Interoperability and Communications Systems Engineer Johns Hopkins Applied Physics LaboratoryInteroperability and Communications Systems EngineerLaurel, MarylandFull timeYour primary responsibility will be to lead performance analysis of tactical data links and development of innovative data network capabilities to enable future joint warfighting capabilities and kill-chains. Served as a Joint Interface Control Officer or have a similar background developing and operating joint service networks including Link-16, JREAP-C, or other tactical data link architectures.
Combat Systems Data Technician Johns Hopkins Applied Physics LaboratoryCombat Systems Data TechnicianLaurel, MarylandFull timeThe Signal and Systems Analysis Group (KTA) provides data-driven design and analytical assessments of Anti-Submarine Warfare (ASW) system performance with operator in-the-loop to advance the warfighting capabilities of current and future systems. You will coordinate the data service requests and technological improvements across project teams, IT teams, and management in order to deliver data products that meet the requirements and end users’ needs.
Information System Security Manager (ISSM) LeidosInformation System Security Manager (ISSM)Lorton, VirginiaFacilitate approval process for Authorization to Operate (ATO), Authority to Extend (ATE), Authorization to Connect (ATC), and Interconnection Security Agreements (ISA), working with the customer and stakeholders to submit body of evidence artifacts and receive SCA/AO endorsement. August 11, 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.
Information System Security Officer (ISSO) LeidosInformation System Security Officer (ISSO)Lorton, VirginiaAugust 11, 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. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Information System Security Analyst TLA-LLCInformation System Security AnalystMcLean, VAMonitoring and Detection: Monitor the organization's networks and systems for security breaches and suspicious activity using Security Information and Event Management (SIEM) tools. · Incident Response: Respond promptly to security incidents and breaches, investigate their root cause, contain the damage, and coordinate remediation efforts.
NewInformation System Security Manager Fusion TechnologyInformation System Security ManagerCamp Springs, MDFull timeWhat you'll do:The Information System Security Manager (ISSM) provides senior leadership for security aspects of highly complex technology programs under this task order, setting security objectives, defining scope and goals, and selecting appropriate security methodologies. Fusion Technology is a performance-driven HUBZone Small Business concern residing in the heart of the beautiful mountainsides of West Virginia, steps away from the Federal Bureau of Investigation's Criminal Justice Information Services Division's Headquarters.
Be a Part of Critical National Security Innovation: Join Noblis on the DHS S&T Team NoblisBe a Part of Critical National Security Innovation: Join Noblis on the DHS S&T TeamWashington, Washington, DC$65,200–$228,400 / yearFull timeCompensation at Noblis is determined by various factors, including but not limited to, the combination of education, certifications, knowledge, skills, competencies, and experience, internal and external equity, location, clearance level, as well as contract-specific affordability, organizational requirements and applicable employment laws. Software Engineers: data scientists and engineers, cybersecurity experts, and automation professionals, particularly focusing on improving organizational platforms to support new algorithm approaches, technologies, and platforms.
Host Based Systems Analyst II ARSIEMHost Based Systems Analyst IIArlington, VAThese proactive measurers include, but are not limited to, identification of intruder local changes/suspect interactions, isolation, in-depth digital media analysis, consultation with law enforcement or counterintelligence organizations, development of signatures to detect this malicious behavior and development and deployment of eradication tools. Notify designated managers, cyber incident responders, and cybersecurity service provider team members of suspected cyber incidents and articulate the event's history, status, and potential impact for further action in accordance with the organization's cyber incident response plan.
Network Based Systems Analyst II ARSIEMNetwork Based Systems Analyst IIArlington, VAProvide timely detection, identification, and alerting of attacks/intrusions, anomalous activities, and misuse activities, and distinguish these incidents and events from benign activities. If you do, ARSIEM has a way for you to earn a bonus through our referral program for persons presenting NEW (not in our resume database) candidates who are successfully placed on one of our projects.
Systems Administrator 3 (Cleared) SCD Information TechnologySystems Administrator 3 (Cleared)MarylandThe ideal candidate has deep knowledge and experience with VMware vCenter, Cisco switches, VPNs, VLANs, and server deployment and is self-driven, self-learner willing to share knowledge and participate actively in a team environment. This role will be expected to perform system architect/design duties for both revamping current system design to fit new needs and developing a new and improved design, as the customer migrates to the Hardware as a Service (HWaaS) platform.
RHEL Systems Administrator Lentech Inc.RHEL Systems AdministratorLinthicum, MDFull timeLentech’s Mission Technical Solutions Division is focused on providing engineering, operations, I&T and technical services to civil and defense customers primarily in the aerospace fields. Lentech’s clients achieve full life-cycle support and cost-effective managed services supporting enterprise computing and applications initiatives for Government agencies.
Systems Engineer M1 TechnologySystems EngineerMclean, VAM1 Technology are currently seeking a talented Systems Engineer who will be responsible for the applications infrastructure across all networks, technical support to make application security compliant. Technical Skills: Strong working knowledge of Linux/Unix, version control (Git), and scripting languages (Python, Bash, or similar).
Ground Control Segment ( GCS ) Staff Systems Engineer Northrop GrummanGround Control Segment ( GCS ) Staff Systems EngineerBaltimore, MD$152,900–$265,600 / yearRack Level & Hardware Design: Own rack level design for computing and networking equipment, including layout, power, cooling, interfaces, and maintainability, ensuring the ground segment addresses manufacturability, integration, testability, and lifecycle support. We 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.
Cloud Systems Engineer (TS/SCI required) Select Search AssociatesCloud Systems Engineer (TS/SCI 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.
Host Based Systems Analyst II NewGen TechnologiesHost Based Systems Analyst IIArlington, VirginiaThese proactive measurers include, but are not limited to, identification of intruder local changes/suspect interactions, isolation, in-depth digital media analysis, consultation with law enforcement or counterintelligence organizations, development of signatures to detect this malicious behavior and development and deployment of eradication tools. Notify designated managers, cyber incident responders, and cybersecurity service provider team members of suspected cyber incidents and articulate the event's history, status, and potential impact for further action in accordance with the organization's cyber incident response plan.
Systems Engineer Armison TechSystems EngineerChantilly, VirginiaYou will be relied upon to constantly monitor network performance, and proactively suggest improvements and guide networking and system engineering efforts to continuously modernize and improve. As we attempt to help each of our new employees make adjustments to our operational methods, we make sure every professional is able to handle the workload of each project by resolving any relevant concerns or issues they may have relating to this recent career shift.
IT Systems Integrator - TS/SCI with Polygraph General Dynamics Information TechnologyIT Systems Integrator - TS/SCI with PolygraphChantilly, VirginiaTo 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. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.
Computer Systems Analyst-Colombia, MD Georgia Tek SystemsComputer Systems Analyst-Colombia, MDColombia, MDJob Description: A Bachelor's Degree from an accredited college or university with a major in Computer Science, Information Systems, Engineering, Business, or other related scientific or technical discipline or three (3) years of equivalent experience in a related field. At least one (1) year of experience in analyzing and programming applications on large-scale or mid-tier computers (or LAN-based) with a minimum of one (1) year of design and programming of moderately complex IT systems.
Systems Administrator-Columbia, MD Georgia Tek SystemsSystems Administrator-Columbia, MDColumbia, MDOne (1) year of experience administering multiuser, shared processor systems and data communications networks. Coordinate with management and stakeholders on installation and repair of equipment, user training, and network management.
Computer Systems Analyst - Columbia, MD Georgia Tek SystemsComputer Systems Analyst - Columbia, MDColumbia, MDA Bachelor's Degree from an accredited college or university with a major in Computer Science, Information Systems, Engineering, Business, or other related scientific or technical discipline or three (3) years of equivalent experience in a related field. At least one (1) year of experience in analyzing and programming applications on large-scale or mid-tier computers (or LAN-based) with a minimum of one (1) year of design and programming of moderately complex IT systems.