Github System Administrator ICF International, IncGithub System AdministratorReston, VA$81,499–$138,549 / yearPay Range- There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. In this role, you will administer, configure, and optimize GitHub as a mission-critical platform, enabling teams to collaborate efficiently, maintain code quality, and deliver secure, scalable solutions.
NewSystems Administrator (SA) - TS/SCI with CI Polygraph Modern Government SolutionsSystems Administrator (SA) - TS/SCI with CI PolygraphMcLean, VAFull timeThe SA will work alongside the program's ISSE and security team to implement technical controls, maintain system security posture, and support the ongoing fielding and maintenance of a Top Secret Contractor Wide Area Network (CWAN).The ideal candidate brings hands-on experience with system hardening, vulnerability management, and system administration in NRO-sponsored CWAN infrastructure, along with the ability to collaborate effectively across technical and program teams in classified environments. TITLE: Systems Administrator (SA)LOCATION: McLean, VACLEARANCE REQUIRED: Active DoD TS/SCI with CI PolygraphEMPLOYMENT TYPE: Full-time, On-site POSITION SUMMARYModern Government Solutions (MGS) is seeking a Systems Administrator (SA) to support the implementation, hardening, and maintenance of secure systems for mission-critical government programs.
Communications Systems Operator (CSO) Liaison Abacus TechnologyCommunications Systems Operator (CSO) LiaisonCamp Springs, MarylandOverview: Abacus Technology is seeking a Communications Systems Operator (CSO) Liaison to provide technical support for an enterprise program at Joint Base Andrews. Provide expert troubleshooting guidance to Communications Systems Operators on-board C-32, C-40, and C-37 Executive Aircraft during MCS anomalies and/or outages.
Instructional Systems Designer - LMS and Catalogs Experience Team CarneyInstructional Systems Designer - LMS and Catalogs ExperienceArlington, VA$80,000–$105,000 / yearExperience- Methodological Knowledge : At least five (5) years of work experience with formal training administration techniques, such as developing and maintaining course catalogs; using learning management systems to record and retain training completions and certifications; preparing training budget support materials; and collaborating with stakeholders to plan training events. Salary Disclaimer: Actual compensation is determined by various factors, including but not limited to, the candidate’s unique combination of education, certifications, knowledge, skills, competencies, applied experience, internal and external equity, location, clearance level, as well as contract-specific affordability and organizational requirements.
Data Analyst, Sr. AI Research Systems Support (Pending Contract Award) - SBG DSS Inc.Data Analyst, Sr. AI Research Systems Support (Pending Contract Award) - SBGAlexandria, VAThe Data Analyst, Sr - AI Research Systems Support will: The Senior Data Analyst will support data analysis, reporting, statistical programming, and analytics activities associated with strategic AI initiatives, research operations, and enterprise modernization efforts. This role supports enterprise AI activities focused on research portfolio analysis, operational reporting, AI-enabled analytics, and development of scalable data capabilities supporting research, policy, and operational decision-making.
CLOUD SYSTEMS ENGINEER (Top Secret Clearance REQUIRED) NorthHill TechnologyCLOUD SYSTEMS ENGINEER (Top Secret Clearance REQUIRED)Fairfax, VirginiaSource code control systems, both use and administration (cvs, subversion, git). Configuration and use of – nat, dns, ldap, nis, nfs, iptables, free ipa.
Lead Security Engineer Revolutional, LLCLead Security EngineerMclean, VA$140,000–$200,000 / yearWe apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes. This program is driving a large-scale transformation of systems into a data-centric, cloud-native ecosystem capable of supporting high-volume, near real-time data processing and advanced analytics.
Senior Network Security Engineer (SDN / Multi-Enclave) PeratonSenior Network Security Engineer (SDN / Multi-Enclave)College Park, Maryland$146,000–$234,000 / yearFull timeResponsibilities: Peraton Labs is seeking a poly cleared Senior Network Security Engineer (SDN / Multi-Enclave) to provide senior technical leadership for the secure design, implementation, and sustainment of network and system architectures across multiple enclaves, including environments with different data protection and classification requirements. Minimum of 12 years of experience as a Network Security Engineer (or related role) supporting DoD/IC programs, and a Bachelor’s in Computer Science, Cybersecurity Engineering, System Engineering, Network Engineering or related discipline.
Windows Systems Engineer VTGWindows Systems EngineerHerndon, VirginiaFull timeOverview: We are seeking an experienced Windows Systems Engineer to support a mission-focused enterprise environment, responsible for designing, implementing, and maintaining Windows-based infrastructure and enterprise cybersecurity platforms, including Trellix security solutions. • Experience with Trellix Endpoint Security (ENS), ePolicy Orchestrator (ePO), Endpoint Detection and Response (EDR), Threat Intelligence Exchange (TIE), and Data Exchange Layer (DXL).
