Systems Administrator L2 Technology Resource ExpertsSystems Administrator L2MarylandConfigure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance. Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all the client/server/storage/network devices, mobile devices, etc.
NewSecurity Control Assessor - Active TS/SCI Macpower Digital Assets Edge Private LimitedSecurity Control Assessor - Active TS/SCIArlington, VA$100,000–$149,000 / yearClearance: Active TS/SCI eligibility required, plus Special Access Program (SAP) access eligibility and willingness for Counterintelligence polygraph Industry: Public Sector/Government (DoD/Air Force support). Key Responsibilities: Conduct comprehensive assessments of management, operational, and technical security controls for information systems (IS) using Risk Management Framework (RMF) and Joint SAP Implementation Guide (JSIG).
Systems Engineer Level 1 WOOD Consulting ServicesSystems Engineer Level 1Ft. Meade, MarylandBachelor’s degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required and seven (7) years as a SE in program and contracts of similar scope, type, and complexity is required. This role is ideal for someone who thrives in a practical, problem‑solving environment and wants to make an immediate impact on enterprise‑scale cybersecurity.
Senior Identity and Cloud Security Engineer Williams & Connolly LLPSenior Identity and Cloud Security EngineerWashington, DC$200,000–$220,000 / yearStrong understanding of modern IAM concepts, including federation, OAuth/OIDC, SAML, SCIM, conditional access, and Zero Trust.* Proven ability to design and implement secure, scalable identity architectures in complex environments.* Reporting to the Chief Information Security Officer (CISO), this role is responsible for the architecture, engineering, and continuous improvement of the firm's identity, cloud, and SaaS security posture, with primary emphasis on identity as the control plane.
Security Officer I - Early Career Blue OriginSecurity Officer I - Early CareerWashingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Space Systems Analyst HEOSpace Systems AnalystArlington, VAYou will be responsible for the data-driven "full-stack" of SDA analysis: from processing raw telemetry and sensor data to building interactive visualization dashboards and generating automated pattern-of-life insights. Data-Driven Insight Generation: Process, clean, and model raw NEI and satellite telemetry data using Python and our in-house tools to extract consistent, high-quality technical insights.
Outside Sales Representative - Home Security Solutions Vector SecurityOutside Sales Representative - Home Security SolutionsColumbia, MD$20,000–$24,000 / yearOur Vector Security Networks (VSN) division provides national security solutions for multi-site organizations, while Managed Network Services (MNS) delivers secure connectivity, and network management services that help businesses operate reliably and securely. Candidates from a variety of outside sales environments often excel in this role, including security systems, alarm or access control sales, HVAC or building systems sales, telecom or cable sales, solar, pest control, furniture sales, and other territory-based consultative sales roles.
Low-Voltage Security Technician Dhaka Technologies Limited CompanyLow-Voltage Security TechnicianWashington, DCResponsibilities include: Installing surveillance cameras and other low-voltage security equipment. Installing and servicing door strikes, keypads, and mag locks.
ISSO IT Systems Engineer The Josef GroupISSO IT Systems EngineerArlington, VirginiaThe engineer will establish and maintain organizational security policies and procedures, ensure compliance across both classified systems and Controlled Unclassified Information (CUI) environments, and collaborate on the design and implementation of cybersecurity measures protecting digital assets and research data. Responsibilities include installing, operating, maintaining, and troubleshooting classified IT systems and infrastructure; installing and maintaining classified network connections in approved facilities; and coordinating with sponsors to establish and maintain classified user accounts.
Systems Administrator, TS/SCI w/Poly PeratonSystems Administrator, TS/SCI w/PolyAnnapolis Junction, Maryland$135,000–$216,000 / yearFull timeThe ideal candidate is comfortable working across the stack — from configuring VLANs and port security on Cisco switches to imaging endpoints and troubleshooting Windows 10/11 clients — while delivering responsive, professional customer support to end users. Benefits: Peraton offers enhanced benefits to employees supporting this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap, and eligibility to participate in an attractive bonus plan.
Senior Systems Administrator, TS/SCI w/Poly PeratonSenior Systems Administrator, TS/SCI w/PolyAnnapolis Junction, Maryland$146,000–$234,000 / yearFull timeThe ideal candidate is comfortable working across the stack — from configuring VLANs and port security on Cisco switches to imaging endpoints and troubleshooting Windows 10/11 clients — while delivering responsive, professional customer support to end users. Benefits: Peraton offers enhanced benefits to employees supporting this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap, and eligibility to participate in an attractive bonus plan.
