Mid-Level Linux Systems Administrator (TS/SCI w/ Poly Required) Red AlphaMid-Level Linux Systems Administrator (TS/SCI w/ Poly Required)Annapolis Junction, MarylandThe total package: Our total compensation package was strategically designed with our members in mind with the intention to: reward our members for their hard work and commitment to our customers' missions; allow members to share in Red Alpha's success as we continue to grow and expand our footprint; provide long-term career opportunities through stability and internal mobility; and provide the resources our members need to support themselves and their dependents in the form of a robust benefits package. Our approach in determining final salaries takes into consideration a number of factors such as education, certifications, total years of relevant professional experience, actual level of expertise, and the responsibilities of the role itself.
Senior Linux Systems Administrator (TS/SCI w/ Poly Required) Red AlphaSenior Linux Systems Administrator (TS/SCI w/ Poly Required)Annapolis Junction, MarylandThe total package: Our total compensation package was strategically designed with our members in mind with the intention to: reward our members for their hard work and commitment to our customers' missions; allow members to share in Red Alpha's success as we continue to grow and expand our footprint; provide long-term career opportunities through stability and internal mobility; and provide the resources our members need to support themselves and their dependents in the form of a robust benefits package. Our approach in determining final salaries takes into consideration a number of factors such as education, certifications, total years of relevant professional experience, actual level of expertise, and the responsibilities of the role itself.
2026 Graduate - Synthetic Aperture Radar ML Engineer - Imaging Systems Johns Hopkins Applied Physics Laboratory2026 Graduate - Synthetic Aperture Radar ML Engineer - Imaging SystemsLaurel, MarylandFull timeThe selected candidate will contribute in two primary areas: optimization of SAR-related processing for GPU-enabled edge hardware, and support of machine learning workflows including curated dataset development, model training, evaluation, and deployment to edge devices. 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.
Systems Engineer Orbis OperationsSystems EngineerAnnapolis JunctionRequired Clearance: Active Security Clearance required at the Top Secret (TS)/Special Compartmented Information (SCI) level and appropriate level Polygraph Role Description: The successful candidate will be responsible for creating, sustaining, and troubleshooting complex operational data flows including data storage, data transport, data management, data security, data compliance, and knowledge store management. Additional tasking includes: working with the mission customer to perform exploratory data analysis on raw data to clean, enrich, transform and convert the raw data into the required formats.
Senior Systems Security Administrator Allegis GroupSenior Systems Security AdministratorHanover, Maryland$89,600–$152,640 / yearFull timeIndividual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors . The Senior Systems Security Administrator will be responsible for implementing, managing, and maintaining security configurations within Oracle Fusion Cloud applications.
New2027 BS/MS - Artificial Intelligence and Complex Systems Johns Hopkins Applied Physics Laboratory2027 BS/MS - Artificial Intelligence and Complex SystemsLaurel, MarylandFull timeAs a member of our research team, you will contribute to projects in a variety of ways, such as designing, training, and developing machine learning (ML) algorithms, collecting and preparing data, evaluating models, programming, developing tool-using and multi-step agentic workflows, and prototyping AI co‑investigator capabilities for scientific discovery. Have experience applying AI/ML to real-world data such as materials data, omics data, additive manufacturing related data, satellite imagery, remote sensing data, and/or earth systems data, Have experience with research software development practices, including Git, testing, documentation, reproducible workflows, or collaborative code review.
Principal / Sr. Principal Systems Engineers - Integration & Test Northrop Grumman CorpPrincipal / Sr. Principal Systems Engineers - Integration & TestBaltimore, MD$108,800–$163,200 / yearQualified Systems Integration, Test & Evaluation (SITE) engineers will perform hands-on integration and testing of sophisticated RF sensor systems, including both hardware and software components in development and production environments; Synthesize internal and external customer needs and requirements into system tests that acknowledge technical and schedule constraints; Participate in the development and execution of comprehensive test plans, procedures, and schedules for verifying system requirements; participate in I&T readiness reviews, design reviews and conducts audits of I&T program facilities; Coordinate integrated testing activities that may include environmental, reliability and the occasional flight test; Review and evaluate test requirements to ensure completeness of test program; Perform analysis of test results and prepares comprehensive reports; Use modeling and simulation tools to expedite testing of individual units before all system components are available and for troubleshooting and repair of failed units. Northrop Grumman Mission Systems'' Baltimore and Partnered Sites (BaPs) division is seeking a Systems Integration & Test (SI&T) Engineers (Level 2 or Level 3) in Baltimore, MD to support test and verification activities of RF sensor systems.
Senior Systems Engineer (Level II)- TS/SCI Poly - Hybrid Staffed4USenior Systems Engineer (Level II)- TS/SCI Poly - HybridAnnapolis Junction, MarylandThe ideal candidate will possess a strong understanding of systems engineering principles, DoD acquisition processes, architecture frameworks, and requirements management methodologies while collaborating across multidisciplinary teams to deliver mission-critical solutions. This role contributes across the full systems engineering lifecycle, including requirements analysis, functional decomposition, architecture development, interface management, verification planning, risk assessment, and technical documentation.
Senior Linux Systems Administrator Staffed4USenior Linux Systems AdministratorCollege Park, MarylandThe ideal candidate is a senior-level Linux systems administrator who enjoys solving difficult infrastructure problems, supporting mission-critical systems, and working in a secure environment where reliability, documentation, and operational excellence matter. This role is ideal for an experienced systems administrator who is comfortable owning Linux infrastructure, troubleshooting complex issues, supporting operational systems, and working directly with technical teams and mission users.
Systems Specialist - Active TS/SCI w/Poly General Dynamics Information TechnologySystems Specialist - Active TS/SCI w/PolyAnnapolis JunctionTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. A global technology and professional services company that delivers technology solutions and mission services to every major agency across the U.S. government, defense and intelligence community.
Principal / Sr. Principal Systems Engineer I&T Technical Lead Northrop GrummanPrincipal / Sr. Principal Systems Engineer I&T Technical LeadBaltimore, MD$108,800–$163,200 / yearNote that the scope for this role requires supporting outdoor test efforts during multiple shifts; candidates must be flexible to support testing in evenings and on weekends at times when the program schedules require it. Principal Systems Engineer I&T Technical Lead supporting Integration and Test efforts in the G/ATOR program family, based out of our portfolio in the Multidomain Sensing, Targeting and Survivability (MSTS) Division.
Principal / Sr. Principal Systems Integration & Test Engineer - 3Rd Shift Northrop GrummanPrincipal / Sr. Principal Systems Integration & Test Engineer - 3Rd ShiftBaltimore, MD$108,800–$163,200 / yearQualified Systems Integration, Test & Evaluation (SITE) engineers will perform hands-on integration and testing of sophisticated RF sensor systems, including both hardware and software components in development and production environments; Synthesize internal and external customer needs and requirements into system tests that acknowledge technical and schedule constraints; Participate in the development and execution of comprehensive test plans, procedures, and schedules for verifying system requirements; participate in I&T readiness reviews, design reviews and conducts audits of I&T program facilities; Coordinate integrated testing activities that may include environmental, reliability and the occasional flight test; Review and evaluate test requirements to ensure completeness of test program; Perform analysis of test results and prepares comprehensive reports; Use modeling and simulation tools to expedite testing of individual units before all system components are available and for troubleshooting and repair of failed units. Collaborate with software, firmware, and hardware teams to understand expected unit level and system level behavior to define test cases and define & develop test capabilities that exercise and stress respective software and hardware capabilities.
Systems Integration & Test Engineers (Si&T) - 3Rd Shift Northrop GrummanSystems Integration & Test Engineers (Si&T) - 3Rd ShiftBaltimore, MD$87,600–$131,400 / yearQualified Systems Integration, Test & Evaluation (SITE) engineers will perform hands-on integration and testing of sophisticated RF sensor systems, including both hardware and software components in development and production environments; Synthesize internal and external customer needs and requirements into system tests that acknowledge technical and schedule constraints; Participate in the development and execution of comprehensive test plans, procedures, and schedules for verifying system requirements; participate in I&T readiness reviews, design reviews and conducts audits of I&T program facilities; Coordinate integrated testing activities that may include environmental, reliability and the occasional flight test; Review and evaluate test requirements to ensure completeness of test program; Perform analysis of test results and prepares comprehensive reports; Use modeling and simulation tools to expedite testing of individual units before all system components are available and for troubleshooting and repair of failed units. Collaborate with software, firmware, and hardware teams to understand expected unit level and system level behavior to define test cases and define & develop test capabilities that exercise and stress respective software and hardware capabilities.
NewCross Domain Systems Engineer Amatriot Group, LLCCross Domain Systems EngineerFort George G Meade, MD$130,000–$170,000 / yearThe Cross Domain Systems Engineer works within a multidisciplinary engineering environment supporting systems that enable secure data transfer, voice, video, streaming, and application and data services between networks operating at different classification or security levels. Support the Cross Domain Solution approval and authorization lifecycle, including coordination with cybersecurity personnel, Cross Domain Support Elements, Authorizing Officials, engineering organizations, vendors, and other government stakeholders.
NewSenior Principal Systems Architect Northrop Grumman CorpSenior Principal Systems ArchitectBaltimore, MD$135,800–$203,600 / yearWe strive to attract and retain the best employees by providing an inclusive work environment wherein employees are receptive to diverse ideas, perspectives, and talents to help solve our toughest customer challenges: to develop and maintain some of the most technically sophisticated products, programs, and services in the world. Basic Qualifications: Bachelor's Degree with 8 years of experience, a master's degree with 6 years of experience, or a PhD with 4 years of experience in Science, Technology, Engineering, Mathematics or related technical fields; an additional 4 years may be considered in lieu of a degree.
NewPrincipal / Sr. Principal Systems Engineers - I&T - 2nd Shift Northrop Grumman CorpPrincipal / Sr. Principal Systems Engineers - I&T - 2nd ShiftBaltimore, MD$108,800–$163,200 / yearQualified Systems Integration, Test & Evaluation (SITE) engineers will perform hands-on integration and testing of sophisticated RF sensor systems, including both hardware and software components in development and production environments; Synthesize internal and external customer needs and requirements into system tests that acknowledge technical and schedule constraints; Participate in the development and execution of comprehensive test plans, procedures, and schedules for verifying system requirements; participate in I&T readiness reviews, design reviews and conducts audits of I&T program facilities; Coordinate integrated testing activities that may include environmental, reliability and the occasional flight test; Review and evaluate test requirements to ensure completeness of test program; Perform analysis of test results and prepares comprehensive reports; Use modeling and simulation tools to expedite testing of individual units before all system components are available and for troubleshooting and repair of failed units. Northrop Grumman Mission Systems'' Baltimore and Partnered Sites (BaPs) division is seeking a Systems Integration & Test (SI&T) Engineers (Level 2 or Level 3) in Baltimore, MD to support test and verification activities of RF sensor systems.
NewPrincipal / Sr. Principal Systems Engineers - I&T - 2Nd Shift Northrop GrummanPrincipal / Sr. Principal Systems Engineers - I&T - 2Nd ShiftBaltimore, MD$108,800–$163,200 / yearQualified Systems Integration, Test & Evaluation (SITE) engineers will perform hands-on integration and testing of sophisticated RF sensor systems, including both hardware and software components in development and production environments; Synthesize internal and external customer needs and requirements into system tests that acknowledge technical and schedule constraints; Participate in the development and execution of comprehensive test plans, procedures, and schedules for verifying system requirements; participate in I&T readiness reviews, design reviews and conducts audits of I&T program facilities; Coordinate integrated testing activities that may include environmental, reliability and the occasional flight test; Review and evaluate test requirements to ensure completeness of test program; Perform analysis of test results and prepares comprehensive reports; Use modeling and simulation tools to expedite testing of individual units before all system components are available and for troubleshooting and repair of failed units. Northrop Grumman Mission Systems' Baltimore and Partnered Sites (BaPs) division is seeking a Systems Integration & Test (SI&T) Engineers (Level 2 or Level 3) in Baltimore, MD to support test and verification activities of RF sensor systems.
Joint Target Intelligence Analyst - Senior Nalley ConsultingJoint Target Intelligence Analyst - SeniorFort Meade, MDFull timeConduct staff functions, including creating, managing and coordinating responses to formal staff packages, responding to requests as subject matter experts, acting as subject matter experts during operational, planning, and combat targeting meetings, working groups, and Coordination Boards. Submit Requests for Information and intelligence report evaluations, produce target materials that include, but are not limited to, Target System Analysis (TSA), Electronic Target Folders (ETFs), target graphics, and Battle Damage Assessments (BDA).
Lifecycle Support Analyst Leidos Holdings Inc.Lifecycle Support AnalystAnnapolis Junction, MD$82,550–$149,225 / yearLeidos is looking for a self-motivated Lifecycle Support Analyst to join a high performing Agile team using the Scaled Agile Framework (SAFe) methodology on a program that provides system engineering, development, test, integration, and operational support to a large, fast-paced program, and is infusing new technology and adding advanced capabilities while continuing to support an on-going operational system. The selected individual will work with various technical teams to support a large, complex hardware/software system consisting of multiple geographically distributed systems and diverse configurations within a multifaceted network environment.
Senior Systems Engineer B Tcom, L.P.Senior Systems Engineer BColumbia, MarylandTCOM considers several factors when extending an offer including, but not limited to, the scope and responsibilities of the position, a candidate’s experience, education/training, key skills, internal equity, and current market conditions. Provides for the independent design, development and implementation of engineering products, methods or processes on complete projects or systems, including complex projects of a technical nature.