linux jobs

Vulnerability Management Systems Analyst

Remote

•

3d ago

Requirements 5 or more years of experience in architecting, deploying, and operating Qualys, Tenable, or Rapid7 platforms. Proficiency in Windows and Linux operating system administration within enterprise security environments. Experience in interpreting CVSS ratings and implementing complex risk mitigation strategies. Experience with developing Plans of Action and Milestones (POA&M) to track remediation efforts. Experience with Python, PowerShell, or Bash scripting for security automation and

Easy Apply

Contract, Third Party

Depends on Experience

KDB Developer

New York, New York

•

3d ago

Hi,Position: KDB Developer/ Q DeveloperLocation: New York City, NYDuration: C2HJob Description:Are you interested in developing complex systems with both high throughput and low latency requirements? Are you interested in helping quants with complex analytics? Do you want a role where you can take responsibility for the full development cycle from requirement gathering to delivery of the end product Were looking for someone like that to help us translate business requirements into designs for s

Easy Apply

Full-time

Depends on Experience

Journeyman Systems Administrator

Patterson, Ohio

•

Today

We are seeking a highly motivated and skilled Systems Administrator to join our team. This individual will be responsible for the installation, configuration, maintenance, and troubleshooting of Linux and Windows-based systems in a secure environment. The candidate will possess a Security+ certification and an active Top Secret clearance with SCI and SAP eligibility. Experience with Special Access Programs (SAP) within the last three years is highly desirable. technical and non-technical stakeho

Full-time

Java Software Engineer, Secret Security Clearance Required, Onsite - M

King George, Virginia

•

Today

Java Software Engineer, Secret Security Clearance Required, Onsite in King George, VA We are seeking a skilled and experienced Java Software Engineer to join a dynamic team in King George, VA. The Java Software Engineer will be responsible for designing, developing, and maintaining a Java code base in support of U.S. Navy Weapon Systems. This Java Software Engineer role requires a strong understanding of front and back-end programming, user interface design, class design, code structuring, uni

Easy Apply

Full-time

$115,000 - $120,000

SQL DBA (Hybrid) _ Chandler, AZ (3 days onsite per week)

Chandler, Arizona

•

3d ago

Hi , I'm Avinash from NasTech Global INC. One of our clients is hiring for the position mentioned below. Please review the job description and let me know if you're interested. Job Title: Senior SQL DBA (Hybrid) Location: Chandler, AZ (3 days onsite per week) Duration: 12+ Months Contract Job Summary We are seeking a highly experienced Senior SQL Database Administrator to support critical database migration initiatives and ongoing production environments. This role will play a key part in S

Contract

Software Controls Engineer (W-2 Contract / No Agencies)

Allen Park, Michigan

•

10d ago

Software Controls Engineer Work in a team of highly motivated Embedded Software Engineers Design and develop embedded software components for the Body Control System. Analyze, feature-level requirement design, functional specification, program, debug, and modify using high-level languages (C, Python). Contribute to product success through consistent on-time delivery of high-quality, functioning complex device driver code. Scale, modify, and refactor existing software components to meet new arch

Easy Apply

Contract

$44 - $46

Penetration Tester

Raleigh, North Carolina

•

Today

Minimum 710 years of hands-on experience in penetration testing or offensive security Demonstrated expertise in network and infrastructure security testing Strong understanding of: o TCP/IP, DNS, DHCP, VPN, firewalls, IDS/IPS o Windows and Linux system internals o Active Directory attack paths and defen Advanced proficiency with penetration testing tools such as: o Nmap, Nessus, Metasploit, Burp Suite o BloodHound, NetExec,PingCastel Analysis tools Experience producing standard penetration testi

Easy Apply

Third Party, Contract

90 - 95

Security Architect - Consultant (Cybersecurity Engineer)

Remote

•

3d ago

Role:Security Architect - Consultant (Cybersecurity Engineer)Independent candidates onlyExperience:10+ yearsWork Location:Role is 100% remoteInterview Process:1 round, Virtual/Online - potential for a 2nd round onsite as neededRequired Skills Bachelors Degree in an Information Technology or Information Security Related Field; 8+ years of experience in Cybersecurity may be substituted in life of education 5+ years of experience implementing and supporting enterprise security tools (SIEM, CRIBL, X

Easy Apply

Contract

Depends on Experience

Senior Security Engineer

Hybrid in Bridgewater, New Jersey

•

2d ago

Responsibilities: The Security Engineer role includes platform Security Monitoring and Analytics; overseeing and performing Security Engineering tasks and functions; and developing and maintaining application security services for lab and production environments, supporting number porting services for the NPAC (Number Porting Administration Center). In addition, the candidate will be responsible for securing existing systems and applications; evaluating the security for 3rdparty applications, ho

Full-time

105,000 - 151,000

Observability Expert

Chandler, Arizona

•

Today

Location: Chandler, AZ Salary: $100,000.00 USD Annually - $120,000.00 USD Annually Description: Observability Engineer Chandler, AZ 85224 - onsite Full time with benefits Description: Observability expert in Tableau, Grafana, Prometheus, Thanos We are seeking an AI Observability professional to design, implement, and scale production-grade observability for ML/LLM applications-covering model performance, data quality/drift, safety compliance, cost, latency, reliability (SLOs), and user exper

Full-time

USD 100,000.00 - 120,000.00 per year

AWS Cloud Migration Consultant -- Hybrid -- Only W2 Profiles

Hybrid in Atlanta, Georgia

•

Today

Role: AWS Cloud Migration Consultant Location: Atlanta, GA (Hybrid 3 days onsite) Key Responsibilities On-site Execution: Manage physical datacenter decommission tasks, server inventory, and in-person discovery workshops. Migration Delivery: Execute Rehost and Replatform moves using AWS MGN and DMS. Infrastructure & Networking: Set up and validate connectivity (Direct Connect, VPN, Transit Gateway) and perform post-migration smoke testing. Cutover Management: Lead cutover windows (includin

Easy Apply

Third Party, Contract

Depends on Experience

Application Support Analyst Equities (Backend Focus)

Houston, Texas

•

Today

Job Title: Application Support Analyst Equities (Backend Focus) Location: Houston, TX 5 days onsite Start: ASAP- will move immediately and even committed to interviewing over weekend to fill these quickly Top Skills: UNIX, SQL, Python Overview This is an urgent request to fill 5 Application Support Analysts to support Equities trading applications. These are RuntheBusiness (RTH) roles focused primarily on backend application support, infrastructure monitoring, and batch processing. The frontend

Easy Apply

Contract

Depends on Experience

Batch Application Engineer

Hybrid in Dallas, Texas

•

16d ago

Batch Application Engineer Location: (Hybrid - In office presence requirement Monday thru Thursday) This role involves designing, implementing, and maintaining batch processing systems, focusing on scheduling, monitoring, and managing the execution of batch jobs. This role ensures efficient and reliable batch workload automation. The right candidate will be proactive and detail-oriented Batch Application Engineer who will maintain the Enterprise Batch Application, have a passion for automation

Easy Apply

Contract

$50 - $55

POS Engineer

Canton, Massachusetts

•

Today

RESPONSIBILITIES: Kforce has a client seeking a hybrid POS Engineer to join their team in Canton, MA. This person will help design and evaluate next-generation POS hardware and edge computing architecture for a large environment as part of a team. Duties: * Evaluate current POS hardware and deployment models * Assess hardware and OS choices against future growth, including AI-driven workloads * Deliver clear architecture recommendations, diagrams, and tradeoff analysis with the team * Help defin

Contract

$65 - $75 hourly

Web Application Penetration Tester

Hybrid in Pleasanton, California

•

21d ago

Position Title: Web Application Penetration TesterDuration: 1+ YearLocation: Pleasanton, CACandidates must be located in the Bay Area, who can be in the Pleasanton office as neededW2 Contract HybridMust-have requirements-Advanced knowledge web application penetration testing.Extensive knowledge of and proven experience with penetration testing of web applications, and methods and frameworks for identifying and remediating vulnerabilities.In-depth knowledge of OWASP Top 10 and other frameworks.Pr

Easy Apply

Contract

Depends on Experience

Security Architect

Remote

•

3d ago

Position: Security Architect Duration: 12 months with extension possible Remote Work Interview Mode: 1 round, Virtual/Online - potential for a 2nd round onsite as needed Location: Columbia, SC Special Requirement: Candidate Location: No SC residency required. Open to nationwide candidates. PREFERENCE WILL BE GIVEN TO A CANDIDATE WHO CAN WORK ONSITE OVER HYBRID AND OVER FULL-TIME REMOTE (ON-SITE AS NEEDED). Job Description: The position will work as a consulting Detecti

Easy Apply

Contract, Third Party

Depends on Experience

Systems Administrator

Aurora, Colorado

•

Today

Job Description WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. WHAT WE'RE DOING Space is a critical domain, connecting our technologies, our security and our humanity. While ot

Full-time

USD 67,000.00 - 117,990.00 per year

Site Reliability Engineer

Maryland Heights, Missouri

•

Today

Job#: 3029326 Job Description: Position: Site Reliability Engineer Shift: Tuesday thru Saturday No on call requirement Requirements 3-5 years of experience VMWare administrator Patching and upgrading of MVWare productsRed Hat or Linux backgroundMoving toward Open ShiftPowerShellExperience with firewalls, routing and networkingNSXT is an example, but not requiredFamiliarity with containerized workloadsKTGI, Kubernetes and Open Shift Nice-to-Have NSXTMicro segmentation of VMware productsFirewall

Easy Apply

Full-time

Broadband Triage Engineer

Philadelphia, Pennsylvania

•

Today

About CompanyDroisys is an innovation technology company focused on helping companies accelerate their digital initiatives from strategy and planning through execution. We leverage deep technical expertise, Agile methodologies, and data-driven intelligence to modernize systems of engagement and simplify human/tech interaction. Amazing things happen when we work in environments where everyone feels a true sense of belonging and when candidates have the requisite skills and opportunities to succee

Easy Apply

Full-time

100,000 - 120,000

Software Development Engineering Manager - Security & Compliance - eLxr

Austin, Texas

•

Today

bout the opportunity We are seeking a hands-on Software Development Engineering Manager to lead the team responsible for the security, compliance, and core OS development of eLxr, our Debian derivative. You will guide a U.S.-based team delivering OS hardening, cryptography, compliance, image generation, vulnerability management, and CI/CD pipeline integrity. This role requires strong Linux expertise, modern engineering leadership, and the ability to drive security-focused development at scale. R

Full-time

Filter Results

Job post features

Posted date

Work settings

Employment type

Distance

Employer type

Work authorization