System Engineer - Level 3 Stratum NetworksSystem Engineer - Level 3MarylandSTRATUM NETWORKS OVERVIEW: Stratum Networks is a rapidly growing information assurance and cybersecurity solutions company with expert knowledge of implementing secure infrastructure, providing security integration, development, assessment and training solutions. As leading experts in their fields, our certified and highly experienced network, software development, IT support and security professionals are able to provide the necessary design, implementation, and consulting services to meet the demanding requirements of mission-critical networks.
Senior Embedded Systems Developer Johns Hopkins Applied Physics LaboratorySenior Embedded Systems DeveloperLaurel, MarylandFull timeHave 6+ years of experience developing and enhancing hardware and software for embedded systems, such as FPGAs, systems-on-a-chip (SoCs), real-time operating systems (RTOS), microcontrollers, and/or weapon systems assemblies, using supported tools and toolchains, such as Vivado Design Suite (incl. Together, we will build capabilities that address sophisticated cyber challenges, assess and integrate real-time systems, perform laboratory and field testing, assist in post-processing data analysis, and communicate findings to sponsors.
Certified Information Systems Auditor (CISA) Accenture Federal ServicesCertified Information Systems Auditor (CISA)Arlington, VAThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $78,600—$160,200 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
Crypto Systems Engineer LeidosCrypto Systems EngineerLinthicum Heights, MarylandProvide technical support for the development, engineering, interfacing, integration, and testing of specific components of complex hardware/software systems to include requirements elicitation, analysis and functional allocation, conducting systems requirements reviews, and performing technical/non-technical assessments. The successful candidate will participate in the development/evaluation of system engineering documentation, such as System Engineering Plans, Initial Capabilities Documents, Requirements Specifications, security requirements and security testing documents.
Windows Systems Administrator Tetrad Digital Integrity LLCWindows Systems AdministratorArlington, VAFull timeThis program is establishing a modern secure web service (SWS) operation as part of a state-of-the-art, highly automated platform capable of supporting a rapidly expanding customer population. Apply today to become part of the Leidos team that is assisting CESO as they migrate to a high security cloud environment by providing network and communication services, monitoring services, and system administration.
Systems Integration Engineer (NDA-2) LeidosSystems Integration Engineer (NDA-2)MarylandBachelor's degree plus 5-years of relevant experience, or master’s degree plus 3-years of relevant experience or an associate’s degree plus 7-years of relevant experience or high school diploma/GED plus 9-years of relevant experience may be considered. Relevant experience must be in computer or information systems design/development, programming, information/cyber/network security, vulnerability analysis, penetration testing, computer forensics, information assurance and/or systems engineering.
Principal Cybersecurity Systems Engineer LeidosPrincipal Cybersecurity Systems EngineerLinthicum Heights, MarylandProvide technical support for the development, engineering, interfacing, integration, and testing of specific components of complex hardware/software systems to include requirements elicitation, analysis and functional allocation, conducting systems requirements reviews, and performing technical/non-technical assessments. The successful candidate will participate in the development/evaluation of system engineering documentation, such as System Engineering Plans, Initial Capabilities Documents, Requirements Specifications, security requirements and security testing documents.
E2 - Systems Analyst - Cyber Engineer Level 2 Applied Integrated TechnologiesE2 - Systems Analyst - Cyber Engineer Level 2Arrowhead, MDUnder general supervision, demonstrated ability to independently perform complex security analysis of classified and unclassified applications, systems and enclaves for compliance with security requirements. Uses a variety of security techniques, technologies, and tools to evaluate security posture in highly complex computer systems and networks.
Strategic Systems Software Engineer Johns Hopkins Applied Physics LaboratoryStrategic Systems Software EngineerLaurel, MarylandFull timeWe're looking for engineers who see opportunities where others see constraints—people who leverage automation, AI-assisted development tools, DevSecOps, and modern software architectures to accelerate delivery, improve quality, and enable our team to support more programs with greater efficiency. The Software Engineering and Data Transformation Group (KBE), within the Strategic Deterrence Mission Area of the Force Projection Sector, supports the data architecture, collection, processing, and distribution required to evaluate Strategic Weapon Systems.