Systems Network Administrator I/Service Desk Support Leidos Holdings Inc.Systems Network Administrator I/Service Desk SupportLaurel, MD$59,150–$106,925 / yearOur team is at the cutting edge of Security Engineering, Computer Network Operations (CNO), Mission Software, SIGINT, and advanced analytics-delivering solutions that directly support critical national security missions. 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.
Senior Network Engineer LeidosSenior Network EngineerAccokeek, MD$107,900–$195,050The Senior Systems Engineer will provide technical leadership and support in the areas of IT planning, solution specification/design, implementation and target architecture development for the AFNCR Consolidated Communication Center (CCC). If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
Systems Network Administrator (Sna-2) Leidos Holdings Inc.Systems Network Administrator (Sna-2)Laurel, MD$92,300–$166,850 / yearThis team is at the forefront of Security Engineering, Computer Network Operations (CNO), Mission Software, SIGINT, and advanced analytics, delivering mission-critical capabilities that directly support national security. 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.
Systems Network Administrator (SNA-2) Leidos Holdings IncSystems Network Administrator (SNA-2)Laurel, MD$92,300–$166,850 / yearThis team is at the forefront of Security Engineering, Computer Network Operations (CNO), Mission Software, SIGINT, and advanced analytics, delivering mission-critical capabilities that directly support national security. 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.
System Network Administrator 1 with Database Experience Avid Technology Professionals LLCSystem Network Administrator 1 with Database ExperienceLaurel, MDConfigures and manages Virtual and storage environments; Linux and Windows operating systems; installs/loads operating system software, troubleshoots, maintains integrity; and configures virtual, storage and network components along with implementing operating systems enhancements to improve reliability and performance. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices, etc.
Systems Network Administrator I/Service Desk Support LeidosSystems Network Administrator I/Service Desk SupportLaurel, MD$59,150–$106,925 / yearOur team is at the cutting edge of Security Engineering, Computer Network Operations (CNO), Mission Software, SIGINT, and advanced analytics —delivering solutions that directly support critical national security missions. You’ll also provide hands-on support to users both at headquarters and across the enterprise—delivering excellent customer service while managing multiple priorities.
Infrastructure/Systems Administration CACIInfrastructure/Systems AdministrationHanover, MarylandPay 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. Image, configure, and deploy physical and virtual desktops; troubleshoot and repair hardware including desktops, laptops, zero clients, monitors, and docking stations; manage OS, BIOS, disk and data encryption.
Linux System Administrator Level 2 Ops Tech AllianceLinux System Administrator Level 2Fort Meade, MD$115,000–$130,000 / yearCompany Overview Ops Tech Alliance (OTA) was founded by former National Security and Special Operations professionals with over 100 years of combined experience and was formed with a singular focus: to bridge the gap between operations and technology to enable mission success. Our System Administrators will manage IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices.
Digital Network Exploitation Analyst (DNEA), Senior Associate TS/SCI w/poly Peraton IncDigital Network Exploitation Analyst (DNEA), Senior Associate TS/SCI w/polyFort Meade, MD$86,000–$138,000 / yearBackground in one or more of the following: systems design, software/hardware engineering, cybersecurity, network security, vulnerability analysis, penetration testing, digital forensics, or network administration. Join a team of elite professionals developing next-generation cybersecurity and intelligence solutions that safeguard our nation's most vital networks.
Digital Network Exploitation Analyst (DNEA) 1-3 Weeghman & Briggs LLCDigital Network Exploitation Analyst (DNEA) 1-3Jessup, MD$116,333–$196,000 / yearFull timeDigital Network Exploitation Analyst 1-3Location: Annapolis Junction, MD | Onsite Clearance Required: TS/SCI with Polygraph Employment Type: Full-Time Salary Range: $116,333 - $196,000Join a Growing Team at Weeghman & BriggsWeeghman & Briggs is seeking a motivated and mission-driven Digital Network Exploitation Analyst (DNEA) support critical government initiatives in Annapolis Junction, MD.Founded in 2016 by Anthony Jordan, Weeghman & Briggs specializes in delivering high-impact analytical services to Government Agencies and private organizations. Completion of military training in a relevant area such as JCAC (Joint Cyber Analysis Course) may be considered towards the relevant experience requirement (i.e., 24-week JCAC course may count as 6 months of experience).Active TS/SCI with polygraphSpecific labor category determined by years of experience + educational degrees.
Cyber Range Network Engineer Leidos Holdings Inc.Cyber Range Network EngineerAnnapolis Junction, MD$92,300–$166,850 / yearOur 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. Job Summary: Join our team supporting a cutting-edge Cyber program and make an impact by guiding the definition, implementation, and delivery of capability focused on Cyber Training systems.
Lead Network Engineer ( Expert In Recruitment SolutionsLead Network Engineer (Baltimore, MDIn addition to F5 expertise, the consultant must possess extensive NGINX Plus experience, including NGINX as a Service (NGINXaaS) in Azure, Azure Load Balancers, high-availability NGINX deployments, custom server farms, and production application delivery environments. The ideal Leand Engineer will be capable of independently leading provisioning, upgrades, integration, automation, troubleshooting, and operational optimization efforts across F5, NGINX Plus, Azure, and network infrastructure platforms.
NewSenior Systems Administrator/Engineer – Identity and Infrastructure FINRASenior Systems Administrator/Engineer – Identity and InfrastructureRockville, MDFull timeFINRA employees are required to disclose to FINRA all brokerage accounts that they maintain, and those in which they control trading or have a financial interest (including any trust account of which they are a trustee or beneficiary and all accounts of a spouse, domestic partner or minor child who lives with the employee) and to authorize their broker-dealers to provide FINRA with duplicate statements for all of those accounts. Additional insurance includes basic life, accidental death and dismemberment, supplemental life, spouse/domestic partner and dependent life, and spouse/domestic partner and dependent accidental death and dismemberment, short- and long-term disability, long-term care, business travel accident, disability and legal.
NewNetwork Engineer - TS/SCI FSP - 173129 Zp Group LlcNetwork Engineer - TS/SCI FSP - 173129Annapolis Junction, MD$140,000–$190,000 / yearThis job opens for applications on August 27, 2026, and will accept applicants for at least 30 days.
NewSystems Administrator (Windows/Linux) John H. Northrop & AssociatesSystems Administrator (Windows/Linux)Patuxent River, MD$75,000–$100,000 / hourFull timeStart Date: Immediate JHNA, CTSi, and EXPANSIA have come together to form a Defense Technology platform named Aether Aerospace focused on delivering high-impact technologies, technology-enabled services and advanced manufacturing solutions to the U.S. Department of Defense and related national security customers. Salary: $75,000-$100,000There are a host of factors that can influence final salary including, but not limited to, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, geographic location, education, and certifications.
Director, Network & Infrastructure Stevenson UniversityDirector, Network & InfrastructureOwings Mills, MDFull timeThe scope of the supported infrastructure includes over 160 servers both physical and virtual, a wired and wireless network in excess of 15,000 endpoints across four campuses and in over 60 buildings, 100+ terabytes of SAN storage and a VOIP telephone system with more than 1400 phone lines, voicemail and unified communications. Education/Experience: Bachelor's degree in IT or a related field plus three years of experience in people and project management in addition to ten+ years of hands on experience with network infrastructure or equivalent combination of education and experience.
IT Network Engineer Junior, Edge Network Engineer Junior University of MarylandIT Network Engineer Junior, Edge Network Engineer JuniorCollege Park, MD$83,280–$99,936 / yearIt provides support to UMD Faculty, Staff, and Students for connection to the edge network, including but not limited to providing assistance for jack activations, copper and optical connections, wired switch and wireless AP troubleshooting, DHCP and DNS services, VPN troubleshooting, and network infrastructure deployment and replacement. Ability to communicate effectively orally, and in writing Ability to follow directions from more senior team members A demonstrated commitment to customer service Ability to deliver assignments on time Skilled in the use of office productivity software such as Office 365 or Google Workspaces.
Digital Network Exploitation Analyst (DNEA), Advisor TS/SCI w/poly Peraton IncDigital Network Exploitation Analyst (DNEA), Advisor TS/SCI w/polyFort Meade, MD$176,000–$282,000 / yearBackground in one or more of the following: systems design, software/hardware engineering, cybersecurity, network security, vulnerability analysis, penetration testing, digital forensics, or network administration. Join a team of elite professionals developing next-generation cybersecurity and intelligence solutions that safeguard our nation's most vital networks.
System Administration L1 - TS/SCI Poly required EmtakSystem Administration L1 - TS/SCI Poly requiredAnnapolis Junction, MarylandInstall, configure, upgrade, and maintain servers, workstations, and laptops running CentOS, Rocky Linux, and Red Hat Enterprise Linux (RHEL). We offer competitive compensation, outstanding benefits, career growth opportunities, and the chance to work alongside experienced professionals solving real-world national security challenges.
Senior Network Engineer CACISenior Network EngineerColumbia, Maryland$120,800–$265,800 / yearPay 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. Job Title: Senior Network EngineerJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: NoneType of Travel:* * * The Opportunity: