NewSoftware Integrator | Clearance | Linux/Windows JobotSoftware Integrator | Clearance | Linux/WindowsManassas, VA$80,000–$115,000 / yearInformation 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. Integrating and testing software deliveries, verifying bug fixes, and performing regression testing across multiple hardware and operating system configurations.
Junior Systems Engineer (Linux/Windows/Clearance) JobotJunior Systems Engineer (Linux/Windows/Clearance)Manassas, VA$80,000–$100,000 / yearInformation 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. Integrating and testing software deliveries, verifying bug fixes, and performing regression testing across multiple hardware and operating system configurations.
NewCribl Engineer Expert EMCCribl Engineer ExpertReston, VA$160,000–$180,000 / yearFull timeMust possess the following DoD 8570.01-M certifications or be willing to obtain within 30 days of hire: · Information Assurance Technician (IAT) Level II certification (currently Security+ CE, CCNA-Security, GSEC, SSCP, CySA+, GICSP, or CND). You will shape pipeline strategy, design complex routing and transformation logic, drive platform reliability, mentor senior engineers, and serve as the top technical escalation point for Cribl-related challenges.
NewForescout Cyber Security Engineer EMCForescout Cyber Security EngineerReston, VA$160,000–$180,000 / yearFull timeManage infrastructure and cybersecurity controls, including enhanced detection and vulnerability capabilities and improved event correlation in large enterprises. · Associate’s degree with 5+ years of experience, Bachelor’s degree with 3+ years, or Master’s degree with 1+ year of experience supporting IT projects.
NewSystems Engineer JobotSystems EngineerArlington, VA$100,000–$110,000 / yearInformation 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. Their platforms help agencies improve traffic flow, road safety, and air quality, and they support large-scale, high-volume transportation networks worldwide.
Project Engineer - Maritime Inmarsat Government, IncProject Engineer - MaritimeReston, VAFull timeBy providing powerful new ways for people to connect with one another, gain greater access to education, entertainment, medical research, commerce, and much more, our team is empowering millions of customers worldwide. The successful applicant will be driving projects which require integrated teams across Government and Industry partners, balancing stakeholder needs with the art of the possible.
Network Infrastructure Engineer Bowhead / UIC Technical ServicesNetwork Infrastructure EngineerDahlgren, VA$80,000–$125,000 / yearThis 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.
Software Engineer WR SystemsSoftware EngineerDam Neck, Virginia$63,000–$91,000 / yearClearance Requirement: Active Secret Clearance is required to start Travel Requirements: 5 to 10% Location: Virginia Beach, VA (Dam Neck) SUMMARY: WR has an opportunity for a Software Engineer to formulate and design software systems using scientific analysis and mathematical models to predict and measure the outcomes and consequences of design decisions. Candidates must possess the following knowledge, skills, and experience: Bachelor of Science degree in Electrical Engineering, Electronics Engineering, Computer Engineering, Software Engineering, Computer Science, Mathematics, Physics, or a related scientific discipline.
Computer Engineer III WR SystemsComputer Engineer IIINorfolk, Virginia$94,000–$130,000 / yearClearance Requirement: Active Secret Clearance is required to start Travel Requirements: Up to 10% Location: Norfolk, VA SUMMARY: WR has an opportunity for a Computer Engineer III to conduct research, development, design, integration, testing, and lifecycle support of computer-based, electronic, and embedded systems supporting advanced naval technologies and engineering development efforts. Experience supporting the software application lifecycle, including requirements gathering, development, testing, and implementation of software/code into the FOROPS Engineering Development Model through final validation and deployment.
NewSenior Kubernetes Engineer Pinnacle Technical ResourcesSenior Kubernetes EngineerMclean,, Virginia$90–$100 / hourContractorThe specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as the cost of labor in the market; the skills, education, training, credentials, and experience of the candidate; and other conditions of employment. 3 plus years with cloud infrastructure: Kubernetes/Docker, cloud databases, application servers, networking (VPC, load balancers, API gateways), Linux, and security/data flows.
