex, national origin, disability, veteran status, or any other characteristic protected by federal, state, or local laws. *