1,167 Results for

Network Security Jobs in Beltsville, MD

Jobs

Sourcing Manager, Network Infrastructure F5, Inc

Reston, VA

$163,700–$245,500 / year

Broad infrastructure literacy: You don't need to be a network or security engineer, but you need to understand how network bandwidth, security appliance capacity, and physical data center constraints interact with compute capacity planning, and you need to be able to work fluently across those domains to produce a single integrated capacity model. Strong analytical and modeling skills: Proficiency in tools and methods for building, validating, and communicating capacity models whether that's Python, SQL, advanced Excel, or purpose-built capacity planning platforms.

30+ days ago

Head Of National Security Sales (Dow/Ic) Anthropic

Washington, DC

$550,000–$700,000 / year

This research continues many of the directions our team worked on prior to Anthropic, including: GPT-3, Circuit-Based Interpretability, Multimodal Neurons, Scaling Laws, AI & Compute, Concrete Problems in AI Safety, and Learning from Human Preferences. Develop and execute comprehensive go-to-market strategies for the DoW (including the military services, combatant commands, OSW, and defense agencies) and the IC, including market segmentation, competitive positioning, and revenue forecasting.

30+ days ago

Systems Engineer 3 - Cisco/Juniper/Arista/Windows/Linux/Kubernetes/Security Captivation Software

Annapolis Junction, Maryland

$130,000–$270,000 / year

Candidate must focus on maintaining system integrity, performance, and security for critical client/server environments, demanding strong problem-solving and communication skills. Security Clearance: Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizen.

8 days ago

SW Cyber Security Engineer Glint Tech Solutions LLC

Reston, VA

Our client, a leading healthcare payor, is seeking a mid-level Software Application-focused Cyber Security Engineer with strong AWS Cloud Vulnerability Management and application security testing experience. Glint Tech Solutions is a women-owned global staffing and IT recruiting firm connecting top technical talent with leading enterprise clients across the United States.

30+ days ago

Information Systems Security Engineer Excelity

Herndon, Virginia

Generate and maintain the complete security Body of Evidence (BoE) while leading the A&A activities according to the Risk Management Framework (RMF) processes (ICD 503, CNSSI-1253, NIST 800-37, NIST 800-53, etc.) for all multiple information systems. Required Skills: 9+ years supporting Assessment and Authorization (A&A) and information assurance processes and documentation using RMF, BS degree; 7 years of experience with a masters; an additional 4 years of experience required in lieu of a degree.

30+ days ago

Information Systems Security Engineer (ISSE) Red Hat Enterprise Linux (RHEL) American Systems Corp

Arlington, VA

AMERICAN SYSTEMS, a 100% employee-owned federal contractor, is seeking a highly experienced Information Systems Security Engineer (ISSE) to support Red Hate Enterprise Linux systems in a High Performance Computing (HPC) environment in Arlington, VA. As an Information Systems Security Engineer (ISSE) at AMERICAN SYSTEMS, you will: Design and implement enterprise-level security architectures for RHEL systems in a High Performance Computing (HPC) SAP environment.

28 days ago

Lead AI Security Engineer Appian Corp

McLean, VA

$150,000–$275,000 / year

Growth Opportunities: Appian provides a diverse array of growth and development opportunities, including our leadership program tailored for new and aspiring managers, a comprehensive library of specialized department training through Appian University, skills based training, and tuition reimbursement for those aiming to advance their education. Optimize RAG Pipelines: Design, optimize, and maintain production-grade Retrieval-Augmented Generation (RAG) workflows to inject real-time security context, network topology, and historical incident logs into agent prompts.

29 days ago

Sr. Staff Site Reliability Engineer-Federal, Security Clearance Zscaler Inc

Crystal City, VA

$164,000–$205,000 / year

The range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position across all US locations and could be higher or lower based on a multitude of factors, including job-related skills, experience, and relevant education or training. Zscaler is committed to providing reasonable support (called accommodations or adjustments) in our recruiting processes for candidates who are differently abled, have long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support.

8 days ago

Senior Specialist Field Engineer, Federal Security CoreWeave

Washington, D.C.

$165,000–$220,000 / year

Translate federal security and compliance requirements collaboratively with our federal compliance team; FedRAMP Moderate/High, FISMA, NIST SP 800-53 and 800-171, DoD Cloud Computing SRG Impact Levels (IL4/IL5/IL6), CMMC, and DISA STIGs into concrete Kubernetes and GPU infrastructure architecture and controls . To conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency.

2 days ago

Information System Security Engineer Lufco

Annapolis Junction, MD

$155,000–$225,000

S ecurity engineering representative on engineering teams for the design, development, implementation, and integration of secure networking, computing, and enclave environments. Hands on application and knowledge of IA policy, procedure, and workforce structure to design, develop, and implement secure networking, computing, and enclave environments.

30+ days ago

Security Product Reverse Engineer Nightwing Intelligence Solutions

Sterling, Virginia

The ideal candidate will bring deep expertise in reverse engineering, vulnerability research, and low-level system analysis across modern operating systems and security products. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization.

30+ days ago

Lead Cyber Security Engineer MGM Resorts International

$101,800–$135,700 / year

This role serves as a senior technical escalation point for operational incidents within the cybersecurity tool ecosystem and partners cross-functionally to enhance the performance, scalability, resilience, and overall effectiveness of enterprise security solutions while supporting evolving business and security objectives. THE JOB: The Cyber Security Lead Engineer is a hands-on individual contributor responsible for evaluating, implementing, optimizing, and maturing the cybersecurity tools and technologies used by MGM Resorts International under the direction of the Cyber Security Architecture team.

30+ days ago

Information Systems Security Engineer (ISSE) - Red Hat Enterprise Linux (RHEL) AMERICAN SYSTEMS

Arlington, Virginia

Full time

Overview: AMERICAN SYSTEMS, a 100% employee-owned federal contractor, is seeking a highly experienced Information Systems Security Engineer (ISSE ) to support Red Hate Enterprise Linux systems in a High Performance Computing (HPC ) environment in Arlington, VA . Responsibilities: As an Information Systems Security Engineer (ISSE) at AMERICAN SYSTEMS, you will: Design and implement enterprise-level security architectures for RHEL systems in a High Performance Computing (HPC) SAP environment.

29 days ago

AI Security Engineer Appian

Mclean, VA

$100,000–$200,000 / year

Education: Bachelor's degree in Computer Science, AI, Electrical Engineering, Computer Engineering, or related fields plus at least 2 years of experience developing AI and ML algorithms or technologies, OR a Master's degree in a related field plus at least 1 year of experience. Growth Opportunities: Appian provides a diverse array of growth and development opportunities, including our leadership program tailored for new and aspiring managers, a comprehensive library of specialized department training through Appian University, skills based training, and tuition reimbursement for those aiming to advance their education.

29 days ago

Full Stack Infrastructure Engineer (Security Remediation Pipeline - AWS Cloud Environment Specialist) Nightwing Intelligence Solutions

Sterling, Virginia

Nightwing is supporting a U.S. Government customer on a large mission critical development and sustainment program to sustain and operate a network operations environment, including introducing new cyber capabilities to address emerging threats. Cyber Offense and Defense Experts (CODEX) is seeking a skilled Full Stack Infrastructure Engineer with expertise and focus on automated patching and security updates in AWS Cloud production and development environments.

30+ days ago

Network Engineer 2 (Travel Required) - Cisco/Jira/LatteArt/STE/STN/SSP/Cisco Captivation Software

Annapolis Junction, Maryland

$130,000–$270,000 / year

A typical day will start by catching up on the team chat and emails since you left the day before and working through JIRA tickets Often you will also be jumping in the lab and working on new systems and upgrade configs. Security Clearance: Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizen.

8 days ago

Senior Network Engineer Nightwing Intelligence Solutions

Annapolis Junction, Maryland

Implement specific network solutions to support server requirements to include loadbalancing, VPN's, firewall contexts, Traffic Shaping Voice over IP (VoIP), IP Encryption, Media over IP (MoIP), and network address translation Coordinate with the system engineering and dataflow efforts to ensure proper mission operations to minimize down time. A Master's degree in Computer Science, Information Assurance, Information Security Systems Engineering, or a related discipline from an accredited college or university may be substituted for two (2) years of experience, thereby reducing the total years of experience to six (6).

29 days ago

IT Infrastructure & Network Support Engineer Nightwing Intelligence Solutions

Sterling, Virginia

This role requires a versatile professional who has hands-on experience with fiber networking and switch configuration, as well as the ability to coordinate with vendors on equipment quotes, procurement, and installation to ensure timely and efficient project execution. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization.

30+ days ago

Telecommunications Network Engineer - Basic TekSynap

Fort Belvoir, Virginia

$60,000–$110,000 / year
Full time

Pre-approved alternate work locations include the following DLA locations and surrounding commuting zones: DLA Disposition Services, Battle Creek, MI 49037; DLA Defense Supply Center, Columbus, OH 43213; DLA Dayton, WPAFB, Dayton OH 45433; DLA Distribution, New Cumberland, PA 17070; DLA Ogden Defense Depot, Ogden, UT 84404; DLA Troop Support, Philadelphia, PA 19111; DLA Aviation, Richmond, VA 23297; DLA Distribution, Anniston, AL 36201; DLA Distribution, San Diego, CA 92136; DLA Disposition Services, Fort Bragg, NC 28307; DLA Disposition Services, Robins AFB, GA 31098; DLA Disposition Services, Tobyhanna, PA 18466. Experience in analysis and design of voice networks, LAN and WAN data networks, wireless networks, and/or network management systems to support voice and data services.

12 days ago

Senior Data Network Engineer TekSynap

Washington, Washington, DC

$98,000–$130,000 / year
Full time

The salary range displayed is an estimate only and is not a guarantee of compensation or salary and will be determined on several factors regarding the individual’s particular combination of education, knowledge, skills, competencies and experience, as well as contract parameters and organizational requirements. “Technology moving at the speed of thought” embodies these principles – the need to nimbly utilize the best that information technology offers to meet the business needs of our Federal Government customers.

30+ days ago

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Network Security Jobs in Beltsville, MD

Sourcing Manager, Network Infrastructure F5, Inc

Head Of National Security Sales (Dow/Ic) Anthropic

Systems Engineer 3 - Cisco/Juniper/Arista/Windows/Linux/Kubernetes/Security Captivation Software

SW Cyber Security Engineer Glint Tech Solutions LLC

Information Systems Security Engineer Excelity

Information Systems Security Engineer (ISSE) Red Hat Enterprise Linux (RHEL) American Systems Corp

Lead AI Security Engineer Appian Corp

Sr. Staff Site Reliability Engineer-Federal, Security Clearance Zscaler Inc

Senior Specialist Field Engineer, Federal Security CoreWeave

Information System Security Engineer Lufco

Security Product Reverse Engineer Nightwing Intelligence Solutions

Lead Cyber Security Engineer MGM Resorts International

Information Systems Security Engineer (ISSE) - Red Hat Enterprise Linux (RHEL) AMERICAN SYSTEMS

AI Security Engineer Appian

Full Stack Infrastructure Engineer (Security Remediation Pipeline - AWS Cloud Environment Specialist) Nightwing Intelligence Solutions

Network Engineer 2 (Travel Required) - Cisco/Jira/LatteArt/STE/STN/SSP/Cisco Captivation Software

Senior Network Engineer Nightwing Intelligence Solutions

IT Infrastructure & Network Support Engineer Nightwing Intelligence Solutions

Telecommunications Network Engineer - Basic TekSynap

Senior Data Network Engineer TekSynap

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