1109 Tenable Network Security jobs in Arlington,VA

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Amazon DSP - Package Delivery Driver - $22.25/hr

Reliant Routes - District Heights, MD

Amazon DSP - Package Delivery Driver - $22.25/hr

$22.25/hr

~ 25 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

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Network Security Engineer

BOOZ, ALLEN & HAMILTON

Fort Meade, MD 20755

OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

5+ years of experience with network security and the design of IT systems or networks for large commer cia l enterprises or government agencies
3+ years of experience with firewall and enterprise security design, including device hardening, int rus ion detection and int rus ion prevention systems, SIEM, firewalls, internet protocol security, and vulnerability assessment
Experience with Palo Alto firewalls or Cisco or Juniper firewalls
Experience with packet analysis tools, including Wireshark
Experience with monitoring tools and log collectors to perform analysis of traffic
Experience with boundary protection
Secret clearance
HS diploma or GED
Ability to obtain a DoD 8570 IAT Level II Certification within 3 months of start date

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Security Installer (union)

Johnson Controls

Chantilly, VA 20152

~ 31 min Onsite

High school diploma, GED, or equivalent.
1 to 3+ year experience in Digital & Analog Camera Systems.
1 to 3+ year experience in Access Control Systems.
Understanding of the function and design of Alarm Systems.
Experience with IP addressable security devices.
Must be computer literate to include advanced TCP/IP networking skills.
Is proficient with all aspects and operation of ADT A.I. core card access, CCTV systems.

SmartExplore AI is experimental.

New, Posted 6 hours ago

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Security Officer - $19.75 per hour

Securitas

Arlington, VA 22213

$19.75/hr

OnsiteHealth InsurancePaid Time OffRetirement Benefit

Pass a drug screen and background check.
Valid driver's license
Meet all state, county, and municipal licensing requirements for Security Officers.
Must be able to read, write, and speak English.
Proficient Computer Skills: Basic computer knowledge required.
Physical Endurance: Ability to stand and walk for extended periods.
Flexibility: Must be available for weekend shifts.

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Tactical Network & Mission Systems Engineer, Maritime

Anduril Industries

Washington, DC 20011

~ 11 min OnsiteHealth Insurance

6-10 years of experience in network engineering, software-defined networking, distributed communications systems, or tactical network engineering
Hands-on builder: you write code, configure infrastructure, capture packets, and debug problems in production. You're not looking for a role where you hand off implementation.
Strong depth across the network stack: physical layer awareness (RF, acoustic, optical, satellite), transport protocols, and software-defined orchestration
Experience building networking solutions for autonomous systems, unmanned platforms, or distributed mission-critical systems -- ideally in environments where connectivity is unreliable
Ability to work cross-functionally with engineering teams you don't report to -- solving problems collaboratively, not waiting for direction
Experience with military or defense networking: HAIPE/Type 1 crypto, cross-domain solutions, tactical datalinks, coalition networking, or classified network interconnection
Systems-level thinking: you can reason from mission requirements backward into network performance specs
Clear communicator -- able to explain technical tradeoffs to both engineers and non-technical stakeholders
US citizenship with active Secret clearance (minimum); TS preferred
Willingness to travel ~25% (operational exercises, Anduril facilities, customer sites)
Eligible to obtain and maintain an active U.S. Top Secret security clearance

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Network Engineer

BOOZ, ALLEN & HAMILTON

Lorton, VA 22079

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

4+ years of experience in network engineering
2+ years of experience with Linux systems
2+ years of experience with SATCOM and Fiber systems, or VMWare
Experience with ATAK Devices
Experience with Department of Defense clients and their systems in a secure Government space
Knowledge of C5ISR Systems maintainer and Kubernetes
Ability to work in AWS Gov Cloud and Edge Node device
Secret clearance
HS diploma or GED
DoD Approved 8570 Information Assurance Technician Level II (IAT-II) Certification, including CCNA Security, CySA+, GICSP, GSEC, Security+ CE, CND, or SSCP Certification

SmartExplore AI is experimental.

New, Posted 6 hours ago

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Security Guard– Data Center

Securitas

Merrifield, VA 22081

$19.75/hr

~ 16 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Pass a drug screen and background check.
Valid driver's license
Meet all state, county, and municipal licensing requirements for Security Officers.
Must be able to read, write, and speak English.
Proficient Computer Skills: Basic computer knowledge required.
Physical Endurance: Ability to stand and walk for extended periods.

SmartExplore AI is experimental.

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Security Systems Installer Team Lead (Union)

Johnson Controls

Chantilly, VA 20152

$35-$45/hr

~ 31 min Onsite

High school diploma or GED.
At least 5 years of experience as a commercial installer or technician in low-voltage electrical systems.
Certifications in some of the following systems DMP, Honeywell, Ezacq, Kantech, Lenel and Ccure.
Hands-on experience with Fire Alarm Systems, Access Control, CCTV, and related security systems.
Ability to read and interpret blueprints, schematic drawings, submittals, specifications, and manuals.
Ability to use hand tools, power tools, test equipment, a multimeter, and commissioning devices.
Strong customer service skills and the ability to communicate clearly with customers, team members, and dispatch.
Experience leading, supervising, or mentoring other installers on active projects.
Ability to work flexible hours, including weekends, and travel overnight when needed.
Ability to work at heights, in crawl spaces, above ceilings, and in other physically demanding conditions.
Ability to lift and move equipment and tools up to 50-70 lbs.
Commitment to safety and the ability to follow site procedures and code requirements.

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