Senior Electrical Engineer, Intelligence Systems ANDURIL INDUSTRIESSenior Electrical Engineer, Intelligence SystemsReston, VA$146,000–$194,000 / yearTo ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources.
Systems Architect - Infrastructure AnalyticaSystems Architect - InfrastructureBethesda, MDFull timeMagazine each of the past three years as one of the 250 fastest-growing companies in the U.S. Analytica specializes in providing software and systems engineering, information management, analytics & visualization, agile project management, and management consulting services. Analytica is seeking a Systems Architect – Infrastructure to lead the design, implementation, and optimization of secure, scalable IT infrastructure supporting advanced analytics and machine learning solutions.
NewCloud Systems Engineer (Secret) (4496) SmartronixCloud Systems Engineer (Secret) (4496)Washington, DC$103,200–$172,000 / yearWill help onboard new cloud accounts and applications, conduct security patching, build code pipelines, and support deployment activities, primarily with AWS, but familiarity with multi-cloud solutions (Azure, Google, and Oracle), and Commercial Cloud Enterprise (C2E) classified cloud migration and deployments is important. SMX is seeking Cloud Systems Engineers (Junior/Mid/Senior/SME) supporting the design and implementation of secure, scalable multi-cloud infrastructure, applications, and services in support of enterprise cloud migration and mission-critical systems for the United States Air Force.
Staff Fpga Engineer, Intelligence Systems ANDURIL INDUSTRIESStaff Fpga Engineer, Intelligence SystemsReston, VA$220,000–$292,000 / yearTo ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. As the world enters an era of strategic competition, Anduril is committed to bringing cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years.
Staff Electrical Engineer, Intelligence Systems ANDURIL INDUSTRIESStaff Electrical Engineer, Intelligence SystemsReston, VA$191,000–$253,000 / yearTo ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources.
Electrical Engineer, Intelligence Systems ANDURIL INDUSTRIESElectrical Engineer, Intelligence SystemsReston, VA$129,000–$171,000 / yearTo ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources.
NewSystems Architect GuidehouseSystems ArchitectRockville, Maryland$130,000–$216,000 / yearYou will collaborate with federal stakeholders, product teams, engineers, security specialists, and operations personnel to design scalable, secure, and highly available solutions that support mission-critical services for millions of users across the federal grants ecosystem. You will provide architectural leadership for system enhancements, platform modernization, cloud-based services, integrations, security compliance, and operational excellence while supporting the consolidation objectives between Grants.gov and GrantSolutions.
Senior Microsoft Systems Engineer (SCCM/MECM) Chenega CorporationSenior Microsoft Systems Engineer (SCCM/MECM)Washington, DCChenega Agile Real-Time Solutions (CARS) is seeking a highly skilled Senior Microsoft Systems Engineer with deep expertise in Microsoft Endpoint Configuration Manager (MECM/SCCM) to lead the design, implementation, administration, and optimization of enterprise endpoint management solutions. This role will be responsible for managing large-scale Windows environments, modern device management initiatives, operating system deployment, software distribution, patch management, compliance enforcement, and endpoint security integration.
Senior IT System Administrator Stanford Hotels CorporationSenior IT System AdministratorWashington DC, DC$120,000 / yearPart timeThe Senior IT System Administrator is responsible for maintaining and optimizing our IT infrastructure, including Microsoft Active Directory, Office 365, server maintenance, virtualization, cloud infrastructure (primarily Azure), security, and networking. 10+ years of experience in IT system administration with a focus on Active Directory, Office 365, server maintenance, virtualization, cloud infrastructure, security, and networking preferred.
Information Assurance Engineer / Information System Security Officer (IA Engineer/ISSO) Onyx Consulting ServicesInformation Assurance Engineer / Information System Security Officer (IA Engineer/ISSO)WashingtonThe IA Engineer/ISSO is responsible for ensuring the confidentiality, integrity, and availability of customer information systems by designing, implementing, and managing security controls that protect critical government assets. This role works closely with system owners, engineers, security professionals, and program leadership to maintain compliance with federal cybersecurity requirements while supporting secure system operations throughout the system lifecycle.
Personnel Security Specialist FedWriters, Inc.Personnel Security SpecialistReston, Virginia$72,000–$87,000 / yearPersonnel security experience including: SF-86 initiation and review, background investigation initiation and review, security adjudications, understanding of reciprocity and ability to complete reciprocity cases. Utilizing Scattered Castles, NBIS, CATS, NCIC, Sli, NP2 Portal, eQIP, JPAS, JVS, DCII, and CVS; initiating and scoping.