NewLead AWS Cloud Platform Engineer System OneLead AWS Cloud Platform EngineerReston, VA$109.05 / hourThis is an exciting opportunity for a senior cloud professional who enjoys building secure, scalable, and highly automated AWS environments while leading modernization efforts across enterprise platforms. In this role, you'll work closely with engineering, architecture, and DevOps teams to design, implement, and support cloud-native solutions that drive innovation and operational excellence.
Microsegmentation Engineer System OneMicrosegmentation EngineerVienna, VARemoteThis role will focus on designing, implementing, and supporting microsegmentation controls using Illumio to reduce lateral movement risk and enforce least-privilege access across enterprise workloads. The engineer will analyze application traffic flows, create and enforce microsegmentation policies, reduce lateral movement risk, troubleshoot connectivity issues, and work closely with infrastructure, application, cybersecurity, and architecture teams.
Senior Telecom Software Engineer (TS/SCI clearance) System OneSenior Telecom Software Engineer (TS/SCI clearance)Herndon, VASupport Linux-based systems supporting telecommunications infrastructure by ensuring high availability, performance, and reliability, supporting environments on CentOS 7 transitioning to Rocky Linux. • Monitor and analyze telecommunications systems, interpret inbound data streams, and utilize packet capture tools like Wireshark and tcpdump to troubleshoot core network issues.
NewSR. DevOps AWS Cloud Engineer System OneSR. DevOps AWS Cloud EngineerChantilly, VA$180,000 / yearThis role is ideal for someone who enjoys improving CI/CD, partnering closely with developers, and driving reliability + security in production-like environments. You’ll work in a Linux-based, multi-tenant environment and play a key role in building and operating secure, automated delivery pipelines for microservices.
NewEngineer; Cloud Systems or Architect, Cloud Systems GCP (Google Cloud Professional) (SME) PlanIT GroupEngineer; Cloud Systems or Architect, Cloud Systems GCP (Google Cloud Professional) (SME)Reston, VAClient CIO Architecture, Strategy & Innovation (CASI) is responsible to assist Vice President of Information Technology (IT) design, develop, maintain, support, and translate corporate business vision and strategy along with stakeholder input into objectives for building, enhancing, or replacing business and IT systems capabilities, together with an implementation of a comprehensive IT roadmap, all-the-while maintaining resilience to change as a key architectural and strategy objective for the enterprise. • Tasks – might include (neither exhaustive nor restrictive): o Advises and assists IT functional groups to define and implement solutions aligned with a Cloud based Microservices / Service Oriented Architecture (SOA) for infrastructure or business applications.
Sr. System Engineer - ArcGIS EsriSr. System Engineer - ArcGISVienna, VA$156,000–$239,200 / yearDeploy and configure complex ArcGIS in a wide variety of environments across operation systems, cloud providers, security architectures, customer types and organizations, to meet the customers service level agreement. Experience with Esri software including ArcGIS Enterprise, ArcGIS Desktop, ArcGIS Online, Portal for ArcGIS and ArcGIS Runtime and their associates APIs or interfaces.
System Engineer - ArcGIS EsriSystem Engineer - ArcGISVienna, VA$120,640–$197,600 / yearDeploy and configure ArcGIS in a wide variety of environments across operation systems, cloud providers, security architectures, customer types and organizations, to meet the customers service level agreement. Experience with Esri software including ArcGIS Enterprise, ArcGIS Desktop, ArcGIS Online, Portal for ArcGIS and ArcGIS Runtime and their associates APIs or interfaces.
Sr. Site Reliability Engineer - AWS Geospatial Technology EsriSr. Site Reliability Engineer - AWS Geospatial TechnologyVienna, VA$84,240–$142,480 / yearCompensation decisions and the base range for this role take into account many factors including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs. We care about your career growth and strive to assign projects based on what will help each team member develop into a better-rounded engineer and enable them to take on more complex tasks in the future.
System Engineer - Cyber Security Engineering Focus EsriSystem Engineer - Cyber Security Engineering FocusVienna, VA$120,640–$197,600 / yearYoull work closely with other system engineers, administrators, and program teams to ensure systems are built, assessed, and operated in compliance with DoD and NIST requirements. Compensation decisions and the base range for this role take into account many factors including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs.
NewSystem Engineer JobotSystem EngineerAlexandria, VA$95,000–$110,000 / yearInformation 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. We are a leading provider of intelligent transportation and mobility solutions, delivering innovative software, systems, and services that help organizations manage complex transportation infrastructure more efficiently, safely, and sustainably.
NewSystems Engineer (Intelligent Transportation System Industry Exp Required) JobotSystems Engineer (Intelligent Transportation System Industry Exp Required)Alexandria, VA$100,000–$110,000 / yearInformation 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. The ideal candidate has experience supporting Linux and Windows environments, containerized applications, and production systems while working directly with customers and internal engineering teams.
Senior DevOps Engineer LeidosSenior DevOps EngineerBurke, VA$107,900–$195,050p>The Leidos Spatial Solutions Division has an exciting opportunity for a senior DevOps Engineer to assist with the development, integration, deployment, and sustainment of mission critical systems that enable NGA's Geospatial Intelligence (GEOINT) mission collecting sciences, technology and tradecraft measuring and modeling the Globe to provide three-dimensional accuracy of every point in, on, or above the Earth. June 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.
PIM/PAM Engineer Capgemini Government Solutions LLCPIM/PAM EngineerMcLean, VAThe disclosed range takes into account the wide range of factors that are considered in making compensation decisions including, but not limited to, geographic location, relevant education, qualifications, certifications, experience, skills, seniority, performance, sales or revenue-based metrics, and business or organizational needs. With its strong 55-year heritage and deep industry expertise, Capgemini is trusted by its clients to address the entire breadth of their business needs, from strategy and design to operations, fueled by the fast evolving and innovative world of cloud, data, AI, connectivity, software, digital engineering and platforms.
Lead Systems Engineer LeidosLead Systems EngineerBurke, VA$107,900–$195,050If 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. June 22, 2026For 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.
Software Systems Integration Engineer - RHEL/Windows - Secret Clearance Required JobotSoftware Systems Integration Engineer - RHEL/Windows - Secret Clearance RequiredManassas, VA$90,000–$115,000 / yearInformation 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. Integrating and testing software deliveries, verifying bug fixes, and performing regression testing across multiple hardware and operating system configurations.
Sr. Linux Engineer StratAcuity Staffing Partners IncSr. Linux EngineerQuantico, VA$68–$83 / hourIn terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts.
Network Management Systems (NMS) Linux Engineer CACINetwork Management Systems (NMS) Linux EngineerSterling, VirginiaPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. The successful candidate will be responsible for designing, implementing, and maintaining Linux-based systems, ensuring high performance, reliability, and security of our network monitoring and management infrastructure.
Junior Red Hat Linux Engineer Agile DefenseJunior Red Hat Linux EngineerQuantico, VirginiaRequisition #: 1639 Job Title: Junior Red Hat Linux Engineer Location: Quantico, VA Clearance Level: Secret, Must Have Clearance to Start Required Certification(s): DoD 8570 IAT III or IAM II (CASP+, CCNP Security, CISA, GSE, SCNA, CISSP, CAP, GSLC, CISM, GCED, GCIH, CISO, or HCISPP) Job Description. The Linux Administrator will operate and maintain the infrastructure for the ACAS solution to support network and appliance scanning and configuration assessments and provide training to operators and Information Assurance personnel to maintain and operate the ACAS tool functionality.
Network Management Systems (NMS) Linux Engineer CACI International IncNetwork Management Systems (NMS) Linux EngineerSterling, VA$131,800–$290,000 / yearQualifications: Bachelors degree in Technical field or equivalent work experience 10+ years of related work experience TS/SCI with Poly required Experience with system monitoring tools Strong knowledge of Linux operating systems (e.g., Red Hat, CentOS, Ubuntu) Experience with cloud platforms (AWS, Azure, GCP) and on premise virtualization platforms (VMware, libvirt, KVM) and their monitoring tools Proficiency in shell scripting and at least one programming language (e.g., Python, Bash) Experience with configuration management tools (e.g., Ansible, Puppet, Chef) Hands-on experience with CI/CD tools like Jenkins, GitLab CI, GitHub Actions, or similar Familiarity with containerization technologies (e.g., Docker, Kubernetes) Knowledge of IT security best practices and implementation in Linux environments Excellent troubleshooting, problem-solving and analytical skills Strong communication and teamwork abilities. Desired: Relevant certifications (e.g., RHCE, CCNP, ITIL) Hands-on experience with CI/CD tools like Jenkins, GitLab CI, GitHub Actions, or similar Experience with monitoring tools such as Prometheus, collectd, Grafana, InfluxDB Knowledge of log management and analysis tools (e.g., Elastic) Understanding of DevOps practices and CI/CD pipelines.
Linux Engineer (Expert) BAE Systems PlcLinux Engineer (Expert)Herndon, VAfor description visit the url https://jobs.baesystems.com/global/en/job/BAE1US127439BREXTERNAL/Linux-Engineer-(Expert ).
Senior Systems Engineer (Linux) Govcio LLCSenior Systems Engineer (Linux)Alexandria, Virginia$115,000–$140,000 / yearFull timeOverview: GovCIO is currently hiring a highly experienced Senior Systems Engineer to support critical infrastructure modernization and platform engineering activities for the U.S. Coast Guard (USCG). This highly technical role focuses on designing, engineering, and maintaining secure, high-availability Linux enterprise architectures.
Systems Administrator/ AWS Cloud Engineer/ Linux Engineer - Expert Nightwing Intelligence SolutionsSystems Administrator/ AWS Cloud Engineer/ Linux Engineer - ExpertSterling, Virginia$99,000–$206,000 / yearOur capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges.
Linux Systems Engineer Akkodis Group AG.Linux Systems EngineerLeesburg, VA$115,000–$120,000 / yearIn addition, our associates may be eligible for paid leave including Paid Sick Leave or any other paid leave required by Federal, State, or local law, as well as Holiday pay where applicable. Client benefit offerings provide employees the flexibility to choose the type of coverage that meets their individual needs.
Linux and Ansible Automation Engineer Booz Allen HamiltonLinux and Ansible Automation EngineerReston, VirginiaAssociate’s degree and 5+ years of experience supporting IT projects and activities, Bachelor’s degree and 3+ years of experience supporting IT projects and activities, or Master’s degree and 1+ years of experience supporting IT projects and activities. Ability to obtain a DoD 8570 Cybersecurity Service Provider - Infrastructure Support Certification(CSSP-IS), including CEH, CySA+, GICSP, SSCP, CHFI, CFR, Cloud+, or CND Certification, within 30 days of start date.
Software Integration Engineer Linux experience General Dynamics CorpSoftware Integration Engineer Linux experienceManassas, VA$110,241–$122,298 / yearCandidate must have experience in Linux based high availability systems, hands on ability to set-up, maintain and troubleshoot hardware/software test environments, experience managing software builds and integration of software components. General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation.
Senior NGDE Engineer (Linux OS Engineer) TekSynap CorpSenior NGDE Engineer (Linux OS Engineer)Reston, VAn Strong knowledge of:\n Linux system internals \n Networking (TCP/IP, routing, firewalls) \n System hardening and vulnerability management \n Automation tools (Ansible, Bash, Python, etc.) \n \n\n \nOverview\n \nWe are seeking a Senior NGDE Engineer (Linux OS Engineer) to join our Task Order to build, harden, and sustain mission-critical Linux platforms in a highly secure enterprise on the Defense Intelligence Agency's Solutions for the Information Technology Enterprise III (SITE III). The vision requirements include close vision, distance vision, peripheral vision, depth perception, and ability to adjust focus.\n \nWORK AUTHORIZATION/SECURITY CLEARANCE\n\n U.S. Citizenship\n* Active TS/SCI + CI Poly clearance\n \nOTHER INFORMATION\n \nPlease note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job.
