Senior Linux SME for Secure Cross-Domain Enclaves
DAn Solutions
A leading defense contractor is seeking an experienced Linux Subject Matter Expert (SME) to provide advanced systems engineering within a secure Defense Intelligence Agency environment. This role involves maintaining and optimizing Linux systems, with responsibilities including system hardening and automation. The ideal candidate must have 8+ years of experience in Linux administration, familiarity with RHEL, and hold a TS/SCI clearance. This position demands a strong understanding of cross-domain security architectures and donning multiple supportive roles. #J-18808-Ljbffr DAn Solutions
- ...are seeking an experienced Linux Subject Matter Expert (SME) to provide advanced systems... ...operational support for CDSSF Cross Domain Shared Services Framework within a secure Defense Intelligence Agency... ...multiple domains and mission enclaves. The ideal candidate will...Linux
$131.3k - $237.35k
...exciting opening for you, our next Senior Cloud Cybersecurity Engineer... ..., machine learning (ML), and cross-domain transfer systems to provide... ...Implement and manage security controls for containerized applications... ...Hands-on experience with Linux operating systems and...SeniorLinuxInterim roleLocal areaImmediate startFlexible hours$131.3k - $237.35k
...exciting opening for you, our next Senior Cloud Cybersecurity Engineer... ..., machine learning (ML), and cross‑domain transfer systems to provide... ...Implement and manage security controls for containerized applications... ...Hands‑on experience with Linux operating systems and...SeniorLinuxInterim roleImmediate startFlexible hours- Cyber Subject Matter Expert (SME) I Location: Arlington,... ...(SME) to serve as a senior authority with deep expertise... ...and integrating cross‑functional insights to strengthen security posture and enhance operational... ...assessments Knowledge of Linux/Unix and Windows operating...LinuxContract workFor contractors
- Tharros is seeking a Senior Information Systems Security Officer to support a DHS Intelligence and Analysis... ...systems and technologies including Linux, Windows, open‑source operating... ...systems, and cloud platforms. Support Cross Domain Solution security governance,...SeniorLinuxWork at office
- Resource Management Concepts, Inc. is seeking a Senior Linux Engineer to support Navy clients in Bethesda, Maryland. The role involves ensuring... ...administration and an active Department of Defense Top Secret security clearance. RMC offers a competitive salary, comprehensive...SeniorLinux
- Leidos Inc is looking for a Principal Endpoint Security Systems Engineer to oversee security capabilities for both Linux and Windows environments. Responsibilities include upgrading systems, troubleshooting integration, and enhancing performance efficiency in hybrid cloud...SeniorLinuxFlexible hours
- CrowdStrike is seeking a Senior Product Manager for Sensor Foundations to own the strategy... ...capabilities across Windows, macOS, and Linux. You’ll translate customer needs into... ...requires 6+ years in B2B product management, security/domain expertise, and strong communication....SeniorLinux
- ...****@*****.*** Description Tharros is seeking a Senior Security Risk Management SME to support a DHS Intelligence and Analysis... ...Support risk management activities across cloud, hybrid, cross-domain, and secure mission environments. Requirements Active...SeniorFull timeWork at office
- A technology solutions provider is seeking a Senior Systems Administrator for a remote position. The role involves designing... ...should have extensive experience in cloud infrastructure, Linux systems, and security protocols. This is an excellent opportunity for those...SeniorLinuxRemote jobFlexible hours
- Leidos in Alexandria, VA is seeking a Senior Linux System Administrator to join a defense-focused team. On-site work in our... ...cloud. You will provide technical leadership and ensure security and performance of enclave infrastructure. Requirements include a U.S. citizenship...SeniorLinuxWork at office
- Arlo Solutions LLC is looking for a Personnel Security Policy SME in Arlington, VA. The successful candidate will develop and coordinate security... ...is on-site, involving collaboration across various security domains, emphasizing operational excellence and policy development....Senior
- Job Title Senior Security Test & Evaluation Analyst Locations Washington, DC Responsibilities Implement... ...in operating systems (e.g., Windows, Linux, and MacOS), network devices (e.g.,... ...program interfaces (e.g., SQL injection, cross-site scripting and cross-site request forgery...SeniorLinuxLocal area
- Sr IT Security/Vulnerability Management Specialist AAC is seeking Senior Security Analyst focusing on Vulnerability Management to join... ...policies or standards. Act as SME for vulnerability management... ...environments. Understanding of Windows, Linux/Unix, and network devices...SeniorLinuxWork experience placement3 days per week
