ZERO TRUST (ZT) ENDPOINT & CONNECTED SYSTEMS SME Hiring Our HeroesZERO TRUST (ZT) ENDPOINT & CONNECTED SYSTEMS SMEArlington, VAFull timeSUBJECT MATTER EXPERTISE SME Area #1 – Endpoint Security, Device Posture Management & CDM AdvisoryExpert-level mastery of enterprise endpoint security and device posture management including IoT/OT platform architecture, ZT device compliance policy design, device telemetry, EDR deployment strategy, and device health attestation demonstrated through operational implementation experience. CompetenciesTechnical: CISA ZTMM v2.0 Devices pillar, NIST SP 800-207, CDM HWAM, Microsoft Intune, Jamf, EDR platforms, OMB M-22-01, NIST SP 800-53 CM/SI/RA, Windows/macOS/Linux administration, Group Policy, 802.1X, cloud endpoint management, AI-assisted analysis.
Senior Systems Modeling Engineer, Beam Planning & Network Optimization Blue OriginSenior Systems Modeling Engineer, Beam Planning & Network OptimizationWashingtonAs a large-scale low Earth orbit constellation operating thousands of satellites across multiple orbital shells, TeraWave must solve resource assignment problems of extraordinary combinatorial complexity — from deciding which beams illuminate which ground cells at each moment in time, through routing data across a dynamic optical inter-satellite link mesh with thousands of nodes and time-varying topology, to assigning satellites to gateways and managing handovers as the constellation moves overhead. As part of this team, you will also contribute to the broader modelling of TeraWave's constellation performance — including its ability to maintain consistent customer service through progressive deployment phases, satellite failures, and orbital manoeuvres — bringing the network optimization perspective into system-level figures of merit and ensuring that resource assignment trades are evaluated in the context of their impact on end-to-end service delivery.
Expert Systems Engineer PeratonExpert Systems EngineerSpringfield, Virginia$146,000–$234,000 / yearFull timeResponsibilities: Expert Systems Engineers assist in leading engineering teams in taking a multi-discipline approach to requirements engineering, solutions engineering, scheduling, reliability, resiliency, services development, integration, test and evaluation, maintainability and analysis across DIE, NGA, NSG, ASG and Federal Agencies to ensure timely and accurate GEOINT. Master’s degree in Systems Engineering and 15+ or Bachelor’s Degree and 18+ years of experience in related technical or scientific fields such as engineering, physics, mathematics, operations research, engineering management, Computer Science, Information Technology, Management Information Systems, or related STEM experience.
Target Digital Network Analyst (TDNA) - multiple levels - CLEARANCE and POLYGRAPH REQUIRED Constellation TechnologiesTarget Digital Network Analyst (TDNA) - multiple levels - CLEARANCE and POLYGRAPH REQUIREDColumbia, Maryland$100,000–$250,000 / yearThe benefits package: • Affordable healthcare options with 80% employer paid premium PLUS a company-funded HSA • Dental insurance with 100% employer paid premium • Vision with 80% employer paid premium • Employer paid Life insurance 100% • Employer paid Short-term and Long-term disability 100% • Annual training, continued education, and professional memberships reimbursement • Unlimited access to Red Hat Enterprise Linux and AWS training and accreditation • Annual reimbursement for technology i.e. phones, computers, printers, etc. These Qualifications Would be Nice to Have: JCAC (Joint Cyber Analysis Course), Network+, Security+, Certified Ethical Hacker (CEH), Microsoft Networking, Computer Network Administrator (CNA), Certified Information Systems Security Professional (CISSP), Information Systems Security Engineering Professional (ISSEP), Certified Ethical Hacking, and Certified Information Systems Auditor (CISA).
Technical Support Engineer II - Hybrid FusionTekTechnical Support Engineer II - HybridArlington, VA$30–$35 / hourUnlike internal IT roles that support a single organization with one technology stack and familiar users, MSP technicians manage multiple client environments with varying technology stacks, priorities, and service expectations all in a single day. As we continue to expand our services, we are eager to find a Technical Support Engineer II (Systems Analyst) who embodies our core values: Teamwork: We achieve our goals collaboratively.
Technical Support Engineer II - Hybrid (DC) FusionTekTechnical Support Engineer II - Hybrid (DC)Bethesda, MD$62,400–$72,800Unlike internal IT roles that support a single organization with one technology stack and familiar users, MSP technicians manage multiple client environments with varying technology stacks, priorities, and service expectations all in a single day. As we continue to expand our services, we are eager to find a Technical Support Engineer II (Systems Analyst) who embodies our core values: Teamwork: We achieve our goals collaboratively.
Technical Support Engineer II - Hybrid (Dc) FusionTekTechnical Support Engineer II - Hybrid (Dc)Arlington, VAUnlike internal IT roles that support a single organization with one technology stack and familiar users, MSP technicians manage multiple client environments with varying technology stacks, priorities, and service expectations all in a single day. As we continue to expand our services, we are eager to find a Technical Support Engineer II (Systems Analyst) who embodies our core values: Teamwork: We achieve our goals collaboratively.
Business Systems Analyst :: Washington, DC (Remote) ARK Solutions, Inc.Business Systems Analyst :: Washington, DC (Remote)Washington, DCRemoteSeeking for an Business Systems Analyst to support business analysis, requirements management, project oversight, system testing, data analysis, and technical documentation activities. This role will work closely with business stakeholders, development teams, QA teams, and project leadership to translate business needs into clear functional and technical requirements.
Relativity Systems Analyst :: Washington, DC (Onsite) ARK Solutions, Inc.Relativity Systems Analyst :: Washington, DC (Onsite)Washington, DCSeeking for a Relativity Systems Analyst to support enterprise litigation operations by managing the Relativity platform. Manage document loading, processing, exporting, and workspace operations within Relativity.
Health System Analyst SME Gritter FranconaHealth System Analyst SMEWashington, DCRemoteGritter Francona is looking for a Health System Analyst SME that will provide senior-level healthcare systems analysis, business process analysis, clinical workflow, and operational expertise to support the design, implementation, evaluation, and scaling of an Elevated Risk Care Management (ERCM) Pilot focused on improving coordination and effectiveness of suicide prevention-related care for Veterans at elevated risk. The Health Systems Analyst SME will work closely with Government program leads, VHA clinical and operational stakeholders, pilot sites, Behavioral Health Interdisciplinary Program (BHIP) teams, Mental Health Treatment Coordinators (MHTCs), suicide prevention personnel, and other clinical teams throughout the Concept, Explore, Design, Implement, Evaluate, and Spread phases.
Servicenow Senior Business Analyst GuidehouseServicenow Senior Business AnalystMclean, VA$98,000–$163,000 / yearCompensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs. Partner with business stakeholders, technical teams, and cross-functional partners to gather, analyze, and document business requirements for ServiceNow-related initiatives.
NewRF and Antennas Systems Engineer CACIRF and Antennas Systems EngineerSterling, VirginiaThis role focuses on phased array antennas, reflector antenna systems, beamforming architectures, and RF subsystem integration across the engineering lifecycle—from concept development and requirements definition through prototype development, test, and transition to fielded systems. Pay 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.
Space Systems Engineer KBRSpace Systems EngineerChantilly, VAThe position provides expert advice and manages systems engineering processes and implementation for System Program Office (SPO)-developed collection system, including space vehicle, payloads, and associated ground command and control elements. Systems engineering background; understanding of systems development life cycle from concept, requirements, engineering design, integration and test, deployment, maintenance, through decommissioning.
Systems Engineer KBRSystems EngineerChantilly, VA$130,500–$151,000 / yearThey will provide Systems Engineering and Technical Advisory (SETA) services to assist the government in implementing and executing systems engineering processes to integrate mission systems into the operational baseline at a customer facility in Chantilly, Va. Develop and maintain Model-Based Systems Engineering (MBSE) models of mission systems, integrating MBSE tools into a digital thread to connect siloed information systems.
Knowledge Management (Requirements Analysis) - Senior Leidos Holdings Inc.Knowledge Management (Requirements Analysis) - SeniorFort Meade, MD$116,350–$210,325 / yearMaster's degree in an area related to the labor category from a college or university accredited by an agency recognized by the U.S. Department of Education; or have Bachelor's degree related to the labor category from a college or university accredited by an agency recognized by the U.S. Department of Education and an additional 5 years of related senior experience, for a total of 17 years, as a substitute to the Master's degree. The Leidos Intelligence Sector is seeking a detail-oriented Knowledge Management (Requirements Analysis) - Senior professional, to support the USCYBERCOM J2 mission, to assist in aligning processes and technologies that enable effective information sharing among analysts and organizations for analytic production.
Information Technology & Data Analyst Johns Hopkins Applied Physics LaboratoryInformation Technology & Data AnalystLaurel, MarylandFull timeRecognized as one of Computerworld’s Top Places to Work in IT for seven consecutive years, APL is seeking an Information Technology & Data Analyst to support enterprise IT systems and leverage data to drive informed decision-making across the organization. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.
Linux Systems Administrator CACILinux Systems AdministratorChantilly, 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. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.
Systems Engineer 6 (EAI - 124) SageCor SolutionsSystems Engineer 6 (EAI - 124)Fort Meade, MarylandServing Maryland and the Greater Washington D.C. area, SageCor Solutions (SageCor) is a growing company bringing complete engineering services and true full lifecycle System Engineering services to areas requiring (or desiring) nationally-recognized expertise in high performance computing, large data analytics and cutting edge information technologies. Individual Capabilities/Experience Required: A Bachelor’s degree in computer science, information systems, engineering or other related discipline and at least 20 years of systems engineering experience.
Software Integration & Test Engineer - Elint Systems Hawkeye360Software Integration & Test Engineer - Elint SystemsHerndon, VAWe are looking for a motivated engineer with strong testing and CI/CD experience who is eager to learn ELINT signal processing and grow into a technical role that bridges software engineering and signals intelligence. Your skills and qualifications: Essential education and experience: Bachelor's Degree in Computer Science, Software Engineering, Electrical Engineering, Mathematics, or related technical field, or equivalent experience.
Information System Security Professionals ISSO ISSE LeidosInformation System Security Professionals ISSO ISSEAnnapolis Junction, MarylandOur talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. January 5, 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.