Linux OS Engineer TekSynap CorpLinux OS EngineerReston, VAExperience with RHEL Satellite/Foreman, Kickstart, IdM/FreeIPA/AD integration, and secrets management (e.g., HashiCorp Vault) Exposure to container runtimes (Podman/Docker), Kubernetes (RKE/AKS/Openshift), and hardened container images Infrastructure-as-Code (Terraform), cloud (AWS/Azure/Gov zones), and registry/artifact management Monitoring stacks (Prometheus/Grafana, ELK/OpenSearch) and SIEM integrations SSCP CySA+ GSEC CASP+ CISSP Red Hat Ansible Automation certification Kubernetes certification. We are seeking a Linux OS Engineer to join our Task Order to build, harden, and sustain mission-critical Linux platforms in a highly secure enterprise on the Defense Intelligence Agency's Solutions for the Information Technology Enterprise III (SITE III).
Linux & Ansible Automation Engineer - Active TS/SCI ENS Solutions, LLCLinux & Ansible Automation Engineer - Active TS/SCIReston, VAENS consults for the Department of Defense (DoD) and Intelligence Community (IC) providing innovative solutions in the core competency area of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security, System Engineering, Program/Project Management, IT support, Solutions, and Services that yield enduring results. Associate’s degree and 5+ years of experience supporting IT projects and activities, Bachelor’s degree and 3+ years of experience supporting IT projects and activities, or Master’s degree and 1+ years of experience supporting IT projects and activities.
Staff I/Staff II Linux Network Engineer VTGStaff I/Staff II Linux Network EngineerManassas, VirginiaFull timeOverview: VTG is seeking an experienced Staff I/Staff II Linux Network Engineer with 4+ years of hands-on expertise in designing, implementing, testing, monitoring, and troubleshooting LAN, VLAN and VxLAN environments. The successful candidate will take ownership of network implementation projects, provide technical support for complex network issues, and contribute to the continuous improvement of our networking environment.
Linux and Ansible Automation Engineer - JB Telos CorpLinux and Ansible Automation Engineer - JBReston, VA$150,000–$180,000 / yearYou'll work closely with mission partners and various stakeholders to understand their current pain points and translate them into automation solutions that reduce manual effort and operational risk. Your technical expertise will be vital as you identify where automation can make the biggest immediate impact while keeping an eye on long-term architecture.
Linux System Engineer RedBeard SolutionsLinux System EngineerChantilly, VirginiaAs part of the federal government's transition to the Trusted Workforce 2.0 Continuous Vetting framework, the Defense Counterintelligence and Security Agency (DCSA) is expanding enrollment in the FBI Rap Back program for cleared industry personnel beginning April 1, 2026. Rap Back (Record of Arrest and Prosecution Back) is a service provided by the FBI that allows authorized agencies to receive notifications if there are updates to an individual's criminal history record while they hold a security clearance.
Linux and Ansible Automation Engineer Ennoble FirstLinux and Ansible Automation EngineerRest, VA$130,000–$160,000 / yearAssociate's degree and 5+ years of experience supporting IT projects and activities, Bachelor's degree and 3+ years of experience supporting IT projects and activities, or Master's degree and 1+ years of experience supporting IT projects and activities. Ability to obtain a DoD 8570 Cybersecurity Service Provider - Infrastructure Support Certification (CSSP-IS), including CEH, CySA+, GICSP, SSCP, CHFI, CFR, Cloud+, or CND Certification, within 30 days of start date.
Linux Systems Engineer INSPYR SolutionsLinux Systems EngineerMerrifield, VARemoteYou will partner with additional teams within the client to protect the client brand, data, and IT assets from cyber-based threats by deploying, configuring, managing, and maintaining technologies/infrastructure in support our Advanced Cyber Initiatives (ACI) and its associated programs. -Strong understanding and ability to troubleshoot various common Linux operating systems (Centos, Red hat, Ubuntu, and/or Cisco derivative OS’s) OR Strong understanding and ability to troubleshoot various Windows server operating systems.
Senior Embedded Linux Engineer QuartermasterSenior Embedded Linux EngineerArlington, VirginiaThe SmartMast is a sophisticated, vessel-mounted edge computing platform running a dense software stack on NVIDIA Jetson hardware in maritime environments: salt air, vibration, intermittent connectivity, and real operational pressure. You will work at the intersection of hardware bringup, ROS2-based sensor middleware, edge inference pipelines, and the cloud connectivity layer that gets data from the vessel to our analysts in near real time.
NewLinux Systems Engineer ATR, LLCLinux Systems EngineerSpringfield, Virginia$125,000–$145,000 / yearFull timeExperience managing Red Hat-based environments (RHEL, Satellite, Capsule, or similar tools).Hands-on experience administering Nutanix HCI environments, including AHV, Prism Central, Prism Element, virtual machine lifecycle management, storage, networking, and cluster operations. Linux Systems EngineerJob Location: Springfield, VA Compensation: $125,000 - $145,000 Eligibility/Clearance: Candidate must possess an active TS/SCI clearance and be willing to obtain a CI PolygraphJob Description: The Linux Systems Engineer is an active participant in SAFe and Scrum development teams and meetings.
Senior UNIX/Linux System Engineer EntarianSenior UNIX/Linux System EngineerRadford, Virginia$100,000–$140,000 / yearExperience supporting Cybersecurity patch management and Security Technical Implementation Guides (STIG), Security Requirement Guides (SRG), RMF, Security Control Assessor-Validator (SCA-V), and Cyber Operational Readiness Assessments (CORA). Minimum three years’ experience working in an environment with complex networks while demonstrating experience using VLANs, troubleshooting tools such as ifconfig, netstat, ssh and telnet as well as how to harden a system using firewalld/iptables and hosts.
DevOps Engineer - Linux (Top Secret with agreement to obtain CI Poly) North Point TechnologyDevOps Engineer - Linux (Top Secret with agreement to obtain CI Poly)Herndon, VAThe engineer monitors and modifies the enterprise environment in an agile, highly flexible setting, engages third-party vendors to translate and integrate manual steps into the automated deployment process, and creates or modifies existing DevOps automation to correct errors and improve deployment capabilities. Duties include deploying and maintaining RHEL/SE Linux configurations through Red Hat Satellite and Ansible automation, working one-on-one with site administrators to troubleshoot automation and deployment issues, and installing software libraries that function within the RHEL/SE Linux environment.
Senior Linux Systems Engineer PeratonSenior Linux Systems EngineerHerndon, Virginia$104,000–$166,000 / yearFull timeExperience configuring and maintaining common open-source tools and software such as Apache, NGINX, Postgres, MariaDB, IPA/IDM, KeyCloak, LDAP, IPTables, pfSense, Wireguard, IPSec, and OpenVPN. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
Linux and Ansible Automation Engineer Guidepoint Security LLCLinux and Ansible Automation EngineerReston, VAWith more than 800 vetted technology vendor partnerships and deep practitioner expertise across every major cybersecurity domain, GuidePoint serves more than half of the U.S. Government's cabinet-level agencies across Civilian, DoD, and Intelligence Community segments, as well as Federal System Integrators and major defense prime contractors. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation's top organizations, such as Fortune 500 companies and U.S. government agencies, to identify threats, optimize resources and integrate best-fit solutions that mitigate risk.
Systems Engineer, Linux and AI Visa IncSystems Engineer, Linux and AIAshburn, VA$88,000–$136,900 / yearAs an Associate Systems Engineer, you'll join a global team that plans, implements, and supports secure, resilient endpoints and platforms-partnering closely with vendors and global support groups to deliver nimble, client‑centric solutions. Deploy models as APIs or services, integrate with existing applications, implement and tune orchestration around tools and plugins (MCP‑style connectors, function‑calling schemas, vector DBs), including prompt design, safety/guardrails, and evaluation of agent behavior.