UNKNOWN

FEED

YEAR

The Senior Linux Engineer will administer, secure, troubleshoot, and sustain Linux infrastructure while using Red Hat Ansible Automation Platform (AAP) to improve reliability, patching, configuration management, and vulnerability remediation. Expertise in LDAP, NFS, DNS, SSH, Active Directory integration, account and access management, sudoers, SELinux, Linux storage administration, and secure image deployment.

Resource Management Concepts, Inc.

Senior Linux Engineer

Workable

This role carries architectural authority and mentorship responsibility: the successful candidate will lead the development of reusable Helm charts, GitOps templates, and deployment strategies; contribute to platform-wide architecture decisions; and guide junior engineers through design decisions and tradeoffs. The SWE Level 3 is a senior engineer capable of designing, implementing, and improving distributed application orchestration logic across a Kubernetes-native platform in a classified environment.

Kroll, LLC

Software Engineer SWE (Clearance Required)

linkup_via_bold

We are seeking an accomplished Federal Sales Executive with established agency relationships, a strong hunter mentality, and a proven ability to build pipeline and work closely with our partners, peers and SS&C ecosystem to expand our market share by maintaining and generating new opportunities in aligned accounts. Working knowledge of the Federal and State procurement lifecycle: budget cycles, appropriations and end-of-fiscal-year dynamics, FAR-based contracting, contract vehicles (GSA MAS, SEWP, state cooperatives), set-asides, and teaming.

SS&C Technologies Holdings Inc

Sales Executive, Automation - Public Sector (Federal, State & Local)

FULL_TIME

The engineer produces constructible deliverables: device locations on floor plans, telecommunications space layouts on enlarged plans and elevations, rack elevations and detail drawings, riser and point-to-point connection diagrams, administration plans, acceptance test plans and reports, quality control plans, studies and calculations, materials lists, cabling schedules, operations manuals, and warranties. As part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets.

M.C. Dean is Building Intelligence™. We design, build, operate, and maintain cyber-physical solutions for the nation’s most recognizable mission-critical facilities, secure environments, complex infrastructure, and global enterprises.
The company’s capabilities include electrical, electronic security, telecommunications, life-safety, instrumentation and control, and command and control systems.
M.C. Dean is headquartered in Tysons, Virginia and employs more than 4,000 professionals engineers,technicians, and staff who deploy worldwide automated, secure, and resilient power and technology systems; and deliver the management platforms essential for long-term system sustainability.

M.C. Dean, Inc

Telecommunications Engineer 3 - Tysons, VA

[AW]-iCims

The Data Platform Engineer partners closely with Data Engineering, IT Infrastructure, Cybersecurity, and Business stakeholders to deliver a stable and high-performing data platform that supports analytics, reporting, and enterprise data initiatives. The position focuses on Infrastructure as Code (IaC), DevOps, CI/CD automation, cloud operations, platform governance, FinOps, security, and Site Reliability Engineering (SRE) practices.

Five Guys

Data Platform Engineer (Azure)

ea_via_bold

Candidates must meet one (1) of the following education and experience combinations: Master's degree in Computer Science or a related discipline from an accredited college or university, plus five (5) years of Software Engineering experience. Wyetech is seeking an experienced Senior Software Engineer (SWE3) to design, develop, implement, and maintain identity and access management (IAM) solutions that secure critical High-Performance Computing (HPC) resources within Linux-based environments.

HOUR

Wyetech

Software Engineer (SWE) Skill Level 3

Deep expertise in several areas such as endpoint security, vulnerability management, privileged access management, cloud security, Microsoft 365 security, SIEM/logging, encryption, email security, network security, or threat management. Provide technical ownership for capabilities such as endpoint protection, vulnerability management, privileged access management, cloud and Microsoft 365 security, log management, encryption, secure email, and network security.

NVR, Inc.

Lead Security Engineer

May 1, 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. 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.

Everything we do is built on our commitment to do the right thing for our customers, our employees, and our communities. Learn more about the values and culture that are the foundations of our business.

Leidos

Control Systems Engineer

sourcestack_via_bold

Implement agentic and workflow automation features, including approved MCP server or tool integrations, schema validation, controlled tool calls, audit logging, human-approval checkpoints, and safe failure handling. The position works closely with Senior AI/ML Engineers, data engineers, developers, business analysts, project managers, and DOL stakeholders to deliver secure, measurable, and maintainable AI capabilities.

Swingtech

AI/ML Engineer (Mid-Level) - Hybrid (US Citizens/ Green Cards- Local to DMV only)

Experience applying system security engineering principles in areas such as system security design, lifecycle engineering, authentication and authorization mechanisms, cryptography, intrusion detection, contingency planning, incident handling, auditing, configuration management, and change control. Experience with cybersecurity tools such as Rapid7, Tenable/Nessus, HBSS/Trellix, SonarQube, or endpoint detection and response (EDR) platforms, as well as using STIG viewers and compliance tools to assess systems against established security configuration baselines.

Cybersecurity Engineer SME

They will participate throughout the network engineering lifecycle, including requirements analysis, architecture and design, hardware/software selection, procurement support, staging, implementation, testing, troubleshooting, documentation, and operational transition. Develop and maintain network documentation, including logical and physical network diagrams, IP address plans, configuration baselines, interface documentation, rack elevations, cable diagrams, and as-built documentation.

Senior Network Engineer

The environment includes Aruba AOS 10, Aruba Central On-Premises, distributed Aruba ClearPass, Cisco ISE coexistence, certificate-based 802.1X authentication, Comply-to-Connect enforcement, wireless intrusion detection and prevention, and enterprise monitoring. The successful engineer combines hands-on Aruba and RF expertise with the ability to lead complex deployments, isolate problems across wireless, wired, and identity layers, and deliver a secure, reliable service that operations teams can sustain.

Principal Network Engineer - Wireless

With a strong focus on energy conservation , building optimization , and long-term system support, they deliver installation, retrofit, and service projects across diverse markets including Commercial, Healthcare, Government, and Arts & Cultural facilities. How to Apply: If you're an experienced BAS professional seeking a long-term opportunity with strong technical growth potential, apply today and join a team that prioritizes innovation, collaboration, and continuous learning.

ControlsJobs

Application Engineer/Programmer

Provide technical leadership for sous vide processing systems, cook tanks, chill systems, vacuum packaging equipment, boilers, refrigeration, compressed air, water systems, wastewater systems, conveyors, automation, controls, PLCs, HMIs, and facility infrastructure. The Director partners closely with Operations, Quality Assurance, Food Safety, Sanitation, Supply Chain, Finance, and Executive Leadership to drive equipment reliability, production uptime, process improvement, regulatory compliance, and long-term manufacturing capability.

Cuisine Solutions, Inc.

Senior Process Engineer

This position is responsible for administering production systems running Oracle Solaris and Red Hat Enterprise Linux (RHEL), executing operating system patching and change management, and implementing automation to improve system reliability, security, and operational efficiency. 5+ years of experience administering Oracle Solaris (Zones and LDOMs) or Red Hat Enterprise Linux at scale, including operating system patching and change execution in regulated environments.

Waypoint Human Capital

UNIX/Linux/ Solaris Engineer (HYBRID)

AI Stack: Claude Code, GraphRAG/Advanced RAG, Model Context Protocol (MCP), LangChain/LangGraph, pgvector/Pinecone, DeepEval/Ragas/Arize Phoenix, and LangSmith/Langfuse (or equivalent tooling). Data Platforms: ELT/ETL, Relational/NoSQL DBMS, Vector databases, and cloud data platform integrations (dbt, Dagster, Airbyte, Snowflake).

Senior Software Engineer - SS&C EVOLV

The successful candidate will be responsible for maintaining a Red Hat Enterprise Linux infrastructure that will support multiple network enclaves; providing support for monthly vulnerability and compliance scanning across all enclaves; establishing new baseline systems for approved projects and providing Tier 3 support for escalated technical issues. In FY23 Leidos was awarded the Homeland Enterprise Information Technology Secure Services and Support (HEITS) follow-on contract to support and enhance the DHS networks, Homeland Secure Data Network (HSDN) and the Classified-Local Area Network (C-LAN).

SAIC is a premier Fortune 500® technology integrator driving our nation's digital transformation. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in engineering, IT modernization, and mission solutions. Using our expertise and understanding of existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective, and efficient solutions that are critical to achieving our customers' missions.

We are a team of 26,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.1 billion. For more information, visit saic.com.

Leidos Holdings Inc

Linux Engineer

Overview: We are seeking an experienced Data Engineer to support a mission-focused enterprise environment, responsible for designing and implementing scalable data architectures, building data warehouses and data lakes, and developing automated data pipelines across complex, multi-source environments. The ideal candidate will integrate diverse data streams, optimize data flow across secure environments, and enable cyber and operational analytics through reliable, governed, and accessible enterprise data solutions.

Data Engineer Expert

Data engineer experience/certifications are highly desired in Mongo DB, Python, Cypher Query Language, R, Apache Spark / Hadoop, Linux, EL, data warehouse, data modeling, and MS Azure, and Amazon Web Services. The data engineer contractor is responsible for extracting, loading, and transforming a variety of data types, formats, and sources in order to cultivate accessible relational, document store, and graph databases.

Skilladdr

Data Engineer

Diagnose and remediate complex, low-level system friction points (e.g., SELinux policy denials, pipeline token validation issues, and local network/VPN bottlenecks), defining long-term fixes to prevent recurrence. About The Role: Innovative Defense Technologies (IDT), a leading defense technology company, is seeking a DevSecOps Engineer to be part of our Internal DevSecOps team and based out of one of our locations: Mount Laurel NJ, Arlington, VA, or Fall River, MA.

Automation Engineer Jobs in Bethesda, MD

Senior Linux Engineer Resource Management Concepts, Inc.

Software Engineer SWE (Clearance Required) Kroll, LLC

Sales Executive, Automation - Public Sector (Federal, State & Local) SS&C Technologies Holdings Inc

Telecommunications Engineer 3 - Tysons, VA M.C. Dean, Inc

Data Platform Engineer (Azure) Five Guys

Software Engineer (SWE) Skill Level 3 Wyetech

Lead Security Engineer NVR, Inc.

Control Systems Engineer Leidos

AI/ML Engineer (Mid-Level) - Hybrid (US Citizens/ Green Cards- Local to DMV only) Swingtech

Cybersecurity Engineer SME Leidos

Senior Network Engineer Leidos

Principal Network Engineer - Wireless Leidos

Application Engineer/Programmer ControlsJobs

Senior Process Engineer Cuisine Solutions, Inc.

UNIX/Linux/ Solaris Engineer (HYBRID) Waypoint Human Capital

Senior Software Engineer - SS&C EVOLV SS&C Technologies Holdings Inc

Linux Engineer Leidos Holdings Inc

Data Engineer Expert VTG

Data Engineer Skilladdr

DevSecOps Engineer - JobID-0331 INNOVATIVE DEFENSE TECHNOLOGIES

Similar Job Searches

See More Jobs

Stand out to leading employers.