- ...implementation and administration of information security policies, procedures, and technologies... ...Qualifications Experience with Cross Domain Solutions and Secret and Below Interoperability... ...best practices. Experience with UNIX/LINUX OS and any scripting language....LinuxSummer workRemote work2 days per week1 day per week
$166k - $220k
...Senior Network Security Engineer Anduril Industries is a defense technology company with a mission... ...and tooling Strong experience with Linux operating systems US Salary Range... .... Always confirm the sender's email domain is @anduril.com before providing any personal...SeniorLinuxFull timeWork experience placementImmediate start- ...Northwood. Role: Northwood is looking for a Senior Security Engineer to help us build and secure our... ...systems and endpoints Collaborate with cross-functional teams including engineering,... ..., SentinelOne) Strong experience with Linux operating systems in production...SeniorLinuxContract work
- Insight Global is seeking a seasoned Incident Response/Threat Hunt SME for a long‑term role in Arlington, VA. The position requires... ...active TS/SCI clearance, a related degree or equivalent experience, and strong Linux/Unix and Windows skills. #J-18808-Ljbffr BOAB VenturesSeniorLinux
- AnaVation is seeking a Sr. Systems Security Engineer/System Administrator to assist with engineering... ...and administration tasks across Windows, Linux, and Unix variants. The role involves... .... The ideal candidate will engage with senior team members and ISSOs, manage...SeniorLinux
$166k - $220k
...Security Engineer Anduril Industries is a defense technology company with a mission to... ...security tools Strong experience with Linux operating systems Experience with network... .... Always confirm the sender's email domain is @anduril.com before providing any personal...SeniorLinuxFull timeWork experience placementImmediate start- ...is seeking a TS/SCI cleared Senior Software Engineer to join our... ..., machine learning (ML), and cross-domain transfer systems. Come join our... .... Location Bethesda, MD Security Clearance Active TS/SCI Responsibilities... ...or CE. Proficiency with Linux server management and tools...SeniorLinux
$99k - $206k
..., and commercial sectors. The Senior CNO Software Developer will join... ...C++, and Java for Windows and Linux platforms. Key... ...meetings and collaborate with cross‑functional teams. Mentor junior... ...deliverables. Strong grasp of software security concepts such as ASLR and DEP....SeniorLinux$107.9k - $195.05k
...is seeking a TS/SCI cleared Senior Software Engineer to join our... ...machine learning (ML) , and cross-domain transfer systems. Why Join Us... ...processes , and application-level security . Hands-on experience with... ...or CE . Proficiency with Linux server management and tools optimized...SeniorLinuxRemote workFlexible hours$252.5k
...and AI are fully understood, secured, and resilient to enable the acceleration... ...(DSPM) - is seeking a Senior Sales Engineer to drive... ...identity/access concepts. Partner cross-functionally with sales, product... ...fluency with areas such as Linux, Kubernetes/containerized environments...SeniorLinuxBase plus commissionLocal areaRemote workWorldwideShift work$120k - $145k
...candidate will have a minimum of 5 years of experience, strong skills in network protocols, Linux administration, and experience with Kubernetes. The position involves troubleshooting security and network issues, supporting firewall and LAN services, and writing automation...SeniorLinux- A leader in defense technology seeks a Senior Specialist, IT Systems & Infrastructure Engineer... ..., enhance reliability, and ensure security across systems. Candidates should possess... ...and extensive experience, particularly in Linux and network management. The position offers...SeniorLinux
- ...Solutions, Inc. (MTSI) is seeking a Cyber Security - Information Systems Security Engineer... ...and networks that encompass multiple enclaves to include those with differing data... ...design process, engineering life cycle, cross-domain solutions, risk management, continuous...SeniorFor contractorsWork at office
$106.9k - $147k
...Chicago, Boston, Atlanta, Nashville), The Senior Cloud Security Engineer ensures that cybersecurity... ..., and risks. They ensure that cross-functional business processes are in place... ...Bash . Experience troubleshooting Linux environments using tools like cURL ,...SeniorLinuxFull timeTemporary workFor contractorsApprenticeshipWork at officeRemote workWork from homeHome officeShift work- RadNet, Inc. is seeking a Senior Systems Administrator to join their team in Washington,... ...patching, monitoring, and troubleshooting secure operations in a collaborative environment... ...Candidates with backgrounds in Microsoft, Linux, and VMware are preferred. #J-18808-...SeniorLinux
- Searchability Aerospace & Defense seeks an experienced Linux System Administrator to support large-scale Linux environments in secure settings. The role spans traditional infrastructure and cloud platforms, focusing on mission-critical systems in federal/intelligence contexts...SeniorLinux
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