2,465 Results for

Security Systems Jobs in Alexandria, VA

Jobs

Columbia, MD8 days ago

$180,000–$230,000

She Recruits is representing a Full-Time Senior ISSE to support enterprise-level cybersecurity architecture and Risk Management Framework (RMF) initiatives. This role provides technical security engineering guidance across complex systems and ensures compliance with government security frameworks.

Columbia, MD8 days ago

$150,000–$200,000

This role provides oversight and enforcement of enterprise security policies while guiding ISSO teams across secure environments. Clearance Required: Active TS/SCI with Full Scope Polygraph (Maryland Customer).

New!

Manassas, VA5 days ago

$95,000–$115,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Integrating and testing software deliveries, verifying bug fixes, and performing regression testing across multiple hardware and operating system configurations.

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Manassas, VA5 days ago

$80,000–$100,000 Per Year

New!

Fort Meade, MD3 days ago

$130,000–$180,000 Per Year

With a global customer base including all sectors, from Fortune 500 to up-and-coming startups, we over diverse product lines including, but not limited to, Cloud Services, Artificial Intelligence, Storage, Networking, Supercomputing, and Digital Transformation offerings. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

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Washington, DC5 days ago

$190,000–$235,000 Per Year

A mission-focused engineering organization supporting classified U.S. Government programs is seeking an experienced Data Center Operations & Security Lead to oversee secure infrastructure environments within a high-availability facility. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

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Washington, DC3 days ago

$100,000–$120,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The ideal candidate will have a background helping law firms with the secure operations of infrastructure, platforms, and software, including the installation, maintenance and improvement of hybrid computing environments.

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Manassas, VA5 days ago

$95,000–$115,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We are seeking a proactive Junior Systems/Software Integration Engineer to assist with the deployment, configuration, and validation of complex software solutions across multiple computing environments.

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Washington, DC2 days ago

The Senior Data and Systems Manager oversees data validation, data analytics, help desk and systems support for Refugee Resettlement and Unaccompanied Alien Children (UAC) programs. This requirement provides critical mission support across various technical, program management, and administrative functions to assist ORR in its mission to promote the health, well-being, and stability of refugees and unaccompanied children.

Laurel, MD15 days ago

$100,000–$245,000

The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.

New!

Washington, DC6 days ago

The selected candidate needs to have the necessary skills to provide technical assistance at the customer's physical premises to install, move, troubleshoot, repair, modify, and assist with any issue that may arise with telecommunications and related equipment, wiring, circuits, connections, as well as supporting networking and telephone/data communication services. Responsibilities:Overseeing the day-to-day activities related to installation, verification and maintenance of telecommunications equipment, network ports, ethernet and optical Fiber cabling, IP networks.

Laurel, MD15 days ago

$85,000–$195,000

You will work in a teamed environment to analyze live tactical sensor data; identify and solve problems that impact mission requirements; compare to physics-based simulations that provide unprecedented realism and new levels of understanding of system performance in operationally realistic environments in the presence of the world's most challenging threats. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.

Laurel, MD15 days ago

$100,000–$245,000

Actively provide technical and thought leadership, through concept and feasibility studies, toward an effective defensive capability through the integration of sensors, weapons, additional information sources, and sophisticated decision processes into an Integrated Combat System (ICS) architecture. Have 5+ years of progressive experience analyzing one or more of the following domains: Integrated Air and Missile Defense Sensors, Weapon System Operation, Command and Control Systems, Integrated Air and Missile Defense Weapons.

Laurel, MD15 days ago

$105,000–$290,000

Description
Are you a committed problem-solver with passion for operational tactical data communications? Do you thrive working collaboratively where creativity is encouraged? If so, we're looking for you to join our systems interoperability team at APL! We are seeking creative, motivated, and hard-working engineer who is pass...

reston, VA30 days ago

$55–$60 Per Hour
Temporary
Contractor
Full-time

Key experience: Application security, Threat Modelling, API Security, DevSecOps, Pipeline security, Infrastructure security, AuthN/Z, Encryption, Key Management, Data discovery and encryption, SIEM, CSPM, CWPP, Access Controls, Container Security. This position requires deep expertise in Information Security principles including Business Security Architecture, Threat Modelling, Data Security (data encryption, masking, tokenization, data access controls), AWS Cloud and Systems architecture.

Laurel, MD15 days ago

$100,000–$245,000

Can demonstrate proficiency in using modeling tools and software, such as Cameo Systems Modeler, Sparx Enterprise Architect, Capella, Visual Paradigm, or IBM Engineering Systems Rational Rhapsody. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.

Laurel, MD7 days ago

$105,000–$290,000

The Electro Optical Seeker and Infrared Systems group (A1F) of the Air and Missile Defense Sector (AMDS) is seeking a Senior Embedded Systems & Hardware-in-the-Loop Engineer to lead the architecture and implementation of complete embedded systems, custom electronics hardware, FPGA firmware, real-time embedded software, and sophisticated HWIL test systems. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.

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Rockville, MD5 days ago

Job Description: Summary: The CIOCC Tier 1 Analyst shall be responsible for the following, but not limited to: Analyze and respond to security events and incidents from SIEM, Firewall (FW), Intrusion Detection Systems (IDS), Intrusion Prevention Systems (IPS), Endpoint Security Solutions, Network Access Control (NAC) and other client data sources. • 1-3 years of security operations center environment experience or recent college graduate with industry certifications.

New!

Annapolis, MD1 day ago

Remote

$90,000–$120,000 Per Year

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. Additional certifications like ISO 27001 Lead Implementer or Lead Auditor are a plus.

New!

Vienna, VA2 days ago

Provide technical guidance and collaboration with other Cyber Security Engineers supporting technologies within designated area of focus (Data Scanning). Establish and maintain supporting documentation (architecture/data flow diagrams, runbooks, ServiceNow tickets, user stories and tasks).

Washington, DC11 days ago

$85–$85 Per Hour

System One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. • 5+ years of product management experience, with at least 2 years focused on working with security, compliance, or risk management teams.

New!

Falls Church, VA3 days ago

Experience: 8+ years in a technical Cybersecurity Engineering role, with at least 4 years focused on large-scale cloud or hybrid environments, and a portfolio of projects where AI or Machine Learning was directly applied to solve security or operational scaling problems. • API-First Automation: Deep expertise in building "glue code" that connects disparate COTS and custom applications via secure, automated APIs to streamline cross-functional business activities.

Columbia, MD8 days ago

$225,000–$235,000

This role performs verification and validation of low to moderately complex systems to ensure compliance with federal security requirements. We are representing a Level 3 Security Control Assessor supporting certification and validation of secure information systems.

Washington DC, DC26 days ago

Remote

As a Staff Engineer, you will operate as a technical leader and force multiplier: driving architecture, influencing engineering direction across teams, and building highly reliable, secure platforms that scale with Samsara’s global footprint supporting millions of connected devices. • You believe customers are more than a number: Samsara engineers enjoy a rare closeness to the end user and you will have the opportunity to participate in customer interviews, collaborate with customer success and product managers, and use metrics to ensure our work is translating into better customer outcomes.

New!

Washington, DC1 day ago

Strong understanding of security concepts and technologies related to Identity and Access Management (IAM), security engineering, network security design, security operations, security architecture, general engineering processes, cloud security, data loss protection, zero trust, DevSecOps and vulnerability management. Proven ability to provide technical security consultation and advisory services with a proactive approach to identifying potential issues, raising questions, and engaging in open dialogue with team members and stakeholders to ensure security objectives are met.

Linthicum, MD8 days ago

Preferred Qualifications: Working knowledge of the DoD Information Network (DODIN), DoD IT system and network certification and accreditation processes (i.e., RMF), to include system security authorization agreements and current and emerging cybersecurity threats. This role involves evaluating vulnerabilities, translating threat intelligence into technical mitigations, and supporting C3I systems engineering efforts.

Ashburn, VA15 days ago

$150,000–$187,000 Per Year

PlatformDIGITAL®, the company’s global data center platform, provides customers with a secure data meeting place and a proven Pervasive Datacenter Architecture (PDx®) solution methodology for powering innovation and efficiently managing Data Gravity challenges. Lead construction site security risk assessments and coordinate responses to incidents or credible threats in partnership with regional security teams, DE&C, and contractors.

Washington DC, DC26 days ago

Remote

$157,675–$265,000 Per Year

We’re seeking a talented Senior Security Engineer with hands-on experience deploying, managing, leading and performing Threat Models In this role, you’ll work alongside technical product managers and engineers across the company to maintain Samsara’s security and de-risk software security concerns to better protect our customers. Working at Samsara means you’ll help define the future of physical operations and be on a team that’s shaping an exciting array of product solutions, including Video-Based Safety, Vehicle Telematics, Apps and Driver Workflows, and Equipment Monitoring.

Linthicum, MD8 days ago

Required Experience: Bachelor’s degree in a technical discipline and 15 years’ experience as a System Administrator, OR High school diploma and 20 years’ experience as a System Administrator. Ability to demonstrate cyber/IT related experience with attention to detail, customer service, oral and written communication, and problem solving.

Germantown, MD8 days ago

$130,000–$150,000 Per Year

GIAC Certified Intrusion Analyst (GCIA), GIAC Certified Incident Handler (GCIH), Certified Information System Security Professional or Associate (CISSP or Associate), ISC2 Certified Information Security Manager (CISM), Certified Information Systems Auditor (CISA), Project Management Professional (PMP), Certified Associate in Project Management (CAPM). A Cybersecurity Lead will develop project management plans such as Work Breakdown Structure, mentor and guide team members on the preparation of technical deliverables and resolve project issues, prepares progress/status reports on technical deliverables, and monitor contractual requirements bringing in help from outside the project as needed to mitigate risks.

Arlington, VA9 days ago

$80,000–$120,000 Per Year

Must have a High School Diploma and at least 8 years of experience with BACnet, LON, MODBUS or other related HVAC or industrial automation, programming, or installation experience may be substituted based on your skillset; or a combination of a college degree and directly relevant BAS experience. Must be able to walk construction sites with uneven surfaces, carry up to 25 lbs., climb stairs and ladders, and work both indoors and outdoors in severe weather conditions, in confined spaces, and in dust generating environments.

Washington, DC11 days ago

$75–$80 Per Hour
Full-time
Employee

The Washington Metropolitan Area Transit Authority (WMATA) is seeking resources to build, test, support, and deploy Palo Alto firewalls to support the WMATA partners' Router replacement project. Or minimum of 8 years of demonstratable experience in Palo Alto security solutions or equivalent work experience demonstrating expertise in Palo Alto Firewall configurations and device management.

McLean, VA9 days ago

$70.47–$86.85 Per Hour
Temporary
Contractor
Full-time

Ranked a Top Staffing Firm in the U.S. by Staffing Industry Analysts for six consecutive years, Genesis10 puts thousands of consultants and employees to work across the United States every year in contract, contract-for-hire, and permanent placement roles. With more than 300 active clients, Genesis10 provides access to many of the Fortune 100 firms and a variety of mid-market organizations across the full spectrum of industry verticals.

Fort Belvoir, VA8 days ago

Implements the Defense (DOD) Risk Management Framework (RMF) and assists the Information System Security Manager (ISSM) to ensure successful implementation of associated security controls and reviews all RMF documentation packages, and system fielding, operations, or upgrade requirements. Assists with implementing audit measures to ensure compliance with regulatory requirements, participate in organizational inspections and surveys of computer systems, provide inspection results, and assess the adequacy of corrective actions taken.

New!

Ashburn, VA1 day ago

$34–$43

More than 13,000 colleagues in 40 countries are focused daily on our purpose to help make your world a safer place and our commitment to deliver an unparalleled client experience. Securitas Technology, part of Securitas, is a world-leading provider of integrated security solutions that protect, connect, and optimize businesses of all types and sizes.

Washington, DC25 days ago

$52–$55 Per Hour
Temporary
Contractor
Full-time

While an hourly range is posted for this position, an eventual hourly rate is determined by a comprehensive salary analysis which considers multiple factors including but not limited to: job-related knowledge, skills and qualifications, education and experience as compared to others in the organization doing substantially similar work, if applicable, and market and business considerations. The Linux Systems Administrator will be responsible for administering and supporting RHEL servers with day-to-day responsibilities including: • Managing the full lifecycle of RHEL servers, including deployment, configuration, patching, and maintenance on virtual platforms (VMware).

Washington, DC30+ days ago

$155,000–$205,000 Per Year
Full-time
Employee

We're seeking a strategic, client-focused, and technology-driven services leader who thrives at the intersection of mission enablement and innovation-someone who understands both federal procurement dynamics and modern technology transformation (cloud, data, artificial intelligence, CRM tools). From strategy through delivery, our agile teams across 52 offices in 12 countries collaborate with clients to bring powerful customer experiences, innovative ways of working, and new products and services to life.

Falls Church, VA25 days ago

Chenega Security International is seeking a dedicated and technically proficient Systems Engineer to join our team at the Pentagon Force Protection Agency (PFPA).Are you ready to bridge the gap between high-level security strategy and cutting-edge technical execution? Serve as the primary technical liaison between security leadership and key partners, including the Joint Service Provider (JSP), other IT providers, and external stakeholders to ensure clear communication on all matters related to C2 and ESS operations.

Washington, DC30 days ago

Full-time
Employee

We're seeking a strategic, client-focused, and technology-driven services leader who thrives at the intersection of mission enablement and innovation-someone who understands both federal procurement dynamics and modern technology transformation (cloud, data, artificial intelligence, CRM tools). * Lead and expand Slalom's presence across multiple DHS components; serve as a trusted advisor with deep expertise in at least one component (CBP, FEMA, USCIS, USCG, ICE, TSA, USSS, or CISA).

Washington, DC30+ days ago

The SSOC Operator executes established alarm and event response workflows, ensures continuous compliance with physical security monitoring requirements, and accurately documents security-related incidents during assigned operating hours. Knowledge of physical security systems, including intrusion detection, access control, CCTV, and alarm monitoring platforms, with the ability to interpret system alerts and execute appropriate response actions.

New!

Washington, Washington, DC5 days ago

$105,000–$110,000 Per Year

Chantilly, Virginia15 days ago

Coordinating with various contractors and staff personnel to obtain the A&A content, as well as working with various customer security organizations to navigate the customer’s A&A process in order to achieve Authority to Develop (ATD), Interim Authority to Operation (IATT), as well as Authority to Operate (ATO). Basic knowledge is helpful, but not required for the following general topics: Cloud security control implementation, PKI implementation, STIG compliance and vulnerability management, and Security Development and Operations (SecDevOps).

Tysons , Virginia19 days ago

As part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. We design, build, operate, and maintain cyber-physical solutions for the nation’s most mission-critical facilities, secure environments, complex infrastructure, and global enterprises.

Baltimore , Maryland19 days ago

$75,520–$113,280 Per Year

New!

Fort Meade, MDToday

The Opportunity The System Engineer Level 3 provides senior level technical leadership in the design, deployment, and lifecycle management of cloud and on premise systems. This role combines advanced cloud administration, systems engineering, requirements analysis, and enterprise architecture expertise to support complex, mission critical environments.

Washington, DC30+ days ago

system security plans, business impact analyses, continuity of operations plans, mitigations, authorized software lists, authorized hardware lists, and elevated user access list and roles. • Create and update security test plans for detecting and mitigating risk to information.

Laurel, MD30+ days ago

Full-time

Several factors influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, education, specific skills and competencies and certifications. We hire software engineers, web designers, test engineers, systems engineers, systems administrators, database engineers and other tech services.

Ft Detrick, MD30+ days ago

The Electronic Security Systems (ESS) Technician III applies technical knowledge to maintain legacy security management systems and solve issues to include a variety of subsystems within the Electronic Security System (ESS), Intrusion Detection System (IDS), Closed Circuit Television (CCTV) System, Video Recording System, Intercom System, Public Address System, Fiber Optic Communications Network, and Asset Tracking System. . At least two active certifications from the following OEM list: Morpho Detection Itemizer; Smiths Detection X-Ray Hiscan; CEIA Walk-Through Metal Detectors; Delta & Koei Vehicle Barrier; Panasonic Analog CCTV Systems; IP CCTV Systems; Pathminder Turnstiles; or equivalent OEM certifications.

Gaithersburg, Maryland30+ days ago

Overview: AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Develop and deliver security awareness and training programs for all employees, contractors, and other stakeholders about cybersecurity, foster a culture of security within the organization, and reduce the risk of security incidents.

McLean, Virginia30+ days ago

We’re looking for a Computer Security Systems Specialist to design, document, and implement cybersecurity controls for Army enterprise networks. Company Overview: By Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whatever comes next.

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Security Systems Jobs in Alexandria, VA

Jobs

Senior ISSE (Information Systems Security Engineer) - (TS/SCI FS Poly Req)Gables Search Group

Senior Information Systems Security Officer - ( TS/SCI FS Poly Required)Gables Search Group

Software Systems Integration Engineer - RHEL - Secret Clearance RequiredJobot

Junior Linux Systems Engineer (RHEL/Clearance)Jobot

Linux Systems Administrator - TS/SCI-FSP clearanceJobot

Data Center Operations & Security Lead (TS/SCI w/ Poly)Jobot

IT Security Engineer (Law Firm)Jobot

Software/Systems Integration Engineer (Secret Clearance Required)Jobot

Senior Data and Systems ManagerCredence

Reverse Engineer for RF SystemsJohns Hopkins Applied Physics Laboratory (APL)

IT - Systems Engineer IIPlanIT Group

Radar Systems EngineerJohns Hopkins Applied Physics Laboratory (APL)

Systems EngineerJohns Hopkins Applied Physics Laboratory (APL)

Interoperability and Communications Systems EngineerJohns Hopkins Applied Physics Laboratory (APL)

Sr. Information Security Architect(AWS)///Inperson interview requiredKey Business Solutions, Inc.

Digital Communications Systems EngineerJohns Hopkins Applied Physics Laboratory (APL)

Senior Embedded Systems & Hardware-in-the-Loop EngineerJohns Hopkins Applied Physics Laboratory (APL)

Information Security/Privacy Analyst IPlanIT Group

Security ConsultantSystem One

Data Security EngineerSystem One

Product Manager - IT Security (GRC)System One

Sr Cloud Security EngineerPlanIT Group

Security Control Assessor - ( TS/SCI FS Poly Required)Gables Search Group

Staff Software Engineer - Security & PrivacySamsara

Sr. Cloud Security Specialist (AWS)System One

System EngineerVarada Consulting

Director, Global Construction Site Physical SecurityDigital Realty Trust

Senior Security Engineer - Threat ModelingSamsara

Senior System Administrator IIIVarada Consulting

Cyber Security LeadDunhill Professional Search

Building Automation System (BAS) TechnicianChinook Systems

Network Security EngineerCSZNet, Inc.

Lead Information Security EngineerGenesis10

Cybersecurity AnalystDCS Corporation

QA/QC TechnicianSecuritas Technology

System AdministratorThe Computer Merchant, LTD.

Client Partner - US Department of Homeland Security (DHS)Slalom LLC

Systems Engineer, Electronic Security Systems (ESS)Chenega Corporation

Deputy Department of Homeland Security (DHS) LeadSlalom LLC

Security Systems Operations Center (SSOC) OperatorArmada Ltd

Security Systems Programmer: C-Cure9000/GenetecEdgewater Federal Solutions, Inc.

Cyber Security Systems Engineer (ISSE)Bridge Core (BCore)

PCD/TOC Security Systems Application Specialist (System Administrator 1)- Tysons, VAM.C. Dean, Inc

PCD/TOC Security Systems Application Specialist (System Administrator 1)- Baltimore, MDM.C. Dean, Inc

System Engineer Level 3 (Senior Cloud Systems Administrator) with Security ClearanceNineFX

Information Systems Security Engineer (Senior) - TS required to apply; Washington DCBow Wave LLC

Information Systems Security EngineerBelay Technologies

Electronic Security Systems (ESS) Technician IIIChenega Corporation

Information Systems Security OfficerAMERICAN SYSTEMS

Computer Security Systems SpecialistBy Light Professional IT Services